:root {
  --glass-bg: rgba(255,255,255,0.03);
  --glass-bg-hover: rgba(255,255,255,0.07);
  --glass-border: rgba(255,255,255,0.06);
  --glass-border-hover: rgba(255,255,255,0.12);
  --glass-blur: 24px;
  --glass-radius: 16px;
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
  --neon-green: #00ffaa;
  --neon-blue: #0088ff;
  --neon-purple: #aa00ff;
  --neon-cyan: #00e5ff;
  --neon-pink: #ff00aa;
  --neon-orange: #ff8800;
  --text-primary: rgba(255,255,255,0.95);
  --text-secondary: rgba(255,255,255,0.6);
  --text-dim: rgba(255,255,255,0.35);
  --bg-deep: #06060c;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-2xl: 64px;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'SF Mono', 'Consolas', monospace;
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-liquid: 500ms cubic-bezier(0.23, 1, 0.32, 1);
  --z-header: 100;
  --z-modal: 200;
  --z-toast: 300;
}

[data-theme="light"] {
  --glass-bg: rgba(255,255,255,0.55);
  --glass-bg-hover: rgba(255,255,255,0.72);
  --glass-border: rgba(0,0,0,0.08);
  --glass-border-hover: rgba(0,0,0,0.15);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.12), inset 0 1px 0 rgba(255,255,255,0.6);
  --text-primary: rgba(0,0,0,0.92);
  --text-secondary: rgba(0,0,0,0.55);
  --text-dim: rgba(0,0,0,0.3);
  --bg-deep: #f0f0f5;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 影胶片纹理覆盖层 */
.film-grain {
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  background-size: 256px;
  will-change: auto;
}

/* 光线折射高光层 */
.refraction-layer {
  position: fixed; inset: 0; z-index: 9998; pointer-events: none;
  background: radial-gradient(ellipse at var(--mx, 50%) var(--my, 50%), 
    rgba(255,255,255,0.03) 0%, transparent 50%);
  will-change: auto;
}

#bg-canvas {
  position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none;
}

.noise-overlay {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.015;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* 水波涟漪动画 */
@keyframes ripple {
  0% { transform: scale(0); opacity: 0.6; }
  100% { transform: scale(4); opacity: 0; }
}

.ripple-effect {
  position: absolute; border-radius: 50%; pointer-events: none;
  width: 100px; height: 100px; margin: -50px 0 0 -50px;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  animation: ripple 0.6s ease-out forwards;
}

/* 液态形变动画 */
@keyframes liquidMorph {
  0% { border-radius: var(--radius-md); transform: scale(1); }
  30% { border-radius: 18px 12px 20px 14px; transform: scale(1.01); }
  60% { border-radius: 14px 20px 12px 18px; transform: scale(0.99); }
  100% { border-radius: var(--radius-md); transform: scale(1); }
}

@keyframes liquidPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,255,170,0); }
  50% { box-shadow: 0 0 0 8px rgba(0,255,170,0.08); }
}

@keyframes float-up {
  0% { transform: translateY(20px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes float-scale {
  0% { transform: scale(0.95); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(0,255,170,0.2); }
  50% { box-shadow: 0 0 40px rgba(0,255,170,0.4); }
}

@keyframes aurora {
  0%, 100% { background-position: 0% 50%; }
  25% { background-position: 100% 0%; }
  50% { background-position: 100% 100%; }
  75% { background-position: 0% 100%; }
}

@keyframes text-glow {
  0%, 100% { text-shadow: 0 0 10px rgba(0,255,170,0.3); }
  50% { text-shadow: 0 0 20px rgba(0,255,170,0.5); }
}

@keyframes border-flow {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes morph {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(16px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

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

@keyframes shine {
  0% { left: -100%; }
  100% { left: 200%; }
}

/* Header */
.header {
  position: sticky; top: 0; z-index: var(--z-header);
  backdrop-filter: blur(40px) saturate(1.8);
  -webkit-backdrop-filter: blur(40px) saturate(1.8);
  background: rgba(6,6,12,0.65);
  border-bottom: 1px solid var(--glass-border);
}
[data-theme="light"] .header { background: rgba(240,240,245,0.65); }

.header::after {
  content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-green), var(--neon-blue), var(--neon-purple), transparent);
  background-size: 200% 100%;
  animation: border-flow 4s linear infinite;
}

.header-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 var(--space-lg);
  height: 64px; display: flex; align-items: center; gap: var(--space-lg);
}

.logo {
  display: flex; align-items: center; gap: var(--space-sm);
  text-decoration: none; color: inherit; flex-shrink: 0;
}
.logo-icon {
  width: 28px; height: 28px;
  filter: drop-shadow(0 0 8px rgba(0,255,170,0.4));
}
.logo-text { font-size: 1.1rem; font-weight: 600; }
.logo-text span {
  background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.nav-main { display: flex; gap: var(--space-xs); margin-left: auto; }
.nav-link {
  padding: var(--space-sm) var(--space-md); border-radius: var(--radius-sm);
  text-decoration: none; color: var(--text-secondary);
  font-size: 0.88rem; font-weight: 500;
  transition: all var(--transition-liquid);
  position: relative; overflow: hidden;
}
.nav-link:hover { color: var(--text-primary); }
.nav-link.active { color: var(--neon-green); }

.header-actions { display: flex; gap: var(--space-xs); margin-left: var(--space-md); }
.btn-icon {
  width: 38px; height: 38px; border: none; border-radius: var(--radius-sm);
  background: var(--glass-bg); color: var(--text-secondary); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-liquid); border: 1px solid transparent;
  position: relative; overflow: hidden;
}
.btn-icon:hover {
  border-color: var(--glass-border-hover);
  animation: liquidMorph 0.5s ease;
}
.btn-icon:active { transform: scale(0.92); }
.btn-icon svg { width: 18px; height: 18px; }

.icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon { display: block; }

/* Main */
.main {
  position: relative; z-index: 1;
  max-width: 1280px; margin: 0 auto;
  padding: 0 var(--space-lg); padding-bottom: var(--space-2xl);
}

.hero {
  position: relative; padding: var(--space-2xl) 0 var(--space-xl);
  text-align: center; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 500px; height: 500px; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0,255,170,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; animation: float-up 0.8s ease-out; }

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 700;
  line-height: 1.1; letter-spacing: -0.03em; margin-bottom: var(--space-md);
}
.title-line { display: block; }
.title-accent {
  background: linear-gradient(135deg, var(--neon-green), var(--neon-blue), var(--neon-purple), var(--neon-cyan));
  background-size: 300% 300%;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: aurora 6s ease infinite, text-glow 3s ease-in-out infinite;
}

.hero-subtitle {
  font-size: 1.05rem; color: var(--text-secondary);
  margin-bottom: var(--space-xl); font-weight: 300;
}

/* Search - 液态搜索框 */
.search-form { max-width: 680px; margin: 0 auto var(--space-xl); }
.search-wrapper { position: relative; display: flex; align-items: center; }

.search-icon {
  position: absolute; left: 18px; width: 20px; height: 20px;
  color: var(--text-dim); pointer-events: none;
  transition: all var(--transition-liquid);
}

.search-input {
  width: 100%; padding: 16px 18px 16px 50px;
  border: 1px solid var(--glass-border); border-radius: var(--radius-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  color: var(--text-primary); font-family: var(--font-body);
  font-size: 1rem; outline: none;
  transition: all var(--transition-liquid);
  box-shadow: var(--glass-shadow);
  position: relative; overflow: hidden;
}
.search-input::placeholder { color: var(--text-dim); }
.search-input:focus {
  border-color: var(--neon-green);
  box-shadow: var(--glass-shadow), 0 0 0 3px rgba(0,255,170,0.1), 0 0 30px rgba(0,255,170,0.1);
  animation: liquidMorph 0.4s ease;
}
.search-input:focus ~ .search-icon { color: var(--neon-green); transform: scale(1.1); }

/* 搜索框光线折射效果 */
.search-wrapper::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
  pointer-events: none; transition: none;
}
.search-input:focus ~ .search-wrapper::after,
.search-wrapper:hover::after {
  animation: shine 1.5s ease infinite;
}

.search-chips { display: flex; gap: var(--space-sm); margin-top: var(--space-md); justify-content: center; flex-wrap: wrap; }
.chip {
  padding: 6px 16px; border: 1px solid var(--glass-border); border-radius: 999px;
  background: var(--glass-bg); color: var(--text-secondary);
  font-size: 0.82rem; font-weight: 500; cursor: pointer;
  transition: all var(--transition-liquid); font-family: var(--font-body);
  position: relative; overflow: hidden;
}
.chip:hover {
  border-color: var(--glass-border-hover); color: var(--text-primary);
  animation: liquidMorph 0.4s ease;
}
.chip:active { transform: scale(0.95); }
.chip.active {
  border-color: var(--neon-green); color: var(--neon-green);
  box-shadow: 0 0 16px rgba(0,255,170,0.2);
  animation: liquidPulse 2s ease-in-out infinite;
}

/* Stats */
.hero-stats {
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-lg); margin-top: var(--space-xl);
}
.stat-item { text-align: center; }
.stat-value {
  display: block; font-size: 1.6rem; font-weight: 700;
  background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label {
  font-size: 0.78rem; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 500;
}
.stat-divider { width: 1px; height: 32px; background: var(--glass-border); }

/* Blob */
.hero-bg-blob { position: absolute; inset: -200px; pointer-events: none; z-index: -1; }
.blob {
  position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.15;
  animation: blobFloat 20s ease-in-out infinite, morph 15s ease-in-out infinite;
}
.blob-1 { width: 400px; height: 400px; background: var(--neon-green); top: -10%; left: 10%; }
.blob-2 { width: 350px; height: 350px; background: var(--neon-blue); top: 20%; right: 5%; animation-delay: -7s; }
.blob-3 { width: 300px; height: 300px; background: var(--neon-purple); bottom: -10%; left: 40%; animation-delay: -14s; }

/* Sections */
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-lg); flex-wrap: wrap; gap: var(--space-md);
}
.section-title {
  font-size: 1.3rem; font-weight: 600;
  position: relative; padding-left: 12px;
}
.section-title::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 20px; border-radius: 2px;
  background: linear-gradient(180deg, var(--neon-green), var(--neon-blue));
}

.results-count { font-size: 0.85rem; color: var(--text-dim); font-weight: 500; }

/* Search Tabs */
.search-tabs {
  display: flex; gap: var(--space-xs);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm); padding: 3px;
}
.search-tab {
  padding: 6px 16px; border: none; border-radius: var(--radius-xs);
  background: transparent; color: var(--text-secondary);
  font-size: 0.82rem; font-weight: 500; cursor: pointer;
  transition: all var(--transition-liquid); font-family: var(--font-body);
}
.search-tab:hover { color: var(--text-primary); }
.search-tab.active {
  background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
  color: #000; font-weight: 600;
}

/* PanSou Results */
.pansou-results { 
  margin-top: var(--space-lg); 
  contain: layout style;
}
.pansou-loading {
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-xl); color: var(--text-dim);
}
.pansou-list { 
  display: flex; flex-direction: column; gap: var(--space-sm);
  contain: layout style;
}
.pansou-item {
  display: flex; align-items: flex-start; gap: var(--space-md);
  padding: var(--space-md); border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm); background: var(--glass-bg);
  transition: all var(--transition-liquid);
}
.pansou-item:hover {
  border-color: var(--glass-border-hover); background: var(--glass-bg-hover);
  transform: translateX(4px);
}
.pansou-item-info { flex: 1; min-width: 0; }
.pansou-item-title {
  font-size: 0.9rem; font-weight: 500; color: var(--text-primary);
  margin-bottom: 4px; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.pansou-item-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-sm);
  font-size: 0.75rem; color: var(--text-dim);
}
.pansou-item-type {
  padding: 2px 8px; border-radius: 4px;
  font-size: 0.7rem; font-weight: 600;
}
.type-baidu { background: rgba(48,125,247,0.15); color: #307df7; border: 1px solid rgba(48,125,247,0.3); }
.type-aliyun { background: rgba(0,150,255,0.15); color: #0096ff; border: 1px solid rgba(0,150,255,0.3); }
.type-quark { background: rgba(255,106,0,0.15); color: #ff6a00; border: 1px solid rgba(255,106,0,0.3); }
.type-tianyi { background: rgba(0,200,150,0.15); color: #00c896; border: 1px solid rgba(0,200,150,0.3); }
.type-xunlei { background: rgba(0,180,255,0.15); color: #00b4ff; border: 1px solid rgba(0,180,255,0.3); }
.type-mobile { background: rgba(0,200,100,0.15); color: #00c864; border: 1px solid rgba(0,200,100,0.3); }
.type-115 { background: rgba(0,150,255,0.15); color: #0096ff; border: 1px solid rgba(0,150,255,0.3); }
.type-uc { background: rgba(255,0,0,0.15); color: #ff0000; border: 1px solid rgba(255,0,0,0.3); }
.type-123 { background: rgba(0,150,255,0.15); color: #0096ff; border: 1px solid rgba(0,150,255,0.3); }
.type-pikpak { background: rgba(0,200,255,0.15); color: #00c8ff; border: 1px solid rgba(0,200,255,0.3); }
.type-lanzou { background: rgba(100,100,255,0.15); color: #6464ff; border: 1px solid rgba(100,100,255,0.3); }
.type-others { background: rgba(255,255,255,0.1); color: var(--text-secondary); border: 1px solid var(--glass-border); }
.pansou-item-source { color: var(--neon-green); }
.pansou-item-password { color: var(--neon-orange); font-weight: 500; }
.btn-copy-link {
  flex-shrink: 0; padding: 6px 12px;
  border: 1px solid rgba(0,136,255,0.2); border-radius: var(--radius-xs);
  background: rgba(0,136,255,0.06); color: var(--neon-blue);
  font-size: 0.78rem; font-weight: 600; cursor: pointer;
  transition: all var(--transition-liquid); font-family: var(--font-body);
  white-space: nowrap;
}
.btn-copy-link:hover { background: rgba(0,136,255,0.15); }
.pansou-empty {
  text-align: center; padding: var(--space-xl);
  color: var(--text-dim); font-size: 0.9rem;
}
.pansou-retry-btn {
  margin-top: 12px; padding: 8px 20px;
  border: 1px solid var(--neon-blue); border-radius: var(--radius-sm);
  background: rgba(0,136,255,0.1); color: var(--neon-blue);
  font-size: 0.85rem; font-weight: 600; cursor: pointer;
  transition: all 0.2s; font-family: var(--font-body);
}
.pansou-retry-btn:hover { background: rgba(0,136,255,0.2); }
.pansou-error-icon { font-size: 2rem; margin-bottom: 8px; }

/* PanSou Filter */
.pansou-filter {
  display: flex; align-items: center; gap: var(--space-sm);
  padding: var(--space-sm) 0; margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}
.pansou-filter-label { font-size: 0.78rem; color: var(--text-dim); }
.pansou-filter-btn {
  padding: 4px 10px; border: 1px solid var(--glass-border);
  border-radius: 20px; background: transparent;
  color: var(--text-secondary); font-size: 0.72rem;
  cursor: pointer; transition: all 0.2s;
  font-family: var(--font-body);
}
.pansou-filter-btn:hover { border-color: var(--neon-blue); color: var(--neon-blue); }
.pansou-filter-btn.active {
  background: rgba(0,136,255,0.15); border-color: var(--neon-blue);
  color: var(--neon-blue); font-weight: 600;
}
.pansou-filter-count { font-size: 0.72rem; color: var(--text-dim); margin-left: auto; }
.pansou-item-date { color: var(--neon-green); font-size: 0.72rem; }
.pansou-item-old { opacity: 0.55; }
.pansou-check-btn {
  padding: 6px 14px; border: 1px solid var(--neon-green);
  border-radius: 20px; background: rgba(0,255,170,0.08);
  color: var(--neon-green); font-size: 0.78rem; font-weight: 600;
  cursor: pointer; transition: all 0.2s;
  font-family: var(--font-body);
}
.pansou-check-btn:hover { background: rgba(0,255,170,0.18); }
.pansou-check-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.pansou-item-status { font-size: 0.7rem; font-weight: 600; margin-left: 4px; }
.status-valid { color: var(--neon-green); }
.status-invalid { color: var(--neon-pink); }
.pansou-item-invalid { opacity: 0.4; border-color: rgba(255,71,87,0.3); }

/* Card - 液态卡片 */
.card {
  position: relative; border: 1px solid var(--glass-border);
  border-radius: var(--radius-md); background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur));
  cursor: pointer; overflow: hidden;
  transition: all var(--transition-liquid);
  animation: float-up 0.5s ease-out both;
}
.card::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
  opacity: 0; transition: opacity var(--transition-liquid);
  pointer-events: none;
}
.card:hover {
  border-color: var(--glass-border-hover); transform: translateY(-6px) scale(1.02);
  box-shadow: var(--glass-shadow), 0 16px 48px rgba(0,255,170,0.12);
  animation: liquidMorph 0.5s ease;
}
.card:hover::before { opacity: 1; }
.card:active { transform: translateY(-2px) scale(0.98); }

/* 卡片光线折射 */
.card::after {
  content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(255,255,255,0.03), transparent, rgba(0,255,170,0.02), transparent);
  opacity: 0; transition: opacity 0.5s ease;
  pointer-events: none; z-index: 0;
}
.card:hover::after { opacity: 1; animation: rotate-gradient 3s linear infinite; }

.card-poster {
  width: 100%; aspect-ratio: 2/3; background: var(--glass-bg);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; border-bottom: 1px solid var(--glass-border);
  position: relative; z-index: 2;
}
.card-poster img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--transition-liquid);
}
.card:hover .card-poster img { transform: scale(1.08); }
.poster-placeholder {
  font-size: 3rem; opacity: 0.3;
}

.card-body { padding: var(--space-md); position: relative; z-index: 2; }
.card-rank {
  font-size: 1.2rem; font-weight: 700; background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 4px;
}
.card-title {
  font-size: 0.95rem; font-weight: 600; line-height: 1.3; margin-bottom: 6px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  color: var(--text-primary);
}
.card-meta { display: flex; flex-wrap: wrap; gap: 4px; }

/* Sections */
.featured-section { margin-bottom: var(--space-xl); }
.featured-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-md);
}

.results-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-md);
  contain: layout style;
}

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 8px; border-radius: 999px;
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase;
  transition: all var(--transition-liquid);
}
.badge:hover { transform: scale(1.05); }
.badge-quality {
  background: linear-gradient(135deg, rgba(0,255,170,0.15), rgba(0,255,170,0.05));
  color: var(--neon-green); border: 1px solid rgba(0,255,170,0.2);
}
.badge-size { background: rgba(255,255,255,0.05); color: var(--text-secondary); border: 1px solid var(--glass-border); }
.badge-rating { background: rgba(255,170,0,0.15); color: #ffaa00; border: 1px solid rgba(255,170,0,0.2); }
.badge-year { background: rgba(170,0,255,0.1); color: var(--neon-purple); border: 1px solid rgba(170,0,255,0.15); }

/* Buttons - 液态按钮 */
.btn-detail {
  padding: 8px 12px; border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
  background: var(--glass-bg); color: var(--text-secondary);
  font-size: 0.82rem; font-weight: 500; cursor: pointer;
  transition: all var(--transition-liquid); font-family: var(--font-body);
  width: 100%; position: relative; overflow: hidden;
}
.btn-detail::after {
  content: ''; position: absolute; top: 50%; left: 50%; width: 0; height: 0;
  background: rgba(255,255,255,0.1); border-radius: 50%;
  transform: translate(-50%, -50%); transition: width 0.4s, height 0.4s;
}
.btn-detail:hover {
  border-color: var(--glass-border-hover); color: var(--text-primary);
  animation: liquidMorph 0.4s ease;
}
.btn-detail:active::after { width: 200px; height: 200px; }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: var(--space-xs); margin-top: var(--space-xl); flex-wrap: wrap; }
.page-btn {
  min-width: 38px; height: 38px; padding: 0 var(--space-sm);
  border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
  background: var(--glass-bg); color: var(--text-secondary);
  font-size: 0.85rem; font-weight: 500; cursor: pointer;
  transition: all var(--transition-liquid); font-family: var(--font-body);
  position: relative; overflow: hidden;
}
.page-btn:hover {
  border-color: var(--glass-border-hover); color: var(--text-primary);
  animation: liquidMorph 0.3s ease;
}
.page-btn.active {
  background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
  color: #000; border-color: transparent; font-weight: 600;
  animation: liquidPulse 2s ease-in-out infinite;
}
.page-btn:disabled { opacity: 0.3; cursor: not-allowed; }

/* Modal */
.search-modal, .detail-modal {
  position: fixed; inset: 0; z-index: var(--z-modal);
  display: flex; align-items: flex-start; justify-content: center; padding-top: 10vh;
}
.search-modal[hidden], .detail-modal[hidden] { display: none; }

.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(12px);
}

.modal-content {
  position: relative; width: 90%; max-width: 720px; max-height: 80vh;
  overflow-y: auto; background: rgba(12,12,20,0.95);
  backdrop-filter: blur(40px); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  animation: float-scale 0.3s ease-out;
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-lg); border-bottom: 1px solid var(--glass-border);
}
.modal-header h2 { font-size: 1.1rem; font-weight: 600; }
.modal-body { padding: var(--space-lg); }
.modal-close {
  width: 32px; height: 32px; border: none; border-radius: 50%;
  background: var(--glass-bg); color: var(--text-secondary); cursor: pointer;
  font-size: 1.2rem; display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-liquid);
  position: relative; overflow: hidden;
}
.modal-close:hover {
  background: var(--glass-bg-hover); color: var(--text-primary);
  animation: liquidMorph 0.3s ease;
}

[data-theme="light"] .modal-content { background: rgba(255,255,255,0.95); }

/* Detail Modal */
.detail-content { max-width: 600px; padding: 0; position: relative; }
.detail-content .modal-close {
  position: absolute; top: var(--space-md); right: var(--space-md); z-index: 10;
}
.detail-body { padding: var(--space-xl); }
.detail-header { position: relative; }
.detail-header-inner { display: flex; gap: var(--space-md); margin-top: var(--space-md); }
.detail-poster {
  width: 100px; height: 150px; border-radius: var(--radius-sm);
  overflow: hidden; flex-shrink: 0; border: 1px solid var(--glass-border);
  transition: all var(--transition-liquid);
}
.detail-poster:hover {
  transform: scale(1.05) rotate(1deg);
  box-shadow: 0 8px 24px rgba(0,255,170,0.2);
}
.detail-poster img { width: 100%; height: 100%; object-fit: cover; }
.detail-info { flex: 1; min-width: 0; }
.detail-title { font-size: 1.2rem; font-weight: 700; margin-bottom: var(--space-sm); }
.detail-meta { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.detail-backdrop {
  margin: 0;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  overflow: hidden;
  height: 200px;
  background: linear-gradient(180deg, transparent, var(--bg-deep));
}
.detail-backdrop img { width: 100%; height: 100%; object-fit: cover; }
.detail-overview {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

/* Magnet List */
.magnet-list { list-style: none; display: flex; flex-direction: column; gap: var(--space-sm); }

.magnet-item {
  display: flex; align-items: flex-start; gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
  background: var(--glass-bg); transition: all var(--transition-liquid);
  position: relative; overflow: hidden;
}
.magnet-item::before {
  content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--neon-green), var(--neon-blue));
  opacity: 0; transition: opacity var(--transition-liquid);
}
.magnet-item:hover {
  border-color: var(--glass-border-hover); background: var(--glass-bg-hover);
  transform: translateX(4px);
}
.magnet-item:hover::before { opacity: 1; }

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

.magnet-name {
  font-size: 0.82rem; font-weight: 500; color: var(--text-primary);
  word-break: break-all; line-height: 1.4; margin-bottom: 4px;
}

.magnet-specs {
  display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 4px;
}

.spec-badge {
  display: inline-flex; align-items: center;
  padding: 2px 8px; border-radius: 4px;
  font-size: 0.72rem; font-weight: 600; white-space: nowrap;
  transition: all var(--transition-liquid);
}
.spec-badge:hover { transform: scale(1.08); }
.spec-resolution { background: rgba(0,255,170,0.15); color: #00ffaa; border: 1px solid rgba(0,255,170,0.3); }
.spec-codec { background: rgba(0,136,255,0.15); color: #0088ff; border: 1px solid rgba(0,136,255,0.3); }
.spec-audio { background: rgba(170,0,255,0.15); color: #aa00ff; border: 1px solid rgba(170,0,255,0.3); }
.spec-hdr { background: rgba(255,136,0,0.15); color: #ff8800; border: 1px solid rgba(255,136,0,0.3); }
.spec-subtitles { background: rgba(0,229,255,0.15); color: #00e5ff; border: 1px solid rgba(0,229,255,0.3); }
.spec-ext { background: rgba(255,255,255,0.1); color: var(--text-secondary); border: 1px solid var(--glass-border); }

.magnet-meta {
  display: flex; gap: var(--space-sm);
  font-size: 0.72rem; color: var(--text-dim);
}
.magnet-size { color: var(--neon-blue); font-weight: 500; }

.btn-copy-magnet {
  flex-shrink: 0; padding: 6px 12px;
  border: 1px solid rgba(0,255,170,0.2); border-radius: var(--radius-xs);
  background: rgba(0,255,170,0.06); color: var(--neon-green);
  font-size: 0.78rem; font-weight: 600; cursor: pointer;
  transition: all var(--transition-liquid); font-family: var(--font-body);
  white-space: nowrap; position: relative; overflow: hidden;
}
.btn-copy-magnet::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: translateX(-100%); transition: transform 0.4s ease;
}
.btn-copy-magnet:hover {
  background: rgba(0,255,170,0.15);
  animation: liquidMorph 0.3s ease;
}
.btn-copy-magnet:hover::after { transform: translateX(100%); }
.btn-copy-magnet:active { transform: scale(0.95); }

.detail-director {
  font-size: 0.8rem; color: var(--text-secondary);
  margin-top: 6px; padding-top: 6px; border-top: 1px solid var(--glass-border);
}
.detail-cast {
  font-size: 0.8rem; color: var(--text-secondary);
  margin-top: 4px;
}
.badge-genre {
  background: rgba(0,229,255,0.15); color: #00e5ff;
  border: 1px solid rgba(0,229,255,0.3);
}

.no-results { text-align: center; padding: var(--space-2xl); color: var(--text-dim); }

/* Footer */
.footer {
  position: relative; z-index: 1; margin-top: var(--space-2xl);
  border-top: 1px solid var(--glass-border); padding: var(--space-xl) var(--space-lg);
}
.footer::before {
  content: ''; position: absolute; top: -1px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-green), var(--neon-blue), var(--neon-purple), transparent);
  background-size: 200% 100%; animation: border-flow 4s linear infinite;
}
.footer-bottom {
  max-width: 1280px; margin: 0 auto; padding-top: var(--space-lg);
  border-top: 1px solid var(--glass-border); text-align: center;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-dim); }

/* Toast */
.toast-container {
  position: fixed; bottom: var(--space-lg); right: var(--space-lg);
  z-index: var(--z-toast); display: flex; flex-direction: column; gap: var(--space-sm);
}
.toast {
  padding: 12px 20px; border-radius: var(--radius-sm);
  background: rgba(12,12,20,0.95); backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); color: var(--text-primary);
  font-size: 0.85rem; font-weight: 500;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  animation: toastIn 0.4s ease, liquidMorph 0.5s ease;
}
.toast.success { border-color: rgba(0,255,170,0.3); }

/* Mobile */
@media (max-width: 768px) {
  .header-inner { padding: 0 var(--space-md); gap: var(--space-sm); }
  .nav-main { display: none; }
  .header-actions { margin-left: auto; }
  .main { padding: 0 var(--space-md); }
  .hero { padding: var(--space-xl) 0 var(--space-lg); }
  .hero-title { font-size: clamp(1.8rem, 8vw, 2.8rem); }
  .hero-stats { gap: var(--space-md); }
  .stat-value { font-size: 1.2rem; }
  .featured-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }
  .results-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }
  .search-input { font-size: 0.9rem; padding: 14px 14px 14px 44px; }
  .search-icon { left: 14px; width: 18px; height: 18px; }
  .magnet-item { flex-direction: column; align-items: stretch; }
  .btn-copy-magnet { width: 100%; margin-top: var(--space-xs); }
  .detail-body { padding: var(--space-md); }
  .detail-header-inner { flex-direction: column; align-items: center; text-align: center; }
  .detail-poster { width: 120px; height: 180px; }
  .detail-backdrop { height: 150px; }
  .modal-content { max-height: 90vh; }
}

@media (max-width: 480px) {
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1200px) {
  .featured-grid { grid-template-columns: repeat(6, 1fr); }
  .results-grid { grid-template-columns: repeat(4, 1fr); }
}

.magnet-loading {
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-xl); color: var(--text-dim); font-size: 0.9rem;
}
.spinner {
  width: 20px; height: 20px; border: 2px solid var(--glass-border);
  border-top-color: var(--neon-green); border-radius: 50%;
  animation: spin 1s linear infinite; margin-right: var(--space-sm);
}
@keyframes spin { to { transform: rotate(360deg); } }

.magnet-filter-toolbar {
  display: flex; flex-wrap: wrap; gap: var(--space-sm);
  padding: var(--space-md); margin-bottom: var(--space-sm);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow-x: auto;
}
.filter-group { display: flex; align-items: center; gap: var(--space-xs); flex-shrink: 0; }
.filter-label { font-size: 0.75rem; color: var(--text-dim); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.filter-chips { display: flex; gap: 4px; }
.filter-chip {
  padding: 4px 10px; border: 1px solid var(--glass-border); border-radius: 999px;
  background: var(--glass-bg); color: var(--text-secondary);
  font-size: 0.7rem; font-weight: 600; cursor: pointer;
  transition: all var(--transition-liquid); white-space: nowrap;
  position: relative; overflow: hidden;
}
.filter-chip:hover {
  border-color: var(--glass-border-hover); color: var(--text-primary);
  animation: liquidMorph 0.3s ease;
}
.filter-chip:active { transform: scale(0.92); }
.filter-chip.active {
  background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
  color: #000; border-color: transparent;
  box-shadow: 0 0 12px rgba(0,255,170,0.3);
}
.magnet-filter-actions {
  display: flex; justify-content: flex-end; margin-bottom: var(--space-sm);
}
.btn-filter-reset {
  padding: 6px 14px; border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
  background: var(--glass-bg); color: var(--text-secondary);
  font-size: 0.75rem; font-weight: 500; cursor: pointer;
  transition: all var(--transition-liquid); position: relative; overflow: hidden;
}
.btn-filter-reset:hover {
  border-color: var(--neon-green); color: var(--neon-green);
  animation: liquidMorph 0.3s ease;
}
.magnet-seeders {
  font-size: 0.68rem; color: var(--text-dim); margin-left: var(--space-sm);
}

/* 剧集分季 */
.magnet-season-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm); margin: var(--space-xs) 0;
  cursor: pointer; user-select: none;
  transition: all var(--transition-liquid); position: relative; overflow: hidden;
}
.magnet-season-header::before {
  content: ''; position: absolute; left: 0; top: 0; width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--neon-green), var(--neon-blue));
  opacity: 0; transition: opacity var(--transition-liquid);
}
.magnet-season-header:hover {
  background: var(--glass-bg-hover);
  animation: liquidMorph 0.3s ease;
}
.magnet-season-header:hover::before { opacity: 1; }
.season-title { font-weight: 600; color: var(--text-primary); }
.season-toggle {
  font-size: 0.7rem; color: var(--neon-green);
  padding: 2px 8px; border: 1px solid var(--neon-green);
  border-radius: 999px; background: rgba(0,255,170,0.1);
  transition: all var(--transition-liquid);
}
.season-toggle:hover {
  background: rgba(0,255,170,0.2);
  animation: liquidPulse 1s ease-in-out infinite;
}
.magnet-season-list { list-style: none; margin: 0 0 var(--space-sm) var(--space-md); padding: 0; }
.magnet-season-list .magnet-item { margin-bottom: var(--space-xs); }
.spec-episode {
  background: rgba(255,136,0,0.15); color: #ff8800;
  border: 1px solid rgba(255,136,0,0.3);
}

/* 性能优化：减少重绘 */
.results-section { contain: layout style; }
.results-count { font-variant-numeric: tabular-nums; }
.sort-select { font-family: var(--font-body); }