:root {
  --bg: #07080c;
  --bg-elev: #0d1018;
  --bg-card: rgba(16, 20, 32, 0.72);
  --bg-glass: rgba(255, 255, 255, 0.035);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #e8edf7;
  --muted: #8b93a7;
  --faint: #5c6478;
  --cyan: #6ee7ff;
  --violet: #8b7cff;
  --green: #34d399;
  --amber: #fbbf24;
  --blue: #60a5fa;
  --red: #f87171;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "PingFang SC", "Microsoft YaHei", Inter, ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { color-scheme: dark; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 500px at 12% -10%, rgba(139, 124, 255, 0.22), transparent 55%),
    radial-gradient(800px 460px at 92% 0%, rgba(110, 231, 255, 0.16), transparent 50%),
    radial-gradient(700px 400px at 50% 110%, rgba(52, 211, 153, 0.08), transparent 50%),
    linear-gradient(var(--bg), var(--bg));
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 80%);
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font-family: inherit; }
code, pre, kbd { font-family: var(--mono); }

.app { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }

.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px;
  padding: 12px 28px;
  backdrop-filter: blur(18px);
  background: rgba(7, 8, 12, 0.72);
  border-bottom: 1px solid var(--line);
}
.logo {
  display: flex; align-items: center; gap: 10px;
  color: var(--text); font-weight: 700; letter-spacing: -0.03em; font-size: 16px;
  text-decoration: none;
}
.logo-mark {
  width: 28px; height: 28px; border-radius: 8px;
  display: block;
  box-shadow: 0 0 24px rgba(110, 231, 255, 0.35);
}
.logo-word { font-weight: 700; letter-spacing: -0.04em; }
.logo-word em {
  font-style: normal;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav-search {
  flex: 1; max-width: 420px; position: relative;
}
.nav-search input, .field, select, textarea {
  width: 100%;
  background: var(--bg-glass);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px 10px 36px;
  outline: none;
  transition: border .15s, box-shadow .15s;
}
.nav-search input { padding-left: 36px; }
.field, select, textarea { padding-left: 12px; }
.nav-search svg {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px; color: var(--muted);
}
.nav-search input:focus, .field:focus, select:focus, textarea:focus {
  border-color: rgba(110, 231, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(110, 231, 255, 0.12);
}
.nav-links { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.nav-links a, .ghost, .btn {
  display: inline-flex; align-items: center; gap: 8px;
  border-radius: 10px; padding: 8px 12px; font-size: 13px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; text-decoration: none; color: var(--text);
}
.nav-links a { color: var(--muted); }
.nav-links a:hover, .ghost:hover { color: var(--text); background: var(--bg-glass); text-decoration: none; }
.nav-links a.on {
  color: var(--text);
  background: var(--bg-glass);
  border-color: var(--line);
}
.btn {
  background: linear-gradient(180deg, #8ef4ff, #4fd6ee);
  color: #042028; border: none; box-shadow: 0 8px 24px rgba(110, 231, 255, 0.18);
}
.btn:hover { filter: brightness(1.05); text-decoration: none; }
.btn.secondary {
  background: rgba(139, 124, 255, 0.16);
  color: #cfc6ff;
  border: 1px solid rgba(139, 124, 255, 0.35);
  box-shadow: none;
}
.btn.danger { background: rgba(248, 113, 113, 0.16); color: #fecaca; border: 1px solid rgba(248,113,113,.35); box-shadow: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.hero { padding: 56px 28px 28px; max-width: 1120px; margin: 0 auto; width: 100%; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--cyan); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: -0.045em; margin: 10px 0 8px; font-weight: 720;
  background: linear-gradient(180deg, #fff 20%, #b7c0d4);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { color: var(--muted); max-width: 620px; margin: 0 0 22px; font-size: 16px; }
.search-xl {
  display: flex; gap: 10px; max-width: 720px;
}
.search-xl input {
  flex: 1; height: 52px; border-radius: 14px; padding: 0 18px;
  background: rgba(13,16,24,.8); border: 1px solid var(--line-strong); color: var(--text); font-size: 15px;
  outline: none;
}
.search-xl input:focus { border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(110,231,255,.12); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px; border-radius: 999px;
  background: var(--bg-glass); border: 1px solid var(--line); color: var(--muted); font-size: 12px;
}
.chip b { color: var(--text); font-variant-numeric: tabular-nums; }

.layout { display: grid; grid-template-columns: 240px 1fr; gap: 22px; max-width: 1200px; margin: 0 auto 48px; padding: 0 28px; width: 100%; }
.side {
  position: sticky; top: 76px; align-self: start;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; backdrop-filter: blur(16px);
}
.side h3 { margin: 4px 8px 10px; font-size: 12px; color: var(--faint); letter-spacing: .12em; text-transform: uppercase; }
.cat-item {
  display: flex; align-items: center; gap: 8px; width: 100%;
  padding: 8px 10px; border: 0; background: transparent; color: var(--muted);
  border-radius: 10px; cursor: pointer; text-align: left; font-size: 13px;
}
.cat-item:hover, .cat-item.active { background: rgba(110, 231, 255, 0.08); color: var(--text); }
.cat-item .count { margin-left: auto; color: var(--faint); font-size: 11px; }
.filters { display: flex; gap: 6px; flex-wrap: wrap; margin: 12px 8px 4px; }
.filters button {
  background: transparent; border: 1px solid var(--line); color: var(--muted);
  border-radius: 8px; padding: 4px 8px; font-size: 11px; cursor: pointer;
}
.filters button.active { border-color: var(--cyan); color: var(--cyan); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; cursor: pointer; transition: transform .18s ease, border-color .18s, box-shadow .18s;
  backdrop-filter: blur(16px);
}
.card:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: var(--shadow); }
.card-top { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.method {
  font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .06em;
  padding: 3px 7px; border-radius: 6px;
}
.method.GET { background: rgba(52,211,153,.14); color: var(--green); }
.method.POST { background: rgba(251,191,36,.14); color: var(--amber); }
.method.PUT, .method.PATCH { background: rgba(96,165,250,.14); color: var(--blue); }
.method.DELETE { background: rgba(248,113,113,.14); color: var(--red); }
.pill {
  font-size: 11px; color: var(--muted); background: var(--bg-glass); border: 1px solid var(--line);
  padding: 2px 8px; border-radius: 999px; margin-left: auto;
}
.card h3 { margin: 0 0 6px; font-size: 16px; letter-spacing: -.02em; }
.card p { margin: 0; color: var(--muted); font-size: 13px; min-height: 40px; }
.card-foot { display: flex; align-items: center; margin-top: 14px; gap: 8px; }
.path { font-family: var(--mono); font-size: 11px; color: var(--faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tiny { font-size: 12px; color: var(--muted); }

.detail { display: none; }
.detail.show { display: block; }
.back {
  background: none; border: 0; color: var(--muted); cursor: pointer; margin-bottom: 12px; padding: 0;
}
.back:hover { color: var(--cyan); }
.url-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: #0a0d14; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; margin: 12px 0 18px;
}
.url-bar code { font-size: 13px; color: #c9d4ea; word-break: break-all; }
.panel {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; margin-bottom: 14px;
}
.panel h2 { margin: 0 0 12px; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--faint); font-weight: 600; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.tabs { display: flex; gap: 6px; margin-bottom: 10px; }
.tabs button {
  background: transparent; border: 1px solid var(--line); color: var(--muted);
  border-radius: 8px; padding: 6px 10px; cursor: pointer; font-size: 12px;
}
.tabs button.active { color: #042028; background: var(--cyan); border-color: var(--cyan); }
pre {
  margin: 0; background: #080a10; border: 1px solid var(--line); border-radius: 12px;
  padding: 14px; overflow: auto; font-size: 12px; line-height: 1.6; color: #d7e0f2;
  max-height: 360px; white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-word;
}
#tryOut {
  max-height: none; margin-top: 8px; background: transparent; border: 0; padding: 0; overflow: visible;
}
.result-head { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.result-head.good { color: var(--green); }
.result-head.bad { color: var(--red); }
.result-note, .result-error {
  background: #080a10; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; color: var(--muted);
}
.result-error { color: var(--red); }
.kv-list { display: grid; gap: 6px; }
.kv {
  display: grid; grid-template-columns: 96px 1fr; gap: 10px; align-items: start;
  background: #080a10; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px;
}
.kv span { color: var(--faint); font-size: 12px; }
.kv strong { font-weight: 600; font-size: 14px; overflow-wrap: anywhere; }
.raw-json { margin-top: 10px; }
.raw-json summary { cursor: pointer; color: var(--muted); font-size: 12px; }
.raw-json pre { margin-top: 8px; max-height: 320px; }
.try-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.try-row { display: grid; grid-template-columns: 110px 1fr; gap: 8px; align-items: center; margin-bottom: 8px; }
.try-row label { font-size: 12px; color: var(--muted); }
.status-ok { color: var(--green); }
.status-bad { color: var(--red); }
.preview {
  margin-top: 14px;
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.025);
}
.preview[hidden] { display: none; }
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 10px;
}
.preview figure {
  margin: 0;
  background: #080a10;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.preview img, .preview video {
  display: block;
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  background: #080a10;
}
.preview audio { width: 100%; margin-top: 8px; }
.preview figcaption {
  padding: 6px 8px 8px;
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.preview-card {
  background: #080a10;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}
.preview-card h4 { margin: 0 0 4px; font-size: 14px; letter-spacing: -.02em; }
.preview-card p { margin: 0; color: var(--muted); font-size: 13px; }
.preview-card .meta { margin-top: 6px; color: var(--faint); font-size: 12px; }
.preview-card .guide { margin: 8px 0 0; padding-left: 18px; color: var(--muted); font-size: 13px; }
.preview-card .guide li { margin: 4px 0; }
.news-list { display: grid; gap: 8px; }
.news-item {
  display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center;
  background: #080a10; border: 1px solid var(--line); border-radius: 12px; padding: 8px;
}
.news-item img, .news-item b {
  width: 72px; height: 52px; border-radius: 8px; object-fit: cover; background: rgba(255,255,255,.04);
}
.news-item b {
  display: grid; place-items: center; color: var(--cyan); font-family: var(--mono);
}
.news-item h4 { margin: 0; font-size: 14px; letter-spacing: -.02em; }
.news-item p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.news-item .hot { display: inline-block; margin-right: 8px; color: var(--amber); font-size: 12px; }
.bus-head { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 13px; }
.bus-head strong { color: var(--text); }
.stops {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  gap: 6px; margin: 10px 0 0; padding: 0; list-style: none;
}
.stops li {
  display: flex; gap: 6px; align-items: center; min-width: 0;
  background: rgba(255,255,255,.03); border-radius: 8px; padding: 5px 7px; font-size: 12px;
}
.stops span {
  flex: none; width: 22px; color: var(--cyan); font-family: var(--mono); font-size: 11px;
}
.fact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.fact {
  background: #080a10; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px;
}
.fact span { display: block; color: var(--faint); font-size: 11px; }
.fact strong { display: block; margin-top: 3px; font-size: 16px; letter-spacing: -.02em; word-break: break-word; }
.meal-card img { width: 100%; max-height: 220px; object-fit: cover; border-radius: 10px; margin-bottom: 8px; }
.video-card iframe { width: 100%; height: 360px; border: 0; border-radius: 12px; margin-top: 10px; background: #000; }
.empty { color: var(--muted); padding: 40px 8px; text-align: center; }
.footer { color: var(--faint); text-align: center; padding: 24px; font-size: 12px; }

.wizard, .admin-shell { position: relative; z-index: 1; }
.wizard {
  max-width: 680px; margin: 8vh auto; padding: 0 20px 40px;
}
.wizard-card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 22px;
  padding: 28px; box-shadow: var(--shadow); backdrop-filter: blur(18px);
}
.progress { display: flex; gap: 8px; margin-bottom: 22px; }
.progress span {
  flex: 1; height: 4px; border-radius: 99px; background: var(--line);
}
.progress span.on { background: linear-gradient(90deg, var(--violet), var(--cyan)); }
.step { display: none; }
.step.on { display: block; }
.wizard h1 { margin: 0 0 8px; letter-spacing: -.03em; }
.wizard p { color: var(--muted); }
.label { display: block; font-size: 12px; color: var(--muted); margin: 14px 0 6px; }
.db-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 10px 12px; }
.db-grid .span2 { grid-column: span 2; }
.db-grid .label { margin-top: 4px; }
.actions { display: flex; gap: 10px; margin-top: 22px; justify-content: flex-end; }
.ok { color: var(--green); font-size: 13px; }
.err { color: var(--red); font-size: 13px; min-height: 18px; }

.admin-shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.admin-side {
  border-right: 1px solid var(--line); padding: 18px 12px;
  background: rgba(8,10,16,.6);
}
.admin-side a, .admin-side button.navbtn {
  display: block; width: 100%; text-align: left; background: none; border: 0;
  color: var(--muted); padding: 10px 12px; border-radius: 10px; cursor: pointer; font-size: 13px;
}
.admin-side a.active, .admin-side button.navbtn.active, .admin-side a:hover, .admin-side button.navbtn:hover {
  background: rgba(110,231,255,.08); color: var(--text); text-decoration: none;
}
.admin-main { padding: 24px 28px 48px; }
.admin-main h1 { margin: 0 0 16px; letter-spacing: -.03em; }
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.modal-bg {
  position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 40;
  display: none; align-items: flex-start; justify-content: center; padding: 6vh 16px; overflow: auto;
}
.modal-bg.show { display: flex; }
.modal {
  width: min(860px, 100%); background: #0e121b; border: 1px solid var(--line-strong);
  border-radius: 18px; padding: 20px; box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-grid .span2 { grid-column: span 2; }
.param-row {
  display: grid;
  grid-template-columns: 1.1fr .8fr .8fr .55fr 1fr 1.2fr 36px;
  gap: 6px;
  margin-bottom: 8px;
  padding: 8px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.login-box { max-width: 420px; margin: 18vh auto; }

.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin: 4px 0 14px; }
.section-head h2 { margin: 0; font-size: 18px; letter-spacing: -.02em; }
.paste-box {
  display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: end;
  background: linear-gradient(180deg, rgba(110,231,255,.06), rgba(139,124,255,.05));
  border: 1px dashed rgba(110,231,255,.35);
  border-radius: 14px; padding: 12px; margin-bottom: 14px;
}
.paste-box .hint { color: var(--muted); font-size: 12px; margin: 0 0 6px; }
.method-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.method-pills button {
  font-family: var(--mono); font-size: 11px; font-weight: 700;
  border: 1px solid var(--line); background: transparent; color: var(--muted);
  border-radius: 8px; padding: 6px 10px; cursor: pointer;
}
.method-pills button.on.GET { border-color: var(--green); color: var(--green); background: rgba(52,211,153,.12); }
.method-pills button.on.POST { border-color: var(--amber); color: var(--amber); background: rgba(251,191,36,.12); }
.method-pills button.on.PUT, .method-pills button.on.PATCH { border-color: var(--blue); color: var(--blue); background: rgba(96,165,250,.12); }
.method-pills button.on.DELETE { border-color: var(--red); color: var(--red); background: rgba(248,113,113,.12); }
.switch {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg-glass); border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 10px; font-size: 12px; color: var(--muted);
}
.switch input { accent-color: var(--cyan); }
.preview-url {
  font-family: var(--mono); font-size: 12px; color: #c9d4ea;
  background: #080a10; border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 12px; word-break: break-all; margin-top: 8px;
}
.quick-add { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 12px; }
.quick-add button {
  font-size: 11px; border-radius: 999px; border: 1px solid var(--line);
  background: transparent; color: var(--muted); padding: 4px 10px; cursor: pointer;
}
.quick-add button:hover { color: var(--cyan); border-color: var(--cyan); }
.copy-btn { margin-left: auto; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px;
}
.stat-card .n { font-size: 28px; font-weight: 700; letter-spacing: -.04em; }
.stat-card .l { color: var(--muted); font-size: 12px; }
.toast {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  background: #10151f; border: 1px solid var(--line-strong); color: var(--text);
  padding: 10px 14px; border-radius: 12px; box-shadow: var(--shadow);
  opacity: 0; transform: translateY(8px); pointer-events: none; transition: .2s;
}
.toast.show { opacity: 1; transform: none; }
.list-toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; }
.kbd {
  font-family: var(--mono); font-size: 10px; border: 1px solid var(--line);
  border-radius: 4px; padding: 1px 5px; color: var(--faint);
}

@media (max-width: 900px) {
  .layout, .admin-shell, .try-grid, .form-grid, .stat-grid { grid-template-columns: 1fr; }
  .side { position: static; }
  .nav { flex-wrap: wrap; }
  .nav-search { max-width: none; order: 3; width: 100%; }
  .param-row, .paste-box, .db-grid { grid-template-columns: 1fr; }
  .db-grid .span2 { grid-column: span 1; }
  .hero { padding-top: 32px; }
}