/* PC AI 智能分析 · 黑金 + 科技紫异形卡片 */
.pc-ai-page {
  --h-bg: #080808;
  --h-card: #141414;
  --h-gold: #d4af37;
  --h-gold-light: #f5d76e;
  --h-text: #f5efe4;
  --h-muted: #8d877e;
  --h-line: rgba(255, 255, 255, 0.08);
  --ai-accent: #9c7cf0;
  --ai-accent-light: #c4b5fd;
}

body.pc-app.pc-ai-page {
  background: var(--h-bg);
  color: var(--h-text);
}

.pc-ai-page .pc-main {
  background: var(--h-bg);
}

.pc-ai-page .pc-content {
  padding-top: 18px;
  padding-bottom: 28px;
}

.pc-ai-page .pc-page-header {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--h-line);
}

.pc-ai-page .pc-page-title { color: var(--h-text); }
.pc-ai-page .pc-page-sub { color: var(--h-muted); }

.pc-ai-page .ai-main { max-width: none; }

/* 顶部横幅 */
.pc-ai-page .ai-hero {
  position: relative;
  overflow: hidden;
  padding: 22px 24px;
  margin-bottom: 16px;
  border-radius: 20px 20px 20px 6px;
  background:
    var(--pc-ai-hero-bg, none) right center / cover no-repeat,
    linear-gradient(135deg, #1a1430 0%, #12101c 45%, #0e0e12 100%);
  border: 1px solid rgba(156, 124, 240, 0.24);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  color: var(--h-text);
}

.pc-ai-page .ai-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 8, 8, 0.9) 0%, rgba(8, 8, 8, 0.55) 60%, rgba(8, 8, 8, 0.15) 100%);
  pointer-events: none;
}

.pc-ai-page .ai-hero > * {
  position: relative;
  z-index: 1;
}

.pc-ai-page .ai-hero-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pc-ai-page .ai-hero-ico {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px 16px 16px 4px;
  background: rgba(156, 124, 240, 0.14);
  border: 1px solid rgba(156, 124, 240, 0.28);
}

.pc-ai-page .ai-hero-ico svg {
  width: 36px;
  height: 36px;
  display: block;
}

.pc-ai-page .ai-kicker {
  display: block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--ai-accent-light);
  margin-bottom: 4px;
}

.pc-ai-page .ai-hero-copy h2 {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 800;
  color: var(--h-text);
}

.pc-ai-page .ai-sync-tag {
  margin: 0;
  font-size: 12px;
  color: var(--h-muted);
}

.pc-ai-page .ai-sync-tag i {
  color: #81c784;
  margin-right: 4px;
}

.pc-ai-page .ai-refresh {
  margin-left: auto;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px 12px 12px 4px;
  border: 1px solid rgba(156, 124, 240, 0.35);
  background: rgba(156, 124, 240, 0.12);
  color: var(--ai-accent-light);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.pc-ai-page .ai-refresh:hover {
  background: rgba(156, 124, 240, 0.22);
  border-color: rgba(156, 124, 240, 0.5);
}

.pc-ai-page .ai-last {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px 14px 14px 4px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--h-line);
}

.pc-ai-page .ai-last-ball {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 72px;
  border-radius: 14px 14px 14px 4px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.pc-ai-page .ai-last-ball b { font-size: 20px; color: #fff; }
.pc-ai-page .ai-last-ball small { font-size: 11px; color: rgba(255, 255, 255, 0.75); }
.pc-ai-page .ai-last-ball.is-red { background: rgba(211, 47, 47, 0.35); border-color: rgba(211, 47, 47, 0.45); }
.pc-ai-page .ai-last-ball.is-blue { background: rgba(30, 136, 229, 0.35); border-color: rgba(30, 136, 229, 0.45); }
.pc-ai-page .ai-last-ball.is-green { background: rgba(67, 160, 71, 0.35); border-color: rgba(67, 160, 71, 0.45); }

.pc-ai-page .ai-last strong {
  display: block;
  font-size: 14px;
  color: var(--h-gold-light);
  margin-bottom: 4px;
}

.pc-ai-page .ai-last p,
.pc-ai-page .ai-hero-empty {
  margin: 0;
  font-size: 12px;
  color: var(--h-muted);
  line-height: 1.5;
}

/* KPI */
.pc-ai-page .ai-kpi {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.pc-ai-page .ai-kpi-item {
  position: relative;
  padding: 16px 18px;
  border-radius: 16px 16px 16px 4px;
  background: linear-gradient(155deg, #1c1816 0%, #121212 100%);
  border: 1px solid rgba(212, 175, 55, 0.14);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.pc-ai-page .ai-kpi-item em {
  display: block;
  font-style: normal;
  font-size: 11px;
  color: var(--h-muted);
}

.pc-ai-page .ai-kpi-item b {
  display: block;
  font-size: 22px;
  font-weight: 800;
  margin: 6px 0 4px;
  color: var(--h-gold-light);
}

.pc-ai-page .ai-kpi-item span {
  font-size: 11px;
  color: #7a746c;
}

.pc-ai-page .ai-kpi-item.is-accent {
  background: linear-gradient(155deg, rgba(156, 124, 240, 0.18) 0%, #16141c 100%);
  border-color: rgba(156, 124, 240, 0.28);
}

.pc-ai-page .ai-kpi-item.is-accent b {
  color: var(--ai-accent-light);
}

/* 异形卡片 */
.pc-ai-page .ai-card {
  position: relative;
  margin-bottom: 16px;
  border-radius: 20px 20px 20px 6px;
  background: linear-gradient(155deg, #1c1816 0%, #121212 48%, #101010 100%);
  border: 1px solid rgba(212, 175, 55, 0.14);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
  overflow: hidden;
}

.pc-ai-page .ai-chart-card {
  border-color: rgba(156, 124, 240, 0.2);
}

.pc-ai-page .ai-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--h-line);
  background: rgba(255, 255, 255, 0.02);
}

.pc-ai-page .ai-card-head strong {
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--h-text);
}

.pc-ai-page .ai-card-head strong i {
  color: var(--ai-accent-light);
}

.pc-ai-page .ai-card-head span {
  font-size: 12px;
  color: var(--h-muted);
}

/* 图表 Tab */
.pc-ai-page .ai-chart-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 20px 0;
}

.pc-ai-page .ai-chart-tabs button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  padding: 0 16px;
  box-sizing: border-box;
  border-radius: 12px 12px 12px 4px;
  border: 1px solid rgba(212, 175, 55, 0.18);
  background: var(--h-card);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  color: #cfc8bc;
  cursor: pointer;
  transition: all 0.15s;
}

.pc-ai-page .ai-chart-tabs button:hover {
  color: var(--h-gold-light);
  border-color: rgba(212, 175, 55, 0.35);
}

.pc-ai-page .ai-chart-tabs button.is-on {
  color: #1a1200;
  background: linear-gradient(135deg, #f5d76e, #d4af37);
  border-color: rgba(212, 175, 55, 0.55);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
}

.pc-ai-page .ai-chart-panel {
  display: none;
  padding: 16px 20px;
}

.pc-ai-page .ai-chart-panel.is-on {
  display: block;
}

.pc-ai-page .ai-chart-donut-wrap {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 16px;
  align-items: center;
}

.pc-ai-page .ai-mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 0 20px 16px;
}

.pc-ai-page .ai-mini-stats div {
  padding: 12px;
  border-radius: 12px 12px 12px 4px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--h-line);
  text-align: center;
}

.pc-ai-page .ai-mini-stats em {
  display: block;
  font-style: normal;
  font-size: 11px;
  color: var(--h-muted);
}

.pc-ai-page .ai-mini-stats b {
  font-size: 16px;
  font-weight: 800;
  color: var(--h-gold-light);
}

/* 模型设置 */
.pc-ai-page .ai-set-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 16px 20px;
}

.pc-ai-page .ai-set-row label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--h-muted);
}

.pc-ai-page .ai-set-row select {
  height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: 10px 10px 10px 2px;
  background: #141414;
  color: var(--h-text);
  min-width: 140px;
}

.pc-ai-page .ai-hint {
  margin: 0;
  padding: 0 20px 16px;
  font-size: 12px;
  color: var(--h-muted);
  line-height: 1.6;
}

/* 推荐区 */
.pc-ai-page .ai-reco-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.pc-ai-page .ai-zodiacs,
.pc-ai-page .ai-balls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 20px;
}

.pc-ai-page .ai-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px 12px;
  border-radius: 10px 10px 10px 2px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--h-line);
  font-size: 13px;
  font-weight: 600;
  color: #cfc8bc;
}

.pc-ai-page .ai-pill.is-on {
  background: rgba(156, 124, 240, 0.18);
  border-color: rgba(156, 124, 240, 0.35);
  color: var(--ai-accent-light);
}

.pc-ai-page .ai-ball {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 56px;
  border-radius: 12px 12px 12px 4px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--h-line);
  font-size: 13px;
  font-weight: 700;
  color: #cfc8bc;
}

.pc-ai-page .ai-ball.is-red { background: rgba(211, 47, 47, 0.25); border-color: rgba(211, 47, 47, 0.4); color: #ffcdd2; }
.pc-ai-page .ai-ball.is-blue { background: rgba(30, 136, 229, 0.25); border-color: rgba(30, 136, 229, 0.4); color: #bbdefb; }
.pc-ai-page .ai-ball.is-green { background: rgba(67, 160, 71, 0.25); border-color: rgba(67, 160, 71, 0.4); color: #c8e6c9; }
.pc-ai-page .ai-ball.is-top { box-shadow: 0 0 0 2px var(--h-gold); }

.pc-ai-page .ai-zodiac-img { width: 20px; height: 20px; }

.pc-ai-page .ai-rate {
  padding: 0 20px 12px;
  font-size: 12px;
  color: var(--h-muted);
}

.pc-ai-page .ai-rate-line b {
  display: block;
  margin-bottom: 4px;
  color: var(--h-gold-light);
}

.pc-ai-page .ai-bars {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.pc-ai-page .ai-bars div { flex: 1; }

.pc-ai-page .ai-bars i {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--h-gold), var(--ai-accent));
}

.pc-ai-page .ai-bars em {
  font-size: 10px;
  color: var(--h-muted);
  font-style: normal;
}

.pc-ai-page .ai-table-wrap {
  padding: 0 20px 16px;
  overflow-x: auto;
}

.pc-ai-page .ai-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.pc-ai-page .ai-table th {
  padding: 10px;
  text-align: left;
  color: var(--h-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--h-line);
  background: rgba(0, 0, 0, 0.18);
}

.pc-ai-page .ai-table td {
  padding: 10px;
  border-bottom: 1px solid var(--h-line);
  color: #cfc8bc;
}

.pc-ai-page .ai-table tr.is-pick {
  background: rgba(212, 175, 55, 0.08);
}

.pc-ai-page .ai-table tr.is-pick td {
  color: var(--h-gold-light);
}

.pc-ai-page .ai-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 30px;
  padding: 0 14px;
  border-radius: 10px 10px 10px 2px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: rgba(212, 175, 55, 0.1);
  font-size: 12px;
  font-weight: 600;
  color: var(--h-gold-light);
  cursor: pointer;
  transition: background 0.15s;
}

.pc-ai-page .ai-copy:hover {
  background: rgba(212, 175, 55, 0.18);
}

.pc-ai-page .ai-foot {
  margin: 0;
  padding: 0 20px 16px;
  font-size: 11px;
  color: #7a746c;
  line-height: 1.5;
}

.pc-ai-page .ai-empty {
  padding: 20px;
  color: var(--h-muted);
  font-size: 13px;
}

.pc-ai-page .ai-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px;
  background: rgba(20, 20, 20, 0.94);
  color: var(--h-gold-light);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 999px;
  font-size: 13px;
  z-index: 999;
}

.pc-ai-page .ai-wave-legend {
  font-size: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--h-muted);
}

.pc-ai-page .ai-wave-legend li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

@media (max-width: 1100px) {
  .pc-ai-page .ai-reco-row,
  .pc-ai-page .ai-kpi {
    grid-template-columns: 1fr 1fr;
  }

  .pc-ai-page .ai-chart-donut-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .pc-ai-page .ai-kpi,
  .pc-ai-page .ai-reco-row {
    grid-template-columns: 1fr;
  }

  .pc-ai-page .ai-hero-row {
    flex-wrap: wrap;
  }

  .pc-ai-page .ai-refresh {
    margin-left: 0;
  }
}