/* ============================================================
   剪辑导航 jianji1.com · 样式表
   想加网站请改 data.json，本文件一般不需要动
   ============================================================ */

/* ---------- 主题变量 ---------- */
:root {
  --radius: 16px;
  --grad-a: #fb923c;   /* 品牌渐变起色（橙） */
  --grad-b: #f43f5e;   /* 品牌渐变中色（玫红） */
  --grad-c: #d946ef;   /* 品牌渐变终色（紫红） */
}

html.dark {
  --bg: #0b0b10;
  --bg-soft: rgba(19, 19, 25, 0.85);
  --card: rgba(24, 24, 27, 0.7);
  --border: #26262d;
  --border-strong: rgba(249, 115, 22, 0.4);
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --faint: #6b6b76;
  --topbar-bg: rgba(11, 11, 16, 0.9);
  --tag-free: #34d399;
  --tag-partial: #2dd4bf;
  --tag-paid: #fbbf24;
  --tag-cn: #fb7185;
  --tag-ai: #e879f9;
  --tag-open: #a8a29e;
  --tag-bg: rgba(255, 255, 255, 0.05);
}

html:not(.dark) {
  --bg: #fafafa;
  --bg-soft: rgba(255, 255, 255, 0.9);
  --card: #ffffff;
  --border: #e4e4e7;
  --border-strong: #fdba74;
  --text: #18181b;
  --muted: #71717a;
  --faint: #a1a1aa;
  --topbar-bg: rgba(250, 250, 250, 0.9);
  --tag-free: #059669;
  --tag-partial: #0d9488;
  --tag-paid: #d97706;
  --tag-cn: #e11d48;
  --tag-ai: #c026d3;
  --tag-open: #78716c;
  --tag-bg: rgba(0, 0, 0, 0.03);
}

/* ---------- 基础 ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
    "Segoe UI", Roboto, "Noto Sans SC", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background 0.25s, color 0.25s;
}

.app { min-height: 100vh; display: flex; flex-direction: column; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ---------- 顶部栏 ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: var(--topbar-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1152px; margin: 0 auto; padding: 0 16px;
  height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-logo {
  width: 36px; height: 36px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b), var(--grad-c));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px rgba(244, 63, 94, 0.25);
}
.brand-logo svg { width: 18px; height: 18px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.brand-text b { font-size: 16px; letter-spacing: 0.5px; }
.brand-text small { font-size: 11px; color: var(--faint); }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.topbar-tip { font-size: 12px; color: var(--faint); }
.icon-btn {
  width: 40px; height: 40px; border-radius: 12px; font-size: 17px;
  border: 1px solid var(--border); background: var(--card);
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.2s, transform 0.2s;
}
.icon-btn:hover { border-color: var(--border-strong); transform: translateY(-1px); }

/* ---------- 搜索区 ---------- */
.hero { position: relative; overflow: hidden; text-align: center; padding: 56px 16px 40px; }
.hero::before {
  content: ""; position: absolute; top: -96px; left: 50%; transform: translateX(-50%);
  width: 560px; height: 300px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(251, 146, 60, 0.22), rgba(244, 63, 94, 0.14), rgba(217, 70, 239, 0.18));
  filter: blur(48px);
}
.hero > * { position: relative; }
.hero-badge {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--bg-soft);
  font-size: 12px; color: var(--muted);
}
.hero-title { margin-top: 20px; font-size: clamp(32px, 6vw, 48px); font-weight: 700; letter-spacing: -1px; }
.grad-text {
  background: linear-gradient(90deg, var(--grad-a), var(--grad-b), var(--grad-c));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { margin-top: 12px; font-size: 15px; color: var(--muted); }

.search-wrap {
  position: relative; max-width: 576px; margin: 28px auto 0;
}
.search-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; color: var(--faint); pointer-events: none;
}
.search-icon svg { width: 100%; height: 100%; }
#searchInput {
  width: 100%; height: 52px; border-radius: 16px; font-size: 14px;
  padding: 0 96px 0 44px; color: var(--text); outline: none;
  border: 1px solid var(--border); background: var(--bg-soft);
  transition: border-color 0.2s, box-shadow 0.2s;
}
#searchInput::placeholder { color: var(--faint); }
#searchInput:focus {
  border-color: var(--border-strong);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.12);
}
.search-kbd {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  display: none; gap: 4px; pointer-events: none;
}
@media (min-width: 640px) { .search-kbd { display: flex; } }
.search-kbd kbd {
  padding: 2px 6px; border-radius: 6px; font-size: 10px; font-family: ui-monospace, monospace;
  border: 1px solid var(--border); background: var(--card); color: var(--faint);
}

.hero-stats {
  margin-top: 24px; display: flex; flex-wrap: wrap; justify-content: center;
  gap: 8px 20px; font-size: 12px; color: var(--muted);
}
.hero-stats i { font-style: normal; color: var(--border); }
.hero-stats .accent { color: var(--grad-a); font-size: 14px; }

/* ---------- 分类 Tab ---------- */
.tabs {
  position: sticky; top: 64px; z-index: 40;
  background: var(--topbar-bg);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.tabs-inner {
  max-width: 1152px; margin: 0 auto; padding: 10px 16px;
  display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none;
}
.tabs-inner::-webkit-scrollbar { display: none; }
.tab {
  flex-shrink: 0; padding: 7px 16px; border-radius: 999px;
  font-size: 13px; font-weight: 500; border: 1px solid var(--border);
  background: var(--card); color: var(--muted);
  transition: all 0.2s;
}
.tab:hover { border-color: var(--border-strong); color: var(--text); }
.tab.active {
  color: #fff; border-color: transparent;
  background: linear-gradient(90deg, var(--grad-a), var(--grad-b));
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.25);
}

/* ---------- 主体 ---------- */
.main { flex: 1; width: 100%; max-width: 1152px; margin: 0 auto; padding: 32px 16px 40px; }
.sections { display: flex; flex-direction: column; gap: 40px; }

.section-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.section-icon {
  width: 40px; height: 40px; border-radius: 12px; font-size: 18px; flex-shrink: 0;
  border: 1px solid var(--border); background: var(--card);
  display: flex; align-items: center; justify-content: center;
}
.section-title { font-size: 18px; font-weight: 700; letter-spacing: -0.3px; display: flex; align-items: center; gap: 8px; }
.section-count {
  padding: 2px 8px; border-radius: 999px; font-size: 10px; font-family: ui-monospace, monospace;
  background: var(--tag-bg); color: var(--faint); border: 1px solid var(--border);
}
.section-desc { font-size: 12px; color: var(--faint); margin-top: 2px; }

.grid {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
@media (max-width: 640px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 420px) { .grid { grid-template-columns: 1fr; } }

/* ---------- 卡片 ---------- */
.card {
  display: flex; gap: 12px; padding: 16px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--card);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: 0 12px 24px rgba(244, 63, 94, 0.08);
}
.card-avatar {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 15px;
  transition: transform 0.2s;
}
.card:hover .card-avatar { transform: scale(1.06); }
.card-body { min-width: 0; display: flex; flex-direction: column; }
.card-name { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.card-arrow { font-size: 11px; color: var(--faint); opacity: 0; transition: opacity 0.2s; }
.card:hover .card-arrow { opacity: 1; }
.card-desc {
  margin-top: 4px; font-size: 12px; color: var(--muted);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-tags { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 4px; }
.tag {
  padding: 2px 6px; border-radius: 6px; font-size: 10px; font-weight: 500;
  border: 1px solid var(--border); background: var(--tag-bg); color: var(--muted);
}
.tag[data-tag="免费"]   { color: var(--tag-free);   border-color: color-mix(in srgb, var(--tag-free) 30%, transparent); }
.tag[data-tag="部分免费"] { color: var(--tag-partial); border-color: color-mix(in srgb, var(--tag-partial) 30%, transparent); }
.tag[data-tag="付费"]   { color: var(--tag-paid);   border-color: color-mix(in srgb, var(--tag-paid) 30%, transparent); }
.tag[data-tag="国产"]   { color: var(--tag-cn);     border-color: color-mix(in srgb, var(--tag-cn) 30%, transparent); }
.tag[data-tag="AI"]     { color: var(--tag-ai);     border-color: color-mix(in srgb, var(--tag-ai) 30%, transparent); }
.tag[data-tag="开源"]   { color: var(--tag-open);   border-color: color-mix(in srgb, var(--tag-open) 30%, transparent); }

/* ---------- 空状态 ---------- */
.empty { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 96px 16px; text-align: center; }
.empty.hidden { display: none; }
.empty-icon { font-size: 48px; }
.empty p { font-size: 14px; color: var(--muted); }
.btn-primary {
  padding: 9px 22px; border-radius: 999px; border: none; color: #fff; font-size: 13px; font-weight: 500;
  background: linear-gradient(90deg, var(--grad-a), var(--grad-b));
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.25);
}

/* ---------- 页脚 ---------- */
.footer {
  margin-top: auto; border-top: 1px solid var(--border);
  padding: 24px 16px; text-align: center; display: flex; flex-direction: column; gap: 6px;
}
.footer p { font-size: 12px; color: var(--muted); }
.footer a { font-size: 11px; color: var(--faint); transition: color 0.2s; }
.footer a:hover { color: var(--grad-a); }
.footer a:empty { display: none; }