feat(quota): restore Claude plan detection via profile API

drop deprecated 4.5/3-pro-image mappings

add Gemini 3.1 Pro Series group and new model ids

support nested body payload parsing for antigravity usage responses

package-lock.json

@@ -13,8 +13,8 @@
         "@uiw/react-codemirror": "^4.25.3",
         "axios": "^1.13.2",
         "chart.js": "^4.5.1",
-        "gsap": "^3.14.2",
         "i18next": "^25.7.1",
+        "motion": "^12.34.3",
         "react": "^19.2.1",
         "react-chartjs-2": "^5.3.1",
         "react-dom": "^19.2.1",
@@ -3113,6 +3113,33 @@
         "node": ">= 6"
       }
     },
+    "node_modules/framer-motion": {
+      "version": "12.34.3",
+      "resolved": "https://registry.npmjs.org/framer-motion/-/framer-motion-12.34.3.tgz",
+      "integrity": "sha512-v81ecyZKYO/DfpTwHivqkxSUBzvceOpoI+wLfgCgoUIKxlFKEXdg0oR9imxwXumT4SFy8vRk9xzJ5l3/Du/55Q==",
+      "license": "MIT",
+      "dependencies": {
+        "motion-dom": "^12.34.3",
+        "motion-utils": "^12.29.2",
+        "tslib": "^2.4.0"
+      },
+      "peerDependencies": {
+        "@emotion/is-prop-valid": "*",
+        "react": "^18.0.0 || ^19.0.0",
+        "react-dom": "^18.0.0 || ^19.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@emotion/is-prop-valid": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        },
+        "react-dom": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/fsevents": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
@@ -3210,12 +3237,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/gsap": {
-      "version": "3.14.2",
-      "resolved": "https://registry.npmjs.org/gsap/-/gsap-3.14.2.tgz",
-      "integrity": "sha512-P8/mMxVLU7o4+55+1TCnQrPmgjPKnwkzkXOK1asnR9Jg2lna4tEY5qBJjMmAaOBDDZWtlRjBXjLa0w53G/uBLA==",
-      "license": "Standard 'no charge' license: https://gsap.com/standard-license."
-    },
     "node_modules/has-flag": {
       "version": "4.0.0",
       "dev": true,
@@ -3524,6 +3545,47 @@
         "node": "*"
       }
     },
+    "node_modules/motion": {
+      "version": "12.34.3",
+      "resolved": "https://registry.npmjs.org/motion/-/motion-12.34.3.tgz",
+      "integrity": "sha512-xZIkBGO7v/Uvm+EyaqYd+9IpXu0sZqLywVlGdCFrrMiaO9JI4Kx51mO9KlHSWwll+gZUVY5OJsWgYI5FywJ/tw==",
+      "license": "MIT",
+      "dependencies": {
+        "framer-motion": "^12.34.3",
+        "tslib": "^2.4.0"
+      },
+      "peerDependencies": {
+        "@emotion/is-prop-valid": "*",
+        "react": "^18.0.0 || ^19.0.0",
+        "react-dom": "^18.0.0 || ^19.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@emotion/is-prop-valid": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        },
+        "react-dom": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/motion-dom": {
+      "version": "12.34.3",
+      "resolved": "https://registry.npmjs.org/motion-dom/-/motion-dom-12.34.3.tgz",
+      "integrity": "sha512-sYgFe+pR9aIM7o4fhs2aXtOI+oqlUd33N9Yoxcgo1Fv7M20sRkHtCmzE/VRNIcq7uNJ+qio+Xubt1FXH3pQ+eQ==",
+      "license": "MIT",
+      "dependencies": {
+        "motion-utils": "^12.29.2"
+      }
+    },
+    "node_modules/motion-utils": {
+      "version": "12.29.2",
+      "resolved": "https://registry.npmjs.org/motion-utils/-/motion-utils-12.29.2.tgz",
+      "integrity": "sha512-G3kc34H2cX2gI63RqU+cZq+zWRRPSsNIOjpdl9TN4AQwC4sgwYPl/Q/Obf/d53nOm569T0fYK+tcoSV50BWx8A==",
+      "license": "MIT"
+    },
     "node_modules/ms": {
       "version": "2.1.3",
       "dev": true,
@@ -4025,6 +4087,12 @@
         "node": ">=8.0"
       }
     },
+    "node_modules/tslib": {
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+      "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
+      "license": "0BSD"
+    },
     "node_modules/type-check": {
       "version": "0.4.0",
       "dev": true,

package.json

@@ -17,8 +17,8 @@
     "@uiw/react-codemirror": "^4.25.3",
     "axios": "^1.13.2",
     "chart.js": "^4.5.1",
-    "gsap": "^3.14.2",
     "i18next": "^25.7.1",
+    "motion": "^12.34.3",
     "react": "^19.2.1",
     "react-chartjs-2": "^5.3.1",
     "react-dom": "^19.2.1",

src/components/common/NotificationContainer.tsx

@@ -1,4 +1,5 @@
 import { useEffect, useRef, useState } from 'react';
+import { useTranslation } from 'react-i18next';
 import { useNotificationStore } from '@/stores';
 import { IconX } from '@/components/ui/icons';
 import type { Notification } from '@/types';
@@ -10,52 +11,37 @@ interface AnimatedNotification extends Notification {
 const ANIMATION_DURATION = 300; // ms
 
 export function NotificationContainer() {
+  const { t } = useTranslation();
   const { notifications, removeNotification } = useNotificationStore();
   const [animatedNotifications, setAnimatedNotifications] = useState<AnimatedNotification[]>([]);
   const prevNotificationsRef = useRef<Notification[]>([]);
 
-  // Track notifications and manage animation states
   useEffect(() => {
     const prevNotifications = prevNotificationsRef.current;
     const prevIds = new Set(prevNotifications.map((n) => n.id));
     const currentIds = new Set(notifications.map((n) => n.id));
 
-    // Find new notifications (for enter animation)
     const newNotifications = notifications.filter((n) => !prevIds.has(n.id));
 
-    // Find removed notifications (for exit animation)
-    const removedIds = new Set(
-      prevNotifications.filter((n) => !currentIds.has(n.id)).map((n) => n.id)
-    );
+    const removedIds = new Set(prevNotifications.filter((n) => !currentIds.has(n.id)).map((n) => n.id));
 
     setAnimatedNotifications((prev) => {
-      // Mark removed notifications as exiting
-      let updated = prev.map((n) =>
-        removedIds.has(n.id) ? { ...n, isExiting: true } : n
-      );
+      let updated = prev.map((n) => (removedIds.has(n.id) ? { ...n, isExiting: true } : n));
 
-      // Add new notifications
       newNotifications.forEach((n) => {
-        if (!updated.find((an) => an.id === n.id)) {
+        if (!updated.find((animatedNotification) => animatedNotification.id === n.id)) {
           updated.push({ ...n, isExiting: false });
         }
       });
 
-      // Remove notifications that are not in current and not exiting
-      // (they've already completed their exit animation)
-      updated = updated.filter(
-        (n) => currentIds.has(n.id) || n.isExiting
-      );
+      updated = updated.filter((n) => currentIds.has(n.id) || n.isExiting);
 
       return updated;
     });
 
-    // Clean up exited notifications after animation
     if (removedIds.size > 0) {
       setTimeout(() => {
-        setAnimatedNotifications((prev) =>
-          prev.filter((n) => !removedIds.has(n.id))
-        );
+        setAnimatedNotifications((prev) => prev.filter((n) => !removedIds.has(n.id)));
       }, ANIMATION_DURATION);
     }
 
@@ -63,12 +49,8 @@ export function NotificationContainer() {
   }, [notifications]);
 
   const handleClose = (id: string) => {
-    // Start exit animation
-    setAnimatedNotifications((prev) =>
-      prev.map((n) => (n.id === id ? { ...n, isExiting: true } : n))
-    );
+    setAnimatedNotifications((prev) => prev.map((n) => (n.id === id ? { ...n, isExiting: true } : n)));
 
-    // Actually remove after animation
     setTimeout(() => {
       removeNotification(id);
     }, ANIMATION_DURATION);
@@ -84,7 +66,12 @@ export function NotificationContainer() {
           className={`notification ${notification.type} ${notification.isExiting ? 'exiting' : 'entering'}`}
         >
           <div className="message">{notification.message}</div>
-          <button className="close-btn" onClick={() => handleClose(notification.id)} aria-label="Close">
+          <button
+            type="button"
+            className="close-btn"
+            onClick={() => handleClose(notification.id)}
+            aria-label={t('common.close')}
+          >
             <IconX size={16} />
           </button>
         </div>

src/components/common/PageTransition.tsx

@@ -1,12 +1,7 @@
-import {
-  ReactNode,
-  useCallback,
-  useLayoutEffect,
-  useRef,
-  useState,
-} from 'react';
+import { ReactNode, useCallback, useLayoutEffect, useRef, useState } from 'react';
 import { useLocation, type Location } from 'react-router-dom';
-import gsap from 'gsap';
+import { animate } from 'motion/mini';
+import type { AnimationPlaybackControlsWithThen } from 'motion-dom';
 import { PageTransitionLayerContext, type LayerStatus } from './PageTransitionLayer';
 import './PageTransition.scss';
 
@@ -25,6 +20,20 @@ const IOS_EXIT_TO_X_PERCENT_FORWARD = -30;
 const IOS_EXIT_TO_X_PERCENT_BACKWARD = 100;
 const IOS_ENTER_FROM_X_PERCENT_BACKWARD = -30;
 const IOS_EXIT_DIM_OPACITY = 0.72;
+const IOS_SHADOW_VALUE = '-14px 0 24px rgba(0, 0, 0, 0.16)';
+
+const easePower2Out = (progress: number) => 1 - (1 - progress) ** 3;
+const easeCircOut = (progress: number) => Math.sqrt(1 - (progress - 1) ** 2);
+
+const buildVerticalTransform = (y: number) => `translate3d(0px, ${y}px, 0px)`;
+const buildIosTransform = (xPercent: number, y: number) => `translate3d(${xPercent}%, ${y}px, 0px)`;
+
+const clearLayerStyles = (element: HTMLElement | null) => {
+  if (!element) return;
+  element.style.removeProperty('transform');
+  element.style.removeProperty('opacity');
+  element.style.removeProperty('box-shadow');
+};
 
 type Layer = {
   key: string;
@@ -150,16 +159,14 @@ export function PageTransition({
 
         const targetIndex = prev.findIndex((layer) => layer.key === location.key);
         if (targetIndex !== -1) {
-          const targetStack: Layer[] = prev
-            .slice(0, targetIndex + 1)
-            .map((layer, idx): Layer => {
-              const isTarget = idx === targetIndex;
-              return {
-                ...layer,
-                location: isTarget ? location : layer.location,
-                status: isTarget ? 'current' : 'stacked',
-              };
-            });
+          const targetStack: Layer[] = prev.slice(0, targetIndex + 1).map((layer, idx): Layer => {
+            const isTarget = idx === targetIndex;
+            return {
+              ...layer,
+              location: isTarget ? location : layer.location,
+              status: isTarget ? 'current' : 'stacked',
+            };
+          });
 
           if (shouldSkipExitLayer) {
             nextLayersRef.current = targetStack;
@@ -194,7 +201,7 @@ export function PageTransition({
     layers,
   ]);
 
-  // Run GSAP animation when animating starts
+  // Run Motion animation when animating starts
   useLayoutEffect(() => {
     if (!isAnimating) return;
 
@@ -204,10 +211,8 @@ export function PageTransition({
     const exitingLayerEl = exitingLayerRef.current;
     const transitionVariant = transitionVariantRef.current;
 
-    gsap.set(currentLayerEl, { clearProps: 'transform,opacity,boxShadow' });
-    if (exitingLayerEl) {
-      gsap.set(exitingLayerEl, { clearProps: 'transform,opacity,boxShadow' });
-    }
+    clearLayerStyles(currentLayerEl);
+    clearLayerStyles(exitingLayerEl);
 
     const scrollContainer = resolveScrollContainer();
     const exitScrollOffset = exitScrollOffsetRef.current;
@@ -221,22 +226,21 @@ export function PageTransition({
     const enterFromY = isForward ? VERTICAL_TRAVEL_DISTANCE : -VERTICAL_TRAVEL_DISTANCE;
     const exitToY = isForward ? -VERTICAL_TRAVEL_DISTANCE : VERTICAL_TRAVEL_DISTANCE;
     const exitBaseY = enterScrollOffset - exitScrollOffset;
+    const activeAnimations: AnimationPlaybackControlsWithThen[] = [];
+    let cancelled = false;
+    let completed = false;
+    const completeTransition = () => {
+      if (completed) return;
+      completed = true;
 
-    const tl = gsap.timeline({
-      onComplete: () => {
-        const nextLayers = nextLayersRef.current;
-        nextLayersRef.current = null;
-        setLayers((prev) => nextLayers ?? prev.filter((layer) => layer.status !== 'exiting'));
-        setIsAnimating(false);
+      const nextLayers = nextLayersRef.current;
+      nextLayersRef.current = null;
+      setLayers((prev) => nextLayers ?? prev.filter((layer) => layer.status !== 'exiting'));
+      setIsAnimating(false);
 
-        if (currentLayerEl) {
-          gsap.set(currentLayerEl, { clearProps: 'transform,opacity,boxShadow' });
-        }
-        if (exitingLayerEl) {
-          gsap.set(exitingLayerEl, { clearProps: 'transform,opacity,boxShadow' });
-        }
-      },
-    });
+      clearLayerStyles(currentLayerEl);
+      clearLayerStyles(exitingLayerEl);
+    };
 
     if (transitionVariant === 'ios') {
       const exitToXPercent = isForward
@@ -247,90 +251,104 @@ export function PageTransition({
         : IOS_ENTER_FROM_X_PERCENT_BACKWARD;
 
       if (exitingLayerEl) {
-        gsap.set(exitingLayerEl, {
-          y: exitBaseY,
-          xPercent: 0,
-          opacity: 1,
-        });
+        exitingLayerEl.style.transform = buildIosTransform(0, exitBaseY);
+        exitingLayerEl.style.opacity = '1';
       }
 
-      gsap.set(currentLayerEl, {
-        xPercent: enterFromXPercent,
-        opacity: 1,
-      });
-
-      const shadowValue = '-14px 0 24px rgba(0, 0, 0, 0.16)';
+      currentLayerEl.style.transform = buildIosTransform(enterFromXPercent, 0);
+      currentLayerEl.style.opacity = '1';
 
       const topLayerEl = isForward ? currentLayerEl : exitingLayerEl;
       if (topLayerEl) {
-        gsap.set(topLayerEl, { boxShadow: shadowValue });
+        topLayerEl.style.boxShadow = IOS_SHADOW_VALUE;
       }
 
       if (exitingLayerEl) {
-        tl.to(
-          exitingLayerEl,
-          {
-            xPercent: exitToXPercent,
-            opacity: isForward ? IOS_EXIT_DIM_OPACITY : 1,
-            duration: IOS_TRANSITION_DURATION,
-            ease: 'power2.out',
-            force3D: true,
-          },
-          0
+        activeAnimations.push(
+          animate(
+            exitingLayerEl,
+            {
+              transform: [
+                buildIosTransform(0, exitBaseY),
+                buildIosTransform(exitToXPercent, exitBaseY),
+              ],
+              opacity: [1, isForward ? IOS_EXIT_DIM_OPACITY : 1],
+            },
+            {
+              duration: IOS_TRANSITION_DURATION,
+              ease: easePower2Out,
+            }
+          )
         );
       }
 
-      tl.to(
-        currentLayerEl,
-        {
-          xPercent: 0,
-          opacity: 1,
-          duration: IOS_TRANSITION_DURATION,
-          ease: 'power2.out',
-          force3D: true,
-        },
-        0
+      activeAnimations.push(
+        animate(
+          currentLayerEl,
+          {
+            transform: [buildIosTransform(enterFromXPercent, 0), buildIosTransform(0, 0)],
+            opacity: [1, 1],
+          },
+          {
+            duration: IOS_TRANSITION_DURATION,
+            ease: easePower2Out,
+          }
+        )
       );
     } else {
       // Exit animation: fade out with slight movement (runs simultaneously)
       if (exitingLayerEl) {
-        gsap.set(exitingLayerEl, { y: exitBaseY });
-        tl.to(
-          exitingLayerEl,
-          {
-            y: exitBaseY + exitToY,
-            opacity: 0,
-            duration: VERTICAL_TRANSITION_DURATION,
-            ease: 'circ.out',
-            force3D: true,
-          },
-          0
+        exitingLayerEl.style.transform = buildVerticalTransform(exitBaseY);
+        activeAnimations.push(
+          animate(
+            exitingLayerEl,
+            {
+              transform: [
+                buildVerticalTransform(exitBaseY),
+                buildVerticalTransform(exitBaseY + exitToY),
+              ],
+              opacity: [1, 0],
+            },
+            {
+              duration: VERTICAL_TRANSITION_DURATION,
+              ease: easeCircOut,
+            }
+          )
         );
       }
 
       // Enter animation: fade in with slight movement (runs simultaneously)
-      tl.fromTo(
-        currentLayerEl,
-        { y: enterFromY, opacity: 0 },
-        {
-          y: 0,
-          opacity: 1,
-          duration: VERTICAL_TRANSITION_DURATION,
-          ease: 'circ.out',
-          force3D: true,
-          onComplete: () => {
-            if (currentLayerEl) {
-              gsap.set(currentLayerEl, { clearProps: 'transform,opacity' });
-            }
+      currentLayerEl.style.transform = buildVerticalTransform(enterFromY);
+      currentLayerEl.style.opacity = '0';
+      activeAnimations.push(
+        animate(
+          currentLayerEl,
+          {
+            transform: [buildVerticalTransform(enterFromY), buildVerticalTransform(0)],
+            opacity: [0, 1],
           },
-        },
-        0
+          {
+            duration: VERTICAL_TRANSITION_DURATION,
+            ease: easeCircOut,
+          }
+        )
       );
     }
 
+    if (!activeAnimations.length) {
+      completeTransition();
+    } else {
+      void Promise.all(
+        activeAnimations.map((animation) => animation.finished.catch(() => undefined))
+      ).then(() => {
+        if (cancelled) return;
+        completeTransition();
+      });
+    }
+
     return () => {
-      tl.kill();
-      gsap.killTweensOf([currentLayerEl, exitingLayerEl]);
+      cancelled = true;
+      activeAnimations.forEach((animation) => animation.stop());
     };
   }, [isAnimating, resolveScrollContainer]);
 
@@ -348,30 +366,30 @@ export function PageTransition({
         return layers.map((layer, index) => {
           const shouldKeepStacked = layer.status === 'stacked' && index === keepStackedIndex;
           return (
-        <div
-          key={layer.key}
-          className={[
-            'page-transition__layer',
-            layer.status === 'exiting' ? 'page-transition__layer--exit' : '',
-            layer.status === 'stacked' ? 'page-transition__layer--stacked' : '',
-            shouldKeepStacked ? 'page-transition__layer--stacked-keep' : '',
-          ]
-            .filter(Boolean)
-            .join(' ')}
-          aria-hidden={layer.status !== 'current'}
-          inert={layer.status !== 'current'}
-          ref={
-            layer.status === 'exiting'
-              ? exitingLayerRef
-              : layer.status === 'current'
-                ? currentLayerRef
-                : undefined
-          }
-        >
-          <PageTransitionLayerContext.Provider value={{ status: layer.status }}>
-            {render(layer.location)}
-          </PageTransitionLayerContext.Provider>
-        </div>
+            <div
+              key={layer.key}
+              className={[
+                'page-transition__layer',
+                layer.status === 'exiting' ? 'page-transition__layer--exit' : '',
+                layer.status === 'stacked' ? 'page-transition__layer--stacked' : '',
+                shouldKeepStacked ? 'page-transition__layer--stacked-keep' : '',
+              ]
+                .filter(Boolean)
+                .join(' ')}
+              aria-hidden={layer.status !== 'current'}
+              inert={layer.status !== 'current'}
+              ref={
+                layer.status === 'exiting'
+                  ? exitingLayerRef
+                  : layer.status === 'current'
+                    ? currentLayerRef
+                    : undefined
+              }
+            >
+              <PageTransitionLayerContext.Provider value={{ status: layer.status }}>
+                {render(layer.location)}
+              </PageTransitionLayerContext.Provider>
+            </div>
           );
         });
       })()}

src/components/config/DiffModal.module.scss

@@ -1,9 +1,20 @@
 @use '../../styles/variables' as *;
 @use '../../styles/mixins' as *;
 
+$diff-mono: 'Consolas', 'Monaco', 'Menlo', 'SF Mono', monospace;
+$diff-font-size: 12px;
+$diff-line-height: 20px;
+$diff-gutter-width: 50px;
+$diff-prefix-width: 20px;
+
+// GitHub-inspired diff colors (theme-adaptive via color-mix)
+$diff-add-color: #3fb950;
+$diff-del-color: #f85149;
+$diff-hunk-color: #388bfd;
+
 .diffModal {
   :global(.modal-body) {
-    padding: $spacing-md $spacing-lg;
+    padding: 0;
     max-height: none;
     overflow: hidden;
   }
@@ -25,152 +36,264 @@
   font-size: 14px;
   display: grid;
   place-items: center;
+  margin: $spacing-md;
 }
 
-.diffList {
+// ── File container ──────────────────────────────────────
+
+.diffContainer {
   flex: 1;
   min-height: 0;
   display: flex;
   flex-direction: column;
-  gap: $spacing-sm;
-  overflow: auto;
-  padding-right: 2px;
-}
-
-.diffCard {
-  border: 1px solid var(--border-color);
-  border-radius: $radius-md;
-  background: var(--bg-secondary);
   overflow: hidden;
 }
 
-.diffCardHeader {
-  padding: 8px 10px;
-  border-bottom: 1px dashed var(--border-color);
-  font-size: 12px;
-  font-weight: 600;
-  color: var(--text-secondary);
-  background: color-mix(in srgb, var(--bg-primary) 92%, transparent);
-}
+// ── File header ─────────────────────────────────────────
 
-.diffColumns {
-  display: grid;
-  grid-template-columns: 1fr 1fr;
-  gap: $spacing-sm;
-  padding: $spacing-sm;
-}
-
-.diffColumn {
-  min-width: 0;
-  border: 1px solid var(--border-color);
-  border-radius: $radius-sm;
-  overflow: hidden;
-  background: var(--bg-primary);
-}
-
-.diffColumnHeader {
+.fileHeader {
   display: flex;
-  align-items: baseline;
-  justify-content: space-between;
-  gap: $spacing-sm;
-  padding: 8px 10px;
-  border-bottom: 1px solid var(--border-color);
-  font-size: 12px;
-  font-weight: 600;
-  color: var(--text-secondary);
-  background: var(--bg-secondary);
-}
-
-.lineMeta {
-  display: inline-flex;
   align-items: center;
-  gap: 8px;
+  gap: $spacing-sm;
+  padding: 10px $spacing-md;
+  background: var(--bg-secondary);
+  border-bottom: 1px solid var(--border-color);
+  flex-shrink: 0;
 }
 
-.lineRange {
-  font-size: 11px;
-  color: var(--text-secondary);
-  font-family: 'Consolas', 'Monaco', 'Menlo', monospace;
-}
-
-.contextRange {
-  font-size: 11px;
+.fileIcon {
+  flex-shrink: 0;
   color: var(--text-tertiary);
-  font-family: 'Consolas', 'Monaco', 'Menlo', monospace;
 }
 
-.codeList {
+.fileName {
+  font-size: 13px;
+  font-weight: 600;
+  font-family: $diff-mono;
+  color: var(--text-primary);
+}
+
+.fileStats {
+  margin-left: auto;
+  display: flex;
+  align-items: center;
+  gap: $spacing-sm;
+  font-size: 12px;
+  font-weight: 700;
+  font-family: $diff-mono;
+}
+
+.statAdditions {
+  color: $diff-add-color;
+}
+
+.statDeletions {
+  color: $diff-del-color;
+}
+
+.statBar {
+  display: inline-flex;
+  gap: 2px;
+  margin-left: 2px;
+}
+
+.statBlock {
+  width: 8px;
+  height: 8px;
+  border-radius: 2px;
+}
+
+.statBlockAdd {
+  background: $diff-add-color;
+}
+
+.statBlockDel {
+  background: $diff-del-color;
+}
+
+// ── Diff body (scrollable) ──────────────────────────────
+
+.diffBody {
+  flex: 1;
+  min-height: 0;
   overflow: auto;
-  max-height: 280px;
-  font-family: 'Consolas', 'Monaco', 'Menlo', monospace;
+  font-family: $diff-mono;
+  font-size: $diff-font-size;
+  line-height: $diff-line-height;
 }
 
-.codeLine {
-  display: grid;
-  grid-template-columns: 52px minmax(0, 1fr);
-  align-items: start;
-  border-top: 1px solid color-mix(in srgb, var(--border-color) 55%, transparent);
+// ── Hunk ────────────────────────────────────────────────
+
+.hunk + .hunk {
+  border-top: 1px solid var(--border-color);
 }
 
-.codeLine:first-child {
-  border-top: none;
+.hunkHeader {
+  display: flex;
+  align-items: center;
+  background: color-mix(in srgb, $diff-hunk-color 8%, var(--bg-primary));
+  border-bottom: 1px solid color-mix(in srgb, $diff-hunk-color 12%, var(--border-color));
+  color: color-mix(in srgb, $diff-hunk-color 75%, var(--text-secondary));
+  min-height: $diff-line-height;
 }
 
-.codeLineChanged {
-  background: color-mix(in srgb, var(--primary-color) 8%, transparent);
+.hunkGutter {
+  width: $diff-gutter-width;
+  flex-shrink: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  align-self: stretch;
+  border-right: 1px solid color-mix(in srgb, $diff-hunk-color 12%, var(--border-color));
 }
 
-.codeLineNumber {
-  padding: 7px 10px 7px 8px;
+.hunkExpandIcon {
+  color: color-mix(in srgb, $diff-hunk-color 70%, var(--text-tertiary));
+  opacity: 0.7;
+}
+
+.hunkText {
+  padding: 4px $spacing-sm 4px ($diff-prefix-width + $spacing-sm);
+  font-size: $diff-font-size;
+  white-space: nowrap;
+}
+
+// ── Diff line ───────────────────────────────────────────
+
+.diffLine {
+  display: flex;
+  min-height: $diff-line-height;
+}
+
+// ── Line number gutters ─────────────────────────────────
+
+.lineNum {
+  width: $diff-gutter-width;
+  flex-shrink: 0;
+  padding: 0 8px;
   text-align: right;
-  font-size: 11px;
   color: var(--text-tertiary);
-  border-right: 1px solid color-mix(in srgb, var(--border-color) 55%, transparent);
-  background: color-mix(in srgb, var(--bg-secondary) 90%, transparent);
-  font-variant-numeric: tabular-nums;
   user-select: none;
+  font-variant-numeric: tabular-nums;
+  border-right: 1px solid color-mix(in srgb, var(--border-color) 60%, transparent);
   box-sizing: border-box;
 }
 
-.codeLineText {
-  padding: 7px 10px;
-  font-size: 12px;
-  line-height: 1.45;
-  color: var(--text-primary);
+.lineNumEmpty {
+  color: transparent;
+}
+
+// ── Prefix column (+/-/space) ───────────────────────────
+
+.linePrefix {
+  width: $diff-prefix-width;
+  flex-shrink: 0;
+  text-align: center;
+  user-select: none;
+  font-weight: 700;
+}
+
+// ── Code text ───────────────────────────────────────────
+
+.lineText {
+  flex: 1;
+  min-width: 0;
+  padding-right: 12px;
   white-space: pre-wrap;
   word-break: break-word;
-  display: block;
-  box-sizing: border-box;
 }
 
+// ── Context lines ───────────────────────────────────────
+
+.context {
+  background: var(--bg-primary);
+
+  .linePrefix {
+    color: var(--text-tertiary);
+  }
+
+  .lineText {
+    color: var(--text-primary);
+  }
+}
+
+// ── Deletion lines ──────────────────────────────────────
+
+.deletion {
+  background: color-mix(in srgb, $diff-del-color 8%, var(--bg-primary));
+
+  .lineNum {
+    background: color-mix(in srgb, $diff-del-color 12%, var(--bg-primary));
+    border-right-color: color-mix(in srgb, $diff-del-color 18%, var(--border-color));
+    color: color-mix(in srgb, $diff-del-color 60%, var(--text-tertiary));
+  }
+
+  .linePrefix {
+    color: $diff-del-color;
+  }
+
+  .lineText {
+    color: var(--text-primary);
+  }
+}
+
+// ── Addition lines ──────────────────────────────────────
+
+.addition {
+  background: color-mix(in srgb, $diff-add-color 8%, var(--bg-primary));
+
+  .lineNum {
+    background: color-mix(in srgb, $diff-add-color 12%, var(--bg-primary));
+    border-right-color: color-mix(in srgb, $diff-add-color 18%, var(--border-color));
+    color: color-mix(in srgb, $diff-add-color 60%, var(--text-tertiary));
+  }
+
+  .linePrefix {
+    color: $diff-add-color;
+  }
+
+  .lineText {
+    color: var(--text-primary);
+  }
+}
+
+// ── Mobile responsive ───────────────────────────────────
+
 @include mobile {
   .content {
     height: 65vh;
     min-height: 360px;
   }
 
-  .diffColumns {
-    grid-template-columns: 1fr;
-  }
-
-  .lineMeta {
-    flex-direction: column;
-    align-items: flex-end;
-    gap: 1px;
-  }
-
-  .codeLine {
-    grid-template-columns: 44px minmax(0, 1fr);
-  }
-
-  .codeLineNumber {
-    padding: 6px 6px 6px 4px;
+  .lineNum {
+    width: 36px;
+    padding: 0 4px;
     font-size: 10px;
   }
 
-  .codeLineText {
-    padding: 6px 8px;
+  .linePrefix {
+    width: 16px;
+    font-size: 11px;
+  }
+
+  .hunkGutter {
+    width: 36px;
+  }
+
+  .hunkText {
+    padding-left: 20px;
+  }
+
+  .diffBody {
+    font-size: 11px;
+    line-height: 18px;
+  }
+
+  .fileName {
+    font-size: 12px;
+  }
+
+  .fileStats {
     font-size: 11px;
-    line-height: 1.4;
   }
 }

src/components/config/DiffModal.tsx

@@ -15,66 +15,189 @@ type DiffModalProps = {
   loading?: boolean;
 };
 
-type DiffChunkCard = {
-  id: string;
-  current: DiffSide;
-  modified: DiffSide;
-};
+type UnifiedLineType = 'context' | 'addition' | 'deletion';
 
-type LineRange = {
-  start: number;
-  end: number;
-};
-
-type DiffSideLine = {
-  lineNumber: number;
+type UnifiedLine = {
+  type: UnifiedLineType;
+  oldNum: number | null;
+  newNum: number | null;
   text: string;
-  changed: boolean;
 };
 
-type DiffSide = {
-  changedRangeLabel: string;
-  contextRangeLabel: string;
-  lines: DiffSideLine[];
+type Hunk = {
+  oldStart: number;
+  oldCount: number;
+  newStart: number;
+  newCount: number;
+  lines: UnifiedLine[];
 };
 
-const DIFF_CONTEXT_LINES = 2;
+type DiffResult = {
+  hunks: Hunk[];
+  additions: number;
+  deletions: number;
+};
+
+const DIFF_CONTEXT_LINES = 3;
 
 const clampPos = (doc: Text, pos: number) => Math.max(0, Math.min(pos, doc.length));
 
-const getLineRangeLabel = (range: LineRange): string => {
-  return range.start === range.end ? String(range.start) : `${range.start}-${range.end}`;
-};
+function computeUnifiedDiff(original: string, modified: string): DiffResult {
+  const oldDoc = Text.of(original.split('\n'));
+  const newDoc = Text.of(modified.split('\n'));
+  const chunks = Chunk.build(oldDoc, newDoc);
 
-const getChangedLineRange = (doc: Text, from: number, to: number): LineRange => {
-  const start = clampPos(doc, from);
-  const end = clampPos(doc, to);
-  if (start === end) {
-    const linePos = Math.min(start, doc.length);
-    const anchorLine = doc.lineAt(linePos).number;
-    return { start: anchorLine, end: anchorLine };
-  }
-  const startLine = doc.lineAt(start).number;
-  const endLine = doc.lineAt(Math.max(start, end - 1)).number;
-  return { start: startLine, end: endLine };
-};
+  let totalAdditions = 0;
+  let totalDeletions = 0;
 
-const expandContextRange = (doc: Text, range: LineRange): LineRange => ({
-  start: Math.max(1, range.start - DIFF_CONTEXT_LINES),
-  end: Math.min(doc.lines, range.end + DIFF_CONTEXT_LINES)
-});
+  const hunks: Hunk[] = chunks.map((chunk) => {
+    const lines: UnifiedLine[] = [];
 
-const buildSideLines = (doc: Text, contextRange: LineRange, changedRange: LineRange): DiffSideLine[] => {
-  const lines: DiffSideLine[] = [];
-  for (let lineNumber = contextRange.start; lineNumber <= contextRange.end; lineNumber += 1) {
-    lines.push({
-      lineNumber,
-      text: doc.line(lineNumber).text,
-      changed: lineNumber >= changedRange.start && lineNumber <= changedRange.end
-    });
-  }
-  return lines;
-};
+    const hasDel = chunk.fromA < chunk.toA;
+    const hasAdd = chunk.fromB < chunk.toB;
+
+    // Collect deleted lines from old doc
+    const delLines: { num: number; text: string }[] = [];
+    if (hasDel) {
+      const startLine = oldDoc.lineAt(chunk.fromA).number;
+      const endLine = oldDoc.lineAt(chunk.toA - 1).number;
+      for (let i = startLine; i <= endLine; i++) {
+        delLines.push({ num: i, text: oldDoc.line(i).text });
+      }
+    }
+
+    // Collect added lines from new doc
+    const addLines: { num: number; text: string }[] = [];
+    if (hasAdd) {
+      const startLine = newDoc.lineAt(chunk.fromB).number;
+      const endLine = newDoc.lineAt(chunk.toB - 1).number;
+      for (let i = startLine; i <= endLine; i++) {
+        addLines.push({ num: i, text: newDoc.line(i).text });
+      }
+    }
+
+    totalDeletions += delLines.length;
+    totalAdditions += addLines.length;
+
+    // Compute context boundaries
+    let ctxBeforeEndOld: number;
+    let ctxAfterStartOld: number;
+    let ctxBeforeEndNew: number;
+    let ctxAfterStartNew: number;
+
+    if (hasDel) {
+      ctxBeforeEndOld = delLines[0].num - 1;
+      ctxAfterStartOld = delLines[delLines.length - 1].num + 1;
+    } else {
+      const anchorPos = clampPos(oldDoc, chunk.fromA);
+      const lineInfo = oldDoc.lineAt(anchorPos);
+      if (chunk.fromA === lineInfo.from) {
+        ctxBeforeEndOld = lineInfo.number - 1;
+        ctxAfterStartOld = lineInfo.number;
+      } else {
+        ctxBeforeEndOld = lineInfo.number;
+        ctxAfterStartOld = lineInfo.number + 1;
+      }
+    }
+
+    if (hasAdd) {
+      ctxBeforeEndNew = addLines[0].num - 1;
+      ctxAfterStartNew = addLines[addLines.length - 1].num + 1;
+    } else {
+      const anchorPos = clampPos(newDoc, chunk.fromB);
+      const lineInfo = newDoc.lineAt(anchorPos);
+      if (chunk.fromB === lineInfo.from) {
+        ctxBeforeEndNew = lineInfo.number - 1;
+        ctxAfterStartNew = lineInfo.number;
+      } else {
+        ctxBeforeEndNew = lineInfo.number;
+        ctxAfterStartNew = lineInfo.number + 1;
+      }
+    }
+
+    // Context before
+    const ctxBeforeCount = Math.min(
+      DIFF_CONTEXT_LINES,
+      Math.max(0, ctxBeforeEndOld),
+      Math.max(0, ctxBeforeEndNew)
+    );
+
+    for (let i = ctxBeforeCount; i > 0; i--) {
+      const oldNum = ctxBeforeEndOld - i + 1;
+      const newNum = ctxBeforeEndNew - i + 1;
+      if (oldNum >= 1 && newNum >= 1 && oldNum <= oldDoc.lines) {
+        lines.push({
+          type: 'context',
+          oldNum,
+          newNum,
+          text: oldDoc.line(oldNum).text
+        });
+      }
+    }
+
+    // Deletions
+    for (const del of delLines) {
+      lines.push({ type: 'deletion', oldNum: del.num, newNum: null, text: del.text });
+    }
+
+    // Additions
+    for (const add of addLines) {
+      lines.push({ type: 'addition', oldNum: null, newNum: add.num, text: add.text });
+    }
+
+    // Context after
+    const ctxAfterCountOld = Math.max(
+      0,
+      Math.min(DIFF_CONTEXT_LINES, oldDoc.lines - ctxAfterStartOld + 1)
+    );
+    const ctxAfterCountNew = Math.max(
+      0,
+      Math.min(DIFF_CONTEXT_LINES, newDoc.lines - ctxAfterStartNew + 1)
+    );
+    const ctxAfterCount = Math.min(ctxAfterCountOld, ctxAfterCountNew);
+
+    for (let i = 0; i < ctxAfterCount; i++) {
+      const oldNum = ctxAfterStartOld + i;
+      const newNum = ctxAfterStartNew + i;
+      if (oldNum >= 1 && oldNum <= oldDoc.lines && newNum >= 1 && newNum <= newDoc.lines) {
+        lines.push({
+          type: 'context',
+          oldNum,
+          newNum,
+          text: oldDoc.line(oldNum).text
+        });
+      }
+    }
+
+    // Compute hunk header values
+    const firstOld = lines.find((l) => l.oldNum !== null)?.oldNum ?? 1;
+    const firstNew = lines.find((l) => l.newNum !== null)?.newNum ?? 1;
+    const oldCount = lines.filter((l) => l.type !== 'addition').length;
+    const newCount = lines.filter((l) => l.type !== 'deletion').length;
+
+    return { oldStart: firstOld, oldCount, newStart: firstNew, newCount, lines };
+  });
+
+  return { hunks, additions: totalAdditions, deletions: totalDeletions };
+}
+
+const STAT_BLOCKS = 5;
+
+function StatBar({ additions, deletions }: { additions: number; deletions: number }) {
+  const total = additions + deletions;
+  if (total === 0) return null;
+  const addBlocks = Math.round((additions / total) * STAT_BLOCKS);
+  return (
+    <span className={styles.statBar}>
+      {Array.from({ length: STAT_BLOCKS }, (_, i) => (
+        <span
+          key={i}
+          className={`${styles.statBlock} ${i < addBlocks ? styles.statBlockAdd : styles.statBlockDel}`}
+        />
+      ))}
+    </span>
+  );
+}
 
 export function DiffModal({
   open,
@@ -86,32 +209,10 @@ export function DiffModal({
 }: DiffModalProps) {
   const { t } = useTranslation();
 
-  const diffCards = useMemo<DiffChunkCard[]>(() => {
-    const currentDoc = Text.of(original.split('\n'));
-    const modifiedDoc = Text.of(modified.split('\n'));
-    const chunks = Chunk.build(currentDoc, modifiedDoc);
-
-    return chunks.map((chunk, index) => {
-      const currentChangedRange = getChangedLineRange(currentDoc, chunk.fromA, chunk.toA);
-      const modifiedChangedRange = getChangedLineRange(modifiedDoc, chunk.fromB, chunk.toB);
-      const currentContextRange = expandContextRange(currentDoc, currentChangedRange);
-      const modifiedContextRange = expandContextRange(modifiedDoc, modifiedChangedRange);
-
-      return {
-        id: `${index}-${chunk.fromA}-${chunk.toA}-${chunk.fromB}-${chunk.toB}`,
-        current: {
-          changedRangeLabel: getLineRangeLabel(currentChangedRange),
-          contextRangeLabel: getLineRangeLabel(currentContextRange),
-          lines: buildSideLines(currentDoc, currentContextRange, currentChangedRange)
-        },
-        modified: {
-          changedRangeLabel: getLineRangeLabel(modifiedChangedRange),
-          contextRangeLabel: getLineRangeLabel(modifiedContextRange),
-          lines: buildSideLines(modifiedDoc, modifiedContextRange, modifiedChangedRange)
-        }
-      };
-    });
-  }, [modified, original]);
+  const diff = useMemo<DiffResult>(
+    () => computeUnifiedDiff(original, modified),
+    [original, modified]
+  );
 
   return (
     <Modal
@@ -133,61 +234,73 @@ export function DiffModal({
       }
     >
       <div className={styles.content}>
-        {diffCards.length === 0 ? (
+        {diff.hunks.length === 0 ? (
           <div className={styles.emptyState}>{t('config_management.diff.no_changes')}</div>
         ) : (
-          <div className={styles.diffList}>
-            {diffCards.map((card, index) => (
-              <article key={card.id} className={styles.diffCard}>
-                <div className={styles.diffCardHeader}>#{index + 1}</div>
-                <div className={styles.diffColumns}>
-                  <section className={styles.diffColumn}>
-                    <header className={styles.diffColumnHeader}>
-                      <span>{t('config_management.diff.current')}</span>
-                      <span className={styles.lineMeta}>
-                        <span className={styles.lineRange}>L{card.current.changedRangeLabel}</span>
-                        <span className={styles.contextRange}>
-                          ±{DIFF_CONTEXT_LINES}: L{card.current.contextRangeLabel}
-                        </span>
+          <div className={styles.diffContainer}>
+            <div className={styles.fileHeader}>
+              <svg className={styles.fileIcon} viewBox="0 0 16 16" width="16" height="16">
+                <path
+                  fillRule="evenodd"
+                  d="M3.75 1.5a.25.25 0 00-.25.25v11.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25V6H9.75A1.75 1.75 0 018 4.25V1.5H3.75zm5.75.56v2.19c0 .138.112.25.25.25h2.19L9.5 2.06zM2 1.75C2 .784 2.784 0 3.75 0h5.086c.464 0 .909.184 1.237.513l3.414 3.414c.329.328.513.773.513 1.237v8.086A1.75 1.75 0 0112.25 15h-8.5A1.75 1.75 0 012 13.25V1.75z"
+                  fill="currentColor"
+                />
+              </svg>
+              <span className={styles.fileName}>config.yaml</span>
+              <span className={styles.fileStats}>
+                <span className={styles.statAdditions}>+{diff.additions}</span>
+                <span className={styles.statDeletions}>-{diff.deletions}</span>
+                <StatBar additions={diff.additions} deletions={diff.deletions} />
+              </span>
+            </div>
+
+            <div className={styles.diffBody}>
+              {diff.hunks.map((hunk, hunkIdx) => (
+                <div key={hunkIdx} className={styles.hunk}>
+                  <div className={styles.hunkHeader}>
+                    <span className={styles.hunkGutter}>
+                      <svg
+                        className={styles.hunkExpandIcon}
+                        viewBox="0 0 16 16"
+                        width="12"
+                        height="12"
+                      >
+                        <path
+                          d="M8.177 1.677l2.896 2.896a.25.25 0 01-.177.427H8.75v1.25a.75.75 0 01-1.5 0V5H5.104a.25.25 0 01-.177-.427l2.896-2.896a.25.25 0 01.354 0zM7.25 11.75a.75.75 0 011.5 0V13h2.146a.25.25 0 01.177.427l-2.896 2.896a.25.25 0 01-.354 0l-2.896-2.896A.25.25 0 015.104 13H7.25v-1.25z"
+                          fill="currentColor"
+                        />
+                      </svg>
+                    </span>
+                    <span className={styles.hunkGutter} />
+                    <span className={styles.hunkText}>
+                      @@ -{hunk.oldStart},{hunk.oldCount} +{hunk.newStart},{hunk.newCount} @@
+                    </span>
+                  </div>
+
+                  {hunk.lines.map((line, lineIdx) => (
+                    <div
+                      key={`${hunkIdx}-${lineIdx}`}
+                      className={`${styles.diffLine} ${styles[line.type]}`}
+                    >
+                      <span
+                        className={`${styles.lineNum} ${line.oldNum === null ? styles.lineNumEmpty : ''}`}
+                      >
+                        {line.oldNum ?? ''}
                       </span>
-                    </header>
-                    <div className={styles.codeList}>
-                      {card.current.lines.map((line) => (
-                        <div
-                          key={`${card.id}-a-${line.lineNumber}`}
-                          className={`${styles.codeLine} ${line.changed ? styles.codeLineChanged : ''}`}
-                        >
-                          <span className={styles.codeLineNumber}>{line.lineNumber}</span>
-                          <code className={styles.codeLineText}>{line.text || ' '}</code>
-                        </div>
-                      ))}
-                    </div>
-                  </section>
-                  <section className={styles.diffColumn}>
-                    <header className={styles.diffColumnHeader}>
-                      <span>{t('config_management.diff.modified')}</span>
-                      <span className={styles.lineMeta}>
-                        <span className={styles.lineRange}>L{card.modified.changedRangeLabel}</span>
-                        <span className={styles.contextRange}>
-                          ±{DIFF_CONTEXT_LINES}: L{card.modified.contextRangeLabel}
-                        </span>
+                      <span
+                        className={`${styles.lineNum} ${line.newNum === null ? styles.lineNumEmpty : ''}`}
+                      >
+                        {line.newNum ?? ''}
                       </span>
-                    </header>
-                    <div className={styles.codeList}>
-                      {card.modified.lines.map((line) => (
-                        <div
-                          key={`${card.id}-b-${line.lineNumber}`}
-                          className={`${styles.codeLine} ${line.changed ? styles.codeLineChanged : ''}`}
-                        >
-                          <span className={styles.codeLineNumber}>{line.lineNumber}</span>
-                          <code className={styles.codeLineText}>{line.text || ' '}</code>
-                        </div>
-                      ))}
+                      <span className={styles.linePrefix}>
+                        {line.type === 'deletion' ? '-' : line.type === 'addition' ? '+' : ' '}
+                      </span>
+                      <code className={styles.lineText}>{line.text || ' '}</code>
                     </div>
-                  </section>
+                  ))}
                 </div>
-              </article>
-            ))}
+              ))}
+            </div>
           </div>
         )}
       </div>

src/components/config/VisualConfigEditor.module.scss

@@ -16,6 +16,22 @@
   align-items: center;
 }
 
+.payloadRuleParamGroup {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.payloadJsonInput {
+  min-height: 96px;
+  resize: vertical;
+  font-family: 'Consolas', 'Monaco', 'Menlo', monospace;
+}
+
+.payloadParamError {
+  margin: 0;
+}
+
 .payloadFilterModelRow {
   display: grid;
   grid-template-columns: 1fr 160px auto;
@@ -23,6 +39,16 @@
   align-items: center;
 }
 
+.apiKeyModalInputRow {
+  display: flex;
+  gap: 8px;
+  align-items: center;
+
+  :global(.input) {
+    flex: 1;
+  }
+}
+
 @media (max-width: 900px) {
   .payloadRuleModelRow,
   .payloadRuleModelRowProtocolFirst,
@@ -31,6 +57,11 @@
     grid-template-columns: minmax(0, 1fr);
   }
 
+  .apiKeyModalInputRow {
+    flex-direction: column;
+    align-items: stretch;
+  }
+
   .payloadRowActionButton {
     width: 100%;
   }

src/components/config/VisualConfigEditor.tsx

@@ -1,36 +1,38 @@
-import { useMemo, useState, type ReactNode } from 'react';
+import { useCallback, useId, type ReactNode } from 'react';
 import { useTranslation } from 'react-i18next';
-import { Button } from '@/components/ui/Button';
 import { Input } from '@/components/ui/Input';
-import { Modal } from '@/components/ui/Modal';
 import { Select } from '@/components/ui/Select';
 import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
 import { ConfigSection } from '@/components/config/ConfigSection';
-import { useNotificationStore } from '@/stores';
-import styles from './VisualConfigEditor.module.scss';
-import { copyToClipboard } from '@/utils/clipboard';
 import type {
   PayloadFilterRule,
-  PayloadModelEntry,
-  PayloadParamEntry,
-  PayloadParamValueType,
+  PayloadParamValidationErrorCode,
   PayloadRule,
+  VisualConfigValidationErrorCode,
+  VisualConfigValidationErrors,
   VisualConfigValues,
 } from '@/types/visualConfig';
-import { makeClientId } from '@/types/visualConfig';
 import {
-  VISUAL_CONFIG_PAYLOAD_VALUE_TYPE_OPTIONS,
-  VISUAL_CONFIG_PROTOCOL_OPTIONS,
-} from '@/hooks/useVisualConfig';
-import { maskApiKey } from '@/utils/format';
-import { isValidApiKeyCharset } from '@/utils/validation';
+  ApiKeysCardEditor,
+  PayloadFilterRulesEditor,
+  PayloadRulesEditor,
+} from './VisualConfigEditorBlocks';
 
 interface VisualConfigEditorProps {
   values: VisualConfigValues;
+  validationErrors?: VisualConfigValidationErrors;
   disabled?: boolean;
   onChange: (values: Partial<VisualConfigValues>) => void;
 }
 
+function getValidationMessage(
+  t: ReturnType<typeof useTranslation>['t'],
+  errorCode?: VisualConfigValidationErrorCode | PayloadParamValidationErrorCode
+) {
+  if (!errorCode) return undefined;
+  return t(`config_management.visual.validation.${errorCode}`);
+}
+
 type ToggleRowProps = {
   title: string;
   description?: string;
@@ -81,647 +83,43 @@ function Divider() {
   return <div style={{ height: 1, background: 'var(--border-color)', margin: '16px 0' }} />;
 }
 
-function ApiKeysCardEditor({
-  value,
-  disabled,
-  onChange,
-}: {
-  value: string;
-  disabled?: boolean;
-  onChange: (nextValue: string) => void;
-}) {
-  const { t } = useTranslation();
-  const { showNotification } = useNotificationStore();
-  const apiKeys = useMemo(
-    () =>
-      value
-        .split('\n')
-        .map((key) => key.trim())
-        .filter(Boolean),
-    [value]
-  );
-
-  const [modalOpen, setModalOpen] = useState(false);
-  const [editingIndex, setEditingIndex] = useState<number | null>(null);
-  const [inputValue, setInputValue] = useState('');
-  const [formError, setFormError] = useState('');
-
-  function generateSecureApiKey(): string {
-    const charset = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
-    const array = new Uint8Array(17);
-    crypto.getRandomValues(array);
-    return 'sk-' + Array.from(array, (b) => charset[b % charset.length]).join('');
-  }
-
-  const openAddModal = () => {
-    setEditingIndex(null);
-    setInputValue('');
-    setFormError('');
-    setModalOpen(true);
-  };
-
-  const openEditModal = (index: number) => {
-    setEditingIndex(index);
-    setInputValue(apiKeys[index] ?? '');
-    setFormError('');
-    setModalOpen(true);
-  };
-
-  const closeModal = () => {
-    setModalOpen(false);
-    setInputValue('');
-    setEditingIndex(null);
-    setFormError('');
-  };
-
-  const updateApiKeys = (nextKeys: string[]) => {
-    onChange(nextKeys.join('\n'));
-  };
-
-  const handleDelete = (index: number) => {
-    updateApiKeys(apiKeys.filter((_, i) => i !== index));
-  };
-
-  const handleSave = () => {
-    const trimmed = inputValue.trim();
-    if (!trimmed) {
-      setFormError(t('config_management.visual.api_keys.error_empty'));
-      return;
-    }
-    if (!isValidApiKeyCharset(trimmed)) {
-      setFormError(t('config_management.visual.api_keys.error_invalid'));
-      return;
-    }
-
-    const nextKeys =
-      editingIndex === null
-        ? [...apiKeys, trimmed]
-        : apiKeys.map((key, idx) => (idx === editingIndex ? trimmed : key));
-    updateApiKeys(nextKeys);
-    closeModal();
-  };
-
-  const handleCopy = async (apiKey: string) => {
-    const copied = await copyToClipboard(apiKey);
-    showNotification(
-      t(copied ? 'notification.link_copied' : 'notification.copy_failed'),
-      copied ? 'success' : 'error'
-    );
-  };
-
-  const handleGenerate = () => {
-    setInputValue(generateSecureApiKey());
-    setFormError('');
-  };
-
-  return (
-    <div className="form-group" style={{ marginBottom: 0 }}>
-      <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 12 }}>
-        <label style={{ margin: 0 }}>{t('config_management.visual.api_keys.label')}</label>
-        <Button size="sm" onClick={openAddModal} disabled={disabled}>
-          {t('config_management.visual.api_keys.add')}
-        </Button>
-      </div>
-
-      {apiKeys.length === 0 ? (
-        <div
-          style={{
-            border: '1px dashed var(--border-color)',
-            borderRadius: 12,
-            padding: 16,
-            color: 'var(--text-secondary)',
-            textAlign: 'center',
-          }}
-        >
-          {t('config_management.visual.api_keys.empty')}
-        </div>
-      ) : (
-        <div className="item-list" style={{ marginTop: 4 }}>
-          {apiKeys.map((key, index) => (
-            <div key={`${key}-${index}`} className="item-row">
-              <div className="item-meta">
-                <div className="pill">#{index + 1}</div>
-                <div className="item-title">API Key</div>
-                <div className="item-subtitle">{maskApiKey(String(key || ''))}</div>
-              </div>
-              <div className="item-actions">
-                <Button variant="secondary" size="sm" onClick={() => handleCopy(key)} disabled={disabled}>
-                  {t('common.copy')}
-                </Button>
-                <Button variant="secondary" size="sm" onClick={() => openEditModal(index)} disabled={disabled}>
-                  {t('config_management.visual.common.edit')}
-                </Button>
-                <Button variant="danger" size="sm" onClick={() => handleDelete(index)} disabled={disabled}>
-                  {t('config_management.visual.common.delete')}
-                </Button>
-              </div>
-            </div>
-          ))}
-        </div>
-      )}
-
-      <div className="hint">{t('config_management.visual.api_keys.hint')}</div>
-
-      <Modal
-        open={modalOpen}
-        onClose={closeModal}
-        title={editingIndex !== null ? t('config_management.visual.api_keys.edit_title') : t('config_management.visual.api_keys.add_title')}
-        footer={
-          <>
-            <Button variant="secondary" onClick={closeModal} disabled={disabled}>
-              {t('config_management.visual.common.cancel')}
-            </Button>
-            <Button onClick={handleSave} disabled={disabled}>
-              {editingIndex !== null ? t('config_management.visual.common.update') : t('config_management.visual.common.add')}
-            </Button>
-          </>
-        }
-      >
-        <Input
-          label={t('config_management.visual.api_keys.input_label')}
-          placeholder={t('config_management.visual.api_keys.input_placeholder')}
-          value={inputValue}
-          onChange={(e) => setInputValue(e.target.value)}
-          disabled={disabled}
-          error={formError || undefined}
-          hint={t('config_management.visual.api_keys.input_hint')}
-          style={{ paddingRight: 148 }}
-          rightElement={
-            <Button
-              type="button"
-              variant="secondary"
-              size="sm"
-              onClick={handleGenerate}
-              disabled={disabled}
-            >
-              {t('config_management.visual.api_keys.generate')}
-            </Button>
-          }
-        />
-      </Modal>
-    </div>
-  );
-}
-
-function StringListEditor({
-  value,
-  disabled,
-  placeholder,
-  onChange,
-}: {
-  value: string[];
-  disabled?: boolean;
-  placeholder?: string;
-  onChange: (next: string[]) => void;
-}) {
-  const { t } = useTranslation();
-  const items = value.length ? value : [];
-
-  const updateItem = (index: number, nextValue: string) =>
-    onChange(items.map((item, i) => (i === index ? nextValue : item)));
-  const addItem = () => onChange([...items, '']);
-  const removeItem = (index: number) => onChange(items.filter((_, i) => i !== index));
-
-  return (
-    <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-      {items.map((item, index) => (
-        <div key={index} style={{ display: 'flex', gap: 8, alignItems: 'center', flexWrap: 'wrap' }}>
-          <input
-            className="input"
-            placeholder={placeholder}
-            value={item}
-            onChange={(e) => updateItem(index, e.target.value)}
-            disabled={disabled}
-            style={{ flex: 1 }}
-          />
-          <Button variant="ghost" size="sm" onClick={() => removeItem(index)} disabled={disabled}>
-            {t('config_management.visual.common.delete')}
-          </Button>
-        </div>
-      ))}
-      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
-        <Button variant="secondary" size="sm" onClick={addItem} disabled={disabled}>
-          {t('config_management.visual.common.add')}
-        </Button>
-      </div>
-    </div>
-  );
-}
-
-function PayloadRulesEditor({
-  value,
-  disabled,
-  protocolFirst = false,
-  onChange,
-}: {
-  value: PayloadRule[];
-  disabled?: boolean;
-  protocolFirst?: boolean;
-  onChange: (next: PayloadRule[]) => void;
-}) {
-  const { t } = useTranslation();
-  const rules = value.length ? value : [];
-  const protocolOptions = useMemo(
-    () =>
-      VISUAL_CONFIG_PROTOCOL_OPTIONS.map((option) => ({
-        value: option.value,
-        label: t(option.labelKey, { defaultValue: option.defaultLabel }),
-      })),
-    [t]
-  );
-  const payloadValueTypeOptions = useMemo(
-    () =>
-      VISUAL_CONFIG_PAYLOAD_VALUE_TYPE_OPTIONS.map((option) => ({
-        value: option.value,
-        label: t(option.labelKey, { defaultValue: option.defaultLabel }),
-      })),
-    [t]
-  );
-
-  const addRule = () => onChange([...rules, { id: makeClientId(), models: [], params: [] }]);
-  const removeRule = (ruleIndex: number) => onChange(rules.filter((_, i) => i !== ruleIndex));
-
-  const updateRule = (ruleIndex: number, patch: Partial<PayloadRule>) =>
-    onChange(rules.map((rule, i) => (i === ruleIndex ? { ...rule, ...patch } : rule)));
-
-  const addModel = (ruleIndex: number) => {
-    const rule = rules[ruleIndex];
-    const nextModel: PayloadModelEntry = { id: makeClientId(), name: '', protocol: undefined };
-    updateRule(ruleIndex, { models: [...rule.models, nextModel] });
-  };
-
-  const removeModel = (ruleIndex: number, modelIndex: number) => {
-    const rule = rules[ruleIndex];
-    updateRule(ruleIndex, { models: rule.models.filter((_, i) => i !== modelIndex) });
-  };
-
-  const updateModel = (ruleIndex: number, modelIndex: number, patch: Partial<PayloadModelEntry>) => {
-    const rule = rules[ruleIndex];
-    updateRule(ruleIndex, {
-      models: rule.models.map((m, i) => (i === modelIndex ? { ...m, ...patch } : m)),
-    });
-  };
-
-  const addParam = (ruleIndex: number) => {
-    const rule = rules[ruleIndex];
-    const nextParam: PayloadParamEntry = {
-      id: makeClientId(),
-      path: '',
-      valueType: 'string',
-      value: '',
-    };
-    updateRule(ruleIndex, { params: [...rule.params, nextParam] });
-  };
-
-  const removeParam = (ruleIndex: number, paramIndex: number) => {
-    const rule = rules[ruleIndex];
-    updateRule(ruleIndex, { params: rule.params.filter((_, i) => i !== paramIndex) });
-  };
-
-  const updateParam = (ruleIndex: number, paramIndex: number, patch: Partial<PayloadParamEntry>) => {
-    const rule = rules[ruleIndex];
-    updateRule(ruleIndex, {
-      params: rule.params.map((p, i) => (i === paramIndex ? { ...p, ...patch } : p)),
-    });
-  };
-
-  const getValuePlaceholder = (valueType: PayloadParamValueType) => {
-    switch (valueType) {
-      case 'string':
-        return t('config_management.visual.payload_rules.value_string');
-      case 'number':
-        return t('config_management.visual.payload_rules.value_number');
-      case 'boolean':
-        return t('config_management.visual.payload_rules.value_boolean');
-      case 'json':
-        return t('config_management.visual.payload_rules.value_json');
-      default:
-        return t('config_management.visual.payload_rules.value_default');
-    }
-  };
-
-  return (
-    <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-      {rules.map((rule, ruleIndex) => (
-        <div
-          key={rule.id}
-          style={{
-            border: '1px solid var(--border-color)',
-            borderRadius: 12,
-            padding: 12,
-            display: 'flex',
-            flexDirection: 'column',
-            gap: 12,
-          }}
-        >
-          <div
-            style={{
-              display: 'flex',
-              justifyContent: 'space-between',
-              alignItems: 'center',
-              gap: 12,
-              flexWrap: 'wrap',
-            }}
-          >
-            <div style={{ fontWeight: 700, color: 'var(--text-primary)' }}>{t('config_management.visual.payload_rules.rule')} {ruleIndex + 1}</div>
-            <Button variant="ghost" size="sm" onClick={() => removeRule(ruleIndex)} disabled={disabled}>
-              {t('config_management.visual.common.delete')}
-            </Button>
-          </div>
-
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-            <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)' }}>{t('config_management.visual.payload_rules.models')}</div>
-            {(rule.models.length ? rule.models : []).map((model, modelIndex) => (
-              <div
-                key={model.id}
-                className={[styles.payloadRuleModelRow, protocolFirst ? styles.payloadRuleModelRowProtocolFirst : '']
-                  .filter(Boolean)
-                  .join(' ')}
-              >
-                {protocolFirst ? (
-                  <>
-                    <Select
-                      value={model.protocol ?? ''}
-                      options={protocolOptions}
-                      disabled={disabled}
-                      ariaLabel={t('config_management.visual.payload_rules.provider_type')}
-                      onChange={(nextValue) =>
-                        updateModel(ruleIndex, modelIndex, {
-                          protocol: (nextValue || undefined) as PayloadModelEntry['protocol'],
-                        })
-                      }
-                    />
-                    <input
-                      className="input"
-                      placeholder={t('config_management.visual.payload_rules.model_name')}
-                      value={model.name}
-                      onChange={(e) => updateModel(ruleIndex, modelIndex, { name: e.target.value })}
-                      disabled={disabled}
-                    />
-                  </>
-                ) : (
-                  <>
-                    <input
-                      className="input"
-                      placeholder={t('config_management.visual.payload_rules.model_name')}
-                      value={model.name}
-                      onChange={(e) => updateModel(ruleIndex, modelIndex, { name: e.target.value })}
-                      disabled={disabled}
-                    />
-                    <Select
-                      value={model.protocol ?? ''}
-                      options={protocolOptions}
-                      disabled={disabled}
-                      ariaLabel={t('config_management.visual.payload_rules.provider_type')}
-                      onChange={(nextValue) =>
-                        updateModel(ruleIndex, modelIndex, {
-                          protocol: (nextValue || undefined) as PayloadModelEntry['protocol'],
-                        })
-                      }
-                    />
-                  </>
-                )}
-                <Button
-                  variant="ghost"
-                  size="sm"
-                  className={styles.payloadRowActionButton}
-                  onClick={() => removeModel(ruleIndex, modelIndex)}
-                  disabled={disabled}
-                >
-                  {t('config_management.visual.common.delete')}
-                </Button>
-              </div>
-            ))}
-            <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
-              <Button variant="secondary" size="sm" onClick={() => addModel(ruleIndex)} disabled={disabled}>
-                {t('config_management.visual.payload_rules.add_model')}
-              </Button>
-            </div>
-          </div>
-
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-            <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)' }}>{t('config_management.visual.payload_rules.params')}</div>
-            {(rule.params.length ? rule.params : []).map((param, paramIndex) => (
-              <div key={param.id} className={styles.payloadRuleParamRow}>
-                <input
-                  className="input"
-                  placeholder={t('config_management.visual.payload_rules.json_path')}
-                  value={param.path}
-                  onChange={(e) => updateParam(ruleIndex, paramIndex, { path: e.target.value })}
-                  disabled={disabled}
-                />
-                <Select
-                  value={param.valueType}
-                  options={payloadValueTypeOptions}
-                  disabled={disabled}
-                  ariaLabel={t('config_management.visual.payload_rules.param_type')}
-                  onChange={(nextValue) =>
-                    updateParam(ruleIndex, paramIndex, { valueType: nextValue as PayloadParamValueType })
-                  }
-                />
-                <input
-                  className="input"
-                  placeholder={getValuePlaceholder(param.valueType)}
-                  value={param.value}
-                  onChange={(e) => updateParam(ruleIndex, paramIndex, { value: e.target.value })}
-                  disabled={disabled}
-                />
-                <Button
-                  variant="ghost"
-                  size="sm"
-                  className={styles.payloadRowActionButton}
-                  onClick={() => removeParam(ruleIndex, paramIndex)}
-                  disabled={disabled}
-                >
-                  {t('config_management.visual.common.delete')}
-                </Button>
-              </div>
-            ))}
-            <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
-              <Button variant="secondary" size="sm" onClick={() => addParam(ruleIndex)} disabled={disabled}>
-                {t('config_management.visual.payload_rules.add_param')}
-              </Button>
-            </div>
-          </div>
-        </div>
-      ))}
-
-      {rules.length === 0 && (
-        <div
-          style={{
-            border: '1px dashed var(--border-color)',
-            borderRadius: 12,
-            padding: 16,
-            color: 'var(--text-secondary)',
-            textAlign: 'center',
-          }}
-        >
-          {t('config_management.visual.payload_rules.no_rules')}
-        </div>
-      )}
-
-      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
-        <Button variant="secondary" size="sm" onClick={addRule} disabled={disabled}>
-          {t('config_management.visual.payload_rules.add_rule')}
-        </Button>
-      </div>
-    </div>
-  );
-}
-
-function PayloadFilterRulesEditor({
-  value,
-  disabled,
-  onChange,
-}: {
-  value: PayloadFilterRule[];
-  disabled?: boolean;
-  onChange: (next: PayloadFilterRule[]) => void;
-}) {
-  const { t } = useTranslation();
-  const rules = value.length ? value : [];
-  const protocolOptions = useMemo(
-    () =>
-      VISUAL_CONFIG_PROTOCOL_OPTIONS.map((option) => ({
-        value: option.value,
-        label: t(option.labelKey, { defaultValue: option.defaultLabel }),
-      })),
-    [t]
-  );
-
-  const addRule = () => onChange([...rules, { id: makeClientId(), models: [], params: [] }]);
-  const removeRule = (ruleIndex: number) => onChange(rules.filter((_, i) => i !== ruleIndex));
-
-  const updateRule = (ruleIndex: number, patch: Partial<PayloadFilterRule>) =>
-    onChange(rules.map((rule, i) => (i === ruleIndex ? { ...rule, ...patch } : rule)));
-
-  const addModel = (ruleIndex: number) => {
-    const rule = rules[ruleIndex];
-    const nextModel: PayloadModelEntry = { id: makeClientId(), name: '', protocol: undefined };
-    updateRule(ruleIndex, { models: [...rule.models, nextModel] });
-  };
-
-  const removeModel = (ruleIndex: number, modelIndex: number) => {
-    const rule = rules[ruleIndex];
-    updateRule(ruleIndex, { models: rule.models.filter((_, i) => i !== modelIndex) });
-  };
-
-  const updateModel = (ruleIndex: number, modelIndex: number, patch: Partial<PayloadModelEntry>) => {
-    const rule = rules[ruleIndex];
-    updateRule(ruleIndex, {
-      models: rule.models.map((m, i) => (i === modelIndex ? { ...m, ...patch } : m)),
-    });
-  };
-
-  return (
-    <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-      {rules.map((rule, ruleIndex) => (
-        <div
-          key={rule.id}
-          style={{
-            border: '1px solid var(--border-color)',
-            borderRadius: 12,
-            padding: 12,
-            display: 'flex',
-            flexDirection: 'column',
-            gap: 12,
-          }}
-        >
-          <div
-            style={{
-              display: 'flex',
-              justifyContent: 'space-between',
-              alignItems: 'center',
-              gap: 12,
-              flexWrap: 'wrap',
-            }}
-          >
-            <div style={{ fontWeight: 700, color: 'var(--text-primary)' }}>{t('config_management.visual.payload_rules.rule')} {ruleIndex + 1}</div>
-            <Button variant="ghost" size="sm" onClick={() => removeRule(ruleIndex)} disabled={disabled}>
-              {t('config_management.visual.common.delete')}
-            </Button>
-          </div>
-
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-            <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)' }}>{t('config_management.visual.payload_rules.models')}</div>
-            {rule.models.map((model, modelIndex) => (
-              <div key={model.id} className={styles.payloadFilterModelRow}>
-                <input
-                  className="input"
-                  placeholder={t('config_management.visual.payload_rules.model_name')}
-                  value={model.name}
-                  onChange={(e) => updateModel(ruleIndex, modelIndex, { name: e.target.value })}
-                  disabled={disabled}
-                />
-                <Select
-                  value={model.protocol ?? ''}
-                  options={protocolOptions}
-                  disabled={disabled}
-                  ariaLabel={t('config_management.visual.payload_rules.provider_type')}
-                  onChange={(nextValue) =>
-                    updateModel(ruleIndex, modelIndex, {
-                      protocol: (nextValue || undefined) as PayloadModelEntry['protocol'],
-                    })
-                  }
-                />
-                <Button
-                  variant="ghost"
-                  size="sm"
-                  className={styles.payloadRowActionButton}
-                  onClick={() => removeModel(ruleIndex, modelIndex)}
-                  disabled={disabled}
-                >
-                  {t('config_management.visual.common.delete')}
-                </Button>
-              </div>
-            ))}
-            <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
-              <Button variant="secondary" size="sm" onClick={() => addModel(ruleIndex)} disabled={disabled}>
-                {t('config_management.visual.payload_rules.add_model')}
-              </Button>
-            </div>
-          </div>
-
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
-            <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)' }}>{t('config_management.visual.payload_rules.remove_params')}</div>
-            <StringListEditor
-              value={rule.params}
-              disabled={disabled}
-              placeholder={t('config_management.visual.payload_rules.json_path_filter')}
-              onChange={(params) => updateRule(ruleIndex, { params })}
-            />
-          </div>
-        </div>
-      ))}
-
-      {rules.length === 0 && (
-        <div
-          style={{
-            border: '1px dashed var(--border-color)',
-            borderRadius: 12,
-            padding: 16,
-            color: 'var(--text-secondary)',
-            textAlign: 'center',
-          }}
-        >
-          {t('config_management.visual.payload_rules.no_rules')}
-        </div>
-      )}
-
-      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
-        <Button variant="secondary" size="sm" onClick={addRule} disabled={disabled}>
-          {t('config_management.visual.payload_rules.add_rule')}
-        </Button>
-      </div>
-    </div>
-  );
-}
-
-export function VisualConfigEditor({ values, disabled = false, onChange }: VisualConfigEditorProps) {
+export function VisualConfigEditor({ values, validationErrors, disabled = false, onChange }: VisualConfigEditorProps) {
   const { t } = useTranslation();
+  const routingStrategyLabelId = useId();
+  const routingStrategyHintId = `${routingStrategyLabelId}-hint`;
+  const keepaliveInputId = useId();
+  const keepaliveHintId = `${keepaliveInputId}-hint`;
+  const keepaliveErrorId = `${keepaliveInputId}-error`;
+  const nonstreamKeepaliveInputId = useId();
+  const nonstreamKeepaliveHintId = `${nonstreamKeepaliveInputId}-hint`;
+  const nonstreamKeepaliveErrorId = `${nonstreamKeepaliveInputId}-error`;
   const isKeepaliveDisabled = values.streaming.keepaliveSeconds === '' || values.streaming.keepaliveSeconds === '0';
   const isNonstreamKeepaliveDisabled =
     values.streaming.nonstreamKeepaliveInterval === '' || values.streaming.nonstreamKeepaliveInterval === '0';
+  const portError = getValidationMessage(t, validationErrors?.port);
+  const logsMaxSizeError = getValidationMessage(t, validationErrors?.logsMaxTotalSizeMb);
+  const requestRetryError = getValidationMessage(t, validationErrors?.requestRetry);
+  const maxRetryIntervalError = getValidationMessage(t, validationErrors?.maxRetryInterval);
+  const keepaliveError = getValidationMessage(t, validationErrors?.['streaming.keepaliveSeconds']);
+  const bootstrapRetriesError = getValidationMessage(t, validationErrors?.['streaming.bootstrapRetries']);
+  const nonstreamKeepaliveError = getValidationMessage(
+    t,
+    validationErrors?.['streaming.nonstreamKeepaliveInterval']
+  );
+
+  const handleApiKeysTextChange = useCallback((apiKeysText: string) => onChange({ apiKeysText }), [onChange]);
+  const handlePayloadDefaultRulesChange = useCallback(
+    (payloadDefaultRules: PayloadRule[]) => onChange({ payloadDefaultRules }),
+    [onChange]
+  );
+  const handlePayloadOverrideRulesChange = useCallback(
+    (payloadOverrideRules: PayloadRule[]) => onChange({ payloadOverrideRules }),
+    [onChange]
+  );
+  const handlePayloadFilterRulesChange = useCallback(
+    (payloadFilterRules: PayloadFilterRule[]) => onChange({ payloadFilterRules }),
+    [onChange]
+  );
 
   return (
     <div style={{ display: 'flex', flexDirection: 'column', gap: 16 }}>
@@ -741,6 +139,7 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
             value={values.port}
             onChange={(e) => onChange({ port: e.target.value })}
             disabled={disabled}
+            error={portError}
           />
         </SectionGrid>
       </ConfigSection>
@@ -827,7 +226,7 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
           <ApiKeysCardEditor
             value={values.apiKeysText}
             disabled={disabled}
-            onChange={(apiKeysText) => onChange({ apiKeysText })}
+            onChange={handleApiKeysTextChange}
           />
         </div>
       </ConfigSection>
@@ -873,6 +272,7 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
               value={values.logsMaxTotalSizeMb}
               onChange={(e) => onChange({ logsMaxTotalSizeMb: e.target.value })}
               disabled={disabled}
+              error={logsMaxSizeError}
             />
           </SectionGrid>
         </div>
@@ -895,6 +295,7 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
               value={values.requestRetry}
               onChange={(e) => onChange({ requestRetry: e.target.value })}
               disabled={disabled}
+              error={requestRetryError}
             />
             <Input
               label={t('config_management.visual.sections.network.max_retry_interval')}
@@ -903,22 +304,25 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
               value={values.maxRetryInterval}
               onChange={(e) => onChange({ maxRetryInterval: e.target.value })}
               disabled={disabled}
+              error={maxRetryIntervalError}
             />
             <div className="form-group">
-              <label>{t('config_management.visual.sections.network.routing_strategy')}</label>
+              <label id={routingStrategyLabelId} htmlFor={`${routingStrategyLabelId}-select`}>{t('config_management.visual.sections.network.routing_strategy')}</label>
               <Select
                 value={values.routingStrategy}
                 options={[
                   { value: 'round-robin', label: t('config_management.visual.sections.network.strategy_round_robin') },
                   { value: 'fill-first', label: t('config_management.visual.sections.network.strategy_fill_first') },
                 ]}
+                id={`${routingStrategyLabelId}-select`}
                 disabled={disabled}
-                ariaLabel={t('config_management.visual.sections.network.routing_strategy')}
+                ariaLabelledBy={routingStrategyLabelId}
+                ariaDescribedBy={routingStrategyHintId}
                 onChange={(nextValue) =>
                   onChange({ routingStrategy: nextValue as VisualConfigValues['routingStrategy'] })
                 }
               />
-              <div className="hint">{t('config_management.visual.sections.network.routing_strategy_hint')}</div>
+              <div id={routingStrategyHintId} className="hint">{t('config_management.visual.sections.network.routing_strategy_hint')}</div>
             </div>
           </SectionGrid>
 
@@ -962,9 +366,10 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
         <div style={{ display: 'flex', flexDirection: 'column', gap: 16 }}>
           <SectionGrid>
             <div className="form-group">
-              <label>{t('config_management.visual.sections.streaming.keepalive_seconds')}</label>
+              <label htmlFor={keepaliveInputId}>{t('config_management.visual.sections.streaming.keepalive_seconds')}</label>
               <div style={{ position: 'relative' }}>
                 <input
+                  id={keepaliveInputId}
                   className="input"
                   type="number"
                   placeholder="0"
@@ -993,7 +398,8 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
                   </span>
                 )}
               </div>
-              <div className="hint">{t('config_management.visual.sections.streaming.keepalive_hint')}</div>
+              {keepaliveError && <div id={keepaliveErrorId} className="error-box">{keepaliveError}</div>}
+              <div id={keepaliveHintId} className="hint">{t('config_management.visual.sections.streaming.keepalive_hint')}</div>
             </div>
             <Input
               label={t('config_management.visual.sections.streaming.bootstrap_retries')}
@@ -1003,12 +409,13 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
               onChange={(e) => onChange({ streaming: { ...values.streaming, bootstrapRetries: e.target.value } })}
               disabled={disabled}
               hint={t('config_management.visual.sections.streaming.bootstrap_hint')}
+              error={bootstrapRetriesError}
             />
           </SectionGrid>
 
           <SectionGrid>
             <div className="form-group">
-              <label>{t('config_management.visual.sections.streaming.nonstream_keepalive')}</label>
+              <label htmlFor={nonstreamKeepaliveInputId}>{t('config_management.visual.sections.streaming.nonstream_keepalive')}</label>
               <div style={{ position: 'relative' }}>
                 <input
                   className="input"
@@ -1041,7 +448,8 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
                   </span>
                 )}
               </div>
-              <div className="hint">
+              {nonstreamKeepaliveError && <div id={nonstreamKeepaliveErrorId} className="error-box">{nonstreamKeepaliveError}</div>}
+              <div id={nonstreamKeepaliveHintId} className="hint">
                 {t('config_management.visual.sections.streaming.nonstream_keepalive_hint')}
               </div>
             </div>
@@ -1059,7 +467,7 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
             <PayloadRulesEditor
               value={values.payloadDefaultRules}
               disabled={disabled}
-              onChange={(payloadDefaultRules) => onChange({ payloadDefaultRules })}
+              onChange={handlePayloadDefaultRulesChange}
             />
           </div>
 
@@ -1072,7 +480,7 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
               value={values.payloadOverrideRules}
               disabled={disabled}
               protocolFirst
-              onChange={(payloadOverrideRules) => onChange({ payloadOverrideRules })}
+              onChange={handlePayloadOverrideRulesChange}
             />
           </div>
 
@@ -1084,7 +492,7 @@ export function VisualConfigEditor({ values, disabled = false, onChange }: Visua
             <PayloadFilterRulesEditor
               value={values.payloadFilterRules}
               disabled={disabled}
-              onChange={(payloadFilterRules) => onChange({ payloadFilterRules })}
+              onChange={handlePayloadFilterRulesChange}
             />
           </div>
         </div>

src/components/config/VisualConfigEditorBlocks.tsx

@@ -0,0 +1,784 @@
+import { memo, useId, useMemo, useState } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Button } from '@/components/ui/Button';
+import { Modal } from '@/components/ui/Modal';
+import { Select } from '@/components/ui/Select';
+import { useNotificationStore } from '@/stores';
+import styles from './VisualConfigEditor.module.scss';
+import { copyToClipboard } from '@/utils/clipboard';
+import type {
+  PayloadFilterRule,
+  PayloadModelEntry,
+  PayloadParamEntry,
+  PayloadParamValidationErrorCode,
+  PayloadParamValueType,
+  PayloadRule,
+} from '@/types/visualConfig';
+import { makeClientId } from '@/types/visualConfig';
+import {
+  getPayloadParamValidationError,
+  VISUAL_CONFIG_PAYLOAD_VALUE_TYPE_OPTIONS,
+  VISUAL_CONFIG_PROTOCOL_OPTIONS,
+} from '@/hooks/useVisualConfig';
+import { maskApiKey } from '@/utils/format';
+import { isValidApiKeyCharset } from '@/utils/validation';
+
+function getValidationMessage(
+  t: ReturnType<typeof useTranslation>['t'],
+  errorCode?: PayloadParamValidationErrorCode
+) {
+  if (!errorCode) return undefined;
+  return t(`config_management.visual.validation.${errorCode}`);
+}
+
+export const ApiKeysCardEditor = memo(function ApiKeysCardEditor({
+  value,
+  disabled,
+  onChange,
+}: {
+  value: string;
+  disabled?: boolean;
+  onChange: (nextValue: string) => void;
+}) {
+  const { t } = useTranslation();
+  const showNotification = useNotificationStore((state) => state.showNotification);
+  const apiKeys = useMemo(
+    () =>
+      value
+        .split('\n')
+        .map((key) => key.trim())
+        .filter(Boolean),
+    [value]
+  );
+  const [apiKeyIds, setApiKeyIds] = useState(() => apiKeys.map(() => makeClientId()));
+  const renderApiKeyIds = useMemo(() => {
+    if (apiKeyIds.length === apiKeys.length) return apiKeyIds;
+    if (apiKeyIds.length > apiKeys.length) return apiKeyIds.slice(0, apiKeys.length);
+    return [...apiKeyIds, ...Array.from({ length: apiKeys.length - apiKeyIds.length }, () => makeClientId())];
+  }, [apiKeyIds, apiKeys.length]);
+
+  const apiKeyInputId = useId();
+  const apiKeyHintId = `${apiKeyInputId}-hint`;
+  const apiKeyErrorId = `${apiKeyInputId}-error`;
+  const [modalOpen, setModalOpen] = useState(false);
+  const [editingApiKeyId, setEditingApiKeyId] = useState<string | null>(null);
+  const [inputValue, setInputValue] = useState('');
+  const [formError, setFormError] = useState('');
+
+  function generateSecureApiKey(): string {
+    const charset = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+    const array = new Uint8Array(17);
+    crypto.getRandomValues(array);
+    return 'sk-' + Array.from(array, (b) => charset[b % charset.length]).join('');
+  }
+
+  const openAddModal = () => {
+    setEditingApiKeyId(null);
+    setInputValue('');
+    setFormError('');
+    setModalOpen(true);
+  };
+
+  const openEditModal = (apiKeyId: string) => {
+    const editingIndex = renderApiKeyIds.findIndex((id) => id === apiKeyId);
+    setEditingApiKeyId(apiKeyId);
+    setInputValue(apiKeys[editingIndex] ?? '');
+    setFormError('');
+    setModalOpen(true);
+  };
+
+  const closeModal = () => {
+    setModalOpen(false);
+    setInputValue('');
+    setEditingApiKeyId(null);
+    setFormError('');
+  };
+
+  const updateApiKeys = (nextKeys: string[]) => {
+    onChange(nextKeys.join('\n'));
+  };
+
+  const handleDelete = (apiKeyId: string) => {
+    const index = renderApiKeyIds.findIndex((id) => id === apiKeyId);
+    if (index < 0) return;
+    setApiKeyIds(renderApiKeyIds.filter((id) => id !== apiKeyId));
+    updateApiKeys(apiKeys.filter((_, i) => i !== index));
+  };
+
+  const handleSave = () => {
+    const trimmed = inputValue.trim();
+    if (!trimmed) {
+      setFormError(t('config_management.visual.api_keys.error_empty'));
+      return;
+    }
+    if (!isValidApiKeyCharset(trimmed)) {
+      setFormError(t('config_management.visual.api_keys.error_invalid'));
+      return;
+    }
+
+    const editingIndex = editingApiKeyId ? renderApiKeyIds.findIndex((id) => id === editingApiKeyId) : -1;
+    const nextKeys =
+      editingApiKeyId === null
+        ? [...apiKeys, trimmed]
+        : apiKeys.map((key, idx) => (idx === editingIndex ? trimmed : key));
+    if (editingApiKeyId === null) {
+      setApiKeyIds([...renderApiKeyIds, makeClientId()]);
+    }
+    updateApiKeys(nextKeys);
+    closeModal();
+  };
+
+  const handleCopy = async (apiKey: string) => {
+    const copied = await copyToClipboard(apiKey);
+    showNotification(
+      t(copied ? 'notification.link_copied' : 'notification.copy_failed'),
+      copied ? 'success' : 'error'
+    );
+  };
+
+  const handleGenerate = () => {
+    setInputValue(generateSecureApiKey());
+    setFormError('');
+  };
+
+  return (
+    <div className="form-group" style={{ marginBottom: 0 }}>
+      <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 12 }}>
+        <label style={{ margin: 0 }}>{t('config_management.visual.api_keys.label')}</label>
+        <Button size="sm" onClick={openAddModal} disabled={disabled}>
+          {t('config_management.visual.api_keys.add')}
+        </Button>
+      </div>
+
+      {apiKeys.length === 0 ? (
+        <div
+          style={{
+            border: '1px dashed var(--border-color)',
+            borderRadius: 12,
+            padding: 16,
+            color: 'var(--text-secondary)',
+            textAlign: 'center',
+          }}
+        >
+          {t('config_management.visual.api_keys.empty')}
+        </div>
+      ) : (
+        <div className="item-list" style={{ marginTop: 4 }}>
+          {apiKeys.map((key, index) => (
+            <div key={renderApiKeyIds[index] ?? `${key}-${index}`} className="item-row">
+              <div className="item-meta">
+                <div className="pill">#{index + 1}</div>
+                <div className="item-title">{t('config_management.visual.api_keys.input_label')}</div>
+                <div className="item-subtitle">{maskApiKey(String(key || ''))}</div>
+              </div>
+              <div className="item-actions">
+                <Button variant="secondary" size="sm" onClick={() => handleCopy(key)} disabled={disabled}>
+                  {t('common.copy')}
+                </Button>
+                <Button
+                  variant="secondary"
+                  size="sm"
+                  onClick={() => openEditModal(renderApiKeyIds[index] ?? '')}
+                  disabled={disabled}
+                >
+                  {t('config_management.visual.common.edit')}
+                </Button>
+                <Button
+                  variant="danger"
+                  size="sm"
+                  onClick={() => handleDelete(renderApiKeyIds[index] ?? '')}
+                  disabled={disabled}
+                >
+                  {t('config_management.visual.common.delete')}
+                </Button>
+              </div>
+            </div>
+          ))}
+        </div>
+      )}
+
+      <div className="hint">{t('config_management.visual.api_keys.hint')}</div>
+
+      <Modal
+        open={modalOpen}
+        onClose={closeModal}
+        title={editingApiKeyId !== null ? t('config_management.visual.api_keys.edit_title') : t('config_management.visual.api_keys.add_title')}
+        footer={
+          <>
+            <Button variant="secondary" onClick={closeModal} disabled={disabled}>
+              {t('config_management.visual.common.cancel')}
+            </Button>
+            <Button onClick={handleSave} disabled={disabled}>
+              {editingApiKeyId !== null ? t('config_management.visual.common.update') : t('config_management.visual.common.add')}
+            </Button>
+          </>
+        }
+      >
+        <div className="form-group">
+          <label htmlFor={apiKeyInputId}>{t('config_management.visual.api_keys.input_label')}</label>
+          <div className={styles.apiKeyModalInputRow}>
+            <input
+              id={apiKeyInputId}
+              className="input"
+              placeholder={t('config_management.visual.api_keys.input_placeholder')}
+              value={inputValue}
+              onChange={(e) => setInputValue(e.target.value)}
+              disabled={disabled}
+              aria-describedby={formError ? `${apiKeyErrorId} ${apiKeyHintId}` : apiKeyHintId}
+              aria-invalid={Boolean(formError)}
+            />
+            <Button
+              type="button"
+              variant="secondary"
+              size="sm"
+              onClick={handleGenerate}
+              disabled={disabled}
+            >
+              {t('config_management.visual.api_keys.generate')}
+            </Button>
+          </div>
+          <div id={apiKeyHintId} className="hint">{t('config_management.visual.api_keys.input_hint')}</div>
+          {formError && <div id={apiKeyErrorId} className="error-box">{formError}</div>}
+        </div>
+      </Modal>
+    </div>
+  );
+});
+
+const StringListEditor = memo(function StringListEditor({
+  value,
+  disabled,
+  placeholder,
+  inputAriaLabel,
+  onChange,
+}: {
+  value: string[];
+  disabled?: boolean;
+  placeholder?: string;
+  inputAriaLabel?: string;
+  onChange: (next: string[]) => void;
+}) {
+  const { t } = useTranslation();
+  const items = value.length ? value : [];
+  const [itemIds, setItemIds] = useState(() => items.map(() => makeClientId()));
+  const renderItemIds = useMemo(() => {
+    if (itemIds.length === items.length) return itemIds;
+    if (itemIds.length > items.length) return itemIds.slice(0, items.length);
+    return [...itemIds, ...Array.from({ length: items.length - itemIds.length }, () => makeClientId())];
+  }, [itemIds, items.length]);
+
+  const updateItem = (index: number, nextValue: string) =>
+    onChange(items.map((item, i) => (i === index ? nextValue : item)));
+  const addItem = () => {
+    setItemIds([...renderItemIds, makeClientId()]);
+    onChange([...items, '']);
+  };
+  const removeItem = (index: number) => {
+    setItemIds(renderItemIds.filter((_, i) => i !== index));
+    onChange(items.filter((_, i) => i !== index));
+  };
+
+  return (
+    <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
+      {items.map((item, index) => (
+        <div key={renderItemIds[index] ?? `item-${index}`} style={{ display: 'flex', gap: 8, alignItems: 'center', flexWrap: 'wrap' }}>
+          <input
+            className="input"
+            placeholder={placeholder}
+            aria-label={inputAriaLabel ?? placeholder}
+            value={item}
+            onChange={(e) => updateItem(index, e.target.value)}
+            disabled={disabled}
+            style={{ flex: 1 }}
+          />
+          <Button variant="ghost" size="sm" onClick={() => removeItem(index)} disabled={disabled}>
+            {t('config_management.visual.common.delete')}
+          </Button>
+        </div>
+      ))}
+      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
+        <Button variant="secondary" size="sm" onClick={addItem} disabled={disabled}>
+          {t('config_management.visual.common.add')}
+        </Button>
+      </div>
+    </div>
+  );
+});
+
+export const PayloadRulesEditor = memo(function PayloadRulesEditor({
+  value,
+  disabled,
+  protocolFirst = false,
+  onChange,
+}: {
+  value: PayloadRule[];
+  disabled?: boolean;
+  protocolFirst?: boolean;
+  onChange: (next: PayloadRule[]) => void;
+}) {
+  const { t } = useTranslation();
+  const rules = value.length ? value : [];
+  const protocolOptions = useMemo(
+    () =>
+      VISUAL_CONFIG_PROTOCOL_OPTIONS.map((option) => ({
+        value: option.value,
+        label: t(option.labelKey, { defaultValue: option.defaultLabel }),
+      })),
+    [t]
+  );
+  const payloadValueTypeOptions = useMemo(
+    () =>
+      VISUAL_CONFIG_PAYLOAD_VALUE_TYPE_OPTIONS.map((option) => ({
+        value: option.value,
+        label: t(option.labelKey, { defaultValue: option.defaultLabel }),
+      })),
+    [t]
+  );
+  const booleanValueOptions = useMemo(
+    () => [
+      { value: 'true', label: t('config_management.visual.payload_rules.boolean_true') },
+      { value: 'false', label: t('config_management.visual.payload_rules.boolean_false') },
+    ],
+    [t]
+  );
+
+  const addRule = () => onChange([...rules, { id: makeClientId(), models: [], params: [] }]);
+  const removeRule = (ruleIndex: number) => onChange(rules.filter((_, i) => i !== ruleIndex));
+
+  const updateRule = (ruleIndex: number, patch: Partial<PayloadRule>) =>
+    onChange(rules.map((rule, i) => (i === ruleIndex ? { ...rule, ...patch } : rule)));
+
+  const addModel = (ruleIndex: number) => {
+    const rule = rules[ruleIndex];
+    const nextModel: PayloadModelEntry = { id: makeClientId(), name: '', protocol: undefined };
+    updateRule(ruleIndex, { models: [...rule.models, nextModel] });
+  };
+
+  const removeModel = (ruleIndex: number, modelIndex: number) => {
+    const rule = rules[ruleIndex];
+    updateRule(ruleIndex, { models: rule.models.filter((_, i) => i !== modelIndex) });
+  };
+
+  const updateModel = (ruleIndex: number, modelIndex: number, patch: Partial<PayloadModelEntry>) => {
+    const rule = rules[ruleIndex];
+    updateRule(ruleIndex, {
+      models: rule.models.map((m, i) => (i === modelIndex ? { ...m, ...patch } : m)),
+    });
+  };
+
+  const addParam = (ruleIndex: number) => {
+    const rule = rules[ruleIndex];
+    const nextParam: PayloadParamEntry = {
+      id: makeClientId(),
+      path: '',
+      valueType: 'string',
+      value: '',
+    };
+    updateRule(ruleIndex, { params: [...rule.params, nextParam] });
+  };
+
+  const removeParam = (ruleIndex: number, paramIndex: number) => {
+    const rule = rules[ruleIndex];
+    updateRule(ruleIndex, { params: rule.params.filter((_, i) => i !== paramIndex) });
+  };
+
+  const updateParam = (ruleIndex: number, paramIndex: number, patch: Partial<PayloadParamEntry>) => {
+    const rule = rules[ruleIndex];
+    updateRule(ruleIndex, {
+      params: rule.params.map((p, i) => (i === paramIndex ? { ...p, ...patch } : p)),
+    });
+  };
+
+  const getValuePlaceholder = (valueType: PayloadParamValueType) => {
+    switch (valueType) {
+      case 'string':
+        return t('config_management.visual.payload_rules.value_string');
+      case 'number':
+        return t('config_management.visual.payload_rules.value_number');
+      case 'boolean':
+        return t('config_management.visual.payload_rules.value_boolean');
+      case 'json':
+        return t('config_management.visual.payload_rules.value_json');
+      default:
+        return t('config_management.visual.payload_rules.value_default');
+    }
+  };
+
+  const getParamErrorMessage = (param: PayloadParamEntry) => {
+    const errorCode = getPayloadParamValidationError(param);
+    return getValidationMessage(t, errorCode);
+  };
+
+  const renderParamValueEditor = (
+    ruleIndex: number,
+    paramIndex: number,
+    param: PayloadParamEntry
+  ) => {
+    if (param.valueType === 'boolean') {
+      return (
+        <Select
+          value={param.value.toLowerCase() === 'true' || param.value.toLowerCase() === 'false' ? param.value.toLowerCase() : ''}
+          options={booleanValueOptions}
+          placeholder={t('config_management.visual.payload_rules.value_boolean')}
+          disabled={disabled}
+          ariaLabel={t('config_management.visual.payload_rules.param_value')}
+          onChange={(nextValue) => updateParam(ruleIndex, paramIndex, { value: nextValue })}
+        />
+      );
+    }
+
+    if (param.valueType === 'json') {
+      return (
+        <textarea
+          className={`input ${styles.payloadJsonInput}`}
+          placeholder={getValuePlaceholder(param.valueType)}
+          aria-label={t('config_management.visual.payload_rules.param_value')}
+          value={param.value}
+          onChange={(e) => updateParam(ruleIndex, paramIndex, { value: e.target.value })}
+          disabled={disabled}
+        />
+      );
+    }
+
+    return (
+      <input
+        className="input"
+        placeholder={getValuePlaceholder(param.valueType)}
+        aria-label={t('config_management.visual.payload_rules.param_value')}
+        value={param.value}
+        onChange={(e) => updateParam(ruleIndex, paramIndex, { value: e.target.value })}
+        disabled={disabled}
+      />
+    );
+  };
+
+  return (
+    <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
+      {rules.map((rule, ruleIndex) => (
+        <div
+          key={rule.id}
+          style={{
+            border: '1px solid var(--border-color)',
+            borderRadius: 12,
+            padding: 12,
+            display: 'flex',
+            flexDirection: 'column',
+            gap: 12,
+          }}
+        >
+          <div
+            style={{
+              display: 'flex',
+              justifyContent: 'space-between',
+              alignItems: 'center',
+              gap: 12,
+              flexWrap: 'wrap',
+            }}
+          >
+            <div style={{ fontWeight: 700, color: 'var(--text-primary)' }}>{t('config_management.visual.payload_rules.rule')} {ruleIndex + 1}</div>
+            <Button variant="ghost" size="sm" onClick={() => removeRule(ruleIndex)} disabled={disabled}>
+              {t('config_management.visual.common.delete')}
+            </Button>
+          </div>
+
+          <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
+            <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)' }}>{t('config_management.visual.payload_rules.models')}</div>
+            {(rule.models.length ? rule.models : []).map((model, modelIndex) => (
+              <div
+                key={model.id}
+                className={[styles.payloadRuleModelRow, protocolFirst ? styles.payloadRuleModelRowProtocolFirst : '']
+                  .filter(Boolean)
+                  .join(' ')}
+              >
+                {protocolFirst ? (
+                  <>
+                    <Select
+                      value={model.protocol ?? ''}
+                      options={protocolOptions}
+                      disabled={disabled}
+                      ariaLabel={t('config_management.visual.payload_rules.provider_type')}
+                      onChange={(nextValue) =>
+                        updateModel(ruleIndex, modelIndex, {
+                          protocol: (nextValue || undefined) as PayloadModelEntry['protocol'],
+                        })
+                      }
+                    />
+                    <input
+                      className="input"
+                      placeholder={t('config_management.visual.payload_rules.model_name')}
+                      aria-label={t('config_management.visual.payload_rules.model_name')}
+                      value={model.name}
+                      onChange={(e) => updateModel(ruleIndex, modelIndex, { name: e.target.value })}
+                      disabled={disabled}
+                    />
+                  </>
+                ) : (
+                  <>
+                    <input
+                      className="input"
+                      placeholder={t('config_management.visual.payload_rules.model_name')}
+                      aria-label={t('config_management.visual.payload_rules.model_name')}
+                      value={model.name}
+                      onChange={(e) => updateModel(ruleIndex, modelIndex, { name: e.target.value })}
+                      disabled={disabled}
+                    />
+                    <Select
+                      value={model.protocol ?? ''}
+                      options={protocolOptions}
+                      disabled={disabled}
+                      ariaLabel={t('config_management.visual.payload_rules.provider_type')}
+                      onChange={(nextValue) =>
+                        updateModel(ruleIndex, modelIndex, {
+                          protocol: (nextValue || undefined) as PayloadModelEntry['protocol'],
+                        })
+                      }
+                    />
+                  </>
+                )}
+                <Button
+                  variant="ghost"
+                  size="sm"
+                  className={styles.payloadRowActionButton}
+                  onClick={() => removeModel(ruleIndex, modelIndex)}
+                  disabled={disabled}
+                >
+                  {t('config_management.visual.common.delete')}
+                </Button>
+              </div>
+            ))}
+            <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
+              <Button variant="secondary" size="sm" onClick={() => addModel(ruleIndex)} disabled={disabled}>
+                {t('config_management.visual.payload_rules.add_model')}
+              </Button>
+            </div>
+          </div>
+
+          <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
+            <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)' }}>{t('config_management.visual.payload_rules.params')}</div>
+            {(rule.params.length ? rule.params : []).map((param, paramIndex) => {
+              const paramError = getParamErrorMessage(param);
+
+              return (
+                <div key={param.id} className={styles.payloadRuleParamGroup}>
+                  <div className={styles.payloadRuleParamRow}>
+                    <input
+                      className="input"
+                      placeholder={t('config_management.visual.payload_rules.json_path')}
+                      aria-label={t('config_management.visual.payload_rules.json_path')}
+                      value={param.path}
+                      onChange={(e) => updateParam(ruleIndex, paramIndex, { path: e.target.value })}
+                      disabled={disabled}
+                    />
+                    <Select
+                      value={param.valueType}
+                      options={payloadValueTypeOptions}
+                      disabled={disabled}
+                      ariaLabel={t('config_management.visual.payload_rules.param_type')}
+                      onChange={(nextValue) =>
+                        updateParam(ruleIndex, paramIndex, {
+                          valueType: nextValue as PayloadParamValueType,
+                          value:
+                            nextValue === 'boolean'
+                              ? 'true'
+                              : nextValue === 'json' && param.value.trim() === ''
+                                ? '{}'
+                                : param.value,
+                        })
+                      }
+                    />
+                    {renderParamValueEditor(ruleIndex, paramIndex, param)}
+                    <Button
+                      variant="ghost"
+                      size="sm"
+                      className={styles.payloadRowActionButton}
+                      onClick={() => removeParam(ruleIndex, paramIndex)}
+                      disabled={disabled}
+                    >
+                      {t('config_management.visual.common.delete')}
+                    </Button>
+                  </div>
+                  {paramError && <div className={`error-box ${styles.payloadParamError}`}>{paramError}</div>}
+                </div>
+              );
+            })}
+            <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
+              <Button variant="secondary" size="sm" onClick={() => addParam(ruleIndex)} disabled={disabled}>
+                {t('config_management.visual.payload_rules.add_param')}
+              </Button>
+            </div>
+          </div>
+        </div>
+      ))}
+
+      {rules.length === 0 && (
+        <div
+          style={{
+            border: '1px dashed var(--border-color)',
+            borderRadius: 12,
+            padding: 16,
+            color: 'var(--text-secondary)',
+            textAlign: 'center',
+          }}
+        >
+          {t('config_management.visual.payload_rules.no_rules')}
+        </div>
+      )}
+
+      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
+        <Button variant="secondary" size="sm" onClick={addRule} disabled={disabled}>
+          {t('config_management.visual.payload_rules.add_rule')}
+        </Button>
+      </div>
+    </div>
+  );
+});
+
+export const PayloadFilterRulesEditor = memo(function PayloadFilterRulesEditor({
+  value,
+  disabled,
+  onChange,
+}: {
+  value: PayloadFilterRule[];
+  disabled?: boolean;
+  onChange: (next: PayloadFilterRule[]) => void;
+}) {
+  const { t } = useTranslation();
+  const rules = value.length ? value : [];
+  const protocolOptions = useMemo(
+    () =>
+      VISUAL_CONFIG_PROTOCOL_OPTIONS.map((option) => ({
+        value: option.value,
+        label: t(option.labelKey, { defaultValue: option.defaultLabel }),
+      })),
+    [t]
+  );
+
+  const addRule = () => onChange([...rules, { id: makeClientId(), models: [], params: [] }]);
+  const removeRule = (ruleIndex: number) => onChange(rules.filter((_, i) => i !== ruleIndex));
+
+  const updateRule = (ruleIndex: number, patch: Partial<PayloadFilterRule>) =>
+    onChange(rules.map((rule, i) => (i === ruleIndex ? { ...rule, ...patch } : rule)));
+
+  const addModel = (ruleIndex: number) => {
+    const rule = rules[ruleIndex];
+    const nextModel: PayloadModelEntry = { id: makeClientId(), name: '', protocol: undefined };
+    updateRule(ruleIndex, { models: [...rule.models, nextModel] });
+  };
+
+  const removeModel = (ruleIndex: number, modelIndex: number) => {
+    const rule = rules[ruleIndex];
+    updateRule(ruleIndex, { models: rule.models.filter((_, i) => i !== modelIndex) });
+  };
+
+  const updateModel = (ruleIndex: number, modelIndex: number, patch: Partial<PayloadModelEntry>) => {
+    const rule = rules[ruleIndex];
+    updateRule(ruleIndex, {
+      models: rule.models.map((m, i) => (i === modelIndex ? { ...m, ...patch } : m)),
+    });
+  };
+
+  return (
+    <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
+      {rules.map((rule, ruleIndex) => (
+        <div
+          key={rule.id}
+          style={{
+            border: '1px solid var(--border-color)',
+            borderRadius: 12,
+            padding: 12,
+            display: 'flex',
+            flexDirection: 'column',
+            gap: 12,
+          }}
+        >
+          <div
+            style={{
+              display: 'flex',
+              justifyContent: 'space-between',
+              alignItems: 'center',
+              gap: 12,
+              flexWrap: 'wrap',
+            }}
+          >
+            <div style={{ fontWeight: 700, color: 'var(--text-primary)' }}>{t('config_management.visual.payload_rules.rule')} {ruleIndex + 1}</div>
+            <Button variant="ghost" size="sm" onClick={() => removeRule(ruleIndex)} disabled={disabled}>
+              {t('config_management.visual.common.delete')}
+            </Button>
+          </div>
+
+          <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
+            <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)' }}>{t('config_management.visual.payload_rules.models')}</div>
+            {rule.models.map((model, modelIndex) => (
+              <div key={model.id} className={styles.payloadFilterModelRow}>
+                <input
+                  className="input"
+                  placeholder={t('config_management.visual.payload_rules.model_name')}
+                  aria-label={t('config_management.visual.payload_rules.model_name')}
+                  value={model.name}
+                  onChange={(e) => updateModel(ruleIndex, modelIndex, { name: e.target.value })}
+                  disabled={disabled}
+                />
+                <Select
+                  value={model.protocol ?? ''}
+                  options={protocolOptions}
+                  disabled={disabled}
+                  ariaLabel={t('config_management.visual.payload_rules.provider_type')}
+                  onChange={(nextValue) =>
+                    updateModel(ruleIndex, modelIndex, {
+                      protocol: (nextValue || undefined) as PayloadModelEntry['protocol'],
+                    })
+                  }
+                />
+                <Button
+                  variant="ghost"
+                  size="sm"
+                  className={styles.payloadRowActionButton}
+                  onClick={() => removeModel(ruleIndex, modelIndex)}
+                  disabled={disabled}
+                >
+                  {t('config_management.visual.common.delete')}
+                </Button>
+              </div>
+            ))}
+            <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
+              <Button variant="secondary" size="sm" onClick={() => addModel(ruleIndex)} disabled={disabled}>
+                {t('config_management.visual.payload_rules.add_model')}
+              </Button>
+            </div>
+          </div>
+
+          <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
+            <div style={{ fontSize: 12, fontWeight: 600, color: 'var(--text-secondary)' }}>{t('config_management.visual.payload_rules.remove_params')}</div>
+            <StringListEditor
+              value={rule.params}
+              disabled={disabled}
+              placeholder={t('config_management.visual.payload_rules.json_path_filter')}
+              inputAriaLabel={t('config_management.visual.payload_rules.json_path_filter')}
+              onChange={(params) => updateRule(ruleIndex, { params })}
+            />
+          </div>
+        </div>
+      ))}
+
+      {rules.length === 0 && (
+        <div
+          style={{
+            border: '1px dashed var(--border-color)',
+            borderRadius: 12,
+            padding: 16,
+            color: 'var(--text-secondary)',
+            textAlign: 'center',
+          }}
+        >
+          {t('config_management.visual.payload_rules.no_rules')}
+        </div>
+      )}
+
+      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
+        <Button variant="secondary" size="sm" onClick={addRule} disabled={disabled}>
+          {t('config_management.visual.payload_rules.add_rule')}
+        </Button>
+      </div>
+    </div>
+  );
+});

src/components/providers/AmpcodeSection/AmpcodeSection.tsx

@@ -71,6 +71,10 @@ export function AmpcodeSection({
               <span className={styles.fieldLabel}>{t('ai_providers.ampcode_model_mappings_count')}:</span>
               <span className={styles.fieldValue}>{config?.modelMappings?.length || 0}</span>
             </div>
+            <div className={styles.fieldRow}>
+              <span className={styles.fieldLabel}>{t('ai_providers.ampcode_upstream_api_keys_count')}:</span>
+              <span className={styles.fieldValue}>{config?.upstreamApiKeys?.length || 0}</span>
+            </div>
             {config?.modelMappings?.length ? (
               <div className={styles.modelTagList}>
                 {config.modelMappings.slice(0, 5).map((mapping) => (

src/components/providers/VertexSection/VertexSection.tsx

@@ -87,6 +87,7 @@ export function VertexSection({
           renderContent={(item, index) => {
             const stats = getStatsBySource(item.apiKey, keyStats, item.prefix);
             const headerEntries = Object.entries(item.headers || {});
+            const excludedModels = item.excludedModels ?? [];
             const statusData = statusBarCache.get(item.apiKey) || calculateStatusBarData([]);
 
             return (
@@ -140,6 +141,20 @@ export function VertexSection({
                     ))}
                   </div>
                 ) : null}
+                {excludedModels.length ? (
+                  <div className={styles.excludedModelsSection}>
+                    <div className={styles.excludedModelsLabel}>
+                      {t('ai_providers.excluded_models_count', { count: excludedModels.length })}
+                    </div>
+                    <div className={styles.modelTagList}>
+                      {excludedModels.map((model) => (
+                        <span key={model} className={`${styles.modelTag} ${styles.excludedModelTag}`}>
+                          <span className={styles.modelName}>{model}</span>
+                        </span>
+                      ))}
+                    </div>
+                  </div>
+                ) : null}
                 <div className={styles.cardStats}>
                   <span className={`${styles.statPill} ${styles.statSuccess}`}>
                     {t('stats.success')}: {stats.success}

src/components/providers/types.ts

@@ -18,11 +18,17 @@ export interface OpenAIFormState {
   apiKeyEntries: ApiKeyEntry[];
 }
 
+export interface AmpcodeUpstreamApiKeyEntry {
+  upstreamApiKey: string;
+  clientApiKeysText: string;
+}
+
 export interface AmpcodeFormState {
   upstreamUrl: string;
   upstreamApiKey: string;
   forceModelMappings: boolean;
   mappingEntries: ModelEntry[];
+  upstreamApiKeyEntries: AmpcodeUpstreamApiKeyEntry[];
 }
 
 export type GeminiFormState = Omit<GeminiKeyConfig, 'headers' | 'models'> & {
@@ -37,9 +43,10 @@ export type ProviderFormState = Omit<ProviderKeyConfig, 'headers'> & {
   excludedText: string;
 };
 
-export type VertexFormState = Omit<ProviderKeyConfig, 'headers' | 'excludedModels'> & {
+export type VertexFormState = Omit<ProviderKeyConfig, 'headers'> & {
   headers: HeaderEntry[];
   modelEntries: ModelEntry[];
+  excludedText: string;
 };
 
 export interface ProviderSectionProps<TConfig> {

src/components/providers/utils.ts

@@ -1,6 +1,6 @@
-import type { AmpcodeConfig, AmpcodeModelMapping, ApiKeyEntry } from '@/types';
+import type { AmpcodeConfig, AmpcodeModelMapping, AmpcodeUpstreamApiKeyMapping, ApiKeyEntry } from '@/types';
 import { buildCandidateUsageSourceIds, type KeyStatBucket, type KeyStats } from '@/utils/usage';
-import type { AmpcodeFormState, ModelEntry } from './types';
+import type { AmpcodeFormState, AmpcodeUpstreamApiKeyEntry, ModelEntry } from './types';
 
 export const DISABLE_ALL_MODELS_RULE = '*';
 
@@ -168,9 +168,43 @@ export const entriesToAmpcodeMappings = (entries: ModelEntry[]): AmpcodeModelMap
   return mappings;
 };
 
+export const ampcodeUpstreamApiKeysToEntries = (
+  mappings?: AmpcodeUpstreamApiKeyMapping[]
+): AmpcodeUpstreamApiKeyEntry[] => {
+  if (!Array.isArray(mappings) || mappings.length === 0) {
+    return [{ upstreamApiKey: '', clientApiKeysText: '' }];
+  }
+
+  return mappings.map((mapping) => ({
+    upstreamApiKey: mapping.upstreamApiKey ?? '',
+    clientApiKeysText: Array.isArray(mapping.apiKeys) ? mapping.apiKeys.join('\n') : '',
+  }));
+};
+
+export const entriesToAmpcodeUpstreamApiKeys = (
+  entries: AmpcodeUpstreamApiKeyEntry[]
+): AmpcodeUpstreamApiKeyMapping[] => {
+  const seen = new Set<string>();
+  const mappings: AmpcodeUpstreamApiKeyMapping[] = [];
+
+  entries.forEach((entry) => {
+    const upstreamApiKey = String(entry?.upstreamApiKey ?? '').trim();
+    if (!upstreamApiKey || seen.has(upstreamApiKey)) return;
+
+    const apiKeys = Array.from(new Set(parseTextList(String(entry?.clientApiKeysText ?? ''))));
+    if (!apiKeys.length) return;
+
+    seen.add(upstreamApiKey);
+    mappings.push({ upstreamApiKey, apiKeys });
+  });
+
+  return mappings;
+};
+
 export const buildAmpcodeFormState = (ampcode?: AmpcodeConfig | null): AmpcodeFormState => ({
   upstreamUrl: ampcode?.upstreamUrl ?? '',
   upstreamApiKey: '',
   forceModelMappings: ampcode?.forceModelMappings ?? false,
   mappingEntries: ampcodeMappingsToEntries(ampcode?.modelMappings),
+  upstreamApiKeyEntries: ampcodeUpstreamApiKeysToEntries(ampcode?.upstreamApiKeys),
 });

src/components/quota/index.ts

@@ -5,5 +5,5 @@
 export { QuotaSection } from './QuotaSection';
 export { QuotaCard } from './QuotaCard';
 export { useQuotaLoader } from './useQuotaLoader';
-export { ANTIGRAVITY_CONFIG, CLAUDE_CONFIG, CODEX_CONFIG, GEMINI_CLI_CONFIG } from './quotaConfigs';
+export { ANTIGRAVITY_CONFIG, CLAUDE_CONFIG, CODEX_CONFIG, GEMINI_CLI_CONFIG, KIMI_CONFIG } from './quotaConfigs';
 export type { QuotaConfig } from './quotaConfigs';

src/components/quota/quotaConfigs.ts

@@ -11,6 +11,7 @@ import type {
   AntigravityQuotaState,
   AuthFileItem,
   ClaudeExtraUsage,
+  ClaudeProfileResponse,
   ClaudeQuotaState,
   ClaudeQuotaWindow,
   ClaudeUsagePayload,
@@ -22,11 +23,14 @@ import type {
   GeminiCliParsedBucket,
   GeminiCliQuotaBucketState,
   GeminiCliQuotaState,
+  KimiQuotaRow,
+  KimiQuotaState,
 } from '@/types';
 import { apiCallApi, authFilesApi, getApiCallErrorMessage } from '@/services/api';
 import {
   ANTIGRAVITY_QUOTA_URLS,
   ANTIGRAVITY_REQUEST_HEADERS,
+  CLAUDE_PROFILE_URL,
   CLAUDE_USAGE_URL,
   CLAUDE_REQUEST_HEADERS,
   CLAUDE_USAGE_WINDOW_KEYS,
@@ -34,6 +38,8 @@ import {
   CODEX_REQUEST_HEADERS,
   GEMINI_CLI_QUOTA_URL,
   GEMINI_CLI_REQUEST_HEADERS,
+  KIMI_USAGE_URL,
+  KIMI_REQUEST_HEADERS,
   normalizeGeminiCliModelId,
   normalizeNumberValue,
   normalizePlanType,
@@ -43,13 +49,16 @@ import {
   parseClaudeUsagePayload,
   parseCodexUsagePayload,
   parseGeminiCliQuotaPayload,
+  parseKimiUsagePayload,
   resolveCodexChatgptAccountId,
   resolveCodexPlanType,
   resolveGeminiCliProjectId,
   formatCodexResetLabel,
   formatQuotaResetTime,
+  formatKimiResetHint,
   buildAntigravityQuotaGroups,
   buildGeminiCliQuotaBuckets,
+  buildKimiQuotaRows,
   createStatusError,
   getStatusFromError,
   isAntigravityFile,
@@ -57,6 +66,7 @@ import {
   isCodexFile,
   isDisabledAuthFile,
   isGeminiCliFile,
+  isKimiFile,
   isRuntimeOnlyAuthFile,
 } from '@/utils/quota';
 import { normalizeAuthIndex } from '@/utils/usage';
@@ -65,7 +75,7 @@ import styles from '@/pages/QuotaPage.module.scss';
 
 type QuotaUpdater<T> = T | ((prev: T) => T);
 
-type QuotaType = 'antigravity' | 'claude' | 'codex' | 'gemini-cli';
+type QuotaType = 'antigravity' | 'claude' | 'codex' | 'gemini-cli' | 'kimi';
 
 const DEFAULT_ANTIGRAVITY_PROJECT_ID = 'bamboo-precept-lgxtn';
 
@@ -74,10 +84,12 @@ export interface QuotaStore {
   claudeQuota: Record<string, ClaudeQuotaState>;
   codexQuota: Record<string, CodexQuotaState>;
   geminiCliQuota: Record<string, GeminiCliQuotaState>;
+  kimiQuota: Record<string, KimiQuotaState>;
   setAntigravityQuota: (updater: QuotaUpdater<Record<string, AntigravityQuotaState>>) => void;
   setClaudeQuota: (updater: QuotaUpdater<Record<string, ClaudeQuotaState>>) => void;
   setCodexQuota: (updater: QuotaUpdater<Record<string, CodexQuotaState>>) => void;
   setGeminiCliQuota: (updater: QuotaUpdater<Record<string, GeminiCliQuotaState>>) => void;
+  setKimiQuota: (updater: QuotaUpdater<Record<string, KimiQuotaState>>) => void;
   clearQuotaCache: () => void;
 }
 
@@ -663,22 +675,69 @@ const buildClaudeQuotaWindows = (
   return windows;
 };
 
+const CLAUDE_PLAN_TYPE_MAP: Record<string, string> = {
+  default_claude_max_5x: 'plan_max5',
+  default_claude_max_20x: 'plan_max20',
+  default_claude_pro: 'plan_pro',
+  default_claude_ai: 'plan_free',
+};
+
+const parseClaudeProfilePayload = (payload: unknown): ClaudeProfileResponse | null => {
+  if (payload === undefined || payload === null) return null;
+  if (typeof payload === 'string') {
+    const trimmed = payload.trim();
+    if (!trimmed) return null;
+    try {
+      return JSON.parse(trimmed) as ClaudeProfileResponse;
+    } catch {
+      return null;
+    }
+  }
+  if (typeof payload === 'object') {
+    return payload as ClaudeProfileResponse;
+  }
+  return null;
+};
+
+const resolveClaudePlanType = (profile: ClaudeProfileResponse | null): string | null => {
+  if (!profile) return null;
+
+  const tier = normalizeStringValue(profile.organization?.rate_limit_tier);
+  if (!tier) return null;
+
+  return CLAUDE_PLAN_TYPE_MAP[tier] ?? 'plan_unknown';
+};
+
 const fetchClaudeQuota = async (
   file: AuthFileItem,
   t: TFunction
-): Promise<{ windows: ClaudeQuotaWindow[]; extraUsage?: ClaudeExtraUsage | null }> => {
+): Promise<{ windows: ClaudeQuotaWindow[]; extraUsage?: ClaudeExtraUsage | null; planType?: string | null }> => {
   const rawAuthIndex = file['auth_index'] ?? file.authIndex;
   const authIndex = normalizeAuthIndex(rawAuthIndex);
   if (!authIndex) {
     throw new Error(t('claude_quota.missing_auth_index'));
   }
 
-  const result = await apiCallApi.request({
-    authIndex,
-    method: 'GET',
-    url: CLAUDE_USAGE_URL,
-    header: { ...CLAUDE_REQUEST_HEADERS },
-  });
+  const [usageResult, profileResult] = await Promise.allSettled([
+    apiCallApi.request({
+      authIndex,
+      method: 'GET',
+      url: CLAUDE_USAGE_URL,
+      header: { ...CLAUDE_REQUEST_HEADERS },
+    }),
+    apiCallApi.request({
+      authIndex,
+      method: 'GET',
+      url: CLAUDE_PROFILE_URL,
+      header: { ...CLAUDE_REQUEST_HEADERS },
+    }),
+  ]);
+
+  if (usageResult.status === 'rejected') {
+    throw usageResult.reason;
+  }
+
+  const result = usageResult.value;
 
   if (result.statusCode < 200 || result.statusCode >= 300) {
     throw createStatusError(getApiCallErrorMessage(result), result.statusCode);
@@ -690,7 +749,16 @@ const fetchClaudeQuota = async (
   }
 
   const windows = buildClaudeQuotaWindows(payload, t);
-  return { windows, extraUsage: payload.extra_usage };
+  const planType =
+    profileResult.status === 'fulfilled' &&
+    profileResult.value.statusCode >= 200 &&
+    profileResult.value.statusCode < 300
+      ? resolveClaudePlanType(
+          parseClaudeProfilePayload(profileResult.value.body ?? profileResult.value.bodyText)
+        )
+      : null;
+
+  return { windows, extraUsage: payload.extra_usage, planType };
 };
 
 const renderClaudeItems = (
@@ -702,8 +770,20 @@ const renderClaudeItems = (
   const { createElement: h, Fragment } = React;
   const windows = quota.windows ?? [];
   const extraUsage = quota.extraUsage ?? null;
+  const planType = quota.planType ?? null;
   const nodes: ReactNode[] = [];
 
+  if (planType) {
+    nodes.push(
+      h(
+        'div',
+        { key: 'plan', className: styleMap.codexPlan },
+        h('span', { className: styleMap.codexPlanLabel }, t('claude_quota.plan_label')),
+        h('span', { className: styleMap.codexPlanValue }, t(`claude_quota.${planType}`))
+      )
+    );
+  }
+
   if (extraUsage && extraUsage.is_enabled) {
     const usedLabel = `$${(extraUsage.used_credits / 100).toFixed(2)} / $${(extraUsage.monthly_limit / 100).toFixed(2)}`;
     nodes.push(
@@ -755,7 +835,7 @@ const renderClaudeItems = (
 
 export const CLAUDE_CONFIG: QuotaConfig<
   ClaudeQuotaState,
-  { windows: ClaudeQuotaWindow[]; extraUsage?: ClaudeExtraUsage | null }
+  { windows: ClaudeQuotaWindow[]; extraUsage?: ClaudeExtraUsage | null; planType?: string | null }
 > = {
   type: 'claude',
   i18nPrefix: 'claude_quota',
@@ -769,6 +849,7 @@ export const CLAUDE_CONFIG: QuotaConfig<
     status: 'success',
     windows: data.windows,
     extraUsage: data.extraUsage,
+    planType: data.planType,
   }),
   buildErrorState: (message, status) => ({
     status: 'error',
@@ -859,3 +940,107 @@ export const GEMINI_CLI_CONFIG: QuotaConfig<GeminiCliQuotaState, GeminiCliQuotaB
   gridClassName: styles.geminiCliGrid,
   renderQuotaItems: renderGeminiCliItems,
 };
+
+const fetchKimiQuota = async (
+  file: AuthFileItem,
+  t: TFunction
+): Promise<KimiQuotaRow[]> => {
+  const rawAuthIndex = file['auth_index'] ?? file.authIndex;
+  const authIndex = normalizeAuthIndex(rawAuthIndex);
+  if (!authIndex) {
+    throw new Error(t('kimi_quota.missing_auth_index'));
+  }
+
+  const result = await apiCallApi.request({
+    authIndex,
+    method: 'GET',
+    url: KIMI_USAGE_URL,
+    header: { ...KIMI_REQUEST_HEADERS },
+  });
+
+  if (result.statusCode < 200 || result.statusCode >= 300) {
+    throw createStatusError(getApiCallErrorMessage(result), result.statusCode);
+  }
+
+  const payload = parseKimiUsagePayload(result.body ?? result.bodyText);
+  if (!payload) {
+    throw new Error(t('kimi_quota.empty_data'));
+  }
+
+  return buildKimiQuotaRows(payload);
+};
+
+const renderKimiItems = (
+  quota: KimiQuotaState,
+  t: TFunction,
+  helpers: QuotaRenderHelpers
+): ReactNode => {
+  const { styles: styleMap, QuotaProgressBar } = helpers;
+  const { createElement: h } = React;
+  const rows = quota.rows ?? [];
+
+  if (rows.length === 0) {
+    return h('div', { className: styleMap.quotaMessage }, t('kimi_quota.empty_data'));
+  }
+
+  return rows.map((row) => {
+    const limit = row.limit;
+    const used = row.used;
+    const remaining =
+      limit > 0
+        ? Math.max(0, Math.min(100, Math.round(((limit - used) / limit) * 100)))
+        : used > 0
+          ? 0
+          : null;
+    const percentLabel = remaining === null ? '--' : `${remaining}%`;
+    const rowLabel = row.labelKey
+      ? t(row.labelKey, (row.labelParams ?? {}) as Record<string, string | number>)
+      : row.label ?? '';
+    const resetLabel = formatKimiResetHint(t, row.resetHint);
+
+    return h(
+      'div',
+      { key: row.id, className: styleMap.quotaRow },
+      h(
+        'div',
+        { className: styleMap.quotaRowHeader },
+        h('span', { className: styleMap.quotaModel }, rowLabel),
+        h(
+          'div',
+          { className: styleMap.quotaMeta },
+          h('span', { className: styleMap.quotaPercent }, percentLabel),
+          limit > 0
+            ? h('span', { className: styleMap.quotaAmount }, `${used} / ${limit}`)
+            : null,
+          resetLabel
+            ? h('span', { className: styleMap.quotaReset }, resetLabel)
+            : null
+        )
+      ),
+      h(QuotaProgressBar, { percent: remaining, highThreshold: 60, mediumThreshold: 20 })
+    );
+  });
+};
+
+export const KIMI_CONFIG: QuotaConfig<KimiQuotaState, KimiQuotaRow[]> = {
+  type: 'kimi',
+  i18nPrefix: 'kimi_quota',
+  cardIdleMessageKey: 'quota_management.card_idle_hint',
+  filterFn: (file) => isKimiFile(file) && !isDisabledAuthFile(file),
+  fetchQuota: fetchKimiQuota,
+  storeSelector: (state) => state.kimiQuota,
+  storeSetter: 'setKimiQuota',
+  buildLoadingState: () => ({ status: 'loading', rows: [] }),
+  buildSuccessState: (rows) => ({ status: 'success', rows }),
+  buildErrorState: (message, status) => ({
+    status: 'error',
+    rows: [],
+    error: message,
+    errorStatus: status,
+  }),
+  cardClassName: styles.kimiCard,
+  controlsClassName: styles.kimiControls,
+  controlClassName: styles.kimiControl,
+  gridClassName: styles.kimiGrid,
+  renderQuotaItems: renderKimiItems,
+};

src/components/ui/Input.tsx

@@ -1,4 +1,4 @@
-import type { InputHTMLAttributes, ReactNode } from 'react';
+import { useId, type InputHTMLAttributes, type ReactNode } from 'react';
 
 interface InputProps extends InputHTMLAttributes<HTMLInputElement> {
   label?: string;
@@ -7,20 +7,40 @@ interface InputProps extends InputHTMLAttributes<HTMLInputElement> {
   rightElement?: ReactNode;
 }
 
-export function Input({ label, hint, error, rightElement, className = '', ...rest }: InputProps) {
+export function Input({ label, hint, error, rightElement, className = '', id, ...rest }: InputProps) {
+  const generatedId = useId();
+  const inputId = id ?? generatedId;
+  const hintId = hint ? `${inputId}-hint` : undefined;
+  const errorId = error ? `${inputId}-error` : undefined;
+  const describedBy = [rest['aria-describedby'], errorId, hintId].filter(Boolean).join(' ') || undefined;
+
   return (
     <div className="form-group">
-      {label && <label>{label}</label>}
+      {label && <label htmlFor={inputId}>{label}</label>}
       <div style={{ position: 'relative' }}>
-        <input className={`input ${className}`.trim()} {...rest} />
+        <input
+          id={inputId}
+          className={`input ${className}`.trim()}
+          aria-invalid={Boolean(error) || rest['aria-invalid']}
+          aria-describedby={describedBy}
+          {...rest}
+        />
         {rightElement && (
           <div style={{ position: 'absolute', right: 8, top: '50%', transform: 'translateY(-50%)' }}>
             {rightElement}
           </div>
         )}
       </div>
-      {hint && <div className="hint">{hint}</div>}
-      {error && <div className="error-box">{error}</div>}
+      {hint && (
+        <div id={hintId} className="hint">
+          {hint}
+        </div>
+      )}
+      {error && (
+        <div id={errorId} className="error-box">
+          {error}
+        </div>
+      )}
     </div>
   );
 }

src/components/ui/Modal.tsx

@@ -1,5 +1,14 @@
-import { useState, useEffect, useCallback, useRef, type PropsWithChildren, type ReactNode } from 'react';
+import {
+  useCallback,
+  useEffect,
+  useId,
+  useRef,
+  useState,
+  type PropsWithChildren,
+  type ReactNode,
+} from 'react';
 import { createPortal } from 'react-dom';
+import { useTranslation } from 'react-i18next';
 import { IconX } from './icons';
 
 interface ModalProps {
@@ -14,6 +23,14 @@ interface ModalProps {
 
 const CLOSE_ANIMATION_DURATION = 350;
 const MODAL_LOCK_CLASS = 'modal-open';
+const FOCUSABLE_SELECTOR = [
+  'a[href]',
+  'button:not([disabled])',
+  'input:not([disabled])',
+  'select:not([disabled])',
+  'textarea:not([disabled])',
+  '[tabindex]:not([tabindex="-1"])',
+].join(',');
 let activeModalCount = 0;
 
 const scrollLockSnapshot = {
@@ -107,11 +124,23 @@ export function Modal({
   width = 520,
   className,
   closeDisabled = false,
-  children
+  children,
 }: PropsWithChildren<ModalProps>) {
+  const { t } = useTranslation();
+  const titleId = useId();
   const [isVisible, setIsVisible] = useState(false);
   const [isClosing, setIsClosing] = useState(false);
   const closeTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+  const modalRef = useRef<HTMLDivElement | null>(null);
+  const closeButtonRef = useRef<HTMLButtonElement | null>(null);
+  const previouslyFocusedRef = useRef<HTMLElement | null>(null);
+
+  const getFocusableElements = useCallback(() => {
+    if (!modalRef.current) return [] as HTMLElement[];
+    return Array.from(modalRef.current.querySelectorAll<HTMLElement>(FOCUSABLE_SELECTOR)).filter(
+      (element) => !element.hasAttribute('disabled') && element.tabIndex !== -1
+    );
+  }, []);
 
   const startClose = useCallback(
     (notifyParent: boolean) => {
@@ -174,6 +203,70 @@ export function Modal({
     return () => unlockScroll();
   }, [shouldLockScroll]);
 
+  useEffect(() => {
+    if (!open) return;
+
+    previouslyFocusedRef.current =
+      document.activeElement instanceof HTMLElement ? document.activeElement : null;
+
+    const focusTimer = window.setTimeout(() => {
+      const firstFocusable = getFocusableElements()[0];
+      (firstFocusable ?? closeButtonRef.current ?? modalRef.current)?.focus();
+    }, 0);
+
+    return () => {
+      window.clearTimeout(focusTimer);
+    };
+  }, [getFocusableElements, open]);
+
+  useEffect(() => {
+    if (open || isVisible) return;
+    previouslyFocusedRef.current?.focus();
+    previouslyFocusedRef.current = null;
+  }, [isVisible, open]);
+
+  useEffect(() => {
+    if (!open) return;
+
+    const handleKeyDown = (event: KeyboardEvent) => {
+      if (event.key === 'Escape') {
+        if (closeDisabled) return;
+        event.preventDefault();
+        handleClose();
+        return;
+      }
+
+      if (event.key !== 'Tab') return;
+
+      const focusableElements = getFocusableElements();
+      if (focusableElements.length === 0) {
+        event.preventDefault();
+        modalRef.current?.focus();
+        return;
+      }
+
+      const firstElement = focusableElements[0];
+      const lastElement = focusableElements[focusableElements.length - 1];
+      const activeElement = document.activeElement as HTMLElement | null;
+
+      if (event.shiftKey) {
+        if (activeElement === firstElement || activeElement === modalRef.current) {
+          event.preventDefault();
+          lastElement.focus();
+        }
+        return;
+      }
+
+      if (activeElement === lastElement) {
+        event.preventDefault();
+        firstElement.focus();
+      }
+    };
+
+    document.addEventListener('keydown', handleKeyDown);
+    return () => document.removeEventListener('keydown', handleKeyDown);
+  }, [closeDisabled, getFocusableElements, handleClose, open]);
+
   if (!open && !isVisible) return null;
 
   const overlayClass = `modal-overlay ${isClosing ? 'modal-overlay-closing' : 'modal-overlay-entering'}`;
@@ -181,18 +274,29 @@ export function Modal({
 
   const modalContent = (
     <div className={overlayClass}>
-      <div className={modalClass} style={{ width }} role="dialog" aria-modal="true">
+      <div
+        ref={modalRef}
+        className={modalClass}
+        style={{ width }}
+        role="dialog"
+        aria-modal="true"
+        aria-labelledby={title ? titleId : undefined}
+        tabIndex={-1}
+      >
         <button
+          ref={closeButtonRef}
           type="button"
           className="modal-close-floating"
           onClick={closeDisabled ? undefined : handleClose}
-          aria-label="Close"
+          aria-label={t('common.close')}
           disabled={closeDisabled}
         >
           <IconX size={20} />
         </button>
         <div className="modal-header">
-          <div className="modal-title">{title}</div>
+          <div className="modal-title" id={title ? titleId : undefined}>
+            {title}
+          </div>
         </div>
         <div className="modal-body">{children}</div>
         {footer && <div className="modal-footer">{footer}</div>}

src/components/ui/Select.module.scss

@@ -108,3 +108,7 @@
   background: rgba($primary-color, 0.1);
   font-weight: 600;
 }
+
+.optionHighlighted {
+  background: var(--bg-secondary);
+}

src/components/ui/Select.tsx

@@ -1,4 +1,4 @@
-import { useState, useEffect, useRef } from 'react';
+import { useCallback, useEffect, useId, useMemo, useRef, useState } from 'react';
 import { IconChevronDown } from './icons';
 import styles from './Select.module.scss';
 
@@ -15,7 +15,10 @@ interface SelectProps {
   className?: string;
   disabled?: boolean;
   ariaLabel?: string;
+  ariaLabelledBy?: string;
+  ariaDescribedBy?: string;
   fullWidth?: boolean;
+  id?: string;
 }
 
 export function Select({
@@ -26,9 +29,16 @@ export function Select({
   className,
   disabled = false,
   ariaLabel,
-  fullWidth = true
+  ariaLabelledBy,
+  ariaDescribedBy,
+  fullWidth = true,
+  id,
 }: SelectProps) {
+  const generatedId = useId();
+  const selectId = id ?? generatedId;
+  const listboxId = `${selectId}-listbox`;
   const [open, setOpen] = useState(false);
+  const [highlightedIndex, setHighlightedIndex] = useState(-1);
   const wrapRef = useRef<HTMLDivElement | null>(null);
 
   useEffect(() => {
@@ -41,23 +51,113 @@ export function Select({
   }, [disabled, open]);
 
   const isOpen = open && !disabled;
-
-  const selected = options.find((o) => o.value === value);
+  const selectedIndex = useMemo(() => options.findIndex((option) => option.value === value), [options, value]);
+  const resolvedHighlightedIndex =
+    highlightedIndex >= 0 ? highlightedIndex : selectedIndex >= 0 ? selectedIndex : options.length > 0 ? 0 : -1;
+  const selected = selectedIndex >= 0 ? options[selectedIndex] : undefined;
   const displayText = selected?.label ?? placeholder ?? '';
   const isPlaceholder = !selected && placeholder;
 
+  const commitSelection = useCallback(
+    (nextIndex: number) => {
+      const nextOption = options[nextIndex];
+      if (!nextOption) return;
+      onChange(nextOption.value);
+      setOpen(false);
+      setHighlightedIndex(nextIndex);
+    },
+    [onChange, options]
+  );
+
+  const moveHighlight = useCallback(
+    (direction: 1 | -1) => {
+      if (options.length === 0) return;
+      const nextIndex = (resolvedHighlightedIndex + direction + options.length) % options.length;
+      setHighlightedIndex(nextIndex);
+    },
+    [options.length, resolvedHighlightedIndex]
+  );
+
+  const handleKeyDown = useCallback(
+    (event: React.KeyboardEvent<HTMLButtonElement>) => {
+      if (disabled) return;
+
+      switch (event.key) {
+        case 'ArrowDown':
+          event.preventDefault();
+          if (!isOpen) {
+            setOpen(true);
+            return;
+          }
+          moveHighlight(1);
+          return;
+        case 'ArrowUp':
+          event.preventDefault();
+          if (!isOpen) {
+            setOpen(true);
+            return;
+          }
+          moveHighlight(-1);
+          return;
+        case 'Home':
+          if (!isOpen || options.length === 0) return;
+          event.preventDefault();
+          setHighlightedIndex(0);
+          return;
+        case 'End':
+          if (!isOpen || options.length === 0) return;
+          event.preventDefault();
+          setHighlightedIndex(options.length - 1);
+          return;
+        case 'Enter':
+        case ' ': {
+          event.preventDefault();
+          if (!isOpen) {
+            setOpen(true);
+            return;
+          }
+          if (resolvedHighlightedIndex >= 0) {
+            commitSelection(resolvedHighlightedIndex);
+          }
+          return;
+        }
+        case 'Escape':
+          if (!isOpen) return;
+          event.preventDefault();
+          setOpen(false);
+          return;
+        case 'Tab':
+          if (isOpen) setOpen(false);
+          return;
+        default:
+          return;
+      }
+    },
+    [commitSelection, disabled, isOpen, moveHighlight, options.length, resolvedHighlightedIndex]
+  );
+
   return (
     <div
       className={`${styles.wrap} ${fullWidth ? styles.wrapFullWidth : ''} ${className ?? ''}`}
       ref={wrapRef}
     >
       <button
+        id={selectId}
         type="button"
         className={styles.trigger}
         onClick={disabled ? undefined : () => setOpen((prev) => !prev)}
+        onKeyDown={handleKeyDown}
         aria-haspopup="listbox"
         aria-expanded={isOpen}
+        aria-controls={isOpen ? listboxId : undefined}
+        aria-activedescendant={
+          isOpen && resolvedHighlightedIndex >= 0
+            ? `${selectId}-option-${resolvedHighlightedIndex}`
+            : undefined
+        }
         aria-label={ariaLabel}
+        aria-labelledby={ariaLabelledBy}
+        aria-describedby={ariaDescribedBy}
         disabled={disabled}
       >
         <span className={`${styles.triggerText} ${isPlaceholder ? styles.placeholder : ''}`}>
@@ -68,20 +168,21 @@ export function Select({
         </span>
       </button>
       {isOpen && (
-        <div className={styles.dropdown} role="listbox" aria-label={ariaLabel}>
-          {options.map((opt) => {
+        <div className={styles.dropdown} id={listboxId} role="listbox" aria-label={ariaLabel}>
+          {options.map((opt, index) => {
             const active = opt.value === value;
+            const highlighted = index === resolvedHighlightedIndex;
             return (
               <button
                 key={opt.value}
+                id={`${selectId}-option-${index}`}
                 type="button"
                 role="option"
                 aria-selected={active}
-                className={`${styles.option} ${active ? styles.optionActive : ''}`}
-                onClick={() => {
-                  onChange(opt.value);
-                  setOpen(false);
-                }}
+                className={`${styles.option} ${active ? styles.optionActive : ''} ${highlighted ? styles.optionHighlighted : ''}`.trim()}
+                onMouseEnter={() => setHighlightedIndex(index)}
+                onKeyDown={handleKeyDown}
+                onClick={() => commitSelection(index)}
               >
                 {opt.label}
               </button>

src/features/authFiles/components/AuthFileCard.tsx

@@ -2,14 +2,20 @@ import { useTranslation } from 'react-i18next';
 import { Button } from '@/components/ui/Button';
 import { LoadingSpinner } from '@/components/ui/LoadingSpinner';
 import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
-import { IconBot, IconCheck, IconCode, IconDownload, IconInfo, IconTrash2 } from '@/components/ui/icons';
+import {
+  IconBot,
+  IconCheck,
+  IconCode,
+  IconDownload,
+  IconInfo,
+  IconTrash2,
+} from '@/components/ui/icons';
 import { ProviderStatusBar } from '@/components/providers/ProviderStatusBar';
 import type { AuthFileItem } from '@/types';
 import { resolveAuthProvider } from '@/utils/quota';
 import { calculateStatusBarData, normalizeAuthIndex, type KeyStats } from '@/utils/usage';
 import { formatFileSize } from '@/utils/format';
 import {
-  AUTH_FILE_REFRESH_WARNING_MS,
   QUOTA_PROVIDER_TYPES,
   formatModified,
   getTypeColor,
@@ -17,26 +23,13 @@ import {
   isRuntimeOnlyAuthFile,
   resolveAuthFileStats,
   type QuotaProviderType,
-  type ResolvedTheme
+  type ResolvedTheme,
 } from '@/features/authFiles/constants';
 import type { AuthFileStatusBarData } from '@/features/authFiles/hooks/useAuthFilesStatusBarCache';
 import { AuthFileQuotaSection } from '@/features/authFiles/components/AuthFileQuotaSection';
 import styles from '@/pages/AuthFilesPage.module.scss';
 
-type AuthFileHealthStatus = 'healthy' | 'warning' | 'disabled' | 'unknown';
-
 const HEALTHY_STATUS_MESSAGES = new Set(['ok', 'healthy', 'ready', 'success', 'available']);
-const GOOD_STATUS_VALUES = new Set(['', 'ok', 'ready', 'healthy', 'available']);
-
-const parseDateFromUnknown = (value: unknown): Date | null => {
-  if (value === null || value === undefined || value === '') return null;
-  const asNumber = Number(value);
-  const date =
-    Number.isFinite(asNumber) && !Number.isNaN(asNumber)
-      ? new Date(Math.abs(asNumber) < 1e12 ? asNumber * 1000 : asNumber)
-      : new Date(String(value));
-  return Number.isNaN(date.getTime()) ? null : date;
-};
 
 export type AuthFileCardProps = {
   file: AuthFileItem;
@@ -48,11 +41,10 @@ export type AuthFileCardProps = {
   quotaFilterType: QuotaProviderType | null;
   keyStats: KeyStats;
   statusBarCache: Map<string, AuthFileStatusBarData>;
-  nowMs: number;
   onShowModels: (file: AuthFileItem) => void;
   onShowDetails: (file: AuthFileItem) => void;
   onDownload: (name: string) => void;
-  onOpenPrefixProxyEditor: (name: string) => void;
+  onOpenPrefixProxyEditor: (file: AuthFileItem) => void;
   onDelete: (name: string) => void;
   onToggleStatus: (file: AuthFileItem, enabled: boolean) => void;
   onToggleSelect: (name: string) => void;
@@ -65,7 +57,7 @@ const resolveQuotaType = (file: AuthFileItem): QuotaProviderType | null => {
 };
 
 export function AuthFileCard(props: AuthFileCardProps) {
-  const { t, i18n } = useTranslation();
+  const { t } = useTranslation();
   const {
     file,
     selected,
@@ -76,14 +68,13 @@ export function AuthFileCard(props: AuthFileCardProps) {
     quotaFilterType,
     keyStats,
     statusBarCache,
-    nowMs,
     onShowModels,
     onShowDetails,
     onDownload,
     onOpenPrefixProxyEditor,
     onDelete,
     onToggleStatus,
-    onToggleSelect
+    onToggleSelect,
   } = props;
 
   const fileStats = resolveAuthFileStats(file, keyStats);
@@ -100,73 +91,23 @@ export function AuthFileCard(props: AuthFileCardProps) {
   const providerCardClass =
     quotaType === 'antigravity'
       ? styles.antigravityCard
+      : quotaType === 'claude'
+        ? styles.claudeCard
       : quotaType === 'codex'
         ? styles.codexCard
         : quotaType === 'gemini-cli'
           ? styles.geminiCliCard
-          : '';
+          : quotaType === 'kimi'
+            ? styles.kimiCard
+            : '';
 
   const rawAuthIndex = file['auth_index'] ?? file.authIndex;
   const authIndexKey = normalizeAuthIndex(rawAuthIndex);
   const statusData =
     (authIndexKey && statusBarCache.get(authIndexKey)) || calculateStatusBarData([]);
-  const rawStatus = String(file.status ?? file['status'] ?? '')
-    .trim()
-    .toLowerCase();
   const rawStatusMessage = String(file['status_message'] ?? file.statusMessage ?? '').trim();
-  const normalizedStatusMessage = rawStatusMessage.toLowerCase();
-  const isFileDisabled = file.disabled === true || rawStatus === 'disabled';
-  const isUnavailable = file.unavailable === true || rawStatus === 'unavailable';
-  const lastRefreshDate = parseDateFromUnknown(file['last_refresh'] ?? file.lastRefresh);
-  const isRefreshStale = lastRefreshDate
-    ? nowMs - lastRefreshDate.getTime() > AUTH_FILE_REFRESH_WARNING_MS
-    : false;
   const hasStatusWarning =
-    Boolean(rawStatusMessage) && !HEALTHY_STATUS_MESSAGES.has(normalizedStatusMessage);
-  const hasStatusFailure = rawStatus === 'error' || rawStatus === 'failed' || rawStatus === 'warning';
-  const healthStatus: AuthFileHealthStatus = isFileDisabled
-    ? 'disabled'
-    : hasStatusWarning || hasStatusFailure || isUnavailable || isRefreshStale
-      ? 'warning'
-      : lastRefreshDate && !isRefreshStale && GOOD_STATUS_VALUES.has(rawStatus)
-        ? 'healthy'
-        : 'unknown';
-  const healthStatusClass =
-    healthStatus === 'healthy'
-      ? styles.healthStatusHealthy
-      : healthStatus === 'warning'
-        ? styles.healthStatusWarning
-        : healthStatus === 'disabled'
-          ? styles.healthStatusDisabled
-          : styles.healthStatusUnknown;
-  const healthStatusLabel = t(`auth_files.health_status_${healthStatus}`);
-  const lastRefreshText = (() => {
-    if (!lastRefreshDate) return t('auth_files.refresh_not_available');
-
-    const diffMs = lastRefreshDate.getTime() - nowMs;
-    const absMs = Math.abs(diffMs);
-    if (absMs < 30 * 1000) {
-      return t('auth_files.refresh_just_now');
-    }
-
-    const units: ReadonlyArray<{ unit: Intl.RelativeTimeFormatUnit; ms: number }> = [
-      { unit: 'day', ms: 24 * 60 * 60 * 1000 },
-      { unit: 'hour', ms: 60 * 60 * 1000 },
-      { unit: 'minute', ms: 60 * 1000 },
-      { unit: 'second', ms: 1000 }
-    ];
-    const matched = units.find(({ ms }) => absMs >= ms) || units[units.length - 1];
-    const value = Math.round(diffMs / matched.ms);
-    if (typeof Intl === 'undefined' || typeof Intl.RelativeTimeFormat !== 'function') {
-      return lastRefreshDate.toLocaleString(i18n.language);
-    }
-    const formatter = new Intl.RelativeTimeFormat(i18n.language, { numeric: 'auto' });
-    return formatter.format(value, matched.unit);
-  })();
-  const lastRefreshTitle = lastRefreshDate
-    ? lastRefreshDate.toLocaleString(i18n.language)
-    : t('auth_files.refresh_not_available');
-  const healthStatusTitle = rawStatusMessage || t('auth_files.health_status_no_message');
+    Boolean(rawStatusMessage) && !HEALTHY_STATUS_MESSAGES.has(rawStatusMessage.toLowerCase());
 
   return (
     <div
@@ -180,7 +121,9 @@ export function AuthFileCard(props: AuthFileCardProps) {
                 type="button"
                 className={`${styles.selectionToggle} ${selected ? styles.selectionToggleActive : ''}`}
                 onClick={() => onToggleSelect(file.name)}
-                aria-label={selected ? t('auth_files.batch_deselect') : t('auth_files.batch_select_all')}
+                aria-label={
+                  selected ? t('auth_files.batch_deselect') : t('auth_files.batch_select_all')
+                }
                 aria-pressed={selected}
                 title={selected ? t('auth_files.batch_deselect') : t('auth_files.batch_select_all')}
               >
@@ -192,7 +135,7 @@ export function AuthFileCard(props: AuthFileCardProps) {
               style={{
                 backgroundColor: typeColor.bg,
                 color: typeColor.text,
-                ...(typeColor.border ? { border: typeColor.border } : {})
+                ...(typeColor.border ? { border: typeColor.border } : {}),
               }}
             >
               {getTypeLabel(t, file.type || 'unknown')}
@@ -209,17 +152,6 @@ export function AuthFileCard(props: AuthFileCardProps) {
             </span>
           </div>
 
-          <div className={styles.cardHealthRow}>
-            <span className={`${styles.healthStatusBadge} ${healthStatusClass}`} title={healthStatusTitle}>
-              {t('auth_files.health_status_label')}: {healthStatusLabel}
-            </span>
-            <span
-              className={`${styles.lastRefreshText} ${isRefreshStale ? styles.lastRefreshStale : ''}`}
-              title={lastRefreshTitle}
-            >
-              {t('auth_files.last_refresh_label')}: {lastRefreshText}
-            </span>
-          </div>
           {rawStatusMessage && hasStatusWarning && (
             <div className={styles.healthStatusMessage} title={rawStatusMessage}>
               {rawStatusMessage}
@@ -238,7 +170,11 @@ export function AuthFileCard(props: AuthFileCardProps) {
           <ProviderStatusBar statusData={statusData} styles={styles} />
 
           {showQuotaLayout && quotaType && (
-            <AuthFileQuotaSection file={file} quotaType={quotaType} disableControls={disableControls} />
+            <AuthFileQuotaSection
+              file={file}
+              quotaType={quotaType}
+              disableControls={disableControls}
+            />
           )}
 
           <div className={styles.cardActions}>
@@ -279,7 +215,7 @@ export function AuthFileCard(props: AuthFileCardProps) {
                 <Button
                   variant="secondary"
                   size="sm"
-                  onClick={() => onOpenPrefixProxyEditor(file.name)}
+                  onClick={() => onOpenPrefixProxyEditor(file)}
                   className={styles.iconButton}
                   title={t('auth_files.prefix_proxy_button')}
                   disabled={disableControls}
@@ -313,7 +249,9 @@ export function AuthFileCard(props: AuthFileCardProps) {
               </div>
             )}
             {isRuntimeOnly && (
-              <div className={styles.virtualBadge}>{t('auth_files.type_virtual') || '虚拟认证文件'}</div>
+              <div className={styles.virtualBadge}>
+                {t('auth_files.type_virtual') || '虚拟认证文件'}
+              </div>
             )}
           </div>
         </div>

src/features/authFiles/components/AuthFileQuotaSection.tsx

@@ -1,7 +1,13 @@
 import { useCallback, type ReactNode } from 'react';
 import { useTranslation } from 'react-i18next';
 import type { TFunction } from 'i18next';
-import { ANTIGRAVITY_CONFIG, CODEX_CONFIG, GEMINI_CLI_CONFIG } from '@/components/quota';
+import {
+  ANTIGRAVITY_CONFIG,
+  CLAUDE_CONFIG,
+  CODEX_CONFIG,
+  GEMINI_CLI_CONFIG,
+  KIMI_CONFIG
+} from '@/components/quota';
 import { useNotificationStore, useQuotaStore } from '@/stores';
 import type { AuthFileItem } from '@/types';
 import { getStatusFromError } from '@/utils/quota';
@@ -17,7 +23,9 @@ type QuotaState = { status?: string; error?: string; errorStatus?: number } | un
 
 const getQuotaConfig = (type: QuotaProviderType) => {
   if (type === 'antigravity') return ANTIGRAVITY_CONFIG;
+  if (type === 'claude') return CLAUDE_CONFIG;
   if (type === 'codex') return CODEX_CONFIG;
+  if (type === 'kimi') return KIMI_CONFIG;
   return GEMINI_CLI_CONFIG;
 };
 
@@ -34,13 +42,17 @@ export function AuthFileQuotaSection(props: AuthFileQuotaSectionProps) {
 
   const quota = useQuotaStore((state) => {
     if (quotaType === 'antigravity') return state.antigravityQuota[file.name] as QuotaState;
+    if (quotaType === 'claude') return state.claudeQuota[file.name] as QuotaState;
     if (quotaType === 'codex') return state.codexQuota[file.name] as QuotaState;
+    if (quotaType === 'kimi') return state.kimiQuota[file.name] as QuotaState;
     return state.geminiCliQuota[file.name] as QuotaState;
   });
 
   const updateQuotaState = useQuotaStore((state) => {
     if (quotaType === 'antigravity') return state.setAntigravityQuota as unknown as (updater: unknown) => void;
+    if (quotaType === 'claude') return state.setClaudeQuota as unknown as (updater: unknown) => void;
     if (quotaType === 'codex') return state.setCodexQuota as unknown as (updater: unknown) => void;
+    if (quotaType === 'kimi') return state.setKimiQuota as unknown as (updater: unknown) => void;
     return state.setGeminiCliQuota as unknown as (updater: unknown) => void;
   });
 

src/features/authFiles/components/AuthFilesPrefixProxyEditorModal.tsx

@@ -3,9 +3,11 @@ import { Modal } from '@/components/ui/Modal';
 import { Button } from '@/components/ui/Button';
 import { LoadingSpinner } from '@/components/ui/LoadingSpinner';
 import { Input } from '@/components/ui/Input';
+import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
 import type {
   PrefixProxyEditorField,
-  PrefixProxyEditorState
+  PrefixProxyEditorFieldValue,
+  PrefixProxyEditorState,
 } from '@/features/authFiles/hooks/useAuthFilesPrefixProxyEditor';
 import styles from '@/pages/AuthFilesPage.module.scss';
 
@@ -16,7 +18,7 @@ export type AuthFilesPrefixProxyEditorModalProps = {
   dirty: boolean;
   onClose: () => void;
   onSave: () => void;
-  onChange: (field: PrefixProxyEditorField, value: string) => void;
+  onChange: (field: PrefixProxyEditorField, value: PrefixProxyEditorFieldValue) => void;
 };
 
 export function AuthFilesPrefixProxyEditorModal(props: AuthFilesPrefixProxyEditorModalProps) {
@@ -42,9 +44,7 @@ export function AuthFilesPrefixProxyEditorModal(props: AuthFilesPrefixProxyEdito
           <Button
             onClick={onSave}
             loading={editor?.saving === true}
-            disabled={
-              disableControls || editor?.saving === true || !dirty || !editor?.json
-            }
+            disabled={disableControls || editor?.saving === true || !dirty || !editor?.json}
           >
             {t('common.save')}
           </Button>
@@ -114,6 +114,18 @@ export function AuthFilesPrefixProxyEditorModal(props: AuthFilesPrefixProxyEdito
                   disabled={disableControls || editor.saving || !editor.json}
                   onChange={(e) => onChange('disableCooling', e.target.value)}
                 />
+                {editor.isCodexFile && (
+                  <div className="form-group">
+                    <label>{t('ai_providers.codex_websockets_label')}</label>
+                    <ToggleSwitch
+                      checked={Boolean(editor.websocket)}
+                      disabled={disableControls || editor.saving || !editor.json}
+                      ariaLabel={t('ai_providers.codex_websockets_label')}
+                      onChange={(value) => onChange('websocket', value)}
+                    />
+                    <div className="hint">{t('ai_providers.codex_websockets_hint')}</div>
+                  </div>
+                )}
               </div>
             </>
           )}
@@ -122,4 +134,3 @@ export function AuthFilesPrefixProxyEditorModal(props: AuthFilesPrefixProxyEdito
     </Modal>
   );
 }
-

src/features/authFiles/constants.ts

@@ -12,9 +12,15 @@ export type TypeColorSet = { light: ThemeColors; dark?: ThemeColors };
 export type ResolvedTheme = 'light' | 'dark';
 export type AuthFileModelItem = { id: string; display_name?: string; type?: string; owned_by?: string };
 
-export type QuotaProviderType = 'antigravity' | 'codex' | 'gemini-cli';
+export type QuotaProviderType = 'antigravity' | 'claude' | 'codex' | 'gemini-cli' | 'kimi';
 
-export const QUOTA_PROVIDER_TYPES = new Set<QuotaProviderType>(['antigravity', 'codex', 'gemini-cli']);
+export const QUOTA_PROVIDER_TYPES = new Set<QuotaProviderType>([
+  'antigravity',
+  'claude',
+  'codex',
+  'gemini-cli',
+  'kimi'
+]);
 
 export const MIN_CARD_PAGE_SIZE = 3;
 export const MAX_CARD_PAGE_SIZE = 30;

src/features/authFiles/hooks/useAuthFilesPrefixProxyEditor.ts

@@ -1,6 +1,7 @@
 import { useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { authFilesApi } from '@/services/api';
+import type { AuthFileItem } from '@/types';
 import { useNotificationStore } from '@/stores';
 import { formatFileSize } from '@/utils/format';
 import { MAX_AUTH_FILE_SIZE } from '@/utils/constants';
@@ -8,7 +9,7 @@ import {
   normalizeExcludedModels,
   parseDisableCoolingValue,
   parseExcludedModelsText,
-  parsePriorityValue
+  parsePriorityValue,
 } from '@/features/authFiles/constants';
 
 export type PrefixProxyEditorField =
@@ -16,10 +17,14 @@ export type PrefixProxyEditorField =
   | 'proxyUrl'
   | 'priority'
   | 'excludedModelsText'
-  | 'disableCooling';
+  | 'disableCooling'
+  | 'websocket';
+
+export type PrefixProxyEditorFieldValue = string | boolean;
 
 export type PrefixProxyEditorState = {
   fileName: string;
+  isCodexFile: boolean;
   loading: boolean;
   saving: boolean;
   error: string | null;
@@ -31,6 +36,7 @@ export type PrefixProxyEditorState = {
   priority: string;
   excludedModelsText: string;
   disableCooling: string;
+  websocket: boolean;
 };
 
 export type UseAuthFilesPrefixProxyEditorOptions = {
@@ -43,9 +49,12 @@ export type UseAuthFilesPrefixProxyEditorResult = {
   prefixProxyEditor: PrefixProxyEditorState | null;
   prefixProxyUpdatedText: string;
   prefixProxyDirty: boolean;
-  openPrefixProxyEditor: (name: string) => Promise<void>;
+  openPrefixProxyEditor: (file: Pick<AuthFileItem, 'name' | 'type' | 'provider'>) => Promise<void>;
   closePrefixProxyEditor: () => void;
-  handlePrefixProxyChange: (field: PrefixProxyEditorField, value: string) => void;
+  handlePrefixProxyChange: (
+    field: PrefixProxyEditorField,
+    value: PrefixProxyEditorFieldValue
+  ) => void;
   handlePrefixProxySave: () => Promise<void>;
 };
 
@@ -80,6 +89,10 @@ const buildPrefixProxyUpdatedText = (editor: PrefixProxyEditorState | null): str
     delete next.disable_cooling;
   }
 
+  if (editor.isCodexFile) {
+    next.websocket = editor.websocket;
+  }
+
   return JSON.stringify(next);
 };
 
@@ -102,7 +115,16 @@ export function useAuthFilesPrefixProxyEditor(
     setPrefixProxyEditor(null);
   };
 
-  const openPrefixProxyEditor = async (name: string) => {
+  const openPrefixProxyEditor = async (file: Pick<AuthFileItem, 'name' | 'type' | 'provider'>) => {
+    const name = file.name;
+    const normalizedType = String(file.type ?? '')
+      .trim()
+      .toLowerCase();
+    const normalizedProvider = String(file.provider ?? '')
+      .trim()
+      .toLowerCase();
+    const isCodexFile = normalizedType === 'codex' || normalizedProvider === 'codex';
+
     if (disableControls) return;
     if (prefixProxyEditor?.fileName === name) {
       setPrefixProxyEditor(null);
@@ -111,6 +133,7 @@ export function useAuthFilesPrefixProxyEditor(
 
     setPrefixProxyEditor({
       fileName: name,
+      isCodexFile,
       loading: true,
       saving: false,
       error: null,
@@ -121,7 +144,8 @@ export function useAuthFilesPrefixProxyEditor(
       proxyUrl: '',
       priority: '',
       excludedModelsText: '',
-      disableCooling: ''
+      disableCooling: '',
+      websocket: false,
     });
 
     try {
@@ -139,7 +163,7 @@ export function useAuthFilesPrefixProxyEditor(
             loading: false,
             error: t('auth_files.prefix_proxy_invalid_json'),
             rawText: trimmed,
-            originalText: trimmed
+            originalText: trimmed,
           };
         });
         return;
@@ -153,19 +177,24 @@ export function useAuthFilesPrefixProxyEditor(
             loading: false,
             error: t('auth_files.prefix_proxy_invalid_json'),
             rawText: trimmed,
-            originalText: trimmed
+            originalText: trimmed,
           };
         });
         return;
       }
 
-      const json = parsed as Record<string, unknown>;
+      const json = { ...(parsed as Record<string, unknown>) };
+      if (isCodexFile) {
+        const websocketValue = parseDisableCoolingValue(json.websocket);
+        json.websocket = websocketValue ?? false;
+      }
       const originalText = JSON.stringify(json);
       const prefix = typeof json.prefix === 'string' ? json.prefix : '';
       const proxyUrl = typeof json.proxy_url === 'string' ? json.proxy_url : '';
       const priority = parsePriorityValue(json.priority);
       const excludedModels = normalizeExcludedModels(json.excluded_models);
       const disableCoolingValue = parseDisableCoolingValue(json.disable_cooling);
+      const websocketValue = parseDisableCoolingValue(json.websocket);
 
       setPrefixProxyEditor((prev) => {
         if (!prev || prev.fileName !== name) return prev;
@@ -181,7 +210,8 @@ export function useAuthFilesPrefixProxyEditor(
           excludedModelsText: excludedModels.join('\n'),
           disableCooling:
             disableCoolingValue === undefined ? '' : disableCoolingValue ? 'true' : 'false',
-          error: null
+          websocket: websocketValue ?? false,
+          error: null,
         };
       });
     } catch (err: unknown) {
@@ -194,14 +224,18 @@ export function useAuthFilesPrefixProxyEditor(
     }
   };
 
-  const handlePrefixProxyChange = (field: PrefixProxyEditorField, value: string) => {
+  const handlePrefixProxyChange = (
+    field: PrefixProxyEditorField,
+    value: PrefixProxyEditorFieldValue
+  ) => {
     setPrefixProxyEditor((prev) => {
       if (!prev) return prev;
-      if (field === 'prefix') return { ...prev, prefix: value };
-      if (field === 'proxyUrl') return { ...prev, proxyUrl: value };
-      if (field === 'priority') return { ...prev, priority: value };
-      if (field === 'excludedModelsText') return { ...prev, excludedModelsText: value };
-      return { ...prev, disableCooling: value };
+      if (field === 'prefix') return { ...prev, prefix: String(value) };
+      if (field === 'proxyUrl') return { ...prev, proxyUrl: String(value) };
+      if (field === 'priority') return { ...prev, priority: String(value) };
+      if (field === 'excludedModelsText') return { ...prev, excludedModelsText: String(value) };
+      if (field === 'disableCooling') return { ...prev, disableCooling: String(value) };
+      return { ...prev, websocket: Boolean(value) };
     });
   };
 
@@ -249,6 +283,6 @@ export function useAuthFilesPrefixProxyEditor(
     openPrefixProxyEditor,
     closePrefixProxyEditor,
     handlePrefixProxyChange,
-    handlePrefixProxySave
+    handlePrefixProxySave,
   };
 }

src/hooks/useVisualConfig.ts

@@ -2,9 +2,12 @@ import { useCallback, useMemo, useState } from 'react';
 import { isMap, parse as parseYaml, parseDocument } from 'yaml';
 import type {
   PayloadFilterRule,
+  PayloadParamEntry,
   PayloadParamValueType,
   PayloadRule,
   VisualConfigValues,
+  VisualConfigValidationErrors,
+  PayloadParamValidationErrorCode,
 } from '@/types/visualConfig';
 import { DEFAULT_VISUAL_VALUES } from '@/types/visualConfig';
 
@@ -44,9 +47,100 @@ function parseApiKeysText(raw: unknown): string {
   return keys.join('\n');
 }
 
+function replaceApiKeyValue(entry: unknown, apiKey: string): unknown {
+  const record = asRecord(entry);
+  if (!record) return apiKey;
+
+  if ('api-key' in record) return { ...record, 'api-key': apiKey };
+  if ('apiKey' in record) return { ...record, apiKey };
+  if ('key' in record) return { ...record, key: apiKey };
+  if ('Key' in record) return { ...record, Key: apiKey };
+
+  return { ...record, 'api-key': apiKey };
+}
+
+function buildApiKeyEntries(
+  apiKeys: string[],
+  metadata: ApiKeysStorageMetadata
+): Array<string | Record<string, unknown>> {
+  return apiKeys.map((apiKey, index) => {
+    const originalEntry = metadata.originalEntries[index];
+    if (metadata.entryMode === 'object') {
+      const replaced = replaceApiKeyValue(originalEntry, apiKey);
+      return asRecord(replaced) ?? { 'api-key': apiKey };
+    }
+
+    const record = asRecord(originalEntry);
+    return record ? ({ ...record, ...(replaceApiKeyValue(record, apiKey) as Record<string, unknown>) }) : apiKey;
+  });
+}
+
+function resolveApiKeysStorage(parsed: Record<string, unknown>): {
+  text: string;
+  metadata: ApiKeysStorageMetadata;
+} {
+  const legacyEntries = Array.isArray(parsed['api-keys']) ? parsed['api-keys'] : [];
+  const auth = asRecord(parsed.auth);
+  const providers = asRecord(auth?.providers);
+  const configApiKeyProvider = asRecord(providers?.['config-api-key']);
+
+  if (configApiKeyProvider) {
+    const providerEntries = Array.isArray(configApiKeyProvider['api-key-entries'])
+      ? configApiKeyProvider['api-key-entries']
+      : Array.isArray(configApiKeyProvider['api-keys'])
+        ? configApiKeyProvider['api-keys']
+        : [];
+    const providerListKey = Array.isArray(configApiKeyProvider['api-key-entries'])
+      ? 'api-key-entries'
+      : 'api-keys';
+
+    return {
+      text: parseApiKeysText(providerEntries),
+      metadata: {
+        source: 'auth-provider',
+        providerListKey,
+        entryMode:
+          providerListKey === 'api-key-entries' || providerEntries.some((entry) => Boolean(asRecord(entry)))
+            ? 'object'
+            : 'string',
+        originalEntries: providerEntries,
+        syncLegacy: legacyEntries.length > 0,
+      },
+    };
+  }
+
+  return {
+    text: parseApiKeysText(legacyEntries),
+    metadata: {
+      source: 'legacy',
+      entryMode: legacyEntries.some((entry) => Boolean(asRecord(entry))) ? 'object' : 'string',
+      originalEntries: legacyEntries,
+      syncLegacy: false,
+    },
+  };
+}
+
 type YamlDocument = ReturnType<typeof parseDocument>;
 type YamlPath = string[];
 
+type ApiKeysStorageMode = 'legacy' | 'auth-provider';
+type ApiKeysEntryMode = 'string' | 'object';
+
+type ApiKeysStorageMetadata = {
+  source: ApiKeysStorageMode;
+  providerListKey?: 'api-keys' | 'api-key-entries';
+  entryMode: ApiKeysEntryMode;
+  originalEntries: unknown[];
+  syncLegacy: boolean;
+};
+
+const DEFAULT_API_KEYS_STORAGE_METADATA: ApiKeysStorageMetadata = {
+  source: 'legacy',
+  entryMode: 'string',
+  originalEntries: [],
+  syncLegacy: false,
+};
+
 function docHas(doc: YamlDocument, path: YamlPath): boolean {
   return doc.hasIn(path);
 }
@@ -78,7 +172,11 @@ function setStringInDoc(doc: YamlDocument, path: YamlPath, value: unknown): void
     doc.setIn(path, safe);
     return;
   }
-  if (docHas(doc, path)) doc.deleteIn(path);
+  // Preserve existing empty-string keys to avoid dropping template blocks/comments.
+  // Only keep the key when it already exists in the YAML.
+  if (docHas(doc, path)) {
+    doc.setIn(path, '');
+  }
 }
 
 function setIntFromStringInDoc(doc: YamlDocument, path: YamlPath, value: unknown): void {
@@ -89,13 +187,81 @@ function setIntFromStringInDoc(doc: YamlDocument, path: YamlPath, value: unknown
     return;
   }
 
-  const parsed = Number.parseInt(trimmed, 10);
+  if (!/^-?\d+$/.test(trimmed)) {
+    return;
+  }
+
+  const parsed = Number(trimmed);
   if (Number.isFinite(parsed)) {
     doc.setIn(path, parsed);
     return;
   }
+}
 
-  if (docHas(doc, path)) doc.deleteIn(path);
+function getNonNegativeIntegerError(value: string): 'non_negative_integer' | undefined {
+  const trimmed = value.trim();
+  if (!trimmed) return undefined;
+  if (!/^-?\d+$/.test(trimmed)) return 'non_negative_integer';
+  return Number(trimmed) >= 0 ? undefined : 'non_negative_integer';
+}
+
+function getPortError(value: string): 'port_range' | undefined {
+  const trimmed = value.trim();
+  if (!trimmed) return undefined;
+  if (!/^\d+$/.test(trimmed)) return 'port_range';
+  const parsed = Number(trimmed);
+  return parsed >= 1 && parsed <= 65535 ? undefined : 'port_range';
+}
+
+export function getVisualConfigValidationErrors(
+  values: VisualConfigValues
+): VisualConfigValidationErrors {
+  return {
+    port: getPortError(values.port),
+    logsMaxTotalSizeMb: getNonNegativeIntegerError(values.logsMaxTotalSizeMb),
+    requestRetry: getNonNegativeIntegerError(values.requestRetry),
+    maxRetryInterval: getNonNegativeIntegerError(values.maxRetryInterval),
+    'streaming.keepaliveSeconds': getNonNegativeIntegerError(values.streaming.keepaliveSeconds),
+    'streaming.bootstrapRetries': getNonNegativeIntegerError(values.streaming.bootstrapRetries),
+    'streaming.nonstreamKeepaliveInterval': getNonNegativeIntegerError(
+      values.streaming.nonstreamKeepaliveInterval
+    ),
+  };
+}
+
+export function getPayloadParamValidationError(
+  param: PayloadParamEntry
+): PayloadParamValidationErrorCode | undefined {
+  const trimmedValue = param.value.trim();
+
+  switch (param.valueType) {
+    case 'number': {
+      if (!trimmedValue) return 'payload_invalid_number';
+      const parsed = Number(trimmedValue);
+      return Number.isFinite(parsed) ? undefined : 'payload_invalid_number';
+    }
+    case 'boolean': {
+      const normalized = trimmedValue.toLowerCase();
+      return normalized === 'true' || normalized === 'false'
+        ? undefined
+        : 'payload_invalid_boolean';
+    }
+    case 'json': {
+      if (!trimmedValue) return 'payload_invalid_json';
+      try {
+        JSON.parse(param.value);
+        return undefined;
+      } catch {
+        return 'payload_invalid_json';
+      }
+    }
+    default:
+      return undefined;
+  }
+}
+
+function hasPayloadParamValidationErrors(rules: PayloadRule[]): boolean {
+  return rules.some((rule) => rule.params.some((param) => Boolean(getPayloadParamValidationError(param))));
 }
 
 function deepClone<T>(value: T): T {
@@ -272,6 +438,19 @@ export function useVisualConfig() {
   const [baselineValues, setBaselineValues] = useState<VisualConfigValues>({
     ...DEFAULT_VISUAL_VALUES,
   });
+  const [visualParseError, setVisualParseError] = useState<string | null>(null);
+  const [apiKeysStorageMetadata, setApiKeysStorageMetadata] =
+    useState<ApiKeysStorageMetadata>(DEFAULT_API_KEYS_STORAGE_METADATA);
+  const visualValidationErrors = useMemo(
+    () => getVisualConfigValidationErrors(visualValues),
+    [visualValues]
+  );
+  const visualHasPayloadValidationErrors = useMemo(
+    () =>
+      hasPayloadParamValidationErrors(visualValues.payloadDefaultRules) ||
+      hasPayloadParamValidationErrors(visualValues.payloadOverrideRules),
+    [visualValues.payloadDefaultRules, visualValues.payloadOverrideRules]
+  );
 
   const visualDirty = useMemo(() => {
     return JSON.stringify(visualValues) !== JSON.stringify(baselineValues);
@@ -279,6 +458,11 @@ export function useVisualConfig() {
 
   const loadVisualValuesFromYaml = useCallback((yamlContent: string) => {
     try {
+      const document = parseDocument(yamlContent);
+      if (document.errors.length > 0) {
+        throw new Error(document.errors[0]?.message ?? 'Invalid YAML');
+      }
+
       const parsedRaw: unknown = parseYaml(yamlContent) || {};
       const parsed = asRecord(parsedRaw) ?? {};
       const tls = asRecord(parsed.tls);
@@ -287,6 +471,7 @@ export function useVisualConfig() {
       const routing = asRecord(parsed.routing);
       const payload = asRecord(parsed.payload);
       const streaming = asRecord(parsed.streaming);
+      const apiKeysStorage = resolveApiKeysStorage(parsed);
 
       const newValues: VisualConfigValues = {
         host: typeof parsed.host === 'string' ? parsed.host : '',
@@ -308,7 +493,7 @@ export function useVisualConfig() {
               : '',
 
         authDir: typeof parsed['auth-dir'] === 'string' ? parsed['auth-dir'] : '',
-        apiKeysText: parseApiKeysText(parsed['api-keys']),
+        apiKeysText: apiKeysStorage.text,
 
         debug: Boolean(parsed.debug),
         commercialMode: Boolean(parsed['commercial-mode']),
@@ -343,9 +528,13 @@ export function useVisualConfig() {
 
       setVisualValuesState(newValues);
       setBaselineValues(deepClone(newValues));
-    } catch {
-      setVisualValuesState({ ...DEFAULT_VISUAL_VALUES });
-      setBaselineValues(deepClone(DEFAULT_VISUAL_VALUES));
+      setApiKeysStorageMetadata(apiKeysStorage.metadata);
+      setVisualParseError(null);
+      return { ok: true as const };
+    } catch (error: unknown) {
+      const message = error instanceof Error ? error.message : 'Invalid YAML';
+      setVisualParseError(message);
+      return { ok: false as const, error: message };
     }
   }, []);
 
@@ -403,8 +592,35 @@ export function useVisualConfig() {
             .split('\n')
             .map((key) => key.trim())
             .filter(Boolean);
-          if (apiKeys.length > 0) {
-            doc.setIn(['api-keys'], apiKeys);
+          const apiKeyEntries = buildApiKeyEntries(apiKeys, apiKeysStorageMetadata);
+
+          if (apiKeysStorageMetadata.source === 'auth-provider') {
+            ensureMapInDoc(doc, ['auth']);
+            ensureMapInDoc(doc, ['auth', 'providers']);
+            ensureMapInDoc(doc, ['auth', 'providers', 'config-api-key']);
+
+            const providerListKey = apiKeysStorageMetadata.providerListKey ?? 'api-key-entries';
+            const providerPath = ['auth', 'providers', 'config-api-key', providerListKey];
+
+            if (apiKeys.length > 0) {
+              doc.setIn(providerPath, apiKeyEntries);
+            } else if (docHas(doc, providerPath)) {
+              doc.deleteIn(providerPath);
+            }
+
+            deleteIfMapEmpty(doc, ['auth', 'providers', 'config-api-key']);
+            deleteIfMapEmpty(doc, ['auth', 'providers']);
+            deleteIfMapEmpty(doc, ['auth']);
+
+            if (apiKeysStorageMetadata.syncLegacy) {
+              if (apiKeys.length > 0) {
+                doc.setIn(['api-keys'], apiKeys);
+              } else if (docHas(doc, ['api-keys'])) {
+                doc.deleteIn(['api-keys']);
+              }
+            }
+          } else if (apiKeys.length > 0) {
+            doc.setIn(['api-keys'], apiKeyEntries);
           } else if (docHas(doc, ['api-keys'])) {
             doc.deleteIn(['api-keys']);
           }
@@ -506,7 +722,7 @@ export function useVisualConfig() {
         return currentYaml;
       }
     },
-    [baselineValues, visualValues]
+    [apiKeysStorageMetadata, baselineValues, visualValues]
   );
 
   const setVisualValues = useCallback((newValues: Partial<VisualConfigValues>) => {
@@ -522,6 +738,9 @@ export function useVisualConfig() {
   return {
     visualValues,
     visualDirty,
+    visualParseError,
+    visualValidationErrors,
+    visualHasPayloadValidationErrors,
     loadVisualValuesFromYaml,
     applyVisualChangesToYaml,
     setVisualValues,

src/i18n/locales/en.json

@@ -366,6 +366,13 @@
     "ampcode_upstream_api_key_current": "Current Amp official key: {{key}}",
     "ampcode_clear_upstream_api_key": "Clear official key",
     "ampcode_clear_upstream_api_key_confirm": "Are you sure you want to clear the Ampcode upstream API key (Amp official)?",
+    "ampcode_upstream_api_keys_label": "Multi-upstream API key routing",
+    "ampcode_upstream_api_keys_hint": "Bind different Amp upstream API keys to specific client API keys. Client keys can be separated by commas or new lines.",
+    "ampcode_upstream_api_keys_add_btn": "Add upstream mapping",
+    "ampcode_upstream_api_keys_upstream_placeholder": "Upstream API key (sk-amp-...)",
+    "ampcode_upstream_api_keys_clients_placeholder": "Client API keys, separated by commas or new lines",
+    "ampcode_upstream_api_keys_item_title": "Upstream mapping #{{index}}",
+    "ampcode_upstream_api_keys_count": "Upstream mappings",
     "ampcode_force_model_mappings_label": "Force model mappings",
     "ampcode_force_model_mappings_hint": "When enabled, mappings override local API-key availability checks.",
     "ampcode_model_mappings_label": "Model mappings (from → to)",
@@ -374,6 +381,8 @@
     "ampcode_model_mappings_from_placeholder": "from model (source)",
     "ampcode_model_mappings_to_placeholder": "to model (target)",
     "ampcode_model_mappings_count": "Mappings Count",
+    "ampcode_lists_overwrite_title": "Overwrite list settings",
+    "ampcode_lists_overwrite_confirm": "Existing multi-upstream/model mapping lists could not be loaded. Continuing may overwrite or clear them. Continue?",
     "ampcode_mappings_overwrite_confirm": "Existing mappings could not be loaded. Continuing may overwrite or clear them. Continue?",
     "openai_title": "OpenAI Compatible Providers",
     "openai_add_button": "Add Provider",
@@ -579,7 +588,13 @@
     "seven_day_sonnet": "7-day Sonnet",
     "seven_day_cowork": "7-day Cowork",
     "iguana_necktie": "Iguana Necktie",
-    "extra_usage_label": "Extra Usage"
+    "extra_usage_label": "Extra Usage",
+    "plan_label": "Plan",
+    "plan_unknown": "Unknown",
+    "plan_free": "Free",
+    "plan_pro": "Pro",
+    "plan_max5": "Max 5x",
+    "plan_max20": "Max 20x"
   },
   "codex_quota": {
     "title": "Codex Quota",
@@ -619,6 +634,22 @@
     "fetch_all": "Fetch All",
     "remaining_amount": "Remaining {{count}}"
   },
+  "kimi_quota": {
+    "title": "Kimi Quota",
+    "empty_title": "No Kimi Auth Files",
+    "empty_desc": "Upload a Kimi credential to view remaining quota.",
+    "idle": "Click here to refresh quota",
+    "loading": "Loading quota...",
+    "load_failed": "Failed to load quota: {{message}}",
+    "missing_auth_index": "Auth file missing auth_index",
+    "empty_data": "No quota data available",
+    "refresh_button": "Refresh Quota",
+    "fetch_all": "Fetch All",
+    "weekly_limit": "Weekly limit",
+    "limit_window": "{{duration}} limit",
+    "limit_index": "Limit #{{index}}",
+    "reset_hint": "resets in {{hint}}"
+  },
   "vertex_import": {
     "title": "Vertex JSON Login",
     "description": "Upload a Google service account JSON to store it as auth-dir/vertex-<project>.json using the same rules as the CLI vertex-import helper.",
@@ -1023,6 +1054,7 @@
     "trace_confidence_low": "Low",
     "trace_score": "Score {{score}}",
     "trace_delta_seconds": "Δt {{seconds}}s",
+    "trace_model_matched": "Model Matched",
     "trace_request_id": "Request ID",
     "trace_method": "Method",
     "trace_path": "Path",
@@ -1050,6 +1082,7 @@
     "title": "Config Panel",
     "editor_title": "Configuration File",
     "reload": "Reload",
+    "reload_confirm_message": "Reloading will discard your unsaved changes. Do you want to continue?",
     "save": "Save",
     "description": "Edit config.yaml via visual editor or source file",
     "status_idle": "Waiting for action",
@@ -1063,6 +1096,10 @@
     "status_save_failed": "Save failed",
     "save_success": "Configuration saved successfully",
     "error_yaml_not_supported": "Server did not return YAML. Verify the /config.yaml endpoint is available.",
+    "visual_mode_unavailable": "Visual editor unavailable until YAML syntax is fixed",
+    "visual_mode_unavailable_detail": "Visual editor is unavailable because the configuration contains invalid YAML: {{message}}",
+    "visual_mode_save_blocked": "Cannot save from visual mode until the YAML syntax is fixed",
+    "visual_mode_latest_yaml_invalid": "The latest server configuration contains invalid YAML. Review it in source mode before saving visual changes: {{message}}",
     "editor_placeholder": "key: value",
     "search_placeholder": "Search config...",
     "search_button": "Search",
@@ -1196,6 +1233,7 @@
         "json_path": "JSON Path (e.g., temperature)",
         "json_path_filter": "JSON Path (gjson/sjson), e.g., generationConfig.thinkingConfig.thinkingBudget",
         "param_type": "Parameter Type",
+        "param_value": "Parameter Value",
         "add_param": "Add Parameter",
         "no_rules": "No rules",
         "add_rule": "Add Rule",
@@ -1214,7 +1252,17 @@
         "value_number": "Number value (e.g., 0.7)",
         "value_boolean": "true or false",
         "value_json": "JSON value",
-        "value_default": "Value"
+        "value_default": "Value",
+        "boolean_true": "true",
+        "boolean_false": "false"
+      },
+      "validation": {
+        "validation_blocked": "Fix validation errors before saving",
+        "port_range": "Enter a valid port between 1 and 65535",
+        "non_negative_integer": "Enter a non-negative whole number",
+        "payload_invalid_number": "Enter a valid number",
+        "payload_invalid_boolean": "Choose true or false",
+        "payload_invalid_json": "Enter valid JSON"
       },
       "common": {
         "edit": "Edit",

src/i18n/locales/ru.json

@@ -366,6 +366,13 @@
     "ampcode_upstream_api_key_current": "Текущий официальный ключ Amp: {{key}}",
     "ampcode_clear_upstream_api_key": "Очистить официальный ключ",
     "ampcode_clear_upstream_api_key_confirm": "Очистить upstream API-ключ Ampcode (официальный Amp)?",
+    "ampcode_upstream_api_keys_label": "Маршрутизация нескольких upstream API-ключей",
+    "ampcode_upstream_api_keys_hint": "Привяжите разные upstream API-ключи Amp к указанным клиентским API-ключам. Клиентские ключи можно разделять запятыми или переводами строки.",
+    "ampcode_upstream_api_keys_add_btn": "Добавить upstream-сопоставление",
+    "ampcode_upstream_api_keys_upstream_placeholder": "Upstream API-ключ (sk-amp-...)",
+    "ampcode_upstream_api_keys_clients_placeholder": "Клиентские API-ключи, через запятую или с новой строки",
+    "ampcode_upstream_api_keys_item_title": "Upstream-сопоставление #{{index}}",
+    "ampcode_upstream_api_keys_count": "Количество upstream-сопоставлений",
     "ampcode_force_model_mappings_label": "Принудительно применять сопоставления моделей",
     "ampcode_force_model_mappings_hint": "При включении сопоставления переопределяют локальные проверки доступности API-ключей.",
     "ampcode_model_mappings_label": "Сопоставления моделей (из → в)",
@@ -374,6 +381,8 @@
     "ampcode_model_mappings_from_placeholder": "исходная модель",
     "ampcode_model_mappings_to_placeholder": "целевая модель",
     "ampcode_model_mappings_count": "Количество сопоставлений",
+    "ampcode_lists_overwrite_title": "Перезаписать списки",
+    "ampcode_lists_overwrite_confirm": "Существующие списки multi-upstream/сопоставлений моделей не удалось загрузить. Продолжение может перезаписать или очистить их. Продолжить?",
     "ampcode_mappings_overwrite_confirm": "Не удалось загрузить существующие сопоставления. Продолжение может перезаписать или очистить их. Продолжить?",
     "openai_title": "Совместимые с OpenAI провайдеры",
     "openai_add_button": "Добавить провайдера",
@@ -582,7 +591,13 @@
     "seven_day_sonnet": "7 дней Sonnet",
     "seven_day_cowork": "7 дней Cowork",
     "iguana_necktie": "Iguana Necktie",
-    "extra_usage_label": "Дополнительное использование"
+    "extra_usage_label": "Дополнительное использование",
+    "plan_label": "План",
+    "plan_unknown": "Неизвестно",
+    "plan_free": "Free",
+    "plan_pro": "Pro",
+    "plan_max5": "Max 5x",
+    "plan_max20": "Max 20x"
   },
   "codex_quota": {
     "title": "Квота Codex",
@@ -622,6 +637,22 @@
     "fetch_all": "Получить все",
     "remaining_amount": "Осталось {{count}}"
   },
+  "kimi_quota": {
+    "title": "Квота Kimi",
+    "empty_title": "Файлы авторизации Kimi отсутствуют",
+    "empty_desc": "Загрузите учётные данные Kimi, чтобы увидеть оставшуюся квоту.",
+    "idle": "Не загружено. Нажмите \"Обновить квоту\".",
+    "loading": "Загрузка квоты...",
+    "load_failed": "Не удалось загрузить квоту: {{message}}",
+    "missing_auth_index": "В файле авторизации отсутствует auth_index",
+    "empty_data": "Данные по квоте отсутствуют",
+    "refresh_button": "Обновить квоту",
+    "fetch_all": "Получить все",
+    "weekly_limit": "Недельный лимит",
+    "limit_window": "Лимит {{duration}}",
+    "limit_index": "Лимит #{{index}}",
+    "reset_hint": "сброс через {{hint}}"
+  },
   "vertex_import": {
     "title": "Вход с Vertex JSON",
     "description": "Загрузите JSON ключа сервисного аккаунта Google, чтобы сохранить его как auth-dir/vertex-<project>.json по тем же правилам, что и помощник CLI vertex-import.",
@@ -1026,6 +1057,7 @@
     "trace_confidence_low": "Низкая",
     "trace_score": "Оценка {{score}}",
     "trace_delta_seconds": "Δt {{seconds}}с",
+    "trace_model_matched": "Модель совпала",
     "trace_request_id": "Request ID",
     "trace_method": "Метод",
     "trace_path": "Путь",
@@ -1053,6 +1085,7 @@
     "title": "Панель конфигурации",
     "editor_title": "Файл конфигурации",
     "reload": "Перезагрузить",
+    "reload_confirm_message": "Перезагрузка отбросит ваши несохранённые изменения. Продолжить?",
     "save": "Сохранить",
     "description": "Редактируйте config.yaml через визуальный редактор или исходный файл",
     "status_idle": "Ожидание действия",
@@ -1066,6 +1099,10 @@
     "status_save_failed": "Не удалось сохранить",
     "save_success": "Конфигурация успешно сохранена",
     "error_yaml_not_supported": "Сервер не вернул YAML. Убедитесь, что доступна конечная точка /config.yaml.",
+    "visual_mode_unavailable": "Визуальный редактор недоступен, пока не исправлен синтаксис YAML",
+    "visual_mode_unavailable_detail": "Визуальный редактор недоступен, потому что в конфигурации есть некорректный YAML: {{message}}",
+    "visual_mode_save_blocked": "Нельзя сохранять из визуального режима, пока не исправлен синтаксис YAML",
+    "visual_mode_latest_yaml_invalid": "Последняя конфигурация на сервере содержит некорректный YAML. Проверьте её в режиме исходника перед сохранением визуальных изменений: {{message}}",
     "editor_placeholder": "key: value",
     "search_placeholder": "Поиск по конфигурации...",
     "search_button": "Поиск",
@@ -1201,6 +1238,7 @@
         "json_path": "JSON Path (например, temperature)",
         "json_path_filter": "JSON Path (gjson/sjson), например generationConfig.thinkingConfig.thinkingBudget",
         "param_type": "Тип параметра",
+        "param_value": "Значение параметра",
         "add_param": "Добавить параметр",
         "no_rules": "Правил нет",
         "add_rule": "Добавить правило",
@@ -1219,7 +1257,17 @@
         "value_number": "Числовое значение (например, 0.7)",
         "value_boolean": "true или false",
         "value_json": "Значение JSON",
-        "value_default": "Значение"
+        "value_default": "Значение",
+        "boolean_true": "true",
+        "boolean_false": "false"
+      },
+      "validation": {
+        "validation_blocked": "Исправьте ошибки валидации перед сохранением",
+        "port_range": "Введите корректный порт от 1 до 65535",
+        "non_negative_integer": "Введите неотрицательное целое число",
+        "payload_invalid_number": "Введите корректное число",
+        "payload_invalid_boolean": "Выберите true или false",
+        "payload_invalid_json": "Введите корректный JSON"
       },
       "common": {
         "edit": "Изменить",

src/i18n/locales/zh-CN.json

@@ -366,6 +366,13 @@
     "ampcode_upstream_api_key_current": "当前Amp官方密钥: {{key}}",
     "ampcode_clear_upstream_api_key": "清除官方密钥",
     "ampcode_clear_upstream_api_key_confirm": "确定要清除 Ampcode 的 upstream API key（Amp官方）吗？",
+    "ampcode_upstream_api_keys_label": "多上游 API Key 路由",
+    "ampcode_upstream_api_keys_hint": "为指定客户端 API Key 绑定不同的 Amp 上游 API Key；客户端 key 可用逗号或换行分隔。",
+    "ampcode_upstream_api_keys_add_btn": "添加多上游映射",
+    "ampcode_upstream_api_keys_upstream_placeholder": "上游 API Key（sk-amp-...）",
+    "ampcode_upstream_api_keys_clients_placeholder": "客户端 API Keys，用逗号或换行分隔",
+    "ampcode_upstream_api_keys_item_title": "上游映射 #{{index}}",
+    "ampcode_upstream_api_keys_count": "多上游映射",
     "ampcode_force_model_mappings_label": "强制应用模型映射",
     "ampcode_force_model_mappings_hint": "开启后，模型映射将覆盖本地 API Key 可用性判断。",
     "ampcode_model_mappings_label": "模型映射 (from → to)",
@@ -374,6 +381,8 @@
     "ampcode_model_mappings_from_placeholder": "from 模型（原始）",
     "ampcode_model_mappings_to_placeholder": "to 模型（目标）",
     "ampcode_model_mappings_count": "映射数量",
+    "ampcode_lists_overwrite_title": "覆盖列表配置",
+    "ampcode_lists_overwrite_confirm": "当前未成功加载服务器已有多上游/模型映射配置，继续保存可能覆盖或清空这些列表，是否继续？",
     "ampcode_mappings_overwrite_confirm": "当前未成功加载服务器已有映射，继续保存可能覆盖或清空已有映射，是否继续？",
     "openai_title": "OpenAI 兼容提供商",
     "openai_add_button": "添加提供商",
@@ -579,7 +588,13 @@
     "seven_day_sonnet": "7 天 Sonnet",
     "seven_day_cowork": "7 天 Cowork",
     "iguana_necktie": "Iguana Necktie",
-    "extra_usage_label": "额外用量"
+    "extra_usage_label": "额外用量",
+    "plan_label": "套餐",
+    "plan_unknown": "未知",
+    "plan_free": "免费版",
+    "plan_pro": "专业版",
+    "plan_max5": "Max 5x",
+    "plan_max20": "Max 20x"
   },
   "codex_quota": {
     "title": "Codex 额度",
@@ -619,6 +634,22 @@
     "fetch_all": "获取全部",
     "remaining_amount": "剩余 {{count}}"
   },
+  "kimi_quota": {
+    "title": "Kimi 额度",
+    "empty_title": "暂无 Kimi 认证",
+    "empty_desc": "上传 Kimi 认证文件后即可查看额度。",
+    "idle": "点击此处刷新额度",
+    "loading": "正在加载额度...",
+    "load_failed": "额度获取失败：{{message}}",
+    "missing_auth_index": "认证文件缺少 auth_index",
+    "empty_data": "暂无额度数据",
+    "refresh_button": "刷新额度",
+    "fetch_all": "获取全部",
+    "weekly_limit": "周限额",
+    "limit_window": "{{duration}} 限额",
+    "limit_index": "限额 #{{index}}",
+    "reset_hint": "{{hint}} 后重置"
+  },
   "vertex_import": {
     "title": "Vertex JSON 登录",
     "description": "上传 Google 服务账号 JSON，使用 CLI vertex-import 同步规则写入 auth-dir/vertex-<project>.json。",
@@ -1023,6 +1054,7 @@
     "trace_confidence_low": "低",
     "trace_score": "分数 {{score}}",
     "trace_delta_seconds": "时间差 {{seconds}} 秒",
+    "trace_model_matched": "模型匹配",
     "trace_request_id": "请求 ID",
     "trace_method": "请求方法",
     "trace_path": "路径",
@@ -1050,6 +1082,7 @@
     "title": "配置面板",
     "editor_title": "配置文件",
     "reload": "重新加载",
+    "reload_confirm_message": "重新加载将丢弃你当前未保存的修改，确定继续吗？",
     "save": "保存",
     "description": "通过可视化或者源文件方式编辑 config.yaml 配置文件",
     "status_idle": "等待操作",
@@ -1063,6 +1096,10 @@
     "status_save_failed": "保存失败",
     "save_success": "配置已保存",
     "error_yaml_not_supported": "服务器未返回 YAML 格式，请确认 /config.yaml 接口可用",
+    "visual_mode_unavailable": "YAML 语法修复前无法使用可视化编辑",
+    "visual_mode_unavailable_detail": "当前配置存在无效 YAML，暂时无法使用可视化编辑：{{message}}",
+    "visual_mode_save_blocked": "请先修复 YAML 语法错误，再从可视化模式保存",
+    "visual_mode_latest_yaml_invalid": "服务端最新配置包含无效 YAML，请先切回源码模式检查后再保存可视化修改：{{message}}",
     "editor_placeholder": "key: value",
     "search_placeholder": "搜索配置内容...",
     "search_button": "搜索",
@@ -1196,6 +1233,7 @@
         "json_path": "JSON 路径 (如 temperature)",
         "json_path_filter": "JSON 路径 (gjson/sjson)，如 generationConfig.thinkingConfig.thinkingBudget",
         "param_type": "参数类型",
+        "param_value": "参数值",
         "add_param": "添加参数",
         "no_rules": "暂无规则",
         "add_rule": "添加规则",
@@ -1214,7 +1252,17 @@
         "value_number": "数字值 (如 0.7)",
         "value_boolean": "true 或 false",
         "value_json": "JSON 值",
-        "value_default": "值"
+        "value_default": "值",
+        "boolean_true": "true",
+        "boolean_false": "false"
+      },
+      "validation": {
+        "validation_blocked": "请先修复表单校验错误再保存",
+        "port_range": "请输入 1 到 65535 之间的有效端口",
+        "non_negative_integer": "请输入非负整数",
+        "payload_invalid_number": "请输入有效数字",
+        "payload_invalid_boolean": "请选择 true 或 false",
+        "payload_invalid_json": "请输入有效的 JSON"
       },
       "common": {
         "edit": "编辑",

src/pages/AiProvidersAmpcodeEditPage.tsx

@@ -13,7 +13,11 @@ import { ampcodeApi } from '@/services/api';
 import { useAuthStore, useConfigStore, useNotificationStore } from '@/stores';
 import type { AmpcodeConfig } from '@/types';
 import { maskApiKey } from '@/utils/format';
-import { buildAmpcodeFormState, entriesToAmpcodeMappings } from '@/components/providers/utils';
+import {
+  buildAmpcodeFormState,
+  entriesToAmpcodeMappings,
+  entriesToAmpcodeUpstreamApiKeys,
+} from '@/components/providers/utils';
 import type { AmpcodeFormState } from '@/components/providers';
 import layoutStyles from './AiProvidersEditLayout.module.scss';
 
@@ -34,11 +38,18 @@ const normalizeMappingEntries = (entries: Array<{ name: string; alias: string }>
     return acc;
   }, []);
 
+const normalizeUpstreamApiKeyEntries = (form: AmpcodeFormState) =>
+  entriesToAmpcodeUpstreamApiKeys(form.upstreamApiKeyEntries).map((entry) => ({
+    upstreamApiKey: entry.upstreamApiKey,
+    apiKeys: entry.apiKeys,
+  }));
+
 const buildAmpcodeSignature = (form: AmpcodeFormState) =>
   JSON.stringify({
     upstreamUrl: String(form.upstreamUrl ?? '').trim(),
     upstreamApiKey: String(form.upstreamApiKey ?? '').trim(),
     forceModelMappings: Boolean(form.forceModelMappings),
+    upstreamApiKeys: normalizeUpstreamApiKeyEntries(form),
     modelMappings: normalizeMappingEntries(form.mappingEntries),
   });
 
@@ -57,7 +68,8 @@ export function AiProvidersAmpcodeEditPage() {
   const [form, setForm] = useState<AmpcodeFormState>(() => buildAmpcodeFormState(null));
   const [loading, setLoading] = useState(false);
   const [loaded, setLoaded] = useState(false);
-  const [mappingsDirty, setMappingsDirty] = useState(false);
+  const [modelMappingsDirty, setModelMappingsDirty] = useState(false);
+  const [upstreamApiKeysDirty, setUpstreamApiKeysDirty] = useState(false);
   const [error, setError] = useState('');
   const [saving, setSaving] = useState(false);
   const [baselineSignature, setBaselineSignature] = useState(() =>
@@ -102,7 +114,8 @@ export function AiProvidersAmpcodeEditPage() {
 
     setLoading(true);
     setLoaded(false);
-    setMappingsDirty(false);
+    setModelMappingsDirty(false);
+    setUpstreamApiKeysDirty(false);
     setError('');
     const initialForm = buildAmpcodeFormState(useConfigStore.getState().config?.ampcode ?? null);
     setForm(initialForm);
@@ -183,6 +196,7 @@ export function AiProvidersAmpcodeEditPage() {
     try {
       const upstreamUrl = form.upstreamUrl.trim();
       const overrideKey = form.upstreamApiKey.trim();
+      const upstreamApiKeys = entriesToAmpcodeUpstreamApiKeys(form.upstreamApiKeyEntries);
       const modelMappings = entriesToAmpcodeMappings(form.mappingEntries);
 
       if (upstreamUrl) {
@@ -193,7 +207,15 @@ export function AiProvidersAmpcodeEditPage() {
 
       await ampcodeApi.updateForceModelMappings(form.forceModelMappings);
 
-      if (loaded || mappingsDirty) {
+      if (loaded || upstreamApiKeysDirty) {
+        if (upstreamApiKeys.length) {
+          await ampcodeApi.saveUpstreamApiKeys(upstreamApiKeys);
+        } else {
+          await ampcodeApi.deleteUpstreamApiKeys([]);
+        }
+      }
+
+      if (loaded || modelMappingsDirty) {
         if (modelMappings.length) {
           await ampcodeApi.saveModelMappings(modelMappings);
         } else {
@@ -207,23 +229,29 @@ export function AiProvidersAmpcodeEditPage() {
 
       const previous = config?.ampcode ?? {};
       const next: AmpcodeConfig = {
-        upstreamUrl: upstreamUrl || undefined,
+        ...previous,
         forceModelMappings: form.forceModelMappings,
       };
 
-      if (previous.upstreamApiKey) {
-        next.upstreamApiKey = previous.upstreamApiKey;
-      }
-
-      if (Array.isArray(previous.modelMappings)) {
-        next.modelMappings = previous.modelMappings;
+      if (upstreamUrl) {
+        next.upstreamUrl = upstreamUrl;
+      } else {
+        delete next.upstreamUrl;
       }
 
       if (overrideKey) {
         next.upstreamApiKey = overrideKey;
       }
 
-      if (loaded || mappingsDirty) {
+      if (loaded || upstreamApiKeysDirty) {
+        if (upstreamApiKeys.length) {
+          next.upstreamApiKeys = upstreamApiKeys;
+        } else {
+          delete next.upstreamApiKeys;
+        }
+      }
+
+      if (loaded || modelMappingsDirty) {
         if (modelMappings.length) {
           next.modelMappings = modelMappings;
         } else {
@@ -247,10 +275,10 @@ export function AiProvidersAmpcodeEditPage() {
   };
 
   const saveAmpcode = async () => {
-    if (!loaded && mappingsDirty) {
+    if (!loaded && (modelMappingsDirty || upstreamApiKeysDirty)) {
       showConfirmation({
-        title: t('ai_providers.ampcode_mappings_overwrite_title', { defaultValue: 'Overwrite Mappings' }),
-        message: t('ai_providers.ampcode_mappings_overwrite_confirm'),
+        title: t('ai_providers.ampcode_lists_overwrite_title'),
+        message: t('ai_providers.ampcode_lists_overwrite_confirm'),
         variant: 'secondary',
         confirmText: t('common.confirm'),
         onConfirm: performSaveAmpcode,
@@ -334,6 +362,98 @@ export function AiProvidersAmpcodeEditPage() {
           </Button>
         </div>
 
+        <div className="form-group">
+          <div className={layoutStyles.ampcodeUpstreamMappingsHeader}>
+            <label>{t('ai_providers.ampcode_upstream_api_keys_label')}</label>
+            <Button
+              variant="secondary"
+              size="sm"
+              onClick={() => {
+                setUpstreamApiKeysDirty(true);
+                setForm((prev) => ({
+                  ...prev,
+                  upstreamApiKeyEntries: [
+                    ...prev.upstreamApiKeyEntries,
+                    { upstreamApiKey: '', clientApiKeysText: '' },
+                  ],
+                }));
+              }}
+              disabled={loading || saving || disableControls}
+            >
+              {t('ai_providers.ampcode_upstream_api_keys_add_btn')}
+            </Button>
+          </div>
+          <div className={layoutStyles.ampcodeUpstreamMappingsList}>
+            {(form.upstreamApiKeyEntries.length
+              ? form.upstreamApiKeyEntries
+              : [{ upstreamApiKey: '', clientApiKeysText: '' }]
+            ).map((entry, index, entries) => (
+              <div key={index} className={layoutStyles.ampcodeUpstreamMappingCard}>
+                <div className={layoutStyles.ampcodeUpstreamMappingCardTop}>
+                  <span className={layoutStyles.ampcodeUpstreamMappingTitle}>
+                    {t('ai_providers.ampcode_upstream_api_keys_item_title', { index: index + 1 })}
+                  </span>
+                  <Button
+                    variant="ghost"
+                    size="sm"
+                    onClick={() => {
+                      setUpstreamApiKeysDirty(true);
+                      setForm((prev) => {
+                        const nextEntries = prev.upstreamApiKeyEntries.filter((_, entryIndex) => entryIndex !== index);
+                        return {
+                          ...prev,
+                          upstreamApiKeyEntries: nextEntries.length
+                            ? nextEntries
+                            : [{ upstreamApiKey: '', clientApiKeysText: '' }],
+                        };
+                      });
+                    }}
+                    disabled={loading || saving || disableControls || entries.length <= 1}
+                  >
+                    {t('common.delete')}
+                  </Button>
+                </div>
+                <input
+                  className="input"
+                  placeholder={t('ai_providers.ampcode_upstream_api_keys_upstream_placeholder')}
+                  aria-label={t('ai_providers.ampcode_upstream_api_keys_upstream_placeholder')}
+                  value={entry.upstreamApiKey}
+                  onChange={(e) => {
+                    const value = e.target.value;
+                    setUpstreamApiKeysDirty(true);
+                    setForm((prev) => ({
+                      ...prev,
+                      upstreamApiKeyEntries: prev.upstreamApiKeyEntries.map((item, itemIndex) =>
+                        itemIndex === index ? { ...item, upstreamApiKey: value } : item
+                      ),
+                    }));
+                  }}
+                  disabled={loading || saving || disableControls}
+                />
+                <textarea
+                  className="input"
+                  placeholder={t('ai_providers.ampcode_upstream_api_keys_clients_placeholder')}
+                  aria-label={t('ai_providers.ampcode_upstream_api_keys_clients_placeholder')}
+                  value={entry.clientApiKeysText}
+                  onChange={(e) => {
+                    const value = e.target.value;
+                    setUpstreamApiKeysDirty(true);
+                    setForm((prev) => ({
+                      ...prev,
+                      upstreamApiKeyEntries: prev.upstreamApiKeyEntries.map((item, itemIndex) =>
+                        itemIndex === index ? { ...item, clientApiKeysText: value } : item
+                      ),
+                    }));
+                  }}
+                  rows={3}
+                  disabled={loading || saving || disableControls}
+                />
+              </div>
+            ))}
+          </div>
+          <div className="hint">{t('ai_providers.ampcode_upstream_api_keys_hint')}</div>
+        </div>
+
         <div className="form-group">
           <ToggleSwitch
             label={t('ai_providers.ampcode_force_model_mappings_label')}
@@ -349,7 +469,7 @@ export function AiProvidersAmpcodeEditPage() {
           <ModelInputList
             entries={form.mappingEntries}
             onChange={(entries) => {
-              setMappingsDirty(true);
+              setModelMappingsDirty(true);
               setForm((prev) => ({ ...prev, mappingEntries: entries }));
             }}
             addLabel={t('ai_providers.ampcode_model_mappings_add_btn')}

src/pages/AiProvidersEditLayout.module.scss

@@ -31,3 +31,45 @@
   color: var(--text-secondary);
   font-size: 13px;
 }
+
+.ampcodeUpstreamMappingsHeader {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 8px;
+  flex-wrap: wrap;
+
+  label {
+    margin: 0;
+  }
+}
+
+.ampcodeUpstreamMappingsList {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.ampcodeUpstreamMappingCard {
+  border: 1px solid var(--border-color);
+  border-radius: 12px;
+  background: var(--bg-secondary);
+  padding: 12px;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.ampcodeUpstreamMappingCardTop {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+
+.ampcodeUpstreamMappingTitle {
+  font-size: 12px;
+  font-weight: 600;
+  color: var(--text-secondary);
+}

src/pages/AiProvidersVertexEditPage.tsx

@@ -13,6 +13,7 @@ import { SecondaryScreenShell } from '@/components/common/SecondaryScreenShell';
 import { providersApi } from '@/services/api';
 import { useAuthStore, useConfigStore, useNotificationStore } from '@/stores';
 import type { ProviderKeyConfig } from '@/types';
+import { excludedModelsToText, parseExcludedModels } from '@/components/providers/utils';
 import { buildHeaderObject, headersToEntries, normalizeHeaderEntries } from '@/utils/headers';
 import type { VertexFormState } from '@/components/providers';
 import layoutStyles from './AiProvidersEditLayout.module.scss';
@@ -26,7 +27,9 @@ const buildEmptyForm = (): VertexFormState => ({
   proxyUrl: '',
   headers: [],
   models: [],
+  excludedModels: [],
   modelEntries: [{ name: '', alias: '' }],
+  excludedText: '',
 });
 
 const parseIndexParam = (value: string | undefined) => {
@@ -54,6 +57,7 @@ const buildVertexSignature = (form: VertexFormState) =>
     proxyUrl: String(form.proxyUrl ?? '').trim(),
     headers: normalizeHeaderEntries(form.headers),
     models: normalizeModelEntries(form.modelEntries),
+    excludedModels: parseExcludedModels(form.excludedText ?? ''),
   });
 
 export function AiProvidersVertexEditPage() {
@@ -153,6 +157,7 @@ export function AiProvidersVertexEditPage() {
         ...initialData,
         headers: headersToEntries(initialData.headers),
         modelEntries: modelsToEntries(initialData.models),
+        excludedText: excludedModelsToText(initialData.excludedModels),
       };
       setForm(nextForm);
       setBaselineSignature(buildVertexSignature(nextForm));
@@ -213,6 +218,7 @@ export function AiProvidersVertexEditPage() {
             return { name, alias };
           })
           .filter(Boolean) as ProviderKeyConfig['models'],
+        excludedModels: parseExcludedModels(form.excludedText),
       };
 
       const nextList =
@@ -343,6 +349,18 @@ export function AiProvidersVertexEditPage() {
               />
               <div className="hint">{t('ai_providers.vertex_models_hint')}</div>
             </div>
+            <div className="form-group">
+              <label>{t('ai_providers.excluded_models_label')}</label>
+              <textarea
+                className="input"
+                placeholder={t('ai_providers.excluded_models_placeholder')}
+                value={form.excludedText}
+                onChange={(e) => setForm((prev) => ({ ...prev, excludedText: e.target.value }))}
+                rows={4}
+                disabled={disableControls || saving}
+              />
+              <div className="hint">{t('ai_providers.excluded_models_hint')}</div>
+            </div>
           </>
         )}
       </Card>

src/pages/AuthFilesPage.module.scss

@@ -314,6 +314,10 @@
   background-image: linear-gradient(180deg, rgba(224, 247, 250, 0.12), rgba(224, 247, 250, 0));
 }
 
+.claudeCard {
+  background-image: linear-gradient(180deg, rgba(252, 228, 236, 0.18), rgba(252, 228, 236, 0));
+}
+
 .codexCard {
   background-image: linear-gradient(180deg, rgba(255, 243, 224, 0.18), rgba(255, 243, 224, 0));
 }
@@ -322,6 +326,10 @@
   background-image: linear-gradient(180deg, rgba(231, 239, 255, 0.2), rgba(231, 239, 255, 0));
 }
 
+.kimiCard {
+  background-image: linear-gradient(180deg, rgba(255, 244, 229, 0.2), rgba(255, 244, 229, 0));
+}
+
 .quotaSection {
   display: flex;
   flex-direction: column;
@@ -605,59 +613,6 @@
   border-bottom: 1px solid var(--border-color);
 }
 
-.cardHealthRow {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: $spacing-sm;
-  flex-wrap: wrap;
-}
-
-.healthStatusBadge {
-  display: inline-flex;
-  align-items: center;
-  gap: 6px;
-  padding: 5px 10px;
-  border-radius: $radius-full;
-  border: 1px solid var(--border-color);
-  font-size: 12px;
-  font-weight: 600;
-  line-height: 1.2;
-}
-
-.healthStatusHealthy {
-  color: var(--success-badge-text, #065f46);
-  background-color: var(--success-badge-bg, #d1fae5);
-  border-color: var(--success-badge-border, #6ee7b7);
-}
-
-.healthStatusWarning {
-  color: var(--warning-text);
-  background-color: var(--warning-bg);
-  border-color: var(--warning-border);
-}
-
-.healthStatusDisabled {
-  color: var(--text-secondary);
-  background-color: var(--bg-tertiary);
-  border-color: var(--border-color);
-}
-
-.healthStatusUnknown {
-  color: var(--text-secondary);
-  background-color: var(--bg-secondary);
-  border-style: dashed;
-}
-
-.lastRefreshText {
-  font-size: 12px;
-  color: var(--text-secondary);
-}
-
-.lastRefreshStale {
-  color: var(--warning-text);
-}
-
 .healthStatusMessage {
   font-size: 12px;
   color: var(--warning-text);

src/pages/AuthFilesPage.tsx

@@ -1,8 +1,17 @@
-import { useCallback, useEffect, useLayoutEffect, useMemo, useRef, useState, type ChangeEvent } from 'react';
+import {
+  useCallback,
+  useEffect,
+  useLayoutEffect,
+  useMemo,
+  useRef,
+  useState,
+  type ChangeEvent,
+} from 'react';
 import { createPortal } from 'react-dom';
 import { useTranslation } from 'react-i18next';
 import { useNavigate } from 'react-router-dom';
-import gsap from 'gsap';
+import { animate } from 'motion/mini';
+import type { AnimationPlaybackControlsWithThen } from 'motion-dom';
 import { useInterval } from '@/hooks/useInterval';
 import { useHeaderRefresh } from '@/hooks/useHeaderRefresh';
 import { usePageTransitionLayer } from '@/components/common/PageTransitionLayer';
@@ -21,7 +30,7 @@ import {
   isRuntimeOnlyAuthFile,
   normalizeProviderKey,
   type QuotaProviderType,
-  type ResolvedTheme
+  type ResolvedTheme,
 } from '@/features/authFiles/constants';
 import { AuthFileCard } from '@/features/authFiles/components/AuthFileCard';
 import { AuthFileDetailModal } from '@/features/authFiles/components/AuthFileDetailModal';
@@ -40,6 +49,11 @@ import { useAuthStore, useNotificationStore, useThemeStore } from '@/stores';
 import type { AuthFileItem } from '@/types';
 import styles from './AuthFilesPage.module.scss';
 
+const easePower3Out = (progress: number) => 1 - (1 - progress) ** 4;
+const easePower2In = (progress: number) => progress ** 3;
+const BATCH_BAR_BASE_TRANSFORM = 'translateX(-50%)';
+const BATCH_BAR_HIDDEN_TRANSFORM = 'translateX(-50%) translateY(56px)';
+
 export function AuthFilesPage() {
   const { t } = useTranslation();
   const showNotification = useNotificationStore((state) => state.showNotification);
@@ -58,8 +72,8 @@ export function AuthFilesPage() {
   const [selectedFile, setSelectedFile] = useState<AuthFileItem | null>(null);
   const [viewMode, setViewMode] = useState<'diagram' | 'list'>('list');
   const [batchActionBarVisible, setBatchActionBarVisible] = useState(false);
-  const [nowMs, setNowMs] = useState(() => Date.now());
   const floatingBatchActionsRef = useRef<HTMLDivElement>(null);
+  const batchActionAnimationRef = useRef<AnimationPlaybackControlsWithThen | null>(null);
   const previousSelectionCountRef = useRef(0);
   const selectionCountRef = useRef(0);
 
@@ -86,7 +100,7 @@ export function AuthFilesPage() {
     selectAllVisible,
     deselectAll,
     batchSetStatus,
-    batchDelete
+    batchDelete,
   } = useAuthFilesData({ refreshKeyStats });
 
   const statusBarCache = useAuthFilesStatusBarCache(files, usageDetails);
@@ -105,7 +119,7 @@ export function AuthFilesPage() {
     handleDeleteLink,
     handleToggleFork,
     handleRenameAlias,
-    handleDeleteAlias
+    handleDeleteAlias,
   } = useAuthFilesOauth({ viewMode, files });
 
   const {
@@ -116,7 +130,7 @@ export function AuthFilesPage() {
     modelsFileType,
     modelsError,
     showModels,
-    closeModelsModal
+    closeModelsModal,
   } = useAuthFilesModels();
 
   const {
@@ -126,11 +140,11 @@ export function AuthFilesPage() {
     openPrefixProxyEditor,
     closePrefixProxyEditor,
     handlePrefixProxyChange,
-    handlePrefixProxySave
+    handlePrefixProxySave,
   } = useAuthFilesPrefixProxyEditor({
     disableControls: connectionStatus !== 'connected',
     loadFiles,
-    loadKeyStats: refreshKeyStats
+    loadKeyStats: refreshKeyStats,
   });
 
   const disableControls = connectionStatus !== 'connected';
@@ -223,7 +237,6 @@ export function AuthFilesPage() {
     },
     isCurrentLayer ? 240_000 : null
   );
-  useInterval(() => setNowMs(Date.now()), isCurrentLayer ? 60_000 : null);
 
   const existingTypes = useMemo(() => {
     const types = new Set<string>(['all']);
@@ -294,7 +307,7 @@ export function AuthFilesPage() {
       }
       const nextSearch = params.toString();
       navigate(`/auth-files/oauth-excluded${nextSearch ? `?${nextSearch}` : ''}`, {
-        state: { fromAuthFiles: true }
+        state: { fromAuthFiles: true },
       });
     },
     [filter, navigate]
@@ -309,7 +322,7 @@ export function AuthFilesPage() {
       }
       const nextSearch = params.toString();
       navigate(`/auth-files/oauth-model-alias${nextSearch ? `?${nextSearch}` : ''}`, {
-        state: { fromAuthFiles: true }
+        state: { fromAuthFiles: true },
       });
     },
     [filter, navigate]
@@ -356,31 +369,55 @@ export function AuthFilesPage() {
     const actionsEl = floatingBatchActionsRef.current;
     if (!actionsEl) return;
 
-    gsap.killTweensOf(actionsEl);
+    batchActionAnimationRef.current?.stop();
+    batchActionAnimationRef.current = null;
 
     if (currentCount > 0 && previousCount === 0) {
-      gsap.fromTo(
+      batchActionAnimationRef.current = animate(
         actionsEl,
-        { y: 56, autoAlpha: 0 },
-        { y: 0, autoAlpha: 1, duration: 0.28, ease: 'power3.out' }
+        {
+          transform: [BATCH_BAR_HIDDEN_TRANSFORM, BATCH_BAR_BASE_TRANSFORM],
+          opacity: [0, 1],
+        },
+        {
+          duration: 0.28,
+          ease: easePower3Out,
+          onComplete: () => {
+            actionsEl.style.transform = BATCH_BAR_BASE_TRANSFORM;
+            actionsEl.style.opacity = '1';
+          },
+        }
       );
     } else if (currentCount === 0 && previousCount > 0) {
-      gsap.to(actionsEl, {
-        y: 56,
-        autoAlpha: 0,
-        duration: 0.22,
-        ease: 'power2.in',
-        onComplete: () => {
-          if (selectionCountRef.current === 0) {
-            setBatchActionBarVisible(false);
-          }
+      batchActionAnimationRef.current = animate(
+        actionsEl,
+        {
+          transform: [BATCH_BAR_BASE_TRANSFORM, BATCH_BAR_HIDDEN_TRANSFORM],
+          opacity: [1, 0],
+        },
+        {
+          duration: 0.22,
+          ease: easePower2In,
+          onComplete: () => {
+            if (selectionCountRef.current === 0) {
+              setBatchActionBarVisible(false);
+            }
+          },
         }
-      });
+      );
     }
 
     previousSelectionCountRef.current = currentCount;
   }, [batchActionBarVisible, selectionCount]);
 
+  useEffect(
+    () => () => {
+      batchActionAnimationRef.current?.stop();
+      batchActionAnimationRef.current = null;
+    },
+    []
+  );
+
   const renderFilterTags = () => (
     <div className={styles.filterTags}>
       {existingTypes.map((type) => {
@@ -397,7 +434,7 @@ export function AuthFilesPage() {
             style={{
               backgroundColor: isActive ? color.text : color.bg,
               color: isActive ? activeTextColor : color.text,
-              borderColor: color.text
+              borderColor: color.text,
             }}
             onClick={() => {
               setFilter(type);
@@ -444,7 +481,9 @@ export function AuthFilesPage() {
             <Button
               variant="danger"
               size="sm"
-              onClick={() => handleDeleteAll({ filter, onResetFilterToAll: () => setFilter('all') })}
+              onClick={() =>
+                handleDeleteAll({ filter, onResetFilterToAll: () => setFilter('all') })
+              }
               disabled={disableControls || loading || deletingAll}
               loading={deletingAll}
             >
@@ -504,9 +543,14 @@ export function AuthFilesPage() {
         {loading ? (
           <div className={styles.hint}>{t('common.loading')}</div>
         ) : pageItems.length === 0 ? (
-          <EmptyState title={t('auth_files.search_empty_title')} description={t('auth_files.search_empty_desc')} />
+          <EmptyState
+            title={t('auth_files.search_empty_title')}
+            description={t('auth_files.search_empty_desc')}
+          />
         ) : (
-          <div className={`${styles.fileGrid} ${quotaFilterType ? styles.fileGridQuotaManaged : ''}`}>
+          <div
+            className={`${styles.fileGrid} ${quotaFilterType ? styles.fileGridQuotaManaged : ''}`}
+          >
             {pageItems.map((file) => (
               <AuthFileCard
                 key={file.name}
@@ -519,7 +563,6 @@ export function AuthFilesPage() {
                 quotaFilterType={quotaFilterType}
                 keyStats={keyStats}
                 statusBarCache={statusBarCache}
-                nowMs={nowMs}
                 onShowModels={showModels}
                 onShowDetails={showDetails}
                 onDownload={handleDownload}
@@ -546,7 +589,7 @@ export function AuthFilesPage() {
               {t('auth_files.pagination_info', {
                 current: currentPage,
                 total: totalPages,
-                count: filtered.length
+                count: filtered.length,
               })}
             </div>
             <Button

src/pages/ConfigPage.tsx

@@ -5,7 +5,7 @@ import CodeMirror, { ReactCodeMirrorRef } from '@uiw/react-codemirror';
 import { yaml } from '@codemirror/lang-yaml';
 import { search, searchKeymap, highlightSelectionMatches } from '@codemirror/search';
 import { keymap } from '@codemirror/view';
-import { parse as parseYaml } from 'yaml';
+import { parse as parseYaml, parseDocument } from 'yaml';
 import { Card } from '@/components/ui/Card';
 import { Button } from '@/components/ui/Button';
 import { Input } from '@/components/ui/Input';
@@ -31,13 +31,17 @@ function readCommercialModeFromYaml(yamlContent: string): boolean {
 
 export function ConfigPage() {
   const { t } = useTranslation();
-  const { showNotification } = useNotificationStore();
+  const showNotification = useNotificationStore((state) => state.showNotification);
+  const showConfirmation = useNotificationStore((state) => state.showConfirmation);
   const connectionStatus = useAuthStore((state) => state.connectionStatus);
   const resolvedTheme = useThemeStore((state) => state.resolvedTheme);
 
   const {
     visualValues,
     visualDirty,
+    visualParseError,
+    visualValidationErrors,
+    visualHasPayloadValidationErrors,
     loadVisualValuesFromYaml,
     applyVisualChangesToYaml,
     setVisualValues
@@ -69,6 +73,10 @@ export function ConfigPage() {
 
   const disableControls = connectionStatus !== 'connected';
   const isDirty = dirty || visualDirty;
+  const hasVisualModeError = !!visualParseError;
+  const hasVisualValidationErrors =
+    activeTab === 'visual' &&
+    (Object.values(visualValidationErrors).some(Boolean) || visualHasPayloadValidationErrors);
 
   const loadConfig = useCallback(async () => {
     setLoading(true);
@@ -93,6 +101,17 @@ export function ConfigPage() {
     loadConfig();
   }, [loadConfig]);
 
+  useEffect(() => {
+    if (activeTab !== 'visual' || !visualParseError) return;
+
+    setActiveTab('source');
+    localStorage.setItem('config-management:tab', 'source');
+    showNotification(
+      t('config_management.visual_mode_unavailable_detail', { message: visualParseError }),
+      'error'
+    );
+  }, [activeTab, showNotification, t, visualParseError]);
+
   const handleConfirmSave = async () => {
     setSaving(true);
     try {
@@ -121,12 +140,44 @@ export function ConfigPage() {
   };
 
   const handleSave = async () => {
+    if (activeTab === 'visual' && visualParseError) {
+      showNotification(t('config_management.visual_mode_save_blocked'), 'error');
+      return;
+    }
+
     setSaving(true);
     try {
-      const nextMergedYaml = applyVisualChangesToYaml(content);
       const latestServerYaml = await configFileApi.fetchConfigYaml();
 
-      if (latestServerYaml === nextMergedYaml) {
+      if (activeTab !== 'source') {
+        const latestDocument = parseDocument(latestServerYaml);
+        if (latestDocument.errors.length > 0) {
+          showNotification(
+            t('config_management.visual_mode_latest_yaml_invalid', {
+              message: latestDocument.errors[0]?.message ?? t('config_management.visual_mode_save_blocked')
+            }),
+            'error'
+          );
+          return;
+        }
+      }
+
+      // In source mode, save exactly what the user edited. In visual mode, materialize visual changes into the latest YAML.
+      const nextMergedYaml =
+        activeTab === 'source' ? content : applyVisualChangesToYaml(latestServerYaml);
+
+      // In visual mode, applyVisualChangesToYaml re-serializes YAML via parseDocument → toString,
+      // which may reformat comments/whitespace. Normalize the server YAML through the same pipeline
+      // so the diff only shows actual value changes, not cosmetic reformatting.
+      let diffOriginal = latestServerYaml;
+      if (activeTab !== 'source') {
+        try {
+          const doc = parseDocument(latestServerYaml);
+          diffOriginal = doc.toString({ indent: 2, lineWidth: 120, minContentWidth: 0 });
+        } catch { /* keep raw on parse failure */ }
+      }
+
+      if (diffOriginal === nextMergedYaml) {
         setDirty(false);
         setContent(latestServerYaml);
         setServerYaml(latestServerYaml);
@@ -136,7 +187,7 @@ export function ConfigPage() {
         return;
       }
 
-      setServerYaml(latestServerYaml);
+      setServerYaml(diffOriginal);
       setMergedYaml(nextMergedYaml);
       setDiffModalOpen(true);
     } catch (err: unknown) {
@@ -156,18 +207,28 @@ export function ConfigPage() {
     if (tab === activeTab) return;
 
     if (tab === 'source') {
-      const nextContent = applyVisualChangesToYaml(content);
-      if (nextContent !== content) {
-        setContent(nextContent);
-        setDirty(true);
+      // Only rewrite YAML when there are pending visual changes; otherwise preserve raw YAML + comments.
+      if (visualDirty) {
+        const nextContent = applyVisualChangesToYaml(content);
+        if (nextContent !== content) {
+          setContent(nextContent);
+          setDirty(true);
+        }
       }
     } else {
-      loadVisualValuesFromYaml(content);
+      const result = loadVisualValuesFromYaml(content);
+      if (!result.ok) {
+        showNotification(
+          t('config_management.visual_mode_unavailable_detail', { message: result.error }),
+          'error'
+        );
+        return;
+      }
     }
 
     setActiveTab(tab);
     localStorage.setItem('config-management:tab', tab);
-  }, [activeTab, applyVisualChangesToYaml, content, loadVisualValuesFromYaml]);
+  }, [activeTab, applyVisualChangesToYaml, content, loadVisualValuesFromYaml, showNotification, t, visualDirty]);
 
   // Search functionality
   const performSearch = useCallback((query: string, direction: 'next' | 'prev' = 'next') => {
@@ -331,20 +392,47 @@ export function ConfigPage() {
     if (disableControls) return t('config_management.status_disconnected');
     if (loading) return t('config_management.status_loading');
     if (error) return t('config_management.status_load_failed');
+    if (hasVisualModeError) return t('config_management.visual_mode_unavailable');
+    if (hasVisualValidationErrors) return t('config_management.visual.validation.validation_blocked');
     if (saving) return t('config_management.status_saving');
     if (isDirty) return t('config_management.status_dirty');
     return t('config_management.status_loaded');
   };
 
-  const isLoadedStatus = !disableControls && !loading && !error && !saving && !isDirty;
+  const isLoadedStatus =
+    !disableControls &&
+    !loading &&
+    !error &&
+    !saving &&
+    !isDirty &&
+    !hasVisualModeError &&
+    !hasVisualValidationErrors;
 
   const getStatusClass = () => {
-    if (error) return styles.error;
+    if (error || hasVisualModeError || hasVisualValidationErrors) return styles.error;
     if (isDirty) return styles.modified;
     if (!loading && !saving) return styles.saved;
     return '';
   };
 
+  const handleReload = useCallback(() => {
+    if (!isDirty) {
+      void loadConfig();
+      return;
+    }
+
+    showConfirmation({
+      title: t('common.unsaved_changes_title'),
+      message: t('config_management.reload_confirm_message'),
+      confirmText: t('config_management.reload'),
+      cancelText: t('common.cancel'),
+      variant: 'danger',
+      onConfirm: async () => {
+        await loadConfig();
+      },
+    });
+  }, [isDirty, loadConfig, showConfirmation, t]);
+
   const floatingActions = (
     <div className={styles.floatingActionContainer} ref={floatingActionsRef}>
       <div className={styles.floatingActionList}>
@@ -352,8 +440,8 @@ export function ConfigPage() {
         <button
           type="button"
           className={styles.floatingActionButton}
-          onClick={loadConfig}
-          disabled={loading}
+          onClick={handleReload}
+          disabled={loading || saving}
           title={t('config_management.reload')}
           aria-label={t('config_management.reload')}
         >
@@ -363,7 +451,15 @@ export function ConfigPage() {
           type="button"
           className={styles.floatingActionButton}
           onClick={handleSave}
-          disabled={disableControls || loading || saving || !isDirty || diffModalOpen}
+          disabled={
+            disableControls ||
+            loading ||
+            saving ||
+            !isDirty ||
+            diffModalOpen ||
+            hasVisualModeError ||
+            hasVisualValidationErrors
+          }
           title={t('config_management.save')}
           aria-label={t('config_management.save')}
         >
@@ -401,10 +497,16 @@ export function ConfigPage() {
       <Card className={styles.configCard}>
         <div className={styles.content}>
           {error && <div className="error-box">{error}</div>}
+          {!error && visualParseError && (
+            <div className="error-box">
+              {t('config_management.visual_mode_unavailable_detail', { message: visualParseError })}
+            </div>
+          )}
 
           {activeTab === 'visual' ? (
             <VisualConfigEditor
               values={visualValues}
+              validationErrors={visualValidationErrors}
               disabled={disableControls || loading}
               onChange={setVisualValues}
             />

src/pages/LogsPage.module.scss

@@ -693,34 +693,18 @@
   flex-wrap: wrap;
 }
 
-.traceConfidenceBadge {
+.traceModelBadge {
   display: inline-flex;
   align-items: center;
   padding: 2px 8px;
   border-radius: $radius-full;
-  border: 1px solid var(--border-color);
+  border: 1px solid var(--success-badge-border, #6ee7b7);
   font-size: 11px;
   font-weight: 700;
-}
-
-.traceConfidenceHigh {
   color: var(--success-badge-text, #065f46);
   background: var(--success-badge-bg, #d1fae5);
-  border-color: var(--success-badge-border, #6ee7b7);
 }
 
-.traceConfidenceMedium {
-  color: var(--warning-text);
-  background: var(--warning-bg);
-  border-color: var(--warning-border);
-}
-
-.traceConfidenceLow {
-  color: var(--text-secondary);
-  background: var(--bg-primary);
-}
-
-.traceScore,
 .traceDelta {
   font-size: 11px;
   color: var(--text-secondary);

src/pages/LogsPage.tsx

@@ -970,12 +970,6 @@ export function LogsPage() {
             ) : (
               <div className={styles.traceCandidates}>
                 {trace.traceCandidates.map((candidate) => {
-                  const confidenceClass =
-                    candidate.confidence === 'high'
-                      ? styles.traceConfidenceHigh
-                      : candidate.confidence === 'medium'
-                        ? styles.traceConfidenceMedium
-                        : styles.traceConfidenceLow;
                   const sourceInfo = trace.resolveTraceSourceInfo(
                     String(candidate.detail.source ?? ''),
                     candidate.detail.auth_index
@@ -986,12 +980,11 @@ export function LogsPage() {
                       className={styles.traceCandidate}
                     >
                       <div className={styles.traceCandidateHeader}>
-                        <span className={`${styles.traceConfidenceBadge} ${confidenceClass}`}>
-                          {t(`logs.trace_confidence_${candidate.confidence}`)}
-                        </span>
-                        <span className={styles.traceScore}>
-                          {t('logs.trace_score', { score: candidate.score })}
-                        </span>
+                        {candidate.modelMatched && (
+                          <span className={styles.traceModelBadge}>
+                            {t('logs.trace_model_matched')}
+                          </span>
+                        )}
                         {candidate.timeDeltaMs !== null && (
                           <span className={styles.traceDelta}>
                             {t('logs.trace_delta_seconds', {

src/pages/QuotaPage.module.scss

@@ -105,7 +105,8 @@
 .antigravityGrid,
 .claudeGrid,
 .codexGrid,
-.geminiCliGrid {
+.geminiCliGrid,
+.kimiGrid {
   display: grid;
   gap: $spacing-md;
   grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
@@ -118,7 +119,8 @@
 .antigravityControls,
 .claudeControls,
 .codexControls,
-.geminiCliControls {
+.geminiCliControls,
+.kimiControls {
   display: flex;
   gap: $spacing-md;
   flex-wrap: wrap;
@@ -129,7 +131,8 @@
 .antigravityControl,
 .claudeControl,
 .codexControl,
-.geminiCliControl {
+.geminiCliControl,
+.kimiControl {
   display: flex;
   flex-direction: column;
   gap: 4px;
@@ -172,6 +175,12 @@
       rgba(231, 239, 255, 0));
 }
 
+.kimiCard {
+  background-image: linear-gradient(180deg,
+      rgba(255, 244, 229, 0.2),
+      rgba(255, 244, 229, 0));
+}
+
 .quotaSection {
   display: flex;
   flex-direction: column;

src/pages/QuotaPage.tsx

@@ -12,7 +12,8 @@ import {
   ANTIGRAVITY_CONFIG,
   CLAUDE_CONFIG,
   CODEX_CONFIG,
-  GEMINI_CLI_CONFIG
+  GEMINI_CLI_CONFIG,
+  KIMI_CONFIG
 } from '@/components/quota';
 import type { AuthFileItem } from '@/types';
 import styles from './QuotaPage.module.scss';
@@ -94,6 +95,12 @@ export function QuotaPage() {
         loading={loading}
         disabled={disableControls}
       />
+      <QuotaSection
+        config={KIMI_CONFIG}
+        files={files}
+        loading={loading}
+        disabled={disableControls}
+      />
     </div>
   );
 }

src/pages/hooks/useTraceResolver.ts

@@ -12,19 +12,14 @@ import {
 } from '@/utils/usage';
 import type { ParsedLogLine } from './logTypes';
 
-type TraceConfidence = 'high' | 'medium' | 'low';
-
 export type TraceCandidate = {
   detail: UsageDetailWithEndpoint;
-  score: number;
-  confidence: TraceConfidence;
+  modelMatched: boolean;
   timeDeltaMs: number | null;
 };
 
 const TRACE_AUTH_CACHE_MS = 60 * 1000;
-const TRACE_MATCH_STRONG_WINDOW_MS = 3 * 1000;
-const TRACE_MATCH_WINDOW_MS = 10 * 1000;
-const TRACE_MATCH_MAX_WINDOW_MS = 30 * 1000;
+const TRACE_MAX_CANDIDATES = 5;
 
 const TRACEABLE_EXACT_PATHS = new Set(['/v1/chat/completions', '/v1/messages', '/v1/responses']);
 const TRACEABLE_PREFIX_PATHS = ['/v1beta/models'];
@@ -48,70 +43,17 @@ export const isTraceableRequestPath = (value?: string): boolean => {
   return TRACEABLE_PREFIX_PATHS.some((prefix) => normalizedPath.startsWith(prefix));
 };
 
-const scoreTraceCandidate = (
-  line: ParsedLogLine,
-  detail: UsageDetailWithEndpoint
-): TraceCandidate | null => {
-  let score = 0;
-  let timeDeltaMs: number | null = null;
+const MODEL_EXTRACT_REGEX = /\bmodel[=:]\s*"?([a-zA-Z0-9._\-/]+)"?/i;
 
-  const logTimestampMs = line.timestamp ? Date.parse(line.timestamp) : Number.NaN;
-  const detailTimestampMs = detail.__timestampMs;
-  if (!Number.isNaN(logTimestampMs) && detailTimestampMs > 0) {
-    timeDeltaMs = Math.abs(logTimestampMs - detailTimestampMs);
-    if (timeDeltaMs <= TRACE_MATCH_STRONG_WINDOW_MS) {
-      score += 42;
-    } else if (timeDeltaMs <= TRACE_MATCH_WINDOW_MS) {
-      score += 30;
-    } else if (timeDeltaMs <= TRACE_MATCH_MAX_WINDOW_MS) {
-      score += 12;
-    } else {
-      score -= 12;
-    }
-  }
+const extractModelFromMessage = (message?: string): string | undefined => {
+  if (!message) return undefined;
+  const match = message.match(MODEL_EXTRACT_REGEX);
+  return match?.[1] || undefined;
+};
 
-  let methodMatched = false;
-  if (line.method && detail.__endpointMethod) {
-    if (line.method.toUpperCase() === detail.__endpointMethod.toUpperCase()) {
-      score += 18;
-      methodMatched = true;
-    } else {
-      score -= 8;
-    }
-  }
-
-  const logPath = normalizeTracePath(line.path);
-  const detailPath = normalizeTracePath(detail.__endpointPath);
-  let pathMatched = false;
-  if (logPath && detailPath) {
-    if (logPath === detailPath) {
-      score += 24;
-      pathMatched = true;
-    } else if (logPath.startsWith(detailPath) || detailPath.startsWith(logPath)) {
-      score += 12;
-      pathMatched = true;
-    } else {
-      score -= 8;
-    }
-  }
-
-  if (typeof line.statusCode === 'number') {
-    const logFailed = line.statusCode >= 400;
-    score += logFailed === detail.failed ? 10 : -6;
-  }
-
-  if (
-    timeDeltaMs !== null &&
-    timeDeltaMs > TRACE_MATCH_MAX_WINDOW_MS &&
-    !methodMatched &&
-    !pathMatched
-  ) {
-    return null;
-  }
-
-  if (score <= 0) return null;
-  const confidence: TraceConfidence = score >= 70 ? 'high' : score >= 45 ? 'medium' : 'low';
-  return { detail, score, confidence, timeDeltaMs };
+const isPathMatch = (logPath: string, detailPath: string): boolean => {
+  if (!logPath || !detailPath) return false;
+  return logPath === detailPath || logPath.startsWith(detailPath) || detailPath.startsWith(logPath);
 };
 
 const getErrorMessage = (err: unknown): string => {
@@ -236,16 +178,42 @@ export function useTraceResolver(options: UseTraceResolverOptions): UseTraceReso
 
   const traceCandidates = useMemo(() => {
     if (!traceLogLine) return [];
-    const scored = traceUsageDetails
-      .map((detail) => scoreTraceCandidate(traceLogLine, detail))
-      .filter((item): item is TraceCandidate => item !== null)
-      .sort((a, b) => {
-        if (b.score !== a.score) return b.score - a.score;
-        const aDelta = a.timeDeltaMs ?? Number.MAX_SAFE_INTEGER;
-        const bDelta = b.timeDeltaMs ?? Number.MAX_SAFE_INTEGER;
-        return aDelta - bDelta;
-      });
-    return scored.slice(0, 8);
+
+    const logPath = normalizeTracePath(traceLogLine.path);
+    if (!logPath) return [];
+
+    const logTimestampMs = traceLogLine.timestamp
+      ? Date.parse(traceLogLine.timestamp)
+      : Number.NaN;
+
+    // Step 1: filter by path match
+    const pathMatched = traceUsageDetails.filter((detail) =>
+      isPathMatch(logPath, normalizeTracePath(detail.__endpointPath))
+    );
+    if (pathMatched.length === 0) return [];
+
+    // Step 2: try to extract model from log message, then filter by model
+    const logModel = extractModelFromMessage(traceLogLine.message);
+    const modelMatched = logModel
+      ? pathMatched.filter(
+          (d) => d.__modelName?.toLowerCase() === logModel.toLowerCase()
+        )
+      : [];
+
+    // Step 3: prefer model-matched set; fall back to path-matched
+    const useModelSet = modelMatched.length > 0;
+    const source = useModelSet ? modelMatched : pathMatched;
+
+    return source
+      .map((detail) => {
+        const timeDeltaMs =
+          !Number.isNaN(logTimestampMs) && detail.__timestampMs > 0
+            ? Math.abs(logTimestampMs - detail.__timestampMs)
+            : null;
+        return { detail, modelMatched: useModelSet, timeDeltaMs } satisfies TraceCandidate;
+      })
+      .sort((a, b) => (b.detail.__timestampMs || 0) - (a.detail.__timestampMs || 0))
+      .slice(0, TRACE_MAX_CANDIDATES);
   }, [traceLogLine, traceUsageDetails]);
 
   const resolveTraceSourceInfo = useCallback(

src/services/api/ampcode.ts

@@ -3,8 +3,18 @@
  */
 
 import { apiClient } from './client';
-import { normalizeAmpcodeConfig, normalizeAmpcodeModelMappings } from './transformers';
-import type { AmpcodeConfig, AmpcodeModelMapping } from '@/types';
+import {
+  normalizeAmpcodeConfig,
+  normalizeAmpcodeModelMappings,
+  normalizeAmpcodeUpstreamApiKeys,
+} from './transformers';
+import type { AmpcodeConfig, AmpcodeModelMapping, AmpcodeUpstreamApiKeyMapping } from '@/types';
+
+const serializeUpstreamApiKeyMappings = (mappings: AmpcodeUpstreamApiKeyMapping[]) =>
+  mappings.map((mapping) => ({
+    'upstream-api-key': mapping.upstreamApiKey,
+    'api-keys': mapping.apiKeys,
+  }));
 
 export const ampcodeApi = {
   async getAmpcode(): Promise<AmpcodeConfig> {
@@ -18,6 +28,19 @@ export const ampcodeApi = {
   updateUpstreamApiKey: (apiKey: string) => apiClient.put('/ampcode/upstream-api-key', { value: apiKey }),
   clearUpstreamApiKey: () => apiClient.delete('/ampcode/upstream-api-key'),
 
+  async getUpstreamApiKeys(): Promise<AmpcodeUpstreamApiKeyMapping[]> {
+    const data = await apiClient.get<Record<string, unknown>>('/ampcode/upstream-api-keys');
+    const list = data?.['upstream-api-keys'] ?? data?.upstreamApiKeys ?? data?.items ?? data;
+    return normalizeAmpcodeUpstreamApiKeys(list);
+  },
+
+  saveUpstreamApiKeys: (mappings: AmpcodeUpstreamApiKeyMapping[]) =>
+    apiClient.put('/ampcode/upstream-api-keys', { value: serializeUpstreamApiKeyMappings(mappings) }),
+  patchUpstreamApiKeys: (mappings: AmpcodeUpstreamApiKeyMapping[]) =>
+    apiClient.patch('/ampcode/upstream-api-keys', { value: serializeUpstreamApiKeyMappings(mappings) }),
+  deleteUpstreamApiKeys: (upstreamApiKeys: string[]) =>
+    apiClient.delete('/ampcode/upstream-api-keys', { data: { value: upstreamApiKeys } }),
+
   async getModelMappings(): Promise<AmpcodeModelMapping[]> {
     const data = await apiClient.get<Record<string, unknown>>('/ampcode/model-mappings');
     const list = data?.['model-mappings'] ?? data?.modelMappings ?? data?.items ?? data;
@@ -34,4 +57,3 @@ export const ampcodeApi = {
 
   updateForceModelMappings: (enabled: boolean) => apiClient.put('/ampcode/force-model-mappings', { value: enabled })
 };
-

src/services/api/providers.ts

@@ -107,6 +107,9 @@ const serializeVertexKey = (config: ProviderKeyConfig) => {
   if (headers) payload.headers = headers;
   const models = serializeVertexModelAliases(config.models);
   if (models && models.length) payload.models = models;
+  if (config.excludedModels && config.excludedModels.length) {
+    payload['excluded-models'] = config.excludedModels;
+  }
   return payload;
 };
 

src/services/api/transformers.ts

@@ -6,7 +6,8 @@ import type {
   OpenAIProviderConfig,
   ProviderKeyConfig,
   AmpcodeConfig,
-  AmpcodeModelMapping
+  AmpcodeModelMapping,
+  AmpcodeUpstreamApiKeyMapping
 } from '@/types';
 import type { Config } from '@/types/config';
 import { buildHeaderObject } from '@/utils/headers';
@@ -276,6 +277,33 @@ const normalizeAmpcodeModelMappings = (input: unknown): AmpcodeModelMapping[] =>
   return mappings;
 };
 
+const normalizeAmpcodeUpstreamApiKeys = (input: unknown): AmpcodeUpstreamApiKeyMapping[] => {
+  if (!Array.isArray(input)) return [];
+
+  const seen = new Set<string>();
+  const mappings: AmpcodeUpstreamApiKeyMapping[] = [];
+
+  input.forEach((entry) => {
+    if (!isRecord(entry)) return;
+
+    const upstreamApiKey = String(
+      entry['upstream-api-key'] ?? entry.upstreamApiKey ?? entry['upstream_api_key'] ?? ''
+    ).trim();
+    if (!upstreamApiKey || seen.has(upstreamApiKey)) return;
+
+    const rawApiKeys = entry['api-keys'] ?? entry.apiKeys ?? entry['api_keys'] ?? [];
+    const apiKeys = Array.isArray(rawApiKeys)
+      ? Array.from(new Set(rawApiKeys.map((item) => String(item ?? '').trim()).filter(Boolean)))
+      : [];
+    if (!apiKeys.length) return;
+
+    seen.add(upstreamApiKey);
+    mappings.push({ upstreamApiKey, apiKeys });
+  });
+
+  return mappings;
+};
+
 const normalizeAmpcodeConfig = (payload: unknown): AmpcodeConfig | undefined => {
   const sourceRaw = isRecord(payload) ? (payload.ampcode ?? payload) : payload;
   if (!isRecord(sourceRaw)) return undefined;
@@ -287,6 +315,13 @@ const normalizeAmpcodeConfig = (payload: unknown): AmpcodeConfig | undefined =>
   const upstreamApiKey = source['upstream-api-key'] ?? source.upstreamApiKey ?? source['upstream_api_key'];
   if (upstreamApiKey) config.upstreamApiKey = String(upstreamApiKey);
 
+  const upstreamApiKeys = normalizeAmpcodeUpstreamApiKeys(
+    source['upstream-api-keys'] ?? source.upstreamApiKeys ?? source['upstream_api_keys']
+  );
+  if (upstreamApiKeys.length) {
+    config.upstreamApiKeys = upstreamApiKeys;
+  }
+
   const forceModelMappings = normalizeBoolean(
     source['force-model-mappings'] ?? source.forceModelMappings ?? source['force_model_mappings']
   );
@@ -420,5 +455,6 @@ export {
   normalizeHeaders,
   normalizeExcludedModels,
   normalizeAmpcodeConfig,
-  normalizeAmpcodeModelMappings
+  normalizeAmpcodeModelMappings,
+  normalizeAmpcodeUpstreamApiKeys
 };

src/stores/useQuotaStore.ts

@@ -3,7 +3,7 @@
  */
 
 import { create } from 'zustand';
-import type { AntigravityQuotaState, ClaudeQuotaState, CodexQuotaState, GeminiCliQuotaState } from '@/types';
+import type { AntigravityQuotaState, ClaudeQuotaState, CodexQuotaState, GeminiCliQuotaState, KimiQuotaState } from '@/types';
 
 type QuotaUpdater<T> = T | ((prev: T) => T);
 
@@ -12,10 +12,12 @@ interface QuotaStoreState {
   claudeQuota: Record<string, ClaudeQuotaState>;
   codexQuota: Record<string, CodexQuotaState>;
   geminiCliQuota: Record<string, GeminiCliQuotaState>;
+  kimiQuota: Record<string, KimiQuotaState>;
   setAntigravityQuota: (updater: QuotaUpdater<Record<string, AntigravityQuotaState>>) => void;
   setClaudeQuota: (updater: QuotaUpdater<Record<string, ClaudeQuotaState>>) => void;
   setCodexQuota: (updater: QuotaUpdater<Record<string, CodexQuotaState>>) => void;
   setGeminiCliQuota: (updater: QuotaUpdater<Record<string, GeminiCliQuotaState>>) => void;
+  setKimiQuota: (updater: QuotaUpdater<Record<string, KimiQuotaState>>) => void;
   clearQuotaCache: () => void;
 }
 
@@ -31,6 +33,7 @@ export const useQuotaStore = create<QuotaStoreState>((set) => ({
   claudeQuota: {},
   codexQuota: {},
   geminiCliQuota: {},
+  kimiQuota: {},
   setAntigravityQuota: (updater) =>
     set((state) => ({
       antigravityQuota: resolveUpdater(updater, state.antigravityQuota)
@@ -47,11 +50,16 @@ export const useQuotaStore = create<QuotaStoreState>((set) => ({
     set((state) => ({
       geminiCliQuota: resolveUpdater(updater, state.geminiCliQuota)
     })),
+  setKimiQuota: (updater) =>
+    set((state) => ({
+      kimiQuota: resolveUpdater(updater, state.kimiQuota)
+    })),
   clearQuotaCache: () =>
     set({
       antigravityQuota: {},
       claudeQuota: {},
       codexQuota: {},
-      geminiCliQuota: {}
+      geminiCliQuota: {},
+      kimiQuota: {}
     })
 }));

src/types/ampcode.ts

@@ -7,10 +7,15 @@ export interface AmpcodeModelMapping {
   to: string;
 }
 
+export interface AmpcodeUpstreamApiKeyMapping {
+  upstreamApiKey: string;
+  apiKeys: string[];
+}
+
 export interface AmpcodeConfig {
   upstreamUrl?: string;
   upstreamApiKey?: string;
+  upstreamApiKeys?: AmpcodeUpstreamApiKeyMapping[];
   modelMappings?: AmpcodeModelMapping[];
   forceModelMappings?: boolean;
 }
-

src/types/quota.ts

@@ -132,6 +132,28 @@ export interface ClaudeUsagePayload {
   extra_usage?: ClaudeExtraUsage | null;
 }
 
+export interface ClaudeProfileResponse {
+  account?: {
+    uuid?: string;
+    full_name?: string;
+    display_name?: string;
+    email?: string;
+    has_claude_max?: boolean;
+    has_claude_pro?: boolean;
+    created_at?: string;
+  };
+  organization?: {
+    uuid?: string;
+    name?: string;
+    organization_type?: string;
+    billing_type?: string;
+    rate_limit_tier?: string;
+    has_extra_usage_enabled?: boolean;
+    subscription_status?: string;
+    subscription_created_at?: string;
+  };
+}
+
 export interface ClaudeQuotaWindow {
   id: string;
   label: string;
@@ -144,6 +166,7 @@ export interface ClaudeQuotaState {
   status: 'idle' | 'loading' | 'success' | 'error';
   windows: ClaudeQuotaWindow[];
   extraUsage?: ClaudeExtraUsage | null;
+  planType?: string | null;
   error?: string;
   errorStatus?: number;
 }
@@ -197,3 +220,64 @@ export interface CodexQuotaState {
   error?: string;
   errorStatus?: number;
 }
+
+// Kimi API payload types
+export interface KimiUsageDetail {
+  used?: number;
+  limit?: number;
+  remaining?: number;
+  name?: string;
+  title?: string;
+  resetAt?: string;
+  reset_at?: string;
+  resetTime?: string;
+  reset_time?: string;
+  resetIn?: number;
+  reset_in?: number;
+  ttl?: number;
+}
+
+export interface KimiLimitWindow {
+  duration?: number;
+  timeUnit?: string;
+}
+
+export interface KimiLimitItem {
+  name?: string;
+  title?: string;
+  scope?: string;
+  detail?: KimiUsageDetail;
+  window?: KimiLimitWindow;
+  used?: number;
+  limit?: number;
+  remaining?: number;
+  duration?: number;
+  timeUnit?: string;
+  resetAt?: string;
+  reset_at?: string;
+  resetIn?: number;
+  reset_in?: number;
+  ttl?: number;
+}
+
+export interface KimiUsagePayload {
+  usage?: KimiUsageDetail;
+  limits?: KimiLimitItem[];
+}
+
+export interface KimiQuotaRow {
+  id: string;
+  label?: string;
+  labelKey?: string;
+  labelParams?: Record<string, string | number>;
+  used: number;
+  limit: number;
+  resetHint?: string;
+}
+
+export interface KimiQuotaState {
+  status: 'idle' | 'loading' | 'success' | 'error';
+  rows: KimiQuotaRow[];
+  error?: string;
+  errorStatus?: number;
+}

src/types/visualConfig.ts

@@ -1,4 +1,23 @@
 export type PayloadParamValueType = 'string' | 'number' | 'boolean' | 'json';
+export type PayloadParamValidationErrorCode =
+  | 'payload_invalid_number'
+  | 'payload_invalid_boolean'
+  | 'payload_invalid_json';
+
+export type VisualConfigFieldPath =
+  | 'port'
+  | 'logsMaxTotalSizeMb'
+  | 'requestRetry'
+  | 'maxRetryInterval'
+  | 'streaming.keepaliveSeconds'
+  | 'streaming.bootstrapRetries'
+  | 'streaming.nonstreamKeepaliveInterval';
+
+export type VisualConfigValidationErrorCode = 'port_range' | 'non_negative_integer';
+
+export type VisualConfigValidationErrors = Partial<
+  Record<VisualConfigFieldPath, VisualConfigValidationErrorCode>
+>;
 
 export type PayloadParamEntry = {
   id: string;

src/utils/quota/builders.ts

@@ -9,6 +9,11 @@ import type {
   AntigravityModelsPayload,
   GeminiCliParsedBucket,
   GeminiCliQuotaBucketState,
+  KimiUsagePayload,
+  KimiUsageDetail,
+  KimiLimitItem,
+  KimiLimitWindow,
+  KimiQuotaRow,
 } from '@/types';
 import {
   ANTIGRAVITY_QUOTA_GROUPS,
@@ -179,9 +184,9 @@ export function buildAntigravityQuotaGroups(
   models: AntigravityModelsPayload
 ): AntigravityQuotaGroup[] {
   const groups: AntigravityQuotaGroup[] = [];
-  let geminiProResetTime: string | undefined;
-  const [claudeDef, geminiProDef, flashDef, flashLiteDef, cuDef, geminiFlashDef, imageDef] =
-    ANTIGRAVITY_QUOTA_GROUPS;
+  const definitions = new Map(
+    ANTIGRAVITY_QUOTA_GROUPS.map((definition) => [definition.id, definition] as const)
+  );
 
   const buildGroup = (
     def: AntigravityQuotaGroupDefinition,
@@ -222,41 +227,181 @@ export function buildAntigravityQuotaGroups(
     };
   };
 
-  const claudeGroup = buildGroup(claudeDef);
-  if (claudeGroup) {
-    groups.push(claudeGroup);
-  }
+  const appendGroup = (
+    id: string,
+    overrideResetTime?: string
+  ): AntigravityQuotaGroup | null => {
+    const definition = definitions.get(id);
+    if (!definition) return null;
+    const group = buildGroup(definition, overrideResetTime);
+    if (group) {
+      groups.push(group);
+    }
+    return group;
+  };
 
-  const geminiProGroup = buildGroup(geminiProDef);
-  if (geminiProGroup) {
-    geminiProResetTime = geminiProGroup.resetTime;
-    groups.push(geminiProGroup);
-  }
-
-  const flashGroup = buildGroup(flashDef);
-  if (flashGroup) {
-    groups.push(flashGroup);
-  }
-
-  const flashLiteGroup = buildGroup(flashLiteDef);
-  if (flashLiteGroup) {
-    groups.push(flashLiteGroup);
-  }
-
-  const cuGroup = buildGroup(cuDef);
-  if (cuGroup) {
-    groups.push(cuGroup);
-  }
-
-  const geminiFlashGroup = buildGroup(geminiFlashDef);
-  if (geminiFlashGroup) {
-    groups.push(geminiFlashGroup);
-  }
-
-  const imageGroup = buildGroup(imageDef, geminiProResetTime);
-  if (imageGroup) {
-    groups.push(imageGroup);
-  }
+  appendGroup('claude-gpt');
+  const gemini31ProGroup = appendGroup('gemini-3-1-pro-series');
+  const geminiProGroup = appendGroup('gemini-3-pro');
+  const geminiProResetTime = gemini31ProGroup?.resetTime ?? geminiProGroup?.resetTime;
+  appendGroup('gemini-2-5-flash');
+  appendGroup('gemini-2-5-flash-lite');
+  appendGroup('gemini-2-5-cu');
+  appendGroup('gemini-3-flash');
+  appendGroup('gemini-image', geminiProResetTime);
 
   return groups;
 }
+
+function toInt(value: unknown): number | null {
+  if (typeof value === 'number' && Number.isFinite(value)) return Math.floor(value);
+  if (typeof value === 'string') {
+    const parsed = Number(value.trim());
+    return Number.isFinite(parsed) ? Math.floor(parsed) : null;
+  }
+  return null;
+}
+
+type KimiRowLabel = Pick<KimiQuotaRow, 'label' | 'labelKey' | 'labelParams'>;
+
+function kimiResetHint(data: Record<string, unknown>): string | undefined {
+  const absoluteKeys = ['reset_at', 'resetAt', 'reset_time', 'resetTime'];
+  for (const key of absoluteKeys) {
+    const raw = data[key];
+    if (typeof raw === 'string' && raw.trim()) {
+      try {
+        const truncated = raw.replace(/(\.\d{6})\d+/, '$1');
+        const date = new Date(truncated);
+        if (Number.isNaN(date.getTime())) continue;
+        const now = Date.now();
+        const delta = date.getTime() - now;
+        if (delta <= 0) return undefined;
+        const totalMinutes = Math.floor(delta / 60000);
+        const hours = Math.floor(totalMinutes / 60);
+        const minutes = totalMinutes % 60;
+        if (hours > 0 && minutes > 0) return `${hours}h ${minutes}m`;
+        if (hours > 0) return `${hours}h`;
+        if (minutes > 0) return `${minutes}m`;
+        return '<1m';
+      } catch {
+        continue;
+      }
+    }
+  }
+
+  const relativeKeys = ['reset_in', 'resetIn', 'ttl'];
+  for (const key of relativeKeys) {
+    const raw = toInt(data[key]);
+    if (raw !== null && raw > 0) {
+      const hours = Math.floor(raw / 3600);
+      const minutes = Math.floor((raw % 3600) / 60);
+      if (hours > 0 && minutes > 0) return `${hours}h ${minutes}m`;
+      if (hours > 0) return `${hours}h`;
+      if (minutes > 0) return `${minutes}m`;
+      return '<1m';
+    }
+  }
+
+  return undefined;
+}
+
+function kimiDurationToken(duration: number, rawTimeUnit: unknown): string {
+  const unit = typeof rawTimeUnit === 'string' ? rawTimeUnit.trim().toUpperCase() : '';
+  if (unit === 'MINUTES') {
+    return duration % 60 === 0 ? `${duration / 60}h` : `${duration}m`;
+  }
+  if (unit === 'HOURS') return `${duration}h`;
+  if (unit === 'DAYS') return `${duration}d`;
+  return `${duration}s`;
+}
+
+function kimiLimitLabel(
+  item: KimiLimitItem,
+  detail: KimiUsageDetail | KimiLimitItem,
+  window: KimiLimitWindow,
+  index: number
+): KimiRowLabel {
+  for (const key of ['name', 'title', 'scope'] as const) {
+    const val = (item as Record<string, unknown>)[key] ?? (detail as Record<string, unknown>)[key];
+    if (typeof val === 'string' && val.trim()) return { label: val.trim() };
+  }
+
+  const duration =
+    toInt(window.duration) ??
+    toInt((item as Record<string, unknown>).duration) ??
+    toInt((detail as Record<string, unknown>).duration);
+  const timeUnit =
+    (window as Record<string, unknown>).timeUnit ??
+    (item as Record<string, unknown>).timeUnit ??
+    (detail as Record<string, unknown>).timeUnit;
+
+  if (duration !== null && duration > 0) {
+    return {
+      labelKey: 'kimi_quota.limit_window',
+      labelParams: {
+        duration: kimiDurationToken(duration, timeUnit),
+      },
+    };
+  }
+
+  return {
+    labelKey: 'kimi_quota.limit_index',
+    labelParams: {
+      index: index + 1,
+    },
+  };
+}
+
+function toKimiUsageRow(
+  data: Record<string, unknown>,
+  fallbackLabel: KimiRowLabel
+): (KimiRowLabel & { used: number; limit: number; resetHint?: string }) | null {
+  const limit = toInt(data.limit);
+  let used = toInt(data.used);
+  if (used === null) {
+    const remaining = toInt(data.remaining);
+    if (remaining !== null && limit !== null) {
+      used = limit - remaining;
+    }
+  }
+  if (used === null && limit === null) return null;
+  const explicitLabel =
+    (typeof data.name === 'string' && data.name.trim()) ||
+    (typeof data.title === 'string' && data.title.trim());
+  const label = explicitLabel ? { label: explicitLabel } : fallbackLabel;
+  return {
+    ...label,
+    used: used ?? 0,
+    limit: limit ?? 0,
+    resetHint: kimiResetHint(data),
+  };
+}
+
+export function buildKimiQuotaRows(payload: KimiUsagePayload): KimiQuotaRow[] {
+  const rows: KimiQuotaRow[] = [];
+
+  const usage = payload.usage;
+  if (usage && typeof usage === 'object') {
+    const summary = toKimiUsageRow(usage as Record<string, unknown>, {
+      labelKey: 'kimi_quota.weekly_limit',
+    });
+    if (summary) {
+      rows.push({ id: 'summary', ...summary });
+    }
+  }
+
+  const limits = payload.limits;
+  if (Array.isArray(limits)) {
+    limits.forEach((item, idx) => {
+      const detail = (item.detail && typeof item.detail === 'object' ? item.detail : item) as KimiUsageDetail | KimiLimitItem;
+      const window = (item.window && typeof item.window === 'object' ? item.window : {}) as KimiLimitWindow;
+      const fallbackLabel = kimiLimitLabel(item, detail, window, idx);
+      const row = toKimiUsageRow(detail as Record<string, unknown>, fallbackLabel);
+      if (row) {
+        rows.push({ id: `limit-${idx}`, ...row });
+      }
+    });
+  }
+
+  return rows;
+}

src/utils/quota/constants.ts

@@ -34,6 +34,10 @@ export const TYPE_COLORS: Record<string, TypeColorSet> = {
     light: { bg: '#fff3e0', text: '#ef6c00' },
     dark: { bg: '#e65100', text: '#ffb74d' },
   },
+  kimi: {
+    light: { bg: '#fff4e5', text: '#ad6800' },
+    dark: { bg: '#7c4a03', text: '#ffd591' },
+  },
   antigravity: {
     light: { bg: '#e0f7fa', text: '#006064' },
     dark: { bg: '#004d40', text: '#80deea' },
@@ -69,18 +73,18 @@ export const ANTIGRAVITY_QUOTA_GROUPS: AntigravityQuotaGroupDefinition[] = [
   {
     id: 'claude-gpt',
     label: 'Claude/GPT',
-    identifiers: [
-      'claude-sonnet-4-5-thinking',
-      'claude-opus-4-5-thinking',
-      'claude-sonnet-4-5',
-      'gpt-oss-120b-medium',
-    ],
+    identifiers: ['claude-sonnet-4-6', 'claude-opus-4-6-thinking', 'gpt-oss-120b-medium'],
   },
   {
     id: 'gemini-3-pro',
     label: 'Gemini 3 Pro',
     identifiers: ['gemini-3-pro-high', 'gemini-3-pro-low'],
   },
+  {
+    id: 'gemini-3-1-pro-series',
+    label: 'Gemini 3.1 Pro Series',
+    identifiers: ['gemini-3.1-pro-high', 'gemini-3.1-pro-low'],
+  },
   {
     id: 'gemini-2-5-flash',
     label: 'Gemini 2.5 Flash',
@@ -103,8 +107,8 @@ export const ANTIGRAVITY_QUOTA_GROUPS: AntigravityQuotaGroupDefinition[] = [
   },
   {
     id: 'gemini-image',
-    label: 'gemini-3-pro-image',
-    identifiers: ['gemini-3-pro-image'],
+    label: 'gemini-3.1-flash-image',
+    identifiers: ['gemini-3.1-flash-image'],
     labelFromModel: true,
   },
 ];
@@ -152,6 +156,8 @@ export const GEMINI_CLI_GROUP_LOOKUP = new Map(
 export const GEMINI_CLI_IGNORED_MODEL_PREFIXES = ['gemini-2.0-flash'];
 
 // Claude API configuration
+export const CLAUDE_PROFILE_URL = 'https://api.anthropic.com/api/oauth/profile';
+
 export const CLAUDE_USAGE_URL = 'https://api.anthropic.com/api/oauth/usage';
 
 export const CLAUDE_REQUEST_HEADERS = {
@@ -178,3 +184,10 @@ export const CODEX_REQUEST_HEADERS = {
   'Content-Type': 'application/json',
   'User-Agent': 'codex_cli_rs/0.76.0 (Debian 13.0.0; x86_64) WindowsTerminal',
 };
+
+// Kimi API configuration
+export const KIMI_USAGE_URL = 'https://api.kimi.com/coding/v1/usages';
+
+export const KIMI_REQUEST_HEADERS = {
+  Authorization: 'Bearer $TOKEN$',
+};

src/utils/quota/formatters.ts

@@ -2,6 +2,7 @@
  * Formatting functions for quota display.
  */
 
+import type { TFunction } from 'i18next';
 import type { CodexUsageWindow } from '@/types';
 import { normalizeNumberValue } from './parsers';
 
@@ -66,3 +67,8 @@ export function getStatusFromError(err: unknown): number | undefined {
   }
   return undefined;
 }
+
+export function formatKimiResetHint(t: TFunction, hint?: string): string {
+  if (!hint) return '';
+  return t('kimi_quota.reset_hint', { hint });
+}

src/utils/quota/parsers.ts

@@ -2,7 +2,7 @@
  * Normalization and parsing functions for quota data.
  */
 
-import type { ClaudeUsagePayload, CodexUsagePayload, GeminiCliQuotaPayload } from '@/types';
+import type { ClaudeUsagePayload, CodexUsagePayload, GeminiCliQuotaPayload, KimiUsagePayload } from '@/types';
 import { normalizeAuthIndex } from '@/utils/usage';
 
 const GEMINI_CLI_MODEL_SUFFIX = '_vertex';
@@ -104,20 +104,40 @@ export function parseIdTokenPayload(value: unknown): Record<string, unknown> | n
 }
 
 export function parseAntigravityPayload(payload: unknown): Record<string, unknown> | null {
-  if (payload === undefined || payload === null) return null;
-  if (typeof payload === 'string') {
-    const trimmed = payload.trim();
-    if (!trimmed) return null;
-    try {
-      return JSON.parse(trimmed) as Record<string, unknown>;
-    } catch {
+  const toRecord = (value: unknown): Record<string, unknown> | null => {
+    if (value === undefined || value === null) return null;
+    if (typeof value === 'string') {
+      const trimmed = value.trim();
+      if (!trimmed) return null;
+      try {
+        const parsed = JSON.parse(trimmed);
+        if (parsed && typeof parsed === 'object' && !Array.isArray(parsed)) {
+          return parsed as Record<string, unknown>;
+        }
+      } catch {
+        return null;
+      }
       return null;
     }
+    if (typeof value === 'object' && !Array.isArray(value)) {
+      return value as Record<string, unknown>;
+    }
+    return null;
+  };
+
+  const parsed = toRecord(payload);
+  if (!parsed) return null;
+
+  if ('models' in parsed) {
+    return parsed;
   }
-  if (typeof payload === 'object') {
-    return payload as Record<string, unknown>;
+
+  const nested = toRecord(parsed.body);
+  if (nested) {
+    return nested;
   }
-  return null;
+
+  return parsed;
 }
 
 export function parseClaudeUsagePayload(payload: unknown): ClaudeUsagePayload | null {
@@ -170,3 +190,20 @@ export function parseGeminiCliQuotaPayload(payload: unknown): GeminiCliQuotaPayl
   }
   return null;
 }
+
+export function parseKimiUsagePayload(payload: unknown): KimiUsagePayload | null {
+  if (payload === undefined || payload === null) return null;
+  if (typeof payload === 'string') {
+    const trimmed = payload.trim();
+    if (!trimmed) return null;
+    try {
+      return JSON.parse(trimmed) as KimiUsagePayload;
+    } catch {
+      return null;
+    }
+  }
+  if (typeof payload === 'object') {
+    return payload as KimiUsagePayload;
+  }
+  return null;
+}

src/utils/quota/validators.ts

@@ -39,6 +39,10 @@ export function isGeminiCliFile(file: AuthFileItem): boolean {
   return resolveAuthProvider(file) === 'gemini-cli';
 }
 
+export function isKimiFile(file: AuthFileItem): boolean {
+  return resolveAuthProvider(file) === 'kimi';
+}
+
 export function isRuntimeOnlyAuthFile(file: AuthFileItem): boolean {
   const raw = file['runtime_only'] ?? file.runtimeOnly;
   if (typeof raw === 'boolean') return raw;