:root {
  --bg: #070a0e;
  --panel: #0e141b;
  --panel-2: #121a22;
  --line: #1d2833;
  --line-strong: #2a3a48;
  --text: #e6eef6;
  --muted: #8ba0b3;
  --dim: #5d7285;
  --accent: #34d3c0;
  --accent-soft: rgba(52, 211, 192, 0.12);
  --amber: #f5b74e;
  --danger: #f8746b;
  --radius: 14px;
  --mono: ui-monospace, "Cascadia Code", "JetBrains Mono", Consolas, "Courier New", monospace;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.glow {
  position: fixed;
  inset: -20% -10% auto -10%;
  height: 60vh;
  background:
    radial-gradient(45% 55% at 18% 0%, rgba(52, 211, 192, 0.16), transparent 70%),
    radial-gradient(40% 50% at 82% 8%, rgba(56, 132, 255, 0.14), transparent 70%);
  filter: blur(6px);
  pointer-events: none;
  z-index: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(7, 10, 14, 0.78);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.2px;
}

.brand-mark {
  color: var(--accent);
  font-size: 18px;
}

.nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-item {
  color: var(--muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 9px;
  font-size: 13px;
  border: 1px solid transparent;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.nav-item:hover { color: var(--text); background: var(--panel-2); }

.nav-item.is-active {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: rgba(52, 211, 192, 0.28);
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 36px 24px 64px;
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

h1 {
  font-size: 26px;
  margin: 0;
  letter-spacing: -0.6px;
}

.subtitle {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 720px;
  font-size: 13.5px;
}

.badge {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(52, 211, 192, 0.28);
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.card {
  background: linear-gradient(180deg, var(--panel) 0%, #0b1016 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 18px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.card h2 {
  font-size: 15px;
  margin: 0;
  letter-spacing: 0.2px;
}

.card-note {
  margin: 6px 0 0;
  color: var(--dim);
  font-size: 12.5px;
}

.mono { font-family: var(--mono); }

/* ---------- 概览指标 ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
}

.stat-label {
  color: var(--dim);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.stat-value {
  font-size: 15px;
  font-weight: 600;
  word-break: break-word;
}

/* ---------- 表格 ---------- */
.kv {
  width: 100%;
  border-collapse: collapse;
}
.kv tbody tr { border-bottom: 1px solid rgba(29, 40, 51, 0.7); }
.kv tbody tr:last-child { border-bottom: none; }
.kv th {
  text-align: left;
  font-weight: 500;
  color: var(--muted);
  font-size: 13px;
  padding: 10px 16px 10px 0;
  width: 190px;
  vertical-align: top;
  white-space: nowrap;
}
.kv td {
  padding: 10px 0;
  font-size: 13.5px;
  word-break: break-word;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

table.data thead th {
  text-align: left;
  color: var(--dim);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
}

table.data tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid rgba(29, 40, 51, 0.6);
  vertical-align: top;
  word-break: break-word;
}

table.data tbody tr:hover { background: rgba(52, 211, 192, 0.03); }

.value-cell {
  font-family: var(--mono);
  font-size: 12.5px;
  color: #b9cddf;
  word-break: break-all;
}

.key-cell {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 12.5px;
  white-space: nowrap;
}

/* ---------- 胶囊 ---------- */
.pill {
  display: inline-block;
  font-size: 11.5px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  white-space: nowrap;
}
.pill-ok { color: var(--accent); border-color: rgba(52, 211, 192, 0.35); background: var(--accent-soft); }
.pill-miss { color: var(--dim); border-color: var(--line); background: transparent; }
.pill-warn { color: var(--amber); border-color: rgba(245, 183, 78, 0.35); background: rgba(245, 183, 78, 0.08); }
.pill-bad { color: var(--danger); border-color: rgba(248, 116, 107, 0.35); background: rgba(248, 116, 107, 0.08); }

/* ---------- 代码块 ---------- */
.code-wrap { position: relative; }

.code {
  background: #070c11;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 16px 18px;
  margin: 0;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: #b9cddf;
  white-space: pre-wrap;
  word-break: break-all;
}

.copy {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--panel-2);
  color: var(--muted);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 11.5px;
  cursor: pointer;
}
.copy:hover { color: var(--accent); border-color: rgba(52, 211, 192, 0.35); }

/* ---------- 表单 ---------- */
.toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 14px;
}

.input {
  background: #070c11;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  color: var(--text);
  padding: 7px 12px;
  font-size: 13px;
  font-family: var(--mono);
  min-width: 220px;
  outline: none;
}
.input:focus { border-color: rgba(52, 211, 192, 0.5); }

.btn {
  background: var(--panel-2);
  border: 1px solid var(--line-strong);
  color: var(--text);
  border-radius: 9px;
  padding: 7px 14px;
  font-size: 12.5px;
  cursor: pointer;
}
.btn:hover { border-color: rgba(52, 211, 192, 0.45); color: var(--accent); }
.btn[disabled] { opacity: 0.5; cursor: progress; }

.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- 首页卡片 ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(208px, 1fr));
  gap: 14px;
}

.link-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: border-color 0.18s, transform 0.18s, background 0.18s;
}
.link-card:hover {
  border-color: rgba(52, 211, 192, 0.4);
  transform: translateY(-2px);
  background: var(--panel-2);
}
.link-card .lc-title { font-weight: 600; margin-bottom: 6px; }
.link-card .lc-desc { color: var(--muted); font-size: 12.5px; }
.link-card .lc-path {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--accent);
  margin-top: 12px;
  white-space: nowrap;
}
.link-card .lc-path > span:first-child { overflow: hidden; text-overflow: ellipsis; }
.link-card .lc-path .pill {
  flex: 0 0 auto;
  font-family: -apple-system, "Segoe UI", "PingFang SC", sans-serif;
}

/* ---------- Fingerprint ---------- */
.fp-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.fp-hero > div:first-child { flex: 1 1 420px; min-width: 0; }
.fp-hero > div:last-child { flex: 0 0 auto; }
.fp-id {
  font-family: var(--mono);
  font-size: 34px;
  letter-spacing: 1px;
  color: var(--accent);
  word-break: break-all;
  line-height: 1.2;
}
.fp-id-label { color: var(--dim); font-size: 11.5px; text-transform: uppercase; letter-spacing: 1.2px; }

.conf-bar {
  height: 8px;
  background: #101922;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 8px;
  width: 220px;
}
.conf-fill { height: 100%; background: linear-gradient(90deg, var(--accent), #7ce0ff); width: 0; }

.note {
  border-left: 3px solid var(--accent);
  background: rgba(52, 211, 192, 0.05);
  padding: 12px 16px;
  border-radius: 0 10px 10px 0;
  font-size: 13px;
  color: #c8dbe9;
  margin: 14px 0 0;
}
.note ul { margin: 8px 0 0; padding-left: 18px; }
.note li { margin-bottom: 4px; color: var(--muted); }

.empty { color: var(--dim); font-size: 13px; padding: 10px 0; }

.footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 24px 40px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--dim);
  font-size: 12px;
  border-top: 1px solid var(--line);
}

@media (max-width: 720px) {
  .wrap { padding: 24px 16px 48px; }
  h1 { font-size: 21px; }
  .kv th { width: 130px; }
  .fp-id { font-size: 24px; }
  table.data { font-size: 12px; }
}