/* Unbound Validator — one stylesheet for the landing page, vault and demo */
:root {
  --night: #0a1020;
  --panel: #121a2c;
  --panel-2: #172238;
  --line: #26324c;
  --ink: #eef2f8;
  --quiet: #9aa6bd;
  --teal: #7ad9c9;
  --teal-deep: #3fb5a3;
  --gold: #f2c46d;
  --no: #f08a8a;
  --radius: 18px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 85% -10%, #182a4a 0%, transparent 60%), var(--night);
  color: var(--ink);
  font: 16px/1.55 var(--font);
  min-height: 100vh;
}
a { color: var(--teal); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }

.wrap { max-width: 980px; margin: 0 auto; padding: 28px 20px 64px; }

/* 1. Top bar */
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 48px; }
.mark { font-weight: 800; letter-spacing: .32em; font-size: 20px; text-decoration: none; color: var(--ink); }
.mark span { color: var(--teal); }
.pill { border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; font-size: 13px; color: var(--quiet); white-space: nowrap; }

/* 2. Headlines */
.kicker { color: var(--teal); font-size: 13px; letter-spacing: .14em; margin: 0 0 14px; }
h1 { font-size: clamp(44px, 8vw, 84px); line-height: .98; letter-spacing: -.045em; margin: 0 0 18px; font-weight: 800; }
h1 .dot { color: var(--teal); }
h2 { font-size: 22px; letter-spacing: -.01em; margin: 0 0 12px; }
.lead { color: var(--quiet); font-size: 19px; max-width: 640px; margin: 0 0 32px; }

/* 3. Panels */
.panel { background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; margin-bottom: 18px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.small { font-size: 14px; color: var(--quiet); }
.mono { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 13px; word-break: break-all; color: var(--quiet); }

/* 4. Buttons */
.btn { appearance: none; border: 1px solid var(--line); background: var(--panel-2); color: var(--ink); border-radius: 12px;
  padding: 12px 18px; font: 600 15px var(--font); cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.btn:hover { border-color: var(--teal-deep); }
.btn.primary { background: var(--teal); border-color: var(--teal); color: #06221d; }
.btn.primary:hover { background: #95e4d6; }
.btn:disabled { opacity: .5; cursor: default; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* 5. Steps (how it works) */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; display: grid; gap: 14px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; }
.steps li::before { content: counter(s); width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--teal-deep); color: var(--teal);
  display: grid; place-items: center; font-weight: 700; font-size: 14px; }
.steps b { display: block; }

/* 6. Vault */
.cred { border: 1px solid var(--line); border-radius: 14px; padding: 16px; display: grid; gap: 4px; background: rgba(122,217,201,.04); }
.cred .band { font-weight: 800; color: var(--teal); }
.tag { display: inline-block; font-size: 12px; padding: 2px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--quiet); }
.tag.demo { border-color: #5d4a1d; color: var(--gold); }
.consent { border: 2px solid var(--teal); }
.consent .ask { font-size: 22px; font-weight: 700; letter-spacing: -.01em; margin: 6px 0 14px; }
.share-yes, .share-no { list-style: none; padding: 0; margin: 6px 0 0; }
.share-yes li::before { content: '✓  '; color: var(--teal); font-weight: 700; }
.share-no li::before { content: '✕  '; color: var(--no); font-weight: 700; }
.empty { color: var(--quiet); padding: 6px 0; }
.log { width: 100%; border-collapse: collapse; font-size: 14px; }
.log td, .log th { text-align: left; padding: 9px 6px; border-bottom: 1px solid var(--line); }
.log th { color: var(--quiet); font-weight: 600; }

/* 6b. SelfHealthWealth agent */
.agent { border-color: #2f4a63; }
.ci-area { color: var(--teal); font-weight: 700; letter-spacing: .08em; font-size: 13px; margin: 14px 0 4px; }
.ci-q { font-size: clamp(22px, 4vw, 30px); letter-spacing: -.02em; margin: 0 0 16px; }
.scale { display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); gap: 6px; }
.scale button { appearance: none; border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 10px;
  min-height: 48px; font: 700 17px var(--font); cursor: pointer; }
.scale button:hover { border-color: var(--teal-deep); }
.scale button[aria-pressed="true"] { background: var(--teal); color: #06221d; border-color: var(--teal); }
.scale button.mid { border-color: var(--teal-deep); }
.scale-legend { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-top: 8px; font-size: 13px; color: var(--quiet); }
.scale-legend span:nth-child(2) { text-align: center; }
.scale-legend span:nth-child(3) { text-align: right; }
.bars { display: grid; gap: 16px; margin: 6px 0 12px; }
.bar-row { display: grid; grid-template-columns: 72px 1fr 120px; gap: 12px; align-items: center; font-size: 15px; }
.bar-row b { font-weight: 700; }
.bar-track { position: relative; height: 10px; border-radius: 999px; background: var(--line); }
.bar-fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 999px; background: var(--teal); }
.bar-fill.far { background: var(--gold); }
.bar-row .small { text-align: right; }
.return { border: 1px solid var(--teal-deep); border-radius: 14px; padding: 20px; margin: 16px 0; background: rgba(122,217,201,.05); }
.return h3 { font-size: 22px; margin: 6px 0 8px; letter-spacing: -.01em; }
.return .why { color: var(--ink); margin: 0 0 4px; }
.return .ask { font-style: italic; color: var(--quiet); }
@media (max-width: 600px) {
  .scale { gap: 4px; }
  .scale button { min-height: 42px; font-size: 15px; border-radius: 8px; }
  .bar-row { grid-template-columns: 60px 1fr; }
  .bar-row .small { grid-column: 1 / -1; text-align: left; }
}

/* 7. Results */
.answer { font-size: clamp(40px, 7vw, 64px); font-weight: 800; letter-spacing: -.04em; line-height: 1; margin: 8px 0 10px; }
.answer.yes { color: var(--teal); }
.answer.no { color: var(--no); }
.split { display: flex; height: 14px; border-radius: 999px; overflow: hidden; margin: 12px 0 8px; background: var(--line); }
.split .owner { background: var(--gold); }
.split .unbound { background: var(--teal-deep); }
.legend { display: flex; gap: 18px; flex-wrap: wrap; font-size: 14px; color: var(--quiet); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: 0; }

.foot { margin-top: 40px; color: var(--quiet); font-size: 13px; }
.status { min-height: 22px; color: var(--quiet); font-size: 14px; margin-top: 12px; }

@media (max-width: 600px) {
  .wrap { padding: 20px 16px 48px; }
  .top { margin-bottom: 32px; }
  .panel { padding: 20px; }
  .pill { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }