/* Pearl Paywall — "velvet-rope backstage" identity.
 * Deep plum/oxblood, gold-foil accents, tabular numerals, serif display type.
 * Distinct from Predict (near-black ink + amber ticker) and Games (emerald casino). */
:root {
  --plum: #160a12;
  --plum2: #221019;
  --plum3: #2e1420;
  --oxblood: #4a1526;
  --line: #3d1f2e;
  --gold: #d9a441;
  --gold-dim: #a87e2e;
  --gold-bright: #f0d089;
  --gold-glow: rgba(217, 164, 65, 0.14);
  --velvet: #f5e9d4;
  --velvet-dim: #c9b393;
  --velvet-faint: #8d7a63;
  --up: #8fd694;
  --down: #e06c5c;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}
* { box-sizing: border-box; }
html { background: var(--plum); }
body {
  margin: 0;
  background:
    radial-gradient(1100px 480px at 50% -120px, rgba(217, 164, 65, 0.08), transparent 70%),
    radial-gradient(900px 600px at 85% 110%, rgba(74, 21, 38, 0.5), transparent 70%),
    var(--plum);
  color: var(--velvet);
  font-family: var(--sans);
  font-variant-numeric: tabular-nums;
  line-height: 1.55;
}

/* ---- velvet rope divider ---- */
.rope { overflow: hidden; border-bottom: 1px solid var(--line); background: #100710; }
.rope-inner {
  height: 14px;
  background:
    radial-gradient(circle at 8px 7px, var(--gold) 3px, transparent 3.5px),
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(217,164,65,.55) 34px 36px);
  background-size: 72px 14px, auto;
  opacity: 0.7;
}

/* ---- hero ---- */
.hero { border-bottom: 1px solid var(--line); }
.hero-inner { max-width: 1080px; margin: 0 auto; padding: 40px 20px 28px; }
.kicker {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gold); margin: 0 0 10px;
}
h1 {
  margin: 0 0 12px; font-family: var(--serif); font-weight: 700;
  font-size: clamp(36px, 5vw, 56px); letter-spacing: 0.01em;
  background: linear-gradient(100deg, var(--gold-bright) 20%, var(--gold) 55%, #b98a35 80%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 44px rgba(217, 164, 65, 0.18);
}
h1::after {
  content: ""; display: block; width: 120px; height: 3px; margin-top: 12px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.sub { max-width: 72ch; color: var(--velvet-dim); margin: 0 0 22px; }
.sub em { color: var(--velvet); font-style: normal; border-bottom: 1px dotted var(--gold-dim); }
.sub strong { color: var(--gold-bright); }

/* ---- steps nav ---- */
.steps { display: flex; flex-wrap: wrap; gap: 8px; }
.steps button {
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.04em;
  background: var(--plum2); color: var(--velvet-dim);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 9px 14px; cursor: pointer; transition: all 0.15s;
}
.steps button:hover { border-color: var(--gold-dim); color: var(--velvet); }
.steps button.active {
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
  border-color: var(--gold); color: #2a1a08;
  font-weight: 700; box-shadow: 0 0 18px rgba(217, 164, 65, 0.35);
}

/* ---- honest limits ---- */
.limits {
  border-bottom: 1px solid var(--line);
  background: repeating-linear-gradient(-45deg, #1c0d16, #1c0d16 14px, #180b13 14px, #180b13 28px);
}
.limits > div { max-width: 1080px; margin: 0 auto; padding: 14px 20px; font-size: 13.5px; color: var(--velvet-dim); }
.limits strong { color: var(--gold-bright); }
.limits ul { margin: 8px 0 0; padding-left: 20px; }
.limits li { margin: 4px 0; }
.limits em { color: var(--velvet); }

/* ---- layout ---- */
main { max-width: 1080px; margin: 0 auto; padding: 24px 20px 60px; }
.tab[hidden] { display: none; }
.card {
  background: linear-gradient(180deg, var(--plum2), #180c14);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 20px 22px; margin-bottom: 18px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}
.card h2 { margin: 0 0 10px; font-family: var(--serif); font-size: 22px; color: var(--gold-bright); }
.card h2::before { content: "❧ "; color: var(--gold-dim); }
.card h3 { margin: 18px 0 8px; font-size: 15px; color: var(--gold); font-family: var(--mono); letter-spacing: 0.05em; }
/* ticket-stub card: perforated gold edge for commitments */
.card.ticket { border: 1px dashed var(--gold-dim); background: linear-gradient(180deg, #241118, #1a0c13); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 860px) { .grid2 { grid-template-columns: 1fr; } }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .row2 { grid-template-columns: 1fr; } }

/* ---- forms ---- */
label { display: block; margin: 10px 0; font-size: 14px; color: var(--velvet-dim); }
label .mono { color: var(--velvet); }
label.check { display: flex; align-items: center; gap: 8px; }
label.check input { width: auto; }
input[type="text"], input[type="number"], input[type="password"], input[type="date"], textarea, select {
  display: block; width: 100%; margin-top: 5px;
  background: #100710; border: 1px solid var(--line); border-radius: 6px;
  color: var(--velvet); padding: 9px 11px; font-size: 14px; font-family: var(--mono);
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 2px var(--gold-glow); }
input[type="password"] { letter-spacing: 0.1em; }
.btnrow { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 4px; }
button {
  font-family: var(--sans); font-size: 14px; cursor: pointer;
  border-radius: 6px; padding: 10px 16px; border: 1px solid var(--line);
  background: var(--plum3); color: var(--velvet); transition: all 0.15s;
}
button:hover { border-color: var(--gold-dim); }
button.primary {
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
  border-color: var(--gold); color: #2a1a08; font-weight: 700;
}
button.primary:hover { box-shadow: 0 0 18px rgba(217, 164, 65, 0.4); }
button.ghost { background: transparent; }
button.danger { background: transparent; border-color: var(--down); color: var(--down); }
button.small { padding: 5px 10px; font-size: 12px; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
.err { color: var(--down); font-size: 14px; white-space: pre-wrap; }
.muted { color: var(--velvet-dim); }
.small { font-size: 13px; }
.mono { font-family: var(--mono); }
.priceline { font-size: 18px; color: var(--gold-bright); }
.qr { margin: 12px 0; }
.qr svg { max-width: 240px; height: auto; border: 6px solid #fff; border-radius: 6px; background: #fff; }

/* ---- payment state ---- */
.paystate {
  border-radius: 8px; padding: 14px 16px; margin: 12px 0;
  font-family: var(--mono); font-size: 14px;
}
.paystate.paid { background: rgba(143, 214, 148, 0.08); border: 1px solid var(--up); color: var(--up); }
.paystate.pending { background: rgba(217, 164, 65, 0.08); border: 1px solid var(--gold-dim); color: var(--gold-bright); }
.paystate.short { background: rgba(224, 108, 92, 0.08); border: 1px solid var(--down); color: var(--down); }
.paystate.unknown { background: rgba(141, 122, 99, 0.08); border: 1px dashed var(--velvet-faint); color: var(--velvet-dim); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-family: var(--mono); font-size: 13px; margin: 10px 0; }
.kv dt { color: var(--velvet-faint); }
.kv dd { margin: 0; color: var(--velvet); word-break: break-all; }
.txrow {
  border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; margin: 6px 0;
  font-family: var(--mono); font-size: 12.5px; color: var(--velvet-dim);
}
.txrow b { color: var(--gold-bright); }
.txrow .use { float: right; }

/* ---- verdicts ---- */
.verdict {
  border-radius: 8px; padding: 16px 18px; margin: 14px 0;
  font-family: var(--mono); font-size: 15px;
}
.verdict.proven { background: rgba(143, 214, 148, 0.08); border: 1px solid var(--up); color: var(--up); }
.verdict.notproven { background: rgba(224, 108, 92, 0.08); border: 2px solid var(--down); color: var(--down); }
.verdict ul { margin: 10px 0 0; padding-left: 20px; font-size: 13px; }

/* ---- footer ---- */
footer {
  border-top: 1px solid var(--line); max-width: 1080px; margin: 0 auto;
  padding: 22px 20px 40px; font-size: 13.5px; color: var(--velvet-dim);
}
footer a { color: var(--gold); }
footer .donate code { font-size: 12px; word-break: break-all; }

/* Keyboard focus: a visible ring in this app's accent on every interactive element (fleet focus-visible pass). */
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

/* Skip link: the first Tab stop on the page — parked off-screen until keyboard focus reveals it (fleet skip-link pass). */
.skip-link { position: absolute; left: 12px; top: -64px; z-index: 1000; padding: 10px 16px; border: 2px solid var(--gold); border-radius: 8px; background: #0b0e14; color: var(--gold); font-weight: 700; text-decoration: none; transition: top .15s ease; }
.skip-link:focus-visible { top: 12px; }
main:focus { outline: none; }

/* Reduced motion: when the OS asks for reduced motion, animations and transitions finish near-instantly and scrolling is not smoothed (fleet reduced-motion pass). Near-zero durations — not animation: none — so fade-ins still land on their end state and no content can be stranded invisible. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}