/* Pearl Bounty — "bounty hall" identity.
 * Ink-black hall, gold wax-seal accents, parchment glows. Dark, luminous
 * Pearl brand family — not circle, not legacy. */
:root {
  --bg: #0e0a05;
  --bg2: #171006;
  --panel: #1a130a;
  --line: #3d2c14;
  --ink: #f5ecd9;
  --dim: #b8a67f;
  --gold: #e8b64c;
  --gold-dim: #8a6a2a;
  --parch: #f0d9a8;
  --ember: #e2725b;
  --ok: #8fd694;
  --bad: #f08080;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(1100px 480px at 50% -140px, #3a2408 0%, transparent 60%),
    radial-gradient(800px 500px at 90% 110%, #2a1503 0%, transparent 55%),
    var(--bg);
  min-height: 100vh;
}
.hero { position: relative; overflow: hidden; padding: 56px 20px 30px; text-align: center; }
.seal {
  position: absolute; left: 50%; top: -120px; width: 340px; height: 340px;
  transform: translateX(-50%); border-radius: 50%;
  background: radial-gradient(circle, rgba(232,182,76,.28) 0%, rgba(232,182,76,.08) 55%, transparent 70%);
  border: 2px dashed rgba(232,182,76,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 120px; color: rgba(232,182,76,.35);
  animation: sealspin 60s linear infinite; pointer-events: none;
}
@keyframes sealspin { to { transform: translateX(-50%) rotate(360deg); } }
.hero-inner { position: relative; max-width: 860px; margin: 0 auto; }
.kicker { color: var(--gold); letter-spacing: .28em; text-transform: uppercase; font-size: 12px; margin: 0 0 10px; }
h1 { font-size: clamp(40px, 7vw, 68px); margin: 0 0 12px; font-weight: 800;
  background: linear-gradient(100deg, #fff8e7 20%, var(--gold) 55%, var(--ember) 85%);
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.sub { color: var(--dim); max-width: 640px; margin: 0 auto 26px; line-height: 1.6; }
.steps { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.steps button {
  background: rgba(26,19,10,.75); color: var(--dim); border: 1px solid var(--line);
  border-radius: 999px; padding: 9px 16px; cursor: pointer; font-size: 13px;
  transition: all .18s ease;
}
.steps button:hover { color: var(--ink); border-color: var(--gold-dim); }
.steps button.active {
  color: #1a1002; background: linear-gradient(100deg, var(--gold), #f6d488);
  border-color: transparent; font-weight: 700;
  box-shadow: 0 0 22px rgba(232,182,76,.35);
}
.limits {
  max-width: 960px; margin: 0 auto 22px; padding: 14px 20px;
  background: rgba(232,182,76,.06); border: 1px solid rgba(232,182,76,.35);
  border-radius: 12px; font-size: 13px; color: var(--dim); line-height: 1.55;
}
.limits strong { color: var(--gold); }
.limits ul { margin: 8px 0 0; padding-left: 18px; }
.limits li { margin: 4px 0; }
.limits em { color: var(--ink); font-style: normal; font-weight: 600; }
main { max-width: 960px; margin: 0 auto; padding: 0 20px 40px; }
.panel {
  display: none; background: linear-gradient(180deg, rgba(26,19,10,.94), rgba(18,13,6,.96));
  border: 1px solid var(--line); border-radius: 16px; padding: 28px; margin-bottom: 22px;
  box-shadow: 0 18px 60px rgba(0,0,0,.5);
}
.panel.active { display: block; }
.panel h2 { margin: 0 0 6px; font-size: 24px; color: #fff8e7; }
.panel h3 { margin: 26px 0 8px; font-size: 16px; color: var(--gold); }
.hint { color: var(--dim); font-size: 13.5px; line-height: 1.6; }
.hint code, .mono code, p code {
  font-family: var(--mono); font-size: 12px; color: var(--parch);
  background: rgba(232,182,76,.1); padding: 1px 6px; border-radius: 6px;
}
.mono { font-family: var(--mono); font-size: 12.5px; color: var(--dim); word-break: break-all; }
.dim { opacity: .65; font-weight: 400; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 14px 0; }
.grid .span2, label.span2 { grid-column: 1 / -1; }
label { display: block; font-size: 13px; color: var(--dim); margin: 10px 0; }
label.check { display: flex; flex-direction: row; align-items: flex-start; gap: .5em; border: 1px solid var(--line); border-radius: 10px; padding: .6em .8em; }
label.check input { width: auto; margin-top: .2rem; flex: none; }
input, select, textarea {
  width: 100%; margin-top: 6px; padding: 10px 12px; font-size: 14px;
  color: var(--ink); background: #100b05; border: 1px solid var(--line); border-radius: 10px;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(232,182,76,.15); }
textarea { font-family: var(--mono); font-size: 12.5px; resize: vertical; }
input[type="password"] { font-family: var(--mono); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 14px 0; }
button {
  background: #2a1f0e; color: var(--ink); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 18px; font-size: 14px; cursor: pointer;
  transition: all .15s ease;
}
button:hover { border-color: var(--gold-dim); transform: translateY(-1px); }
button.primary {
  background: linear-gradient(100deg, #b8860b, var(--gold)); color: #1a1002;
  border: none; font-weight: 700; box-shadow: 0 6px 24px rgba(232,182,76,.3);
}
button.danger {
  background: rgba(226,114,91,.12); border: 1px solid rgba(226,114,91,.5); color: var(--ember);
}
.err { color: var(--bad); font-size: 13px; max-width: 560px; }
.warn {
  color: var(--gold); font-size: 13px; background: rgba(232,182,76,.07);
  border: 1px solid rgba(232,182,76,.3); border-radius: 10px; padding: 10px 14px; line-height: 1.6;
}
.hidden { display: none !important; }
.summary { color: var(--ink); line-height: 1.7; }
.summary b { color: var(--gold); }
.summary .good { color: var(--ok); font-weight: 700; }
.summary .bad { color: var(--bad); font-weight: 700; }
table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 13px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--gold); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
td { font-family: var(--mono); font-size: 12px; color: var(--ink); word-break: break-all; }
tr:hover td { background: rgba(232,182,76,.04); }
footer {
  max-width: 960px; margin: 0 auto; padding: 26px 20px 60px;
  color: var(--dim); font-size: 13px; text-align: center; line-height: 1.7;
}
footer a { color: var(--gold); }
footer code { font-family: var(--mono); font-size: 11.5px; color: var(--parch); word-break: break-all; }
@media (prefers-reduced-motion: reduce) { .seal { animation: none; } }

/* 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; }
}