:root {
  --bg: #06080d;
  --bg-elev: #0e1322;
  --bg-elev-2: #131a2b;
  --fg: #e6e6ec;
  --muted: #8a93a8;
  --accent: #5eead4;
  --accent-dim: #2dd4bf;
  --warn: #facc15;
  --danger: #f87171;
  --ok: #4ade80;
  --border: #1f2940;
  --ui-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --code-font: ui-monospace, SFMono-Regular, Menlo, monospace;
  --band-0: #4ade80;
  --band-1: #a3e635;
  --band-2: #facc15;
  --band-3: #fb923c;
  --band-4: #f87171;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--ui-font);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dim); text-decoration: underline; }

.container { width: 100%; max-width: 980px; margin: 0 auto; padding: 28px 24px; flex: 1; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; border-bottom: 1px solid var(--border);
  background: rgba(8,10,16,0.85); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); }
.brand:hover { text-decoration: none; }
.brand .logo { color: var(--accent); font-size: 22px; }
.brand-name { font-weight: 700; letter-spacing: 0.4px; font-family: var(--code-font); }
.tagline { color: var(--muted); font-size: 13px; }
.nav { display: flex; gap: 4px; }
.nav a {
  color: var(--fg); padding: 6px 12px; border-radius: 6px;
  font-size: 14px; font-weight: 500;
}
.nav a:hover { background: var(--bg-elev); text-decoration: none; }
.nav a.active { color: var(--accent); background: rgba(94,234,212,0.08); }

.hero { margin-bottom: 24px; }
.hero h1 { font-size: 34px; line-height: 1.15; margin: 0 0 12px; letter-spacing: -0.4px; }
.hero .lede { color: var(--muted); max-width: 760px; font-size: 16px; }

.scan-card, .result-card {
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--bg-elev-2) 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  margin-bottom: 22px;
  box-shadow: 0 18px 50px -28px rgba(0,0,0,0.6);
}

.scan-control { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }

.btn {
  background: var(--bg-elev-2); color: var(--fg);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 16px; font-family: inherit; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all 0.12s ease;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { border-color: var(--accent-dim); color: var(--fg); text-decoration: none; }
.btn.primary { background: var(--accent); color: #042520; border-color: var(--accent); }
.btn.primary:hover { background: var(--accent-dim); border-color: var(--accent-dim); }
.btn.primary.big { padding: 14px 22px; font-size: 16px; }
.btn.ghost { background: transparent; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.status-pill {
  font-family: var(--code-font); font-size: 12px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; letter-spacing: 1px;
  background: var(--bg-elev-2); border: 1px solid var(--border); color: var(--muted);
}
.status-pill.running { color: var(--warn); border-color: rgba(250,204,21,0.4); }
.status-pill.ok { color: var(--ok); border-color: rgba(74,222,128,0.4); }
.status-pill.fail { color: var(--danger); border-color: rgba(248,113,113,0.4); }

.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.check {
  background: rgba(15,20,35,0.6);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  padding: 12px 14px; border-radius: 10px;
}
.check.pending { opacity: 0.6; }
.check.running { border-left-color: var(--warn); }
.check.ok { border-left-color: var(--ok); }
.check.warn { border-left-color: var(--warn); }
.check.fail { border-left-color: var(--danger); }
.check-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.check-name { font-weight: 600; }
.check-status {
  font-family: var(--code-font); font-size: 12px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--muted);
}
.check.running .check-status { color: var(--warn); }
.check.ok .check-status { color: var(--ok); }
.check.warn .check-status { color: var(--warn); }
.check.fail .check-status { color: var(--danger); }
.check-evidence {
  margin-top: 4px;
  font-family: var(--code-font); font-size: 12px; color: var(--muted);
}

.score-block { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; margin-bottom: 22px; }
.score-circle {
  width: 168px; height: 168px; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: #0b1020;
  border: 6px solid var(--band-0);
  flex-shrink: 0;
}
.score-circle[data-band="0"] { border-color: var(--band-0); }
.score-circle[data-band="1"] { border-color: var(--band-1); }
.score-circle[data-band="2"] { border-color: var(--band-2); }
.score-circle[data-band="3"] { border-color: var(--band-3); }
.score-circle[data-band="4"] { border-color: var(--band-4); }
.score-num { font-size: 64px; font-weight: 800; line-height: 1; font-family: var(--code-font); }
.score-circle[data-band="0"] .score-num { color: var(--band-0); }
.score-circle[data-band="1"] .score-num { color: var(--band-1); }
.score-circle[data-band="2"] .score-num { color: var(--band-2); }
.score-circle[data-band="3"] .score-num { color: var(--band-3); }
.score-circle[data-band="4"] .score-num { color: var(--band-4); }
.score-of { color: var(--muted); font-size: 14px; margin-top: 4px; font-family: var(--code-font); }
.score-meta h2 { margin: 0 0 6px; font-size: 24px; }
.score-meta .prov { margin: 0; color: var(--fg); }
.score-meta .asn { margin: 4px 0 0; color: var(--muted); font-family: var(--code-font); font-size: 13px; }
.score-meta .pct { margin: 8px 0 0; color: var(--accent); font-size: 13px; }

.axes { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 18px; }
@media (max-width: 720px) { .axes { grid-template-columns: 1fr; } .score-block { flex-direction: column; align-items: flex-start; } }
.axis {
  background: rgba(11,15,26,0.7); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px;
}
.axis-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.axis-label { font-weight: 600; }
.axis-value { font-family: var(--code-font); color: var(--muted); font-size: 13px; }
.bar { background: var(--bg-elev-2); height: 8px; border-radius: 4px; overflow: hidden; margin: 8px 0; }
.bar-fill { height: 100%; background: var(--band-2); border-radius: 4px; transition: width 0.3s ease; }
.bar-fill[data-band="0"] { background: var(--band-0); }
.bar-fill[data-band="1"] { background: var(--band-1); }
.bar-fill[data-band="2"] { background: var(--band-2); }
.bar-fill[data-band="3"] { background: var(--band-3); }
.bar-fill[data-band="4"] { background: var(--band-4); }
.axis-sub { color: var(--fg); font-size: 13px; }
.axis-evidence { color: var(--muted); font-family: var(--code-font); font-size: 12px; margin-top: 4px; }

.share-row { display: flex; gap: 10px; flex-wrap: wrap; padding-top: 6px; border-top: 1px solid var(--border); margin-top: 14px; padding-top: 16px; }

.footnote { color: var(--muted); font-size: 14px; margin: 30px 0 10px; }
.footnote summary { cursor: pointer; color: var(--accent); }
.footnote dl { margin-top: 10px; }
.footnote dt { color: var(--fg); font-weight: 600; margin-top: 8px; }
.footnote dd { margin: 2px 0 0 0; color: var(--muted); }

.footer { padding: 22px 24px; border-top: 1px solid var(--border); text-align: center; color: var(--muted); font-size: 13px; }

.lb-table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 12px; overflow: hidden;
}
.lb-table th, .lb-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); }
.lb-table th { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); background: var(--bg-elev-2); }
.lb-table tr:last-child td { border-bottom: none; }
.lb-table tbody tr:hover { background: rgba(94,234,212,0.04); }
.lb-table td.num { font-family: var(--code-font); }
.lb-empty { padding: 30px; text-align: center; color: var(--muted); }

.share-page header { display: flex; justify-content: space-between; padding: 14px 24px; border-bottom: 1px solid var(--border); }
.share-page main { max-width: 880px; margin: 0 auto; padding: 28px 24px; }
.share-page .card { background: linear-gradient(180deg, var(--bg-elev) 0%, var(--bg-elev-2) 100%); border: 1px solid var(--border); border-radius: 14px; padding: 22px; }
.share-page footer { padding: 22px 24px; border-top: 1px solid var(--border); text-align: center; color: var(--muted); font-size: 13px; }

.score-band-0 { border-color: var(--band-0) !important; } .score-band-0 .score-num { color: var(--band-0); }
.score-band-1 { border-color: var(--band-1) !important; } .score-band-1 .score-num { color: var(--band-1); }
.score-band-2 { border-color: var(--band-2) !important; } .score-band-2 .score-num { color: var(--band-2); }
.score-band-3 { border-color: var(--band-3) !important; } .score-band-3 .score-num { color: var(--band-3); }
.score-band-4 { border-color: var(--band-4) !important; } .score-band-4 .score-num { color: var(--band-4); }
.share-cta { margin-top: 18px; display: flex; gap: 10px; }