/* ═══════════ 夜遇AI 卡库镜像 · 样式（复刻 yeyuai.net 碳金主题） ═══════════ */
@font-face {
  font-family: Gantari;
  src: url(fonts/gantari.woff2) format("woff2");
  font-weight: 400 800;
  font-display: swap;
}

:root {
  --v2-bg-primary: #282828;
  --v2-bg-secondary: #3C3836;
  --v2-bg-tertiary: #504945;
  --v2-bg-card: #232221;
  --v2-bg-hover: rgba(235, 219, 178, 0.08);
  --v2-text-primary: #EBDBB2;
  --v2-text-secondary: #BDAE93;
  --v2-text-tertiary: #A89984;
  --v2-text-inverse: #282828;
  --v2-text-link: #FABD2F;
  --v2-border-primary: rgba(235, 219, 178, 0.14);
  --v2-gradient-primary: linear-gradient(135deg, #FABD2F 0%, #D79921 100%);
  --v2-badge-green: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --v2-heat: #FE8019;
  --v2-card-shadow: 0 0 0 0.5px rgba(255, 255, 255, 0.06), 0 2px 8px rgba(0, 0, 0, 0.06);
  --v2-card-shadow-hover: 0 0 0 0.5px rgba(255, 255, 255, 0.09), 0 6px 18px rgba(0, 0, 0, 0.28);
}

* , *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Gantari, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Microsoft YaHei", "Hiragino Sans GB", Helvetica, Arial, sans-serif;
  background: var(--v2-bg-primary);
  color: var(--v2-text-primary);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button { font-family: inherit; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--v2-bg-tertiary); border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }

/* ───────── 布局：左侧栏 + 主区 ───────── */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 216px;
  flex: 0 0 216px;
  background: var(--v2-bg-primary);
  border-right: 1px solid var(--v2-border-primary);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.logo { display: flex; align-items: center; gap: 4px; padding: 4px 8px; font-size: 22px; font-weight: 700; letter-spacing: 0.5px; }
.logo .zh { color: var(--v2-text-primary); }
.logo .ai { background: var(--v2-gradient-primary); -webkit-background-clip: text; background-clip: text; color: transparent; }

.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 9px;
  color: var(--v2-text-secondary); font-size: 14px;
}
.nav a:hover { background: var(--v2-bg-hover); color: var(--v2-text-primary); }
.nav a.active { background: var(--v2-bg-hover); color: var(--v2-text-primary); font-weight: 600; }
.nav .badge { margin-left: auto; font-size: 10px; padding: 1px 6px; border-radius: 999px; background: var(--v2-badge-green); color: #fff; }
.nav .ico { width: 18px; text-align: center; opacity: 0.9; }

.guest-box {
  display: flex; align-items: center; gap: 10px;
  padding: 10px; border-radius: 10px; background: var(--v2-bg-card);
  box-shadow: var(--v2-card-shadow);
}
.guest-box .avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--v2-bg-tertiary); display: flex; align-items: center; justify-content: center;
  font-size: 15px; color: var(--v2-text-secondary);
}
.guest-box .meta { display: flex; flex-direction: column; line-height: 1.3; }
.guest-box .meta b { font-size: 13px; color: var(--v2-text-primary); font-weight: 600; }
.guest-box .meta span { font-size: 11px; color: var(--v2-text-tertiary); }

.side-links { display: flex; gap: 6px; }
.side-links a { flex: 1; text-align: center; font-size: 12px; color: var(--v2-text-secondary); padding: 7px 0; border-radius: 8px; background: var(--v2-bg-card); }
.side-links a:hover { background: var(--v2-bg-hover); color: var(--v2-text-primary); }

.side-toggles { display: flex; flex-wrap: wrap; gap: 6px; }
.tg-btn {
  font-size: 11.5px; padding: 5px 9px; border-radius: 8px;
  border: 1px solid var(--v2-border-primary); background: transparent;
  color: var(--v2-text-secondary); cursor: pointer;
}
.tg-btn:hover { background: var(--v2-bg-hover); color: var(--v2-text-primary); }
.tg-btn.on { background: var(--v2-bg-hover); color: var(--v2-text-primary); border-color: var(--v2-text-tertiary); }
.side-note { margin-top: auto; font-size: 10.5px; color: var(--v2-text-tertiary); line-height: 1.5; padding: 0 6px; }

/* ───────── 主区 ───────── */
.main { flex: 1; min-width: 0; padding: 16px 22px 60px; }

.rank-tabs { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.rank-tabs button.tab {
  font-size: 13.5px; padding: 6px 13px; border-radius: 999px;
  border: 1px solid transparent; background: transparent; color: var(--v2-text-secondary); cursor: pointer;
}
.rank-tabs button.tab:hover { background: var(--v2-bg-hover); color: var(--v2-text-primary); }
.rank-tabs button.tab.active {
  background: var(--v2-bg-hover); color: var(--v2-text-primary);
  border-color: var(--v2-border-primary); font-weight: 600;
}
.rank-tabs .spacer { flex: 1; }

.searchbar { display: flex; gap: 8px; margin-bottom: 14px; }
.searchbar input {
  flex: 1; padding: 10px 14px; border-radius: 10px;
  border: 1px solid var(--v2-border-primary); background: var(--v2-bg-card);
  color: var(--v2-text-primary); font-size: 14px; outline: none;
}
.searchbar input::placeholder { color: var(--v2-text-tertiary); }
.searchbar input:focus { border-color: var(--v2-text-tertiary); }
.searchbar select {
  padding: 10px 10px; border-radius: 10px; border: 1px solid var(--v2-border-primary);
  background: var(--v2-bg-card); color: var(--v2-text-secondary); font-size: 13px; outline: none;
}

.hero {
  border-radius: 14px; padding: 22px 26px; margin-bottom: 18px;
  background: var(--v2-bg-card); box-shadow: var(--v2-card-shadow);
  display: flex; align-items: center; gap: 18px;
}
.hero .big { font-size: 24px; font-weight: 700; }
.hero .big em { font-style: normal; background: var(--v2-gradient-primary); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .sub { color: var(--v2-text-secondary); font-size: 13.5px; margin-top: 4px; }
.hero .stats { margin-left: auto; display: flex; gap: 22px; text-align: center; }
.hero .stats b { display: block; font-size: 20px; color: var(--v2-text-primary); }
.hero .stats span { font-size: 11.5px; color: var(--v2-text-tertiary); }

.result-line { font-size: 12.5px; color: var(--v2-text-tertiary); margin: 0 2px 10px; display: flex; align-items: center; gap: 10px; }
.result-line b { color: var(--v2-text-secondary); font-weight: 600; }

/* ───────── 卡片网格 ───────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.card {
  background: var(--v2-bg-card);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  box-shadow: var(--v2-card-shadow);
  transition: box-shadow 0.2s;
  color: inherit;
}
.card:hover { box-shadow: var(--v2-card-shadow-hover); }
.card .cover { position: relative; width: 100%; aspect-ratio: 4 / 3; background: var(--v2-bg-tertiary); overflow: hidden; }
.card .cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.card:hover .cover img { transform: scale(1.05); }
.card .cover .noimg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--v2-text-tertiary); font-size: 12px; }

.promo-badge {
  position: absolute; top: 8px; left: 8px; z-index: 3;
  font-size: 11px; line-height: 1; padding: 4px 8px; border-radius: 6px;
  background: var(--v2-badge-green); color: #fff; font-weight: 500;
}
.heat-badge {
  position: absolute; top: 8px; right: 8px; z-index: 3;
  font-size: 11px; padding: 4px 8px; border-radius: 6px;
  background: rgba(40, 40, 40, 0.8); color: #fff;
  display: inline-flex; align-items: center; gap: 3px;
}
.heat-badge .flame { color: var(--v2-heat); }

.card-body { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 0; }
.card-title {
  font-size: 15px; font-weight: 600; line-height: 1.35; color: var(--v2-text-primary);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  word-break: break-word;
}
.card-sum {
  font-size: 12.5px; color: var(--v2-text-secondary); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  word-break: break-word; min-height: 38px;
}
.card-stats { display: flex; flex-wrap: wrap; gap: 2px 12px; font-size: 11px; color: var(--v2-text-tertiary); }
.card-stats span b { color: var(--v2-text-secondary); font-weight: 500; margin-left: 3px; }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 7px; }
.author { font-size: 12px; color: var(--v2-text-secondary); display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.author .dot {
  width: 18px; height: 18px; border-radius: 50%; flex: 0 0 18px;
  background: var(--v2-bg-tertiary); color: var(--v2-text-secondary);
  display: inline-flex; align-items: center; justify-content: center; font-size: 10px;
}
.author .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dl-btn {
  font-size: 11px; padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--v2-border-primary); color: var(--v2-text-secondary);
  background: transparent; cursor: pointer; white-space: nowrap;
}
.dl-btn:hover { background: var(--v2-bg-hover); color: var(--v2-text-primary); }
.tag-mini { font-size: 10px; padding: 1px 6px; border-radius: 5px; background: var(--v2-bg-hover); color: var(--v2-text-tertiary); }

.load-more { text-align: center; padding: 26px 0 10px; color: var(--v2-text-tertiary); font-size: 13px; }

/* 隐藏图片模式 */
body.hide-images img { visibility: hidden; }
body.hide-images .cover::after {
  content: "已隐藏"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: var(--v2-text-tertiary); font-size: 12px; background: var(--v2-bg-tertiary);
}

/* ───────── 卡片详情页 ───────── */
.detail-wrap { max-width: 1240px; margin: 0 auto; }
.back-line { margin-bottom: 12px; font-size: 13px; }
.back-line a { color: var(--v2-text-secondary); }
.back-line a:hover { color: var(--v2-text-link); }

.detail-hero {
  display: flex; gap: 22px; padding: 20px; border-radius: 14px;
  background: var(--v2-bg-card); box-shadow: var(--v2-card-shadow); margin-bottom: 16px;
}
.detail-hero .cv { width: 300px; flex: 0 0 300px; }
.detail-hero .cv img { width: 100%; border-radius: 10px; display: block; }
.detail-hero .info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.detail-hero h1 { margin: 0; font-size: 22px; line-height: 1.35; font-weight: 700; }
.detail-hero .zh-author { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--v2-text-secondary); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 11.5px; padding: 3px 9px; border-radius: 999px; background: var(--v2-bg-hover); color: var(--v2-text-secondary); }
.chip.gold { background: rgba(250, 189, 47, 0.14); color: var(--v2-text-link); }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.stat-box { background: var(--v2-bg-secondary); border-radius: 9px; padding: 8px 10px; }
.stat-box b { display: block; font-size: 15px; }
.stat-box span { font-size: 11px; color: var(--v2-text-tertiary); }

.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.btn {
  font-size: 13px; padding: 8px 16px; border-radius: 9px; cursor: pointer;
  border: 1px solid var(--v2-border-primary); background: transparent; color: var(--v2-text-primary);
}
.btn:hover { background: var(--v2-bg-hover); }
.btn.primary { background: var(--v2-gradient-primary); color: #282828; border: 0; font-weight: 600; }
.btn.small { font-size: 11.5px; padding: 5px 11px; }

.panel { background: var(--v2-bg-card); border-radius: 14px; padding: 18px 20px; box-shadow: var(--v2-card-shadow); margin-bottom: 14px; }
.panel h2 { margin: 0 0 12px; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.panel h2 .cnt { font-size: 11.5px; color: var(--v2-text-tertiary); font-weight: 400; }
.panel .hint { font-size: 12px; color: var(--v2-text-tertiary); margin: -6px 0 10px; }

#desc-frame { width: 100%; border: 0; border-radius: 10px; background: transparent; min-height: 420px; display: block; }
#desc-frame-wrap { position: relative; }
.frame-title { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.frame-title .url { font-size: 11px; color: var(--v2-text-tertiary); }

.open-text { white-space: pre-wrap; word-break: break-word; font-size: 13.5px; color: var(--v2-text-secondary); line-height: 1.65; max-height: 420px; overflow: auto; padding-right: 6px; }

.wb-item { border: 1px solid var(--v2-border-primary); border-radius: 10px; margin-bottom: 8px; overflow: hidden; }
.wb-head { display: flex; align-items: center; gap: 8px; padding: 8px 12px; cursor: pointer; background: var(--v2-bg-secondary); font-size: 13px; }
.wb-head .n { font-size: 11px; color: var(--v2-text-tertiary); min-width: 26px; }
.wb-head .t { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wb-head .cr { margin-left: auto; font-size: 10.5px; color: var(--v2-text-tertiary); }
.wb-body { display: none; padding: 10px 12px; font-size: 12.5px; color: var(--v2-text-secondary); white-space: pre-wrap; word-break: break-word; border-top: 1px solid var(--v2-border-primary); }
.wb-item.open .wb-body { display: block; }

.raw-json { background: var(--v2-bg-secondary); border-radius: 10px; padding: 12px; font-size: 12px; overflow: auto; max-height: 400px; color: var(--v2-text-secondary); }
details.raw-details { margin-top: 10px; }
details.raw-details summary { cursor: pointer; font-size: 12.5px; color: var(--v2-text-tertiary); margin-bottom: 6px; }

.footer-note { text-align: center; color: var(--v2-text-tertiary); font-size: 12px; padding: 30px 0 10px; }

.empty { text-align: center; color: var(--v2-text-tertiary); padding: 60px 0; font-size: 14px; }

/* 详情页右侧聊天占位（保持原作布局观感） */
.chat-mock { border-radius: 14px; background: var(--v2-bg-card); box-shadow: var(--v2-card-shadow); display: flex; flex-direction: column; min-height: 480px; }
.chat-mock .msgs { flex: 1; display: flex; align-items: center; justify-content: center; color: var(--v2-text-tertiary); font-size: 13px; text-align: center; padding: 30px; line-height: 1.8; }
.chat-mock .input-mock { margin: 12px; border: 1px solid var(--v2-border-primary); border-radius: 12px; padding: 12px 14px; color: var(--v2-text-tertiary); font-size: 13px; }

/* ── 详情页两栏布局 ── */
.detail-grid { display: grid; grid-template-columns: 1fr 360px; gap: 16px; align-items: start; }
.d-right { position: sticky; top: 14px; display: flex; flex-direction: column; gap: 14px; }
.dl-list { display: flex; flex-direction: column; gap: 8px; }
.dl-list .dl-big { text-align: left; }
@media (max-width: 1100px) { .detail-grid { grid-template-columns: 1fr; } .d-right { position: static; } }

@media (max-width: 960px) {
  .sidebar { display: none; }
  .main { padding: 12px; }
  .grid { grid-template-columns: 1fr; gap: 14px; }
  .detail-hero { flex-direction: column; }
  .detail-hero .cv { width: 100%; flex: auto; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .hero .stats { display: none; }
}