/* Weight Guesser: built on /css/site.css (purple theme). */
.weight-page { padding-bottom: 40px; }

.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.game-bar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 16px calc(10px + 4px);
  background: rgba(247, 245, 252, 0.92); backdrop-filter: blur(8px);
}
.pills { display: flex; gap: 8px; }
.pill { padding: 5px 12px; border-radius: var(--pill, 999px); background: var(--card); border: 1px solid var(--line); font-size: 14px; font-weight: 600; white-space: nowrap; }
.pill-strong { background: var(--purple); border-color: var(--purple); color: #fff; }
.round-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--purple-50); }
.round-progress > div { height: 100%; width: 0; background: var(--purple); transition: width 0.4s ease; }

.stage { max-width: 560px; margin: 0 auto; padding: 16px 16px 0; }

.object-card { margin: 0 0 16px; background: var(--card); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.object-photo { display: grid; place-items: center; background: #fff; height: min(52vh, 380px); }
.object-photo img { max-width: 100%; max-height: 100%; object-fit: contain; display: block; }
.object-card figcaption { padding: 14px 18px 16px; display: grid; gap: 2px; border-top: 1px solid var(--line); }
.object-label { color: var(--muted); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.object-card strong { font-family: var(--font-display); font-size: 22px; line-height: 1.2; overflow-wrap: anywhere; }

.guess-row { display: flex; gap: 10px; align-items: stretch; margin-bottom: 8px; }
.guess-row input {
  flex: 1; min-width: 0; padding: 14px 16px; border: 2px solid var(--line); border-radius: var(--rx-sm, 14px);
  background: #fff; color: var(--ink); font: inherit; font-size: 22px; font-family: var(--font-display); font-weight: 600;
}
.guess-row input:focus { outline: none; border-color: var(--purple); }
.unit-toggle { display: flex; border: 2px solid var(--line); border-radius: var(--rx-sm, 14px); overflow: hidden; background: #fff; }
.unit-toggle button {
  appearance: none; border: 0; background: transparent; padding: 0 14px; cursor: pointer;
  font: inherit; font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--muted);
}
.unit-toggle button + button { border-left: 1px solid var(--line); }
.unit-toggle button[aria-checked="true"] { background: var(--purple); color: #fff; }

.answer { background: var(--card); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 20px; }
.answer-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-end; }
.answer-label { color: var(--muted); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.answer-weight { font-family: var(--font-display); font-size: 40px; font-weight: 800; line-height: 1.1; color: var(--purple-700); }
.answer-points { text-align: right; font-family: var(--font-display); font-size: 30px; font-weight: 800; }
.answer-points small { display: block; font-size: 13px; font-weight: 600; color: var(--muted); }
.answer-bar { height: 10px; margin: 14px 0 10px; border-radius: var(--pill, 999px); background: var(--purple-50); overflow: hidden; }
.answer-bar > div { height: 100%; width: 0; background: var(--purple); border-radius: inherit; transition: width 0.7s ease; }
.answer p { margin: 4px 0; }
.credit { font-size: 12px; color: var(--muted); overflow-wrap: anywhere; }
.answer .btn { margin-top: 14px; }

#loading { position: fixed; inset: 0; z-index: 50; display: grid; place-content: center; justify-items: center; gap: 12px; background: var(--bg); color: var(--muted); }
#loading[hidden] { display: none; }
.spinner { width: 40px; height: 40px; border-radius: 50%; border: 4px solid var(--purple-50); border-top-color: var(--purple); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.load-error { position: fixed; inset: 0; z-index: 60; display: grid; place-content: center; text-align: center; background: var(--bg); font-weight: 600; }

.results-overlay { position: fixed; inset: 0; z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 16px; background: rgba(23, 18, 43, 0.55); backdrop-filter: blur(4px); }
.results-overlay[hidden] { display: none; }
.results-card { width: 100%; max-width: 480px; max-height: 100%; overflow-y: auto; padding: 24px; background: var(--card); border-radius: var(--radius-lg); box-shadow: var(--shadow); text-align: center; }
.results-total { font-family: var(--font-display); font-size: 52px; font-weight: 800; color: var(--purple-700); line-height: 1.1; }
.results-total small { font-size: 20px; color: var(--muted); font-weight: 600; }
.results-xp { margin: 14px 0 0; padding: 12px 14px; border-radius: var(--radius); background: var(--purple-50); font-size: 15px; }
.results-xp .levelup { display: block; margin-top: 4px; font-weight: 700; color: var(--purple-700); }
.results-xp .xp-line { margin-top: 8px; font-size: 13px; color: var(--muted); }
.results-xp .xp-track { height: 8px; margin-top: 4px; border-radius: var(--pill, 999px); background: #fff; overflow: hidden; }
.results-xp .xp-track span { display: block; height: 100%; background: var(--purple); border-radius: inherit; }
.results-rounds { list-style: none; margin: 18px 0; padding: 0; text-align: left; font-size: 14px; }
.results-rounds li { display: grid; grid-template-columns: 24px 1fr 56px; gap: 8px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line); }
.results-round-num { color: var(--muted); }
.results-round-place { font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.results-round-place small { display: block; font-weight: 400; color: var(--muted); }
.results-round-pts { text-align: right; font-weight: 700; color: var(--purple-700); }
.results-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

@media (max-width: 460px) {
  .guess-row { flex-wrap: wrap; }
  .guess-row input { flex: 1 1 100%; }
  .unit-toggle { flex: 1 1 100%; }
  .unit-toggle button { flex: 1; padding: 12px 0; }
  .answer-weight { font-size: 32px; }
}

/* Logo Guesser */
.object-photo { background: #fff; padding: 20px; }
.object-photo img { max-height: 100%; }
.guess-row input { font-size: 20px; }
.answer-verdict { font: 800 30px var(--font-display); }
.answer-verdict.right { color: #1b8a4b; }
.answer-verdict.wrong { color: #d23a3a; }
.answer-name { font: 700 22px var(--font-display); margin-top: 2px; }