/* ============================
   CSS Variables & Theme
   ============================ */
:root {
  /* 涓昏壊璋?- 娣遍們鐨勮摑绱壊绯?*/
  --primary-50: #eef2ff;
  --primary-100: #e0e7ff;
  --primary-200: #c7d2fe;
  --primary-300: #a5b4fc;
  --primary-400: #818cf8;
  --primary-500: #6366f1;
  --primary-600: #4f46e5;
  --primary-700: #4338ca;
  --primary-800: #3730a3;
  --primary-900: #312e81;

  /* 鎬у埆棰滆壊 */
  --gender-male: #3b82f6;
  --gender-female: #ec4899;
  --gender-any: #8b5cf6;

  /* 涓€ц壊 */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --gray-950: #020617;

  /* 璇箟鑹?*/
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;

  /* 寮鸿皟鑹?- 鐢ㄤ簬鑳介噺鏉＄瓑鍙鍖?*/
  --accent-purple: #a855f7;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --accent-green: #22c55e;
  --accent-orange: #f97316;
  --accent-pink: #ec4899;

  /* 鑳屾櫙 */
  --bg-primary: var(--gray-950);
  --bg-secondary: var(--gray-900);
  --bg-tertiary: var(--gray-800);
  --bg-card: rgba(30, 41, 59, 0.8);
  --bg-hover: rgba(51, 65, 85, 0.5);

  /* 鏂囧瓧 */
  --text-primary: var(--gray-50);
  --text-secondary: var(--gray-400);
  --text-muted: var(--gray-500);

  /* 杈规 */
  --border-color: var(--gray-700);
  --border-light: var(--gray-800);

  /* 瀛椾綋 - 涓枃浼樺厛 */
  --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Noto Sans SC', Consolas, monospace;

  /* 灏哄 */
  --navbar-height: 64px;
  --sidebar-width: 320px;
  --max-content-width: 1200px;

  /* 鍔ㄧ敾 */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;

  /* 闃村奖 */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);

  /* 鍦嗚 */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

/* ============================
   Reset & Base
   ============================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
}

/* 鍏ㄥ眬瀛椾綋缁熶竴 */
*, *::before, *::after {
  font-family: inherit;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
}

/* 鑳屾櫙瑁呴グ */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.15), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(139, 92, 246, 0.1), transparent);
  pointer-events: none;
  z-index: -1;
}

a {
  color: var(--primary-400);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-300);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ============================
   Utilities
   ============================ */
.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ============================
   Buttons
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--primary-400), var(--primary-500));
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-hover);
  border-color: var(--gray-600);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.btn-link {
  background: transparent;
  color: var(--primary-400);
  padding: 0;
}

.btn-link:hover:not(:disabled) {
  color: var(--primary-300);
  text-decoration: underline;
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

/* ============================
   Form Elements
   ============================ */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:disabled,
.form-group textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-hint {
  margin-top: 6px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.form-error {
  margin-top: 6px;
  font-size: 0.8125rem;
  color: var(--error);
}

/* ============================
   Navbar
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 8px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  z-index: 100;
}

.navbar-brand {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
  transition: opacity var(--transition-fast);
  overflow: hidden;
}

.navbar-brand:hover {
  opacity: 0.9;
}

.logo-svg {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 2px 8px rgba(139, 92, 246, 0.28));
  transition: transform var(--transition-fast);
}

.navbar-brand:hover .logo-svg {
  transform: scale(1.05);
}

.brand-text {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #8b5cf6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 娓愬彉鏂囧瓧鏁堟灉 - 浠呭湪鏀寔鐨勬祻瑙堝櫒涓惎鐢?*/

.navbar-tabs {
  flex: 0 0 auto;
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
}

.nav-tab {
  padding: 8px 20px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.nav-tab:hover {
  color: var(--text-primary);
}

.nav-tab.active {
  background: var(--primary-600);
  color: white;
}

.nav-tab {
  position: relative;
}

.nav-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 11px;
  font-weight: 600;
  line-height: 18px;
  text-align: center;
  color: white;
  background: var(--error);
  border-radius: 9px;
}

.nav-badge.hidden {
  display: none;
}

.navbar-actions {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.auth-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.auth-btn:hover {
  background: var(--primary-600);
  color: white;
}

.user-menu {
  position: relative;
}

.user-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.user-btn:hover {
  background: var(--bg-hover);
}

.user-uid {
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  padding: 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
}

.user-menu:hover .user-dropdown,
.user-menu:focus-within .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-dropdown a {
  display: block;
  padding: 10px 12px;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.user-dropdown a:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.user-dropdown hr {
  margin: 8px 0;
  border: none;
  border-top: 1px solid var(--border-color);
}

/* ============================
   Main Content
   ============================ */
.main-content {
  margin-top: var(--navbar-height);
  /* fallback for older browsers */
  height: calc(100vh - var(--navbar-height));
  /* modern browsers: use dynamic viewport height */
  height: calc(100dvh - var(--navbar-height));
  overflow: hidden;
}

.view {
  display: none;
  padding: 32px 24px calc(80px + env(safe-area-inset-bottom, 0px));
  max-width: var(--max-content-width);
  margin: 0 auto;
  animation: fadeIn var(--transition-normal);
  height: 100%;
  overflow-y: auto;
  box-sizing: border-box;
}

.view.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.view-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
}

/* ============================
   Cards Grid
   ============================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.intent-card {
  position: relative;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.intent-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gender-any);
  transition: background var(--transition-fast);
}

.intent-card[data-gender="male"]::before {
  background: var(--gender-male);
}

.intent-card[data-gender="female"]::before {
  background: var(--gender-female);
}

/* 只在支持真正 hover 的设备（桌面鼠标）上显示 hover 效果 */
@media (hover: hover) {
  .intent-card:hover {
    border-color: var(--primary-500);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
  }
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.card-uid {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.card-completion {
  position: relative;
  width: 44px;
  height: 44px;
}

.completion-ring {
  transform: rotate(-90deg);
}

.completion-ring-bg {
  fill: none;
  stroke: var(--bg-tertiary);
  stroke-width: 4;
}

.completion-ring-fill {
  fill: none;
  stroke: var(--primary-500);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  transition: stroke-dashoffset var(--transition-slow);
}

.completion-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.card-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-value {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
}

.info-value.gender-male {
  color: var(--gender-male);
}

.info-value.gender-female {
  color: var(--gender-female);
}

/* Range Bar / Energy Bar */
.card-bars {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 12px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
}

.bar-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bar-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.bar-value {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--primary-400);
  font-weight: 600;
}

/* 鑳介噺鏉℃牱寮?- 閫氳繃 JS 鍐呰仈鏍峰紡鎺у埗 */
.range-bar {
  /* 鏍峰紡鐢?JS 鍐呰仈璁剧疆 */
}

.bar-left-handle {
  left: -6px;
}

.bar-right-handle {
  right: -6px;
}

.bar-values {
  display: flex;
  justify-content: space-between;
  font-size: 0.6875rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  margin-top: 2px;
}

.card-cost-estimate {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.location-value {
  font-size: 0.875rem;
}

/* AI 鎽樿鏍峰紡 */
/* 鍗＄墖鍖呰鍣?*/
.card-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* AI 鎬荤粨 - 鍗＄墖涓嬫柟鏍峰紡 */
.card-ai-summary-below {
  padding: 10px 14px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.12), rgba(59, 130, 246, 0.08));
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: -1px;
}

.card-ai-summary-below .ai-summary-icon {
  flex-shrink: 0;
  font-size: 14px;
}

.card-ai-summary-below .ai-summary-text {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* 鍗曚汉 AI 鍒嗘瀽 - 鏍规嵁鍗＄墖鎬у埆鍙樿壊 */
/* 鐢锋€у崱鐗?- 钃濊壊璋?*/
.card-wrapper:has(.intent-card[data-gender="male"]) .card-ai-summary-below {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.08));
  border-color: rgba(59, 130, 246, 0.25);
}

/* 濂虫€у崱鐗?- 绮夎壊璋?*/
.card-wrapper:has(.intent-card[data-gender="female"]) .card-ai-summary-below {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(236, 72, 153, 0.08));
  border-color: rgba(236, 72, 153, 0.25);
}

/* AI 鎬荤粨姝ｅ湪鐢熸垚涓殑鏍峰紡 */
.card-ai-summary-below.generating {
  background: linear-gradient(135deg, rgba(100, 100, 100, 0.06), rgba(80, 80, 80, 0.04));
  border-color: rgba(100, 100, 100, 0.15);
}

/* 鐢熸垚涓姸鎬佺殑鍥炬爣闂儊鍔ㄧ敾 - 閫氱敤 */
.card-ai-summary-below.generating .ai-summary-icon,
.card-match-analysis-below.generating .match-analysis-icon {
  animation: pulse 1.5s ease-in-out infinite;
}

.card-ai-summary-below.generating .ai-summary-text,
.card-match-analysis-below.generating .match-analysis-text {
  color: var(--text-tertiary);
  font-style: italic;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* 璇︽儏椤?AI 鍒嗘瀽鐢熸垚涓姸鎬?*/
.ai-analysis-content.generating,
.match-analysis-content.generating {
  background: linear-gradient(135deg, rgba(100, 100, 100, 0.08), rgba(80, 80, 80, 0.04)) !important;
  border-color: rgba(100, 100, 100, 0.15) !important;
  color: var(--text-tertiary) !important;
  font-style: italic;
}

/* 閫氱敤鐨勯棯鐑佸浘鏍囩被 */
.icon-pulse {
  animation: pulse 1.5s ease-in-out infinite;
  display: inline-block;
}

/* 鍙屼汉鍖归厤鍒嗘瀽鏍峰紡 - 绱壊璋冿紙钃?绮夎瀺鍚堬紝浠ｈ〃涓や汉缁撳悎锛?*/
.card-match-analysis-below {
  padding: 10px 14px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(168, 85, 247, 0.08));
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: -1px;
}

.card-match-analysis-below .match-analysis-icon {
  flex-shrink: 0;
  font-size: 14px;
}

.card-match-analysis-below .match-analysis-text {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* 鏈夊尮閰嶅垎鏋愭椂锛孉I 鎬荤粨鐨勫簳閮ㄥ渾瑙掑幓鎺?*/
.card-ai-summary-below:has(+ .card-match-analysis-below) {
  border-radius: 0;
}

/* 鍗＄墖搴曢儴鍦嗚璋冩暣锛堟湁 AI 鎬荤粨鏃讹級 */
.card-wrapper .intent-card {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* 鏃х殑鍗＄墖鍐?AI 鎬荤粨鏍峰紡锛堜繚鐣欏吋瀹癸級 */
.card-ai-summary {
  margin-top: 12px;
  padding: 10px 12px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(59, 130, 246, 0.08));
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.ai-summary-icon {
  flex-shrink: 0;
  font-size: 14px;
}

.ai-summary-text {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-footer {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-location {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* 缁熶竴鐨勭瓟妗堟爣绛炬牱寮?*/
.answer-tag {
  display: inline-block;
  padding: 6px 14px;
  font-size: 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  margin: 3px;
}

/* 鍏煎鏃х被鍚?*/
.location-tag,
.choice-tag {
  display: inline-block;
  padding: 6px 14px;
  font-size: 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  margin: 3px;
}

.card-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ============================
   Card Detail
   ============================ */
#card-detail-view {
  max-width: none;
}

.card-detail {
  max-width: 800px;
  margin: 0 auto;
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
}

.detail-main-info {
  display: flex;
  gap: 24px;
  align-items: center;
}

.detail-avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}

.detail-avatar.male {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1));
}

.detail-avatar.female {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(236, 72, 153, 0.1));
}

.detail-title {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.detail-uid {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
}

.detail-meta {
  display: flex;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.detail-actions {
  display: flex;
  gap: 12px;
}

.detail-section {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
}

.section-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--primary-500);
  border-radius: 2px;
}

.answer-grid {
  display: grid;
  gap: 16px;
}

.answer-item {
  padding: 16px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
}

.answer-question {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.answer-value {
  font-size: 1rem;
  color: var(--text-primary);
}

.answer-hidden {
  color: var(--text-muted);
  font-style: italic;
}

/* 鍖归厤鍒嗘瀽鏍峰紡 */
.match-analysis-section .section-title::before {
  background: linear-gradient(135deg, #ec4899, #8b5cf6);
}

.match-score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 28px;
  padding: 0 12px;
  font-size: 0.875rem;
  font-weight: 700;
  color: white;
  background: linear-gradient(135deg, #ec4899, #8b5cf6);
  border-radius: var(--radius-full);
  margin-left: 8px;
}

.match-analysis-loading,
.match-analysis-error {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 0.875rem;
}

.match-analysis-loading .spinner-small {
  margin-right: 0;
}

.answer-dm-only {
  color: var(--warning);
  font-style: italic;
}

/* ============================
   DM View
   ============================ */
#dm-view {
  padding: 0;
  max-width: none;
  overflow: hidden; /* 瑕嗙洊 .view 鐨?overflow-y: auto */
}

.dm-container {
  height: 100%;
  position: relative;
  overflow: hidden;
}

.dm-page {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  overflow: hidden;
}

.dm-page.hidden {
  display: none;
}

.dm-page-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
  flex-shrink: 0;
}

.dm-page-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.dm-threads {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.dm-thread-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  cursor: pointer;
  transition: background var(--transition-fast);
  border-bottom: 1px solid var(--border-light);
}

.dm-thread-item:hover,
.dm-thread-item.active {
  background: var(--bg-hover);
}

.dm-thread-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.dm-thread-info {
  flex: 1;
  min-width: 0;
}

.dm-thread-name {
  font-weight: 500;
  font-size: 0.9375rem;
  margin-bottom: 4px;
}

.dm-thread-preview {
  font-size: 0.8125rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dm-thread-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.dm-thread-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.dm-thread-item.unread {
  background: var(--bg-tertiary);
}

.dm-thread-item.unread .dm-thread-name {
  font-weight: 600;
}

.dm-thread-item.unread .dm-thread-preview {
  color: var(--text-primary);
}

.dm-unread-badge {
  min-width: 18px;
  height: 18px;
  padding: 0 6px;
  font-size: 0.6875rem;
  font-weight: 600;
  background: var(--primary-500);
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dm-list-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  min-height: 0;
}

.dm-back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.dm-back-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.dm-nav-item {
  border-top: 1px solid var(--border-color);
  margin-top: auto;
  flex-shrink: 0;
}

.dm-nav-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 16px 24px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  background: transparent;
  text-align: left;
  transition: all var(--transition-fast);
}

.dm-nav-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.dm-nav-btn .badge {
  width: 8px;
  height: 8px;
  background: var(--error);
  border-radius: 50%;
}

.dm-nav-btn .badge.hidden {
  display: none;
}

.dm-nav-btn svg {
  margin-left: auto;
}

.dm-chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  height: 100%;
  overflow: hidden;
  min-height: 0; /* 閲嶈锛氬厑璁?flex 瀛愬厓绱犳敹缂?*/
}

.dm-chat-placeholder {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.placeholder-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.dm-chat-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-secondary);
  flex-shrink: 0; /* 闃叉澶撮儴琚帇缂?*/
}

.dm-chat-title {
  font-weight: 600;
}

.dm-chat-encryption {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--success);
  padding: 4px 10px;
  background: rgba(16, 185, 129, 0.1);
  border-radius: var(--radius-full);
}

.dm-messages {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 0; /* 閲嶈锛氬厑璁?flex 瀛愬厓绱犳敹缂?*/
}

.dm-load-more {
  text-align: center;
  padding: 12px;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.load-more-hint {
  opacity: 0.6;
}

.spinner-small {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border-color);
  border-top-color: var(--primary-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

.dm-message {
  max-width: 70%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dm-message.mine {
  align-self: flex-end;
}

.dm-message.theirs {
  align-self: flex-start;
}

.message-bubble {
  padding: 12px 16px;
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.dm-message.mine .message-bubble {
  background: var(--primary-600);
  color: white;
  border-bottom-right-radius: var(--radius-sm);
}

.dm-message.theirs .message-bubble {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-bottom-left-radius: var(--radius-sm);
}

.message-time {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.dm-message.mine .message-time {
  text-align: right;
}

.dm-input-area {
  padding: 16px 24px calc(16px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
  flex-shrink: 0;
}

.dm-input-form {
  display: flex;
  gap: 12px;
}

.dm-input {
  flex: 1;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  resize: none;
  min-height: 48px;
  max-height: 120px;
}

.dm-input:focus {
  outline: none;
  border-color: var(--primary-500);
}

/* ============================
   Wizard
   ============================ */
#wizard-view {
  max-width: 700px;
}

.wizard-container {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
}

.wizard-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: all var(--transition-normal);
}

.progress-step.active .step-number {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: white;
}

.progress-step.completed .step-number {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.step-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

.progress-step.active .step-label {
  color: var(--primary-400);
}

.progress-line {
  width: 80px;
  height: 2px;
  background: var(--border-color);
  margin: 0 16px 24px;
}

.wizard-content {
  min-height: 400px;
}

.wizard-step {
  animation: fadeIn var(--transition-normal);
}

.wizard-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.wizard-subtitle {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.wizard-success {
  text-align: center;
  padding: 40px 0;
}

.success-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.success-info {
  margin: 24px 0;
  padding: 20px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  text-align: left;
}

.success-info-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
}

.success-info-item:not(:last-child) {
  border-bottom: 1px solid var(--border-light);
}

.wizard-footer {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.wizard-footer .btn {
  min-width: 120px;
}

/* Visibility Toggle */
.visibility-toggle {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.visibility-option {
  flex: 1;
  padding: 8px;
  font-size: 0.75rem;
  text-align: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.visibility-option:hover {
  border-color: var(--gray-600);
}

.visibility-option.active {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: white;
}

.visibility-option input {
  display: none;
}

/* ============================
   Modal
   ============================ */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  animation: fadeIn var(--transition-fast);
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 32px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  animation: slideUp var(--transition-normal);
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.auth-form h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.auth-hint {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.auth-switch {
  margin-top: 24px;
  text-align: center;
  color: var(--text-secondary);
}

/* ============================
   Toast
   ============================ */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  padding: 16px 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideIn var(--transition-normal);
  min-width: 280px;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--error);
}

.toast.warning {
  border-left: 4px solid var(--warning);
}

.toast.info {
  border-left: 4px solid var(--info);
}

.toast-icon {
  font-size: 20px;
}

.toast-message {
  flex: 1;
  font-size: 0.9375rem;
}

/* ============================
   Loading & Empty States
   ============================ */
.loading-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--bg-tertiary);
  border-top-color: var(--primary-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 16px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.empty-state p {
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.empty-hint {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ============================
   Responsive
   ============================ */
@media (max-width: 768px) {
  .navbar {
    padding: 0 12px;
  }

  .brand-text {
    font-size: 1rem;
  }

  .nav-tab {
    padding: 8px 14px;
    font-size: 0.875rem;
  }

  .view {
    padding: 20px 16px calc(80px + env(safe-area-inset-bottom, 0px));
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }


  .wizard-progress {
    flex-wrap: wrap;
  }

  .progress-line {
    display: none;
  }
}

@media (max-width: 420px) {
  .navbar {
    padding: 0 10px;
  }

  .brand-text {
    display: none;
  }

  .navbar-brand {
    flex: 0 0 auto;
  }
}

/* ============================
   Admin Panel
   ============================ */
.admin-container {
  max-width: 1200px;
  margin: 0 auto;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.admin-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.admin-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.admin-tab {
  padding: 10px 20px;
  border-radius: var(--radius-md);
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.9375rem;
}

.admin-tab:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.admin-tab.active {
  background: var(--primary-600);
  border-color: var(--primary-500);
  color: white;
}

.admin-content {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.admin-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  gap: 16px;
}

.admin-search {
  flex: 1;
  max-width: 300px;
}

.admin-search input {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.875rem;
}

.admin-search input:focus {
  outline: none;
  border-color: var(--primary-500);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th,
.admin-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.admin-table th {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.admin-table td {
  color: var(--text-primary);
  font-size: 0.9375rem;
}

.admin-table tr:hover td {
  background: var(--bg-hover);
}

.admin-table .actions {
  display: flex;
  gap: 8px;
}

.admin-table .badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-success {
  background: rgba(16, 185, 129, 0.2);
  color: var(--success);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.badge-error {
  background: rgba(239, 68, 68, 0.2);
  color: var(--error);
}

.badge-info {
  background: rgba(59, 130, 246, 0.2);
  color: var(--info);
}

.admin-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 16px;
  border-top: 1px solid var(--border-color);
}

.admin-pagination button {
  padding: 8px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.admin-pagination button:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.admin-pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.admin-pagination .page-info {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Question Edit Form */
.question-form {
  padding: 20px;
}

.question-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.question-form .form-group {
  margin-bottom: 16px;
}

.question-form label {
  display: block;
  margin-bottom: 6px;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.question-form input,
.question-form textarea,
.question-form select {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9375rem;
}

.question-form textarea {
  min-height: 100px;
  resize: vertical;
}

.question-form .form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

/* Question Type Tags */
.type-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

.type-choice {
  background: rgba(168, 85, 247, 0.2);
  color: var(--accent-purple);
}

.type-range {
  background: rgba(59, 130, 246, 0.2);
  color: var(--accent-blue);
}

.type-tag-type {
  background: rgba(34, 197, 94, 0.2);
  color: var(--accent-green);
}

.type-text {
  background: rgba(249, 115, 22, 0.2);
  color: var(--accent-orange);
}

/* Sort Controls */
.sort-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.sort-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sort-btn:hover:not(:disabled) {
  background: var(--primary-600);
  border-color: var(--primary-500);
  color: white;
}

.sort-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.sort-order {
  min-width: 24px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Config Editor */
.config-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 16px;
}

.config-section > label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.options-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.option-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.option-row input {
  flex: 1;
  padding: 8px 10px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.875rem;
}

.option-row input:focus {
  outline: none;
  border-color: var(--primary-500);
}

.option-row .remove-option {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--error);
}

.option-row .remove-option:hover {
  background: rgba(239, 68, 68, 0.1);
}

.options-header {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  padding: 0 0 8px 0;
  border-bottom: 1px solid var(--border-light);
}

.options-header-col {
  flex: 1;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.options-header-action {
  width: 28px;
  flex-shrink: 0;
}

.config-hint {
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============================
   涓嬫媺鍒锋柊
   ============================ */
.pull-to-refresh {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-100%);
  pointer-events: none;
  z-index: 5;
}

.pull-to-refresh-content {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.pull-to-refresh-icon {
  font-size: 1.25rem;
  transition: transform 0.3s ease;
}

.pull-to-refresh.can-release .pull-to-refresh-icon {
  transform: rotate(180deg);
}

.pull-to-refresh.refreshing .pull-to-refresh-icon {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* 瀹瑰櫒鏀寔涓嬫媺鍒锋柊 */
.pull-refresh-enabled {
  position: relative;
}

/* 鍐呭鍖哄煙鏀寔 transform 杩囨浮 */
.pull-refresh-enabled > .view-content,
.pull-refresh-enabled > .cards-grid,
.pull-refresh-enabled > .card-detail,
.pull-refresh-enabled > .dm-threads,
.pull-refresh-enabled > .dm-list-view {
  transition: transform 0.3s ease;
}

/* 鎷栧姩鏃跺彇娑堣繃娓″姩鐢?*/
.pulling > .view-content,
.pulling > .cards-grid,
.pulling > .card-detail,
.pulling > .dm-threads,
.pulling > .dm-list-view {
  transition: none;
}