:root {
  --paper: #f4ece0;
  --ink: #2e2722;
  --muted: #7a6f63;
  --rule: rgba(46, 39, 34, 0.14);
  --accent: #b5713a;
  --surface: #fffaf2;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-text-size-adjust: 100%;
}

.page {
  max-width: 640px;
  margin: 0 auto;
  padding: 20px 16px 48px;
}

.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.masthead h1 {
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  margin: 0;
}

.masthead p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 14px;
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(46, 39, 34, 0.12), 0 8px 24px rgba(46, 39, 34, 0.1);
}

.stage__frame {
  position: absolute;
  inset: 0;
  will-change: transform;
}

.stage__frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

.stage__frame img[data-layer="sharp"] {
  opacity: 0;
  transition: opacity 110ms linear;
}

.stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: crosshair;
}

.readout {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 18px 0 4px;
}

.readout__value {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.readout__label {
  font-size: 0.85rem;
  color: var(--muted);
}

.meter {
  height: 6px;
  border-radius: 999px;
  background: rgba(46, 39, 34, 0.1);
  overflow: hidden;
}

.meter__fill {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 90ms linear;
}

.categories {
  display: flex;
  gap: 7px;
  margin-bottom: 14px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.categories::-webkit-scrollbar { display: none; }

.chip {
  flex: 0 0 auto;
  padding: 8px 13px;
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  border-radius: 999px;
}

.chip.is-active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.chip--daily.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.stats {
  margin: 0 0 12px;
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.01em;
}

.stats[hidden] { display: none; }

.banner {
  margin-bottom: 12px;
  padding: 11px 14px;
  border: 1px solid var(--accent);
  border-radius: 10px;
  background: rgba(181, 113, 58, 0.09);
  font-size: 0.88rem;
}

.banner[hidden] { display: none; }

.share {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.share[hidden] { display: none; }

.share__button {
  padding: 13px 14px;
  font-size: 0.92rem;
}

.result__verdict {
  margin: 12px 0 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.result__verdict.is-won { color: #2a5c35; }
.result__verdict.is-lost { color: #85302a; }

.result__credit {
  margin: 12px 0 0;
  font-size: 0.75rem;
  color: var(--muted);
}

.result__credit a { color: var(--muted); }

.result__note {
  margin: 12px 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 18px;
}

.option {
  padding: 14px 10px;
  font-size: 0.95rem;
  text-align: center;
  line-height: 1.25;
  min-height: 56px;
}

.option.is-selected {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.option.is-correct {
  border-color: #3f7d4e;
  background: #e9f3ea;
  color: #2a5c35;
  opacity: 1;
}

.option.is-wrong {
  border-color: #a8443c;
  background: #f7e7e5;
  color: #85302a;
  opacity: 1;
}

.option:disabled { cursor: default; }

.option:disabled:not(.is-correct):not(.is-wrong) { opacity: 0.5; }

.lockin {
  width: 100%;
  margin-top: 12px;
  padding: 16px;
  font-size: 1rem;
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.lockin:disabled {
  background: var(--surface);
  color: var(--muted);
  border-color: var(--rule);
  cursor: default;
}

.lockin[hidden], .next[hidden] { display: none; }

.next {
  width: 100%;
  margin-top: 14px;
  padding: 15px;
}

.result {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: var(--surface);
}

.result[hidden] { display: none; }

.result__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px 7px 10px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--paper);
  transform: rotate(-1.5deg);
  box-shadow: 0 1px 2px rgba(46, 39, 34, 0.14);
}

.result__emoji { font-size: 1.15rem; line-height: 1; }
.result__band { font-weight: 700; font-size: 0.95rem; }

.result__score {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

.result__score strong {
  font-size: 1.35rem;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.result__name {
  margin: 10px 0 6px;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.result__bio {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.result__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.88rem;
  color: var(--accent);
}

button {
  flex: 1;
  padding: 13px 16px;
  font: inherit;
  font-weight: 600;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 10px;
  cursor: pointer;
}

button:hover { border-color: rgba(46, 39, 34, 0.3); }
button:active { transform: translateY(1px); }

.crumb {
  margin: 0 0 22px;
  font-size: 0.85rem;
}

.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--ink); }

.prose {
  font-size: 1rem;
  line-height: 1.65;
}

.prose h1 {
  font-size: 1.7rem;
  letter-spacing: -0.015em;
  margin: 0 0 8px;
}

.prose h2 {
  font-size: 1.1rem;
  margin: 32px 0 8px;
}

.prose p { margin: 0 0 14px; }

.prose a { color: var(--accent); }

.prose__meta {
  margin: 0 0 26px;
  font-size: 0.82rem;
  color: var(--muted);
}

.prose__lead {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 20px;
}

.footer {
  max-width: 640px;
  margin: 0 auto;
  padding: 28px 16px 44px;
  border-top: 1px solid var(--rule);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 12px;
}

.footer__nav a {
  font-size: 0.88rem;
  color: var(--ink);
  text-decoration: none;
}

.footer__nav a:hover { text-decoration: underline; }

.footer__note {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
}

.footer__note a { color: var(--muted); }