@tailwind base;
@tailwind components;
@tailwind utilities;

/* 自定义全局样式 - 微信配色主题 */
@layer base {
  :root {
    /* 微信品牌色 */
    --wechat-green: #07c160;
    --wechat-green-hover: #06ad56;
    --wechat-green-light: #e6f7f0;
    --wechat-green-dark: #059341;
    
    /* 主色调 */
    --primary-color: #07c160;
    --primary-hover: #06ad56;
    --secondary-color: #4c9e5f;
    
    /* 危险色 */
    --danger-color: #fa5151;
    --danger-hover: #e94848;
    
    /* 警告色 */
    --warning-color: #ffc300;
    --warning-hover: #e6ad00;
    
    /* 背景色 */
    --bg-primary: #f7f8fa;
    --bg-secondary: #ffffff;
    --bg-gray: #ededed;
    --bg-dark: #191919;
    
    /* 文字颜色 */
    --text-primary: #191919;
    --text-secondary: #576b95;
    --text-light: #888888;
    --text-white: #ffffff;
    
    /* 边框颜色 */
    --border-color: #e7e7e7;
    --border-light: #f4f4f4;

    /* 统一消息圆角（聊天所有消息共用） */
    --message-radius: 4px;
  }

  body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
}

/* 微信风格组件样式 */
@layer components {
  /* 聊天气泡尾巴（左右），与高度 42px 居中对齐 */
  .bubble-tail-l, .bubble-tail-r { position: relative; }
  .bubble-tail-l::after {
    content: '';
    position: absolute;
    left: -4px;
    top: 12px; /* 36px 中线 18px，减去 6px ≈ 12px */
    width: 12px; height: 12px;
    background: #FFFFFF;
    transform: rotate(45deg);
    border-radius: 2px;
  }
  .bubble-tail-r::after {
    content: '';
    position: absolute;
    right: -4px;
    top: 12px;
    width: 12px; height: 12px;
    background: #95EC69;
    transform: rotate(45deg);
    border-radius: 2px;
  }
  /* 统一的消息圆角工具类 */
  .msg-radius { border-radius: var(--message-radius); }
  .msg-bubble { @apply leading-normal break-words text-pretty; border-radius: var(--message-radius); }
  /* 按钮样式 */
  .btn {
    @apply px-6 py-3 rounded-full font-medium transition-all duration-200 focus:outline-none focus:ring-2 focus:ring-offset-2 transform active:scale-95;
  }

  .btn-primary {
    @apply bg-[#07c160] text-white hover:bg-[#06ad56] focus:ring-[#07c160] shadow-md hover:shadow-lg;
  }

  .btn-secondary {
    @apply bg-white text-[#07c160] border-2 border-[#07c160] hover:bg-[#e6f7f0] focus:ring-[#07c160];
  }

  .btn-danger {
    @apply bg-[#fa5151] text-white hover:bg-[#e94848] focus:ring-[#fa5151] shadow-md hover:shadow-lg;
  }

  .btn-ghost {
    @apply bg-transparent text-[#576b95] hover:bg-gray-100 focus:ring-gray-300;
  }

  /* 卡片样式 */
  .card {
    @apply bg-white rounded-2xl shadow-sm border border-[#f4f4f4] p-6 hover:shadow-md transition-shadow duration-300;
  }

  .card-hover {
    @apply hover:transform hover:scale-[1.02] transition-all duration-300;
  }

  /* 输入框样式 */
  .input {
    @apply w-full px-4 py-3 bg-[#f7f8fa] border border-transparent rounded-xl focus:outline-none focus:ring-2 focus:ring-[#07c160] focus:bg-white focus:border-[#07c160] transition-all duration-200;
  }

  .input-error {
    @apply border-[#fa5151] focus:ring-[#fa5151] focus:border-[#fa5151];
  }

  /* 标签样式 */
  .tag {
    @apply inline-flex items-center px-3 py-1 rounded-full text-xs font-medium;
  }

  .tag-green {
    @apply bg-[#e6f7f0] text-[#07c160];
  }

  .tag-blue {
    @apply bg-blue-100 text-blue-700;
  }

  .tag-red {
    @apply bg-red-100 text-red-700;
  }

  /* 加载动画 */
  .loading-spinner {
    @apply inline-block w-8 h-8 border-4 border-[#e7e7e7] border-t-[#07c160] rounded-full animate-spin;
  }

  .loading-dots {
    @apply inline-flex items-center space-x-1;
  }

  .loading-dots span {
    @apply w-2 h-2 bg-[#07c160] rounded-full animate-bounce;
  }

  /* 微信风格的列表项 */
  .list-item {
    @apply flex items-center justify-between py-4 px-4 hover:bg-[#f7f8fa] transition-colors duration-200 cursor-pointer;
  }

  /* 分割线 */
  .divider {
    @apply border-t border-[#f4f4f4] my-4;
  }

  /* 提示框 */
  .alert {
    @apply p-4 rounded-xl border;
  }

  .alert-success {
    @apply bg-[#e6f7f0] border-[#07c160] text-[#059341];
  }

  .alert-warning {
    @apply bg-yellow-50 border-[#ffc300] text-yellow-800;
  }

  .alert-error {
    @apply bg-red-50 border-[#fa5151] text-red-800;
  }

  /* 动画效果 */
  .fade-enter {
    @apply opacity-0 transform scale-95;
  }

  .fade-enter-active {
    @apply transition-all duration-300 ease-out;
  }

  .fade-enter-to {
    @apply opacity-100 transform scale-100;
  }

  /* 现代化搜索面板样式 */
  .search-panel-container {
    @apply border-b border-gray-200;
    background: linear-gradient(to bottom, #f8f9fa, #f0f1f2);
  }

  .search-panel {
    @apply px-5 py-4;
  }

  /* 搜索输入行 */
  .search-input-row {
    @apply flex items-center gap-3;
  }

  .search-input-wrapper {
    @apply flex-1 flex items-center bg-white border border-gray-200 rounded-lg overflow-hidden transition-all duration-200;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  }

  .search-input-wrapper:hover {
    @apply border-gray-300;
  }

  .search-input-focused {
    @apply border-[#03C160] ring-2 ring-[#03C160]/20;
  }

  .search-input-icon {
    @apply w-4 h-4 text-gray-400 ml-3 flex-shrink-0;
  }

  .search-input {
    @apply flex-1 px-3 py-2.5 text-sm bg-transparent border-none outline-none;
  }

  .search-input::placeholder {
    @apply text-gray-400;
  }

  .search-clear-btn {
    @apply p-2 text-gray-400 hover:text-gray-600 transition-colors;
  }

  .search-btn-primary {
    @apply px-4 py-2.5 text-sm font-medium text-white bg-[#03C160] rounded-lg hover:bg-[#02a650] transition-all duration-200 flex items-center gap-2 disabled:opacity-60 disabled:cursor-not-allowed;
    box-shadow: 0 2px 4px rgba(3, 193, 96, 0.2);
  }

  .search-btn-primary:hover:not(:disabled) {
    box-shadow: 0 4px 8px rgba(3, 193, 96, 0.3);
    transform: translateY(-1px);
  }

  .search-btn-close {
    @apply p-2.5 text-gray-500 hover:text-gray-700 hover:bg-gray-100 rounded-lg transition-colors;
  }

  /* 搜索控制行 */
  .search-controls-row {
    @apply flex items-center gap-3 mt-3 flex-wrap;
  }

  /* 搜索范围切换器 */
  .search-scope-switcher {
    @apply flex items-center bg-gray-100 rounded-lg p-0.5;
  }

  .scope-btn {
    @apply flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium text-gray-600 rounded-md transition-all duration-200 disabled:opacity-50 disabled:cursor-not-allowed;
  }

  .scope-btn:hover:not(:disabled) {
    @apply text-gray-800;
  }

  .scope-btn-active {
    @apply bg-white text-[#03C160] shadow-sm;
  }

  /* 快捷过滤标签 */
  .quick-filter-tags {
    @apply flex items-center gap-1.5 flex-wrap;
  }

  .filter-tag {
    @apply flex items-center gap-1 px-2.5 py-1.5 text-xs font-medium text-gray-600 bg-white border border-gray-200 rounded-full transition-all duration-200 hover:border-gray-300 hover:bg-gray-50;
  }

  .filter-tag-icon {
    @apply text-sm;
  }

  .filter-tag-active {
    @apply bg-[#03C160]/10 border-[#03C160] text-[#03C160];
  }

  .filter-tag-active:hover {
    @apply bg-[#03C160]/15 border-[#03C160];
  }

  /* 高级过滤器切换 */
  .advanced-filter-toggle {
    @apply flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium text-gray-600 bg-white border border-gray-200 rounded-lg transition-all duration-200 hover:border-gray-300 hover:bg-gray-50 ml-auto;
  }

  .advanced-filter-toggle-active {
    @apply bg-gray-100 border-gray-300;
  }

  /* 高级过滤器面板 */
  .advanced-filters-panel {
    @apply overflow-hidden transition-all duration-300 ease-in-out;
    max-height: 0;
    opacity: 0;
  }

  .advanced-filters-expanded {
    max-height: 200px;
    opacity: 1;
    @apply mt-3;
  }

  .advanced-filters-content {
    @apply flex items-center gap-4 p-3 bg-white rounded-lg border border-gray-200 flex-wrap;
  }

  .filter-group {
    @apply flex items-center gap-2;
  }

  .filter-label {
    @apply text-xs font-medium text-gray-600;
  }

  .filter-select {
    @apply text-xs px-3 py-1.5 rounded-md border border-gray-200 bg-white focus:outline-none focus:ring-2 focus:ring-[#03C160]/20 focus:border-[#03C160] transition-all;
  }

  .filter-checkbox {
    @apply flex items-center gap-2 text-xs cursor-pointer;
  }

  .filter-checkbox-input {
    @apply w-4 h-4 text-[#03C160] border-gray-300 rounded focus:ring-[#03C160]/20;
  }

  .filter-checkbox-label {
    @apply font-medium text-gray-700;
  }

  .filter-checkbox-hint {
    @apply text-gray-400;
  }

  /* 搜索历史面板 */
  .search-history-panel {
    @apply mt-3 p-3 bg-white rounded-lg border border-gray-200;
  }

  .search-history-header {
    @apply flex items-center justify-between mb-2;
  }

  .search-history-title {
    @apply text-xs font-medium text-gray-600;
  }

  .search-history-clear {
    @apply text-xs text-gray-400 hover:text-gray-600 transition-colors;
  }

  .search-history-list {
    @apply flex flex-wrap gap-2;
  }

  .search-history-item {
    @apply flex items-center gap-1.5 px-2.5 py-1.5 text-xs text-gray-600 bg-gray-50 rounded-full hover:bg-gray-100 transition-colors;
  }

  /* 搜索状态栏 */
  .search-status-bar {
    @apply mt-3 text-xs;
  }

  .search-status-error {
    @apply flex items-center gap-2 text-red-600 bg-red-50 px-3 py-2 rounded-lg;
  }

  .search-status-info {
    @apply text-gray-600;
  }

  .search-status-count {
    @apply text-gray-800;
  }

  .search-status-count strong {
    @apply text-[#03C160] font-semibold;
  }

  .search-status-detail {
    @apply text-gray-500;
  }

  .search-status-hint {
    @apply flex items-center gap-2 text-gray-400;
  }

  /* 搜索结果容器 */
  .search-results-container {
    @apply bg-white border-b border-gray-200;
    max-height: 320px;
  }

  .search-results-list {
    @apply overflow-y-auto;
    max-height: 260px;
  }

  /* 搜索结果卡片 */
  .search-result-card {
    @apply px-5 py-3 border-b border-gray-100 cursor-pointer transition-all duration-150;
    border-left: 3px solid transparent;
  }

  .search-result-card:hover {
    @apply bg-gray-50;
    border-left-color: #e5e7eb;
  }

  .search-result-card-selected {
    @apply bg-[#03C160]/5;
    border-left-color: #03C160;
  }

  .search-result-card-selected:hover {
    @apply bg-[#03C160]/10;
    border-left-color: #03C160;
  }

  .search-result-meta {
    @apply flex items-center gap-2 text-[11px] text-gray-500 mb-1;
  }

  .search-result-contact {
    @apply font-medium text-gray-700;
  }

  .search-result-contact::after {
    content: '·';
    @apply ml-2;
  }

  .search-result-time {
    @apply text-gray-400;
  }

  .search-result-sender {
    @apply text-gray-500;
  }

  .search-result-sender::before {
    content: '·';
    @apply mr-2;
  }

  .search-result-content {
    @apply text-sm text-gray-800 truncate leading-relaxed;
  }

  /* 搜索高亮 */
  .search-highlight {
    @apply bg-[#03C160]/20 text-[#03C160] px-0.5 rounded font-medium;
  }

  /* 搜索结果底部 */
  .search-results-footer {
    @apply px-5 py-3 flex items-center justify-between border-t border-gray-100 bg-gray-50/50;
  }

  .search-load-more-btn {
    @apply flex items-center gap-2 text-xs px-3 py-1.5 rounded-md border border-gray-200 bg-white hover:bg-gray-50 text-gray-700 transition-colors disabled:opacity-50 disabled:cursor-not-allowed;
  }

  .search-results-hint {
    @apply text-xs text-gray-400;
  }

  .search-results-hint kbd {
    @apply px-1.5 py-0.5 bg-gray-100 border border-gray-200 rounded text-[10px] font-mono;
  }

  /* 空状态 */
  .search-empty-state {
    @apply py-8 px-5 text-center bg-white border-b border-gray-200;
  }

  .search-empty-icon {
    @apply w-16 h-16 mx-auto text-gray-300 mb-4;
  }

  .search-empty-title {
    @apply text-base font-medium text-gray-600 mb-3;
  }

  .search-empty-tips {
    @apply text-sm text-gray-500 text-left max-w-xs mx-auto;
  }

  .search-empty-tips p {
    @apply mb-2;
  }

  .search-empty-tips ul {
    @apply list-disc list-inside space-y-1 text-gray-400;
  }

  /* 联系人搜索栏样式 */
  .contact-search-wrapper {
    @apply flex items-center bg-[#EAEAEA] rounded-lg overflow-hidden transition-all duration-200;
  }

  .contact-search-wrapper:focus-within {
    @apply ring-2 ring-[#03C160]/20 bg-white;
  }

  .contact-search-icon {
    @apply w-4 h-4 text-gray-400 ml-2.5 flex-shrink-0;
  }

  .contact-search-input {
    @apply flex-1 px-2 py-2 text-sm bg-transparent border-none outline-none;
  }

  .contact-search-input::placeholder {
    @apply text-gray-400;
  }

  .contact-search-clear {
    @apply p-2 text-gray-400 hover:text-gray-600 transition-colors;
  }

  .account-select {
    @apply text-xs px-2 py-2 rounded-lg border border-gray-200 bg-[#EAEAEA] focus:outline-none focus:ring-2 focus:ring-[#03C160]/20 focus:border-[#03C160] transition-all;
  }

  /* 骨架屏动画 */
  .skeleton-pulse {
    animation: skeleton-pulse 1.5s ease-in-out infinite;
  }

  @keyframes skeleton-pulse {
    0%, 100% {
      opacity: 1;
    }
    50% {
      opacity: 0.5;
    }
  }

  /* 聊天头部样式 */
  .chat-header {
    @apply h-14 px-5 flex items-center border-b border-gray-200;
    background-color: #EDEDED;
  }

  .header-btn {
    @apply flex items-center gap-1.5 text-xs px-3 py-1.5 rounded-lg bg-white border border-gray-200 text-gray-700 transition-all duration-200 disabled:opacity-50 disabled:cursor-not-allowed;
  }

  .header-btn:hover:not(:disabled) {
    @apply bg-gray-50 border-gray-300;
  }

  .header-btn:active:not(:disabled) {
    @apply bg-gray-100;
  }

  .header-btn-icon {
    @apply w-8 h-8 flex items-center justify-center rounded-lg bg-white border border-gray-200 text-gray-600 transition-all duration-200;
  }

  .header-btn-icon:hover {
    @apply bg-gray-50 border-gray-300 text-gray-800;
  }

  .header-btn-icon-active {
    @apply bg-[#03C160]/10 border-[#03C160] text-[#03C160];
  }

  .header-btn-icon-active:hover {
    @apply bg-[#03C160]/15;
  }

  /* 搜索侧边栏样式 */
  .search-sidebar {
    @apply w-[420px] h-full flex flex-col bg-white border-l border-gray-200 flex-shrink-0;
  }

  .search-sidebar-header {
    @apply flex items-center justify-between px-4 py-3 border-b border-gray-200 bg-gray-50;
  }

  .search-sidebar-title {
    @apply flex items-center gap-2 text-sm font-medium text-gray-800;
  }

  .search-sidebar-close {
    @apply p-1.5 text-gray-500 hover:text-gray-700 hover:bg-gray-200 rounded-md transition-colors;
  }

  .search-sidebar-input-section {
    @apply px-3 py-3 border-b border-gray-100;
  }

  /* 整合搜索框样式 */
  .search-input-combined {
    @apply flex items-center bg-white border-2 border-gray-200 rounded-lg overflow-hidden transition-all duration-200;
  }

  .search-input-combined:hover {
    @apply border-gray-300;
  }

  .search-input-combined-focused {
    @apply border-[#03C160] ring-2 ring-[#03C160]/20;
  }

  .search-scope-inline {
    @apply flex items-center px-2 border-r border-gray-200 bg-gray-50;
  }

  .scope-inline-btn {
    @apply text-[11px] font-medium text-gray-400 hover:text-gray-600 transition-colors px-1 py-2.5 disabled:opacity-40 disabled:cursor-not-allowed;
  }

  .scope-inline-btn-active {
    @apply text-[#03C160] font-semibold;
  }

  .scope-inline-divider {
    @apply text-gray-300 text-[10px];
  }

  .search-input-inline {
    @apply flex-1 min-w-0 px-3 py-2.5 text-sm bg-transparent border-none outline-none;
  }

  .search-input-inline::placeholder {
    @apply text-gray-400;
  }

  .search-clear-inline {
    @apply p-2 text-gray-400 hover:text-gray-600 transition-colors;
  }

  .search-btn-inline {
    @apply flex items-center justify-center w-10 h-10 bg-[#03C160] text-white hover:bg-[#02a650] transition-colors disabled:opacity-60 disabled:cursor-not-allowed flex-shrink-0;
  }

  /* 筛选条件行 */
  .search-filters-row {
    @apply flex items-center gap-2 mt-2;
  }

  .search-session-type-row {
    @apply flex items-center gap-1 mt-2;
  }

  .search-session-type-btn {
    @apply flex-1 text-[11px] font-medium px-2 py-1.5 rounded-md border border-gray-200 bg-gray-50 text-gray-500 hover:bg-gray-100 hover:text-gray-700 transition-colors;
  }

  .search-session-type-btn-active {
    @apply bg-[#03C160]/10 border-[#03C160] text-[#03C160] font-semibold;
  }

  .search-filter-select {
    @apply flex-1 text-xs px-2 py-1.5 bg-gray-50 border border-gray-200 rounded-md outline-none cursor-pointer transition-all hover:border-gray-300 focus:border-[#03C160] focus:ring-1 focus:ring-[#03C160]/20;
  }

  .search-filter-select-time {
    @apply flex-none w-28;
  }

  .search-filter-input {
    @apply flex-1 text-xs px-2 py-1.5 bg-gray-50 border border-gray-200 rounded-md outline-none transition-all hover:border-gray-300 focus:border-[#03C160] focus:ring-1 focus:ring-[#03C160]/20;
  }

  .search-filter-input::placeholder {
    @apply text-gray-400;
  }

  /* 自定义日期行 */
  .search-custom-date-row {
    @apply flex items-center gap-2 mt-2;
  }

  .search-date-input {
    @apply flex-1 text-xs px-2 py-1.5 bg-gray-50 border border-gray-200 rounded-md outline-none transition-all hover:border-gray-300 focus:border-[#03C160] focus:ring-1 focus:ring-[#03C160]/20;
  }

  .search-date-separator {
    @apply text-xs text-gray-400;
  }

  .search-sidebar-scope {
    @apply px-4 py-3 border-b border-gray-100;
  }

  .search-sidebar-filters {
    @apply px-4 py-3 border-b border-gray-100;
  }

  .quick-filter-tags-vertical {
    @apply flex flex-wrap gap-1.5 mt-2;
  }

  .filter-tag-vertical {
    @apply flex items-center gap-1 px-2 py-1 text-xs font-medium text-gray-600 bg-gray-50 border border-gray-200 rounded-md transition-all duration-200 hover:border-gray-300 hover:bg-gray-100;
  }

  .search-sidebar-advanced {
    @apply px-4 py-3 border-b border-gray-100;
  }

  .sidebar-section-toggle {
    @apply flex items-center justify-between w-full text-left;
  }

  .sidebar-section-title {
    @apply text-xs font-medium text-gray-500 uppercase tracking-wide;
  }

  .sidebar-advanced-content {
    @apply overflow-hidden transition-all duration-300 ease-in-out;
    max-height: 0;
    opacity: 0;
  }

  .sidebar-advanced-expanded {
    max-height: 200px;
    opacity: 1;
    @apply mt-3;
  }

  .sidebar-filter-group {
    @apply mb-3;
  }

  .sidebar-filter-label {
    @apply block text-xs text-gray-600 mb-1;
  }

  .sidebar-filter-select {
    @apply w-full text-xs px-2.5 py-1.5 rounded-md border border-gray-200 bg-white focus:outline-none focus:ring-2 focus:ring-[#03C160]/20 focus:border-[#03C160] transition-all;
  }

  .sidebar-checkbox {
    @apply flex items-center gap-2 text-xs text-gray-600 cursor-pointer;
  }

  .sidebar-checkbox input {
    @apply w-3.5 h-3.5 text-[#03C160] border-gray-300 rounded focus:ring-[#03C160]/20;
  }

  .search-sidebar-history {
    @apply px-4 py-3 border-b border-gray-100;
  }

  .sidebar-section-header {
    @apply flex items-center justify-between mb-2;
  }

  .sidebar-clear-btn {
    @apply text-xs text-gray-400 hover:text-gray-600 transition-colors;
  }

  .sidebar-index-btn {
    @apply px-2 py-1 text-[10px] font-medium text-gray-600 bg-gray-50 border border-gray-200 rounded-md hover:bg-gray-100 hover:border-gray-300 transition-colors disabled:opacity-60 disabled:cursor-not-allowed whitespace-nowrap;
  }

  .sidebar-history-list {
    @apply space-y-1;
  }

  .sidebar-history-item {
    @apply flex items-center gap-2 w-full px-2 py-1.5 text-xs text-gray-600 rounded-md hover:bg-gray-50 transition-colors text-left;
  }

  .search-sidebar-status {
    @apply px-4 py-2 text-xs border-b border-gray-100;
  }

  .sidebar-status-error {
    @apply text-red-600;
  }

  .sidebar-status-info {
    @apply text-gray-600;
  }

  .sidebar-status-info strong {
    @apply text-[#03C160] font-semibold;
  }

  .sidebar-status-detail {
    @apply text-gray-400;
  }

  .search-sidebar-results {
    @apply flex-1 overflow-y-auto min-h-0;
  }

  .sidebar-results-list {
    @apply divide-y divide-gray-100;
  }

  .sidebar-result-card {
    @apply px-4 py-3 cursor-pointer transition-all duration-150 hover:bg-gray-50;
    border-left: 3px solid transparent;
  }

  .sidebar-result-row {
    @apply flex items-start gap-3;
  }

  .sidebar-result-avatar {
    @apply w-9 h-9 rounded-md overflow-hidden bg-gray-300 flex-shrink-0;
  }

  .sidebar-result-avatar-fallback {
    @apply w-full h-full flex items-center justify-center text-white text-[10px] font-bold bg-gray-600;
  }

  .sidebar-result-body {
    @apply min-w-0 flex-1;
  }

  .sidebar-result-card-selected {
    @apply bg-[#03C160]/5;
    border-left-color: #03C160;
  }

  .sidebar-result-card-selected:hover {
    @apply bg-[#03C160]/10;
  }

  .sidebar-result-header {
    @apply flex items-center gap-2 text-[10px] text-gray-400 mb-0.5;
  }

  .sidebar-result-contact {
    @apply font-medium text-gray-600;
  }

  .sidebar-result-time {
    @apply text-gray-400;
  }

  .sidebar-result-sender {
    @apply text-[11px] text-gray-500 mb-1;
  }

  .sidebar-result-content {
    @apply text-xs text-gray-700 line-clamp-2 leading-relaxed;
  }

  .sidebar-load-more {
    @apply px-4 py-3;
  }

  .sidebar-load-more-btn {
    @apply w-full text-xs px-3 py-2 rounded-md border border-gray-200 bg-white hover:bg-gray-50 text-gray-600 transition-colors disabled:opacity-50;
  }

  .sidebar-empty-state {
    @apply flex flex-col items-center justify-center py-12 px-4 text-center;
  }

  .sidebar-empty-icon {
    @apply w-12 h-12 text-gray-300 mb-3;
  }

  .sidebar-empty-text {
    @apply text-sm font-medium text-gray-500 mb-1;
  }

  .sidebar-empty-hint {
    @apply text-xs text-gray-400;
  }

  .sidebar-initial-state {
    @apply flex flex-col items-center justify-center py-12 px-4 text-center;
  }

  .sidebar-initial-icon {
    @apply w-16 h-16 text-gray-200 mb-4;
  }

  .sidebar-initial-text {
    @apply text-sm text-gray-500 mb-2;
  }

  .sidebar-initial-hint {
    @apply text-xs text-gray-400;
  }

  .sidebar-initial-hint kbd {
    @apply px-1.5 py-0.5 bg-gray-100 border border-gray-200 rounded text-[10px] font-mono;
  }

  /* 侧边栏滑入动画 */
  .sidebar-slide-enter-active,
  .sidebar-slide-leave-active {
    transition: all 0.3s ease;
  }

  .sidebar-slide-enter-from,
  .sidebar-slide-leave-to {
    transform: translateX(100%);
    opacity: 0;
  }

  .sidebar-slide-enter-to,
  .sidebar-slide-leave-from {
    transform: translateX(0);
    opacity: 1;
  }
}