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

:root {
  --bg: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-hover: #1a1a28;
  --border: #1e1e2e;
  --text: #e4e4ef;
  --text-dim: #8888a0;
  --accent: #6c5ce7;
  --accent2: #00cec9;
  --accent3: #fd79a8;
  --gold: #ffd700;
  --silver: #c0c0c0;
  --bronze: #cd7f32;
  --radius: 16px;
  --radius-sm: 10px;
}

/* ====== Light Theme ====== */
[data-theme="light"] {
  --bg: #f5f5fa;
  --bg-card: #ffffff;
  --bg-card-hover: #f0f0f8;
  --border: #e0e0ea;
  --text: #1a1a2e;
  --text-dim: #6e6e88;
  --accent: #6c5ce7;
  --accent2: #00b4a8;
  --accent3: #e84393;
  --gold: #d4a200;
  --silver: #999;
  --bronze: #b06a28;
}

[data-theme="light"] body {
  background: var(--bg);
}

[data-theme="light"] .hero {
  background: linear-gradient(180deg, #e8e6f8 0%, var(--bg) 100%);
}

[data-theme="light"] .hero-glow {
  background: radial-gradient(circle, rgba(108,92,231,.1) 0%, transparent 70%);
}

[data-theme="light"] .filter-section {
  background: rgba(245,245,250,.9);
  border-bottom-color: var(--border);
}

[data-theme="light"] .skill-card {
  background: var(--bg-card);
  border-color: var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}

[data-theme="light"] .skill-card:hover {
  border-color: rgba(108,92,231,.4);
  box-shadow: 0 8px 24px rgba(108,92,231,.1);
}

[data-theme="light"] .category-card {
  background: var(--bg-card);
  border-color: var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}

[data-theme="light"] .category-card:hover {
  box-shadow: 0 12px 30px rgba(0,0,0,.08);
}

[data-theme="light"] .stats-bar {
  background: var(--bg-card);
  border-color: var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,.05);
}

[data-theme="light"] .badge {
  border-color: rgba(108,92,231,.3);
  background: rgba(108,92,231,.06);
}

[data-theme="light"] .filter-btn {
  background: var(--bg-card);
  border-color: var(--border);
  color: var(--text-dim);
}

[data-theme="light"] .filter-btn.active,
[data-theme="light"] .filter-btn:hover {
  background: var(--accent);
  color: #fff;
}

[data-theme="light"] .sort-bar select {
  background: var(--bg-card);
  border-color: var(--border);
  color: var(--text);
}

[data-theme="light"] .security-banner {
  background: rgba(108,92,231,.05);
  border-color: rgba(108,92,231,.15);
}

[data-theme="light"] .footer {
  border-top-color: var(--border);
}

[data-theme="light"] .detail-hero-card,
[data-theme="light"] .detail-block,
[data-theme="light"] .sidebar-card {
  background: var(--bg-card);
  border-color: var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}

[data-theme="light"] .review-card {
  background: var(--bg);
  border-color: var(--border);
}

[data-theme="light"] .download-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
}

[data-theme="light"] .download-cmd {
  background: #f0f0f8;
  border-color: var(--border);
}

[data-theme="light"] .sidebar-tag {
  background: rgba(108,92,231,.06);
  border-color: rgba(108,92,231,.15);
}

[data-theme="light"] .detail-scene-item {
  background: var(--bg);
  border-color: var(--border);
}

[data-theme="light"] .gradient-text {
  background: linear-gradient(135deg, #5a4bd1, #00a896);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="light"] #particles {
  opacity: .3;
}

[data-theme="light"] .category-card-tags span {
  border-color: var(--border);
  color: var(--text-dim);
}

/* ====== Theme Toggle ====== */
.theme-toggle {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: transparent;
  color: var(--text-dim);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .25s ease;
  flex-shrink: 0;
}

.theme-toggle:hover {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(108,92,231,.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ====== Top Nav ====== */
.top-nav {
  position: relative;
  z-index: 10;
  padding: 20px 0;
}

.top-nav .container {
  display: flex;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: opacity .2s;
}

.nav-logo:hover { opacity: .85; }

.nav-logo-icon {
  font-size: 1.5rem;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 4px 16px rgba(108,92,231,.3);
}

.nav-logo-text {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.5px;
}

.nav-logo-highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.top-nav .container {
  justify-content: space-between;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-back,
.nav-home {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  text-decoration: none;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  transition: all .25s ease;
}

.nav-back:hover,
.nav-home:hover {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(108,92,231,.08);
}

/* ====== Particles Canvas ====== */
#particles {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ====== Hero ====== */
.hero {
  position: relative;
  text-align: center;
  padding: 40px 24px 60px;
  overflow: hidden;
  z-index: 1;
}

.hero-glow {
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(108,92,231,.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content { position: relative; z-index: 2; }

.badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 999px;
  border: 1px solid rgba(108,92,231,.4);
  background: rgba(108,92,231,.08);
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .5px;
  margin-bottom: 24px;
  animation: pulse-border 2s ease-in-out infinite;
}

.badge-office {
  border-color: rgba(0,206,201,.4);
  background: rgba(0,206,201,.08);
  color: var(--accent2);
}

.badge-dev {
  border-color: rgba(108,92,231,.4);
  background: rgba(108,92,231,.08);
  color: var(--accent);
}

.badge-media {
  border-color: rgba(253,121,168,.4);
  background: rgba(253,121,168,.08);
  color: var(--accent3);
}

.badge-ai {
  border-color: rgba(255,215,0,.4);
  background: rgba(255,215,0,.08);
  color: var(--gold);
}

.hero-sub {
  padding: 30px 24px 50px;
}

@keyframes pulse-border {
  0%, 100% { border-color: rgba(108,92,231,.4); box-shadow: 0 0 0 0 rgba(108,92,231,.1); }
  50% { border-color: rgba(108,92,231,.8); box-shadow: 0 0 20px 4px rgba(108,92,231,.15); }
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 50%, var(--accent3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 600px;
  margin: 0 auto 40px;
}

.stats-bar {
  display: inline-flex;
  align-items: center;
  gap: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 20px 40px;
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.stat-num {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
}

.stat-divider {
  width: 1px; height: 40px;
  background: var(--border);
}

/* ====== Filter ====== */
.filter-section {
  position: relative;
  z-index: 100;
  padding: 16px 0;
  background: rgba(10,10,15,.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.filter-section .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-group-rank {
  display: flex;
  gap: 4px;
  background: rgba(30,30,46,.6);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
}

.filter-group-rank .filter-btn {
  border: none;
  padding: 6px 16px;
  font-size: 13px;
}

.filter-group-rank .filter-btn.active {
  box-shadow: 0 2px 12px rgba(108,92,231,.3);
}

.filter-btn {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all .25s ease;
  font-family: inherit;
}

.filter-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(108,92,231,.35);
}

.sort-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-label {
  font-size: 14px;
  color: var(--text-dim);
}

#sortSelect {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  outline: none;
  transition: border-color .2s;
}

#sortSelect:focus { border-color: var(--accent); }

/* ====== Ranking Grid ====== */
.ranking-section {
  padding: 60px 0;
  position: relative;
  z-index: 1;
}

.ranking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

/* ====== Skill Card ====== */
.skill-card {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 24px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all .35s cubic-bezier(.4,0,.2,1);
  cursor: default;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.skill-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.skill-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(108,92,231,.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .35s;
}

.skill-card:hover {
  border-color: rgba(108,92,231,.5);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(108,92,231,.12);
}

.skill-card:hover::before { opacity: 1; }

/* 前三名特殊效果 */
.skill-card[data-rank="1"] { border-color: rgba(255,215,0,.3); }
.skill-card[data-rank="1"]:hover { border-color: rgba(255,215,0,.6); box-shadow: 0 12px 40px rgba(255,215,0,.1); }
.skill-card[data-rank="2"] { border-color: rgba(192,192,192,.25); }
.skill-card[data-rank="2"]:hover { border-color: rgba(192,192,192,.5); }
.skill-card[data-rank="3"] { border-color: rgba(205,127,50,.25); }
.skill-card[data-rank="3"]:hover { border-color: rgba(205,127,50,.5); }

/* 排名序号 */
.rank-badge {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-size: 1.3rem;
  font-weight: 800;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.rank-badge.gold {
  background: linear-gradient(135deg, #ffd700 0%, #ff8c00 100%);
  color: #1a1000;
  box-shadow: 0 4px 20px rgba(255,215,0,.3);
}

.rank-badge.silver {
  background: linear-gradient(135deg, #e0e0e0 0%, #a0a0a0 100%);
  color: #1a1a1a;
  box-shadow: 0 4px 20px rgba(192,192,192,.25);
}

.rank-badge.bronze {
  background: linear-gradient(135deg, #cd7f32 0%, #a0522d 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(205,127,50,.25);
}

.rank-badge.normal {
  background: var(--border);
  color: var(--text-dim);
}

/* 信息区 */
.skill-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.skill-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.skill-icon {
  font-size: 1.6rem;
  width: 36px;
  text-align: center;
  flex-shrink: 0;
}

.skill-name {
  font-size: 1.15rem;
  font-weight: 700;
  white-space: nowrap;
}

.skill-name-en {
  font-size: .85rem;
  color: var(--text-dim);
  font-weight: 400;
}

.skill-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
}

.tag-office   { background: rgba(0,206,201,.12); color: var(--accent2); }
.tag-dev      { background: rgba(108,92,231,.12); color: var(--accent); }
.tag-media    { background: rgba(253,121,168,.12); color: var(--accent3); }
.tag-ai       { background: rgba(255,215,0,.1); color: var(--gold); }

.skill-desc {
  font-size: .9rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.skill-scene {
  font-size: .82rem;
  color: rgba(136,136,160,.7);
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.skill-scene::before {
  content: '💡';
  font-size: .75rem;
}

/* 数据指标区 */
.skill-metrics {
  display: flex;
  gap: 24px;
  align-items: center;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 70px;
}

.metric-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.metric-label {
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 500;
}

.metric-growth {
  color: #00b894;
  font-weight: 700;
}

.star-rating {
  color: #ffc107;
  font-size: .9rem;
  letter-spacing: 1px;
}

/* ====== Trend Section ====== */
.trend-section {
  padding: 40px 0 80px;
  position: relative;
  z-index: 1;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.section-subtitle {
  text-align: center;
  font-size: .95rem;
  color: var(--text-dim);
  margin-bottom: 40px;
}

/* ====== Category Section ====== */
.category-section {
  padding: 80px 0 20px;
  position: relative;
  z-index: 1;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.category-card {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  overflow: hidden;
  cursor: pointer;
  transition: all .4s cubic-bezier(.4,0,.2,1);
}

.category-card:hover {
  transform: translateY(-6px);
  border-color: rgba(108,92,231,.5);
  box-shadow: 0 20px 50px rgba(0,0,0,.3);
}

.category-card-glow {
  position: absolute;
  top: -60px; right: -60px;
  width: 180px; height: 180px;
  border-radius: 50%;
  opacity: .12;
  transition: opacity .4s;
  pointer-events: none;
}

.category-card:hover .category-card-glow { opacity: .22; }

.category-office .category-card-glow { background: radial-gradient(circle, var(--accent2), transparent 70%); }
.category-dev .category-card-glow    { background: radial-gradient(circle, var(--accent), transparent 70%); }
.category-media .category-card-glow  { background: radial-gradient(circle, var(--accent3), transparent 70%); }
.category-ai .category-card-glow     { background: radial-gradient(circle, var(--gold), transparent 70%); }

.category-office:hover { border-color: rgba(0,206,201,.45); }
.category-dev:hover    { border-color: rgba(108,92,231,.5); }
.category-media:hover  { border-color: rgba(253,121,168,.45); }
.category-ai:hover     { border-color: rgba(255,215,0,.35); }

.category-card-content {
  position: relative;
  z-index: 1;
  padding: 28px;
}

.category-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.category-card-icon {
  font-size: 2.2rem;
}

.category-card-count {
  font-size: 12px;
  color: var(--text-dim);
  background: rgba(255,255,255,.05);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
}

.category-card-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.category-card-desc {
  font-size: .85rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 16px;
}

.category-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.category-card-tags span {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--text-dim);
  font-weight: 500;
}

.category-office .category-card-tags span { border-color: rgba(0,206,201,.15); color: rgba(0,206,201,.8); }
.category-dev .category-card-tags span    { border-color: rgba(108,92,231,.15); color: rgba(108,92,231,.8); }
.category-media .category-card-tags span  { border-color: rgba(253,121,168,.15); color: rgba(253,121,168,.8); }
.category-ai .category-card-tags span     { border-color: rgba(255,215,0,.15); color: rgba(255,215,0,.8); }

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

.category-card-heat {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
}

.category-card-arrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  transition: transform .3s, color .3s;
}

.category-card:hover .category-card-arrow {
  transform: translateX(4px);
  color: var(--accent2);
}

.category-card.selected {
  border-color: var(--accent) !important;
  box-shadow: 0 0 30px rgba(108,92,231,.2);
}

.trend-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.trend-card {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all .3s ease;
}

.trend-card:hover {
  border-color: rgba(108,92,231,.4);
  transform: translateY(-4px);
}

.trend-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.trend-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.trend-card p {
  font-size: .88rem;
  color: var(--text-dim);
  margin-bottom: 18px;
  line-height: 1.6;
}

.trend-bar {
  height: 8px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}

.trend-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 99px;
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
  font-size: 0;
}

.trend-fill.animated {
  width: var(--fill);
}

/* ====== Detail Page ====== */
.detail-section {
  padding: 40px 0 60px;
  position: relative;
  z-index: 1;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
}

.detail-main {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.detail-hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.detail-hero-top {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
}

.detail-icon {
  font-size: 3.5rem;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  background: rgba(108,92,231,.08);
  border: 1px solid rgba(108,92,231,.2);
  flex-shrink: 0;
}

.detail-hero-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.detail-title {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -.5px;
}

.detail-name-en {
  font-size: .9rem;
  color: var(--text-dim);
  font-weight: 400;
}

.detail-desc {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 16px;
}

.detail-meta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.detail-meta-row span {
  font-size: 12px;
  color: var(--text-dim);
  padding: 4px 12px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.detail-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
}

.detail-block-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.detail-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.detail-feature-list li {
  font-size: .92rem;
  color: var(--text-dim);
  line-height: 1.6;
  padding-left: 20px;
  position: relative;
}

.detail-feature-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.detail-feature-list li strong {
  color: var(--text);
  font-weight: 600;
}

.feature-sep {
  color: var(--text-dim);
  opacity: .5;
}

.detail-scene-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-scene-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: rgba(108,92,231,.04);
  border: 1px solid rgba(108,92,231,.1);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.scene-num {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.detail-reviews {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.review-card {
  padding: 18px 20px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color .25s;
}

.review-card:hover {
  border-color: rgba(108,92,231,.3);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.review-avatar {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.review-user {
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
}

.review-stars {
  font-size: .85rem;
  color: #ffc107;
  margin-left: auto;
  letter-spacing: 1px;
}

.review-text {
  font-size: .88rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.review-card.review-pending {
  border-style: dashed;
  border-color: rgba(108,92,231,.4);
  position: relative;
}

.review-pending-badge {
  display: inline-block;
  font-size: .7rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(253,121,168,.12);
  color: var(--accent3);
  margin-left: auto;
  white-space: nowrap;
}

.review-time {
  font-size: .75rem;
  color: var(--text-dim);
  opacity: .6;
  margin-top: 6px;
}

/* ====== User Review Form ====== */
.review-form-wrap {
  margin-top: 20px;
  padding: 20px 24px;
  background: rgba(108,92,231,.04);
  border: 1px solid rgba(108,92,231,.15);
  border-radius: var(--radius-sm);
}

.review-form-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 16px;
}

.review-form-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.review-form-rating-label {
  font-size: .88rem;
  color: var(--text-dim);
  flex-shrink: 0;
}

.star-picker {
  display: flex;
  gap: 4px;
}

.star-picker span {
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--border);
  transition: color .15s, transform .15s;
  user-select: none;
}

.star-picker span.active,
.star-picker span.hover {
  color: #ffc107;
}

.star-picker span:hover {
  transform: scale(1.2);
}

.review-form-name {
  width: 100%;
  max-width: 260px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-size: .88rem;
  font-family: inherit;
  outline: none;
  margin-bottom: 12px;
  transition: border-color .25s;
}

.review-form-name:focus {
  border-color: var(--accent);
}

.review-form-textarea {
  width: 100%;
  min-height: 80px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-size: .88rem;
  font-family: inherit;
  outline: none;
  resize: vertical;
  line-height: 1.6;
  transition: border-color .25s;
}

.review-form-textarea:focus {
  border-color: var(--accent);
}

.review-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
}

.review-form-hint {
  font-size: .78rem;
  color: var(--text-dim);
  opacity: .7;
}

.review-submit-btn {
  padding: 8px 24px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .2s, transform .2s;
}

.review-submit-btn:hover {
  opacity: .9;
  transform: translateY(-1px);
}

.review-submit-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none;
}

.review-form-msg {
  font-size: .82rem;
  margin-top: 10px;
  display: none;
}

.review-form-msg.success {
  display: block;
  color: #00b894;
}

.review-form-msg.error {
  display: block;
  color: var(--accent3);
}

[data-theme="light"] .review-form-wrap {
  background: rgba(108,92,231,.03);
  border-color: rgba(108,92,231,.12);
}

[data-theme="light"] .review-form-name,
[data-theme="light"] .review-form-textarea {
  background: var(--bg-card);
  border-color: var(--border);
}

/* ====== Detail Sidebar ====== */
.detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 80px;
}

.sidebar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.sidebar-download {
  border-color: rgba(108,92,231,.3);
}

.download-btn {
  width: 100%;
  padding: 14px 20px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all .3s ease;
  font-family: inherit;
  margin-bottom: 16px;
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108,92,231,.35);
}

.download-btn:disabled {
  cursor: default;
  opacity: .8;
}

.download-btn:disabled:hover {
  transform: none;
  box-shadow: none;
}

.download-btn-done {
  background: linear-gradient(135deg, #00b894, #00cec9) !important;
}

.download-btn-icon {
  font-size: 1.1rem;
}

.download-cmd {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(0,0,0,.3);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 10px;
}

.download-cmd code {
  font-size: .82rem;
  color: var(--accent2);
  font-family: 'Courier New', monospace;
  flex: 1;
  overflow-x: auto;
  white-space: nowrap;
}

.copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: .9rem;
  padding: 2px 4px;
  border-radius: 4px;
  transition: background .2s;
}

.copy-btn:hover {
  background: rgba(255,255,255,.08);
}

.download-hint {
  font-size: .78rem;
  color: var(--text-dim);
  text-align: center;
}

.sidebar-title {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}

.sidebar-stats {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sidebar-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sidebar-stat-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.sidebar-stat-label {
  font-size: .82rem;
  color: var(--text-dim);
}

.sidebar-info-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .88rem;
}

.sidebar-info-label {
  color: var(--text-dim);
}

.sidebar-info-item span:last-child {
  color: var(--text);
  font-weight: 500;
}

.sidebar-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.sidebar-tag {
  font-size: .8rem;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(108,92,231,.08);
  border: 1px solid rgba(108,92,231,.2);
  color: var(--accent);
  font-weight: 500;
}

/* Detail empty state */
.detail-empty {
  text-align: center;
  padding: 100px 20px;
}

.detail-empty-icon {
  font-size: 4rem;
  display: block;
  margin-bottom: 20px;
}

.detail-empty h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.detail-empty p {
  color: var(--text-dim);
}

.detail-empty a {
  color: var(--accent);
  text-decoration: none;
}

.detail-empty a:hover {
  text-decoration: underline;
}

/* Clickable skill card */
.skill-card.clickable {
  cursor: pointer;
}

/* ====== Security ====== */
.security-section {
  padding: 0 0 80px;
  position: relative;
  z-index: 1;
}

.security-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 32px;
  background: rgba(253,121,168,.05);
  border: 1px solid rgba(253,121,168,.2);
  border-radius: var(--radius);
}

.security-icon { font-size: 2.2rem; flex-shrink: 0; }

.security-text h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--accent3);
}

.security-text p {
  font-size: .88rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ====== Footer ====== */
.footer {
  text-align: center;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.footer p {
  font-size: .82rem;
  color: var(--text-dim);
}

.footer .footer-desc {
  font-size: .75rem;
  color: var(--text-dim);
  opacity: .6;
  margin-top: 6px;
}

/* ====== Responsive ====== */
@media (max-width: 768px) {
  .skill-card {
    grid-template-columns: 48px 1fr;
    gap: 16px;
    padding: 18px 20px;
  }

  .skill-metrics {
    grid-column: 1 / -1;
    justify-content: flex-start;
    gap: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
  }

  .stats-bar {
    flex-direction: column;
    gap: 16px;
    padding: 20px 32px;
  }

  .stat-divider {
    width: 40px; height: 1px;
  }

  .filter-section .container,
  .sort-section .container {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-bar { justify-content: center; }

  .rank-tabs {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .rank-tab {
    padding: 16px 20px;
  }

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

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-sidebar {
    position: static;
  }
}

@media (max-width: 480px) {
  .hero { padding: 70px 16px 40px; }

  .skill-header { flex-direction: column; align-items: flex-start; gap: 6px; }

  .skill-metrics { flex-wrap: wrap; }

  .detail-hero-top {
    flex-direction: column;
    text-align: center;
  }

  .detail-hero-info {
    align-items: center;
  }

  .detail-meta-row {
    justify-content: center;
  }
}