:root {
  --bg: #0b0e14;
  --bg-soft: #11151f;
  --card: #141926;
  --line: #232b3d;
  --text: #e6eaf2;
  --muted: #8a94a8;
  --accent: #5eead4;
  --accent-2: #38bdf8;
  --danger: #f87171;
  --warn: #fbbf24;
  --good: #34d399;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.55;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(11, 14, 20, .92);
  backdrop-filter: blur(8px);
}

.brand { color: var(--text); text-decoration: none; font-size: 1.05rem; }
nav a { color: var(--muted); text-decoration: none; margin-left: 18px; }
nav a:hover { color: var(--accent); }

main { max-width: 760px; margin: 0 auto; padding: 24px 16px 60px; }

.hero h1 { font-size: clamp(1.7rem, 4.5vw, 2.6rem); margin: 28px 0 10px; line-height: 1.15; }
.accent { color: var(--accent); }
.sub { color: var(--muted); max-width: 56ch; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  margin-top: 22px;
}

#scan-form { display: grid; gap: 8px; }
label { font-size: .85rem; color: var(--muted); }

select, input, textarea {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 1rem;
  width: 100%;
}
select:focus-visible, input:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 2px;
}

button {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04241f;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 1rem;
  cursor: pointer;
}
button.secondary { background: var(--bg-soft); color: var(--text); border: 1px solid var(--line); }
button:disabled { opacity: .55; cursor: wait; }

.status { min-height: 1.3em; color: var(--muted); font-size: .92rem; }
.status.error { color: var(--danger); }

.hidden { display: none !important; }

.verdict-badge {
  display: inline-block;
  font-weight: 800;
  letter-spacing: .06em;
  border-radius: 999px;
  padding: 4px 16px;
  font-size: .95rem;
}
.v-DANGER { background: rgba(248,113,113,.15); color: var(--danger); border: 1px solid var(--danger); }
.v-CAUTION { background: rgba(251,191,36,.12); color: var(--warn); border: 1px solid var(--warn); }
.v-GOOD { background: rgba(52,211,153,.12); color: var(--good); border: 1px solid var(--good); }
.v-UNKNOWN { background: rgba(138,148,168,.12); color: var(--muted); border: 1px solid var(--muted); }

.score-ring {
  --p: 0;
  width: 96px; height: 96px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 1.5rem; font-weight: 800;
  background:
    radial-gradient(closest-side, var(--card) 78%, transparent 79% 100%),
    conic-gradient(var(--score-color) calc(var(--p) * 1%), var(--line) 0);
  margin-right: 18px;
  flex-shrink: 0;
}

.report-head { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 6px; }
.report-title { font-size: 1.2rem; margin: 0; }
.token-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 4px; }
.chip {
  background: var(--bg-soft); border: 1px solid var(--line);
  border-radius: 999px; padding: 3px 12px; font-size: .82rem; color: var(--muted);
}
.chip a { color: var(--accent-2); text-decoration: none; }

.finding {
  display: flex; gap: 10px; align-items: baseline;
  border-left: 3px solid var(--line);
  padding: 8px 12px; margin: 8px 0; border-radius: 0 8px 8px 0;
  background: var(--bg-soft);
}
.finding .sev { font-size: .72rem; font-weight: 800; text-transform: uppercase; white-space: nowrap; }
.sev-critical { border-color: var(--danger); } .sev-critical .sev { color: var(--danger); }
.sev-high { border-color: var(--warn); } .sev-high .sev { color: var(--warn); }
.sev-medium { border-color: #f59e0b88; } .sev-medium .sev { color: var(--warn); }
.sev-info .sev { color: var(--muted); }
.sev-ok { border-color: var(--good); } .sev-ok .sev { color: var(--good); }
.finding b { display: block; }
.finding p { margin: 2px 0 0; color: var(--muted); font-size: .93rem; }

.disclaimer { color: var(--muted); font-size: .82rem; border-top: 1px dashed var(--line); margin-top: 14px; padding-top: 10px; }

.checks { columns: 2; column-gap: 30px; padding-left: 18px; }
@media (max-width: 600px) { .checks { columns: 1; } }
.checks li { margin: 6px 0; break-inside: avoid; }

.cta-line { margin-top: 12px; }
.cta-line a, footer a { color: var(--accent); }

.row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
textarea { font-family: ui-monospace, monospace; font-size: .85rem; }

table.bulk { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: .9rem; }
table.bulk th, table.bulk td { text-align: left; padding: 7px 9px; border-bottom: 1px solid var(--line); word-break: break-all; }

.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 20px; }
@media (max-width: 640px) { .pricing-grid { grid-template-columns: 1fr; } }
.plan { border: 1px solid var(--line); border-radius: 12px; padding: 22px; background: var(--card); }
.plan.pro-plan { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.price { font-size: 2.2rem; font-weight: 800; margin: 6px 0; }
.price small { font-size: .95rem; color: var(--muted); font-weight: 400; }
.plan ul { padding-left: 20px; }
.plan li { margin: 7px 0; }
.buy-note { color: var(--muted); font-size: .85rem; margin-top: 10px; }

footer {
  max-width: 760px; margin: 40px auto 30px; padding: 0 16px;
  color: var(--muted); font-size: .85rem; text-align: center;
}
footer .legal { font-size: .78rem; }

.license-box {
  font-family: ui-monospace, monospace;
  font-size: 1.25rem;
  background: var(--bg-soft);
  border: 1px dashed var(--accent);
  padding: 16px; border-radius: 10px;
  user-select: all; text-align: center; letter-spacing: .08em;
}

@media (prefers-reduced-motion: no-preference) {
  button { transition: filter .15s ease; }
  button:hover:not(:disabled) { filter: brightness(1.1); }
}