:root {
  --bg: #0d1024;
  --bg-card: #171b38;
  --bg-card-2: #1e2347;
  --fg: #eef0ff;
  --fg-muted: #9aa3d0;
  --border: #2c3262;
  --accent: #8b7bff;
  --accent-2: #4cc9f0;
  --grad: linear-gradient(100deg, #8b7bff 0%, #4cc9f0 60%, #7af0c8 100%);
  --danger: #ff7b8e;
  --ok: #7af0c8;
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

/* 背景光晕 */
.glow {
  position: fixed; border-radius: 50%; filter: blur(90px);
  opacity: 0.35; pointer-events: none; z-index: 0;
}
.glow-a { width: 480px; height: 480px; background: #5b3df0; top: -160px; left: -120px; }
.glow-b { width: 420px; height: 420px; background: #0e7490; bottom: -140px; right: -100px; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; position: relative; z-index: 1; }
.muted { color: var(--fg-muted); }
.small { font-size: 0.85rem; }
a { color: var(--accent-2); }

.noscript-tip {
  margin: 16px; padding: 12px 16px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
}

/* ---------- 首屏 ---------- */
#hero { text-align: center; padding: 72px 0 48px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.2em; font-size: 0.8rem;
  color: var(--fg-muted); margin: 0 0 8px;
}
h1 { font-size: clamp(2rem, 6vw, 3.2rem); margin: 0 0 12px; line-height: 1.25; }
.grad {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sub { color: var(--fg-muted); margin: 0 0 32px; }

.search-box {
  display: flex; align-items: center; gap: 8px; max-width: 560px; margin: 0 auto;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 999px; padding: 6px 6px 6px 18px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.search-box:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgb(139 123 255 / 0.18);
}
.at { color: var(--fg-muted); font-weight: 700; font-size: 1.1rem; }
.search-box input {
  flex: 1; min-width: 0; border: 0; outline: 0; background: transparent;
  color: var(--fg); font: inherit; padding: 8px 0;
}
.search-box input::placeholder { color: var(--fg-muted); }
.go-btn {
  border: 0; cursor: pointer; white-space: nowrap;
  background: var(--grad); color: #0d1024; font-weight: 700;
  padding: 10px 20px; border-radius: 999px; font-size: 0.95rem;
  transition: filter 0.15s ease, transform 0.05s ease;
}
.go-btn:hover { filter: brightness(1.1); }
.go-btn:active { transform: scale(0.97); }
.go-btn:disabled { filter: grayscale(0.6); cursor: wait; }

.msg { min-height: 1.6em; font-size: 0.92rem; }
.msg.err { color: var(--danger); }
.msg.ok { color: var(--ok); }

/* Token 折叠框 */
.token-box {
  max-width: 560px; margin: 14px auto 0; text-align: left;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 10px 16px; font-size: 0.88rem;
}
.token-box summary { cursor: pointer; color: var(--fg-muted); user-select: none; }
.token-box summary:hover { color: var(--fg); }
.token-box input {
  width: 100%; margin-top: 10px; padding: 9px 12px;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-card-2); color: var(--fg); font: inherit; font-size: 0.88rem;
}
.token-box input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.token-box p { margin: 8px 0 2px; }

/* ---------- 加载 ---------- */
#loading { text-align: center; padding: 56px 0; color: var(--fg-muted); }
.spinner {
  width: 44px; height: 44px; margin: 0 auto 14px;
  border: 4px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 报告 ---------- */
#report { padding-bottom: 56px; animation: rise 0.4s ease; }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.report-head { display: flex; align-items: center; gap: 16px; margin: 8px 0 24px; }
.report-head img { border-radius: 50%; border: 2px solid var(--border); }
.report-head h2 { margin: 0; font-size: 1.4rem; }
.report-head p { margin: 0; }
.report-head .btn { margin-left: auto; }

.btn-row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn {
  border: 1px solid var(--border); background: var(--bg-card); color: var(--fg);
  padding: 9px 18px; border-radius: 12px; cursor: pointer;
  font: inherit; font-size: 0.92rem; text-decoration: none; display: inline-block;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.btn:hover { border-color: var(--accent); color: var(--accent-2); }
.btn.primary { background: var(--grad); border: 0; color: #0d1024; font-weight: 700; }
.btn.primary:hover { filter: brightness(1.1); color: #0d1024; }
.btn.ghost { background: transparent; }

.stat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 14px;
}
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
  display: flex; flex-direction: column;
}
.stat-card b { font-size: 1.9rem; line-height: 1.2; }
.stat-card span { color: var(--fg-muted); font-size: 0.88rem; }
.hero-stat {
  background: linear-gradient(135deg, rgb(139 123 255 / 0.22), rgb(76 201 240 / 0.1));
  border-color: rgb(139 123 255 / 0.45);
}
.hero-stat b { font-size: 2.3rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.panel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.panel {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
}
.panel h3 { margin: 0 0 14px; font-size: 1.02rem; }

/* 语言条 */
.lang-row { margin-bottom: 10px; }
.lang-row .lang-top { display: flex; justify-content: space-between; font-size: 0.88rem; }
.lang-row .lang-top i { font-style: normal; color: var(--fg-muted); }
.lang-bar { height: 8px; background: var(--bg-card-2); border-radius: 999px; overflow: hidden; margin-top: 4px; }
.lang-bar i { display: block; height: 100%; border-radius: 999px; background: var(--grad); transition: width 0.6s ease; }

/* 仓库卡 */
.repo-card {
  display: block; padding: 10px 12px; margin-bottom: 8px;
  background: var(--bg-card-2); border-radius: 10px; text-decoration: none;
  transition: transform 0.12s ease, background 0.12s ease;
}
.repo-card:hover { background: #262c58; transform: translateX(3px); }
.repo-card b { color: var(--fg); display: flex; justify-content: space-between; gap: 8px; }
.repo-card b i { font-style: normal; color: #f5d76e; font-size: 0.85rem; white-space: nowrap; }
.repo-card p { margin: 2px 0 0; color: var(--fg-muted); font-size: 0.82rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 动态条 */
.ev-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: 0.88rem; }
.ev-row .ev-name { width: 9.5em; color: var(--fg-muted); flex: none; }
.ev-row .ev-bar { flex: 1; height: 8px; background: var(--bg-card-2); border-radius: 999px; overflow: hidden; }
.ev-row .ev-bar i { display: block; height: 100%; background: var(--accent-2); border-radius: 999px; }
.ev-row .ev-count { width: 3.5em; text-align: right; flex: none; }

.notes { margin: 0; padding-left: 18px; color: var(--fg-muted); font-size: 0.88rem; }
.notes li { margin-bottom: 6px; }

/* 卡片 */
.card-section {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px; margin-top: 14px;
}
.card-section h3 { margin: 0 0 4px; }
.card-frame { margin: 14px 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
#shareCard { width: 100%; height: auto; display: block; }

/* 页脚 */
.site-footer { border-top: 1px solid var(--border); padding: 18px 0 26px; color: var(--fg-muted); font-size: 0.85rem; }
.site-footer p { margin: 0; }

@media (max-width: 720px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .panel-grid { grid-template-columns: 1fr; }
  .report-head { flex-wrap: wrap; }
  .report-head .btn { margin-left: 0; }
  .search-box .go-btn { padding: 10px 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}