/* Smith Coins. Approved AI Labs style (see CLAUDE.md): Lessonsmith greens and
   gold, roomy cards, big text, accessibility first. */
.sc-coin { display: block; flex: none; }
.sc-chip { display: inline-flex; align-items: center; gap: 6px; background: var(--chalk); color: var(--chalk-ink); border: 0; border-radius: 999px; padding: 3px 12px 3px 4px; font-weight: 700; min-height: 36px; }
.sc-chip:hover:not(:disabled) { filter: brightness(1.05); border: 0; }
.sc-chip-light { background: color-mix(in srgb, var(--chalk) 35%, var(--surface)); }

/* The window */
dialog.lab-ended.sc-dialog { width: min(720px, calc(100vw - 32px)); max-width: none; max-height: calc(100vh - 32px); overflow-y: auto; }
.sc-dialog h2 { font-size: 1.6rem; }
.sc-card { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 20px; align-items: center; background: var(--soft); border-radius: 22px; padding: 18px; }
.sc-name { font-family: var(--font-display); font-size: 1.5rem; margin: 0 0 6px; color: var(--deep); }
.sc-facts { list-style: none; padding: 0; margin: 0 0 6px; display: flex; flex-wrap: wrap; gap: 6px; }
.sc-facts li { background: var(--surface); border-radius: 999px; padding: 4px 12px; font-size: .95rem; }
.sc-badges { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 0; }
.sc-badges span { background: var(--chalk); color: var(--chalk-ink); border-radius: 999px; padding: 3px 10px; font-weight: 700; font-size: .85rem; }
.sc-how { font-size: 1.05rem; margin: 16px 0 10px; }
.sc-code-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 10px 0; }
.sc-code { font-family: var(--font-mono); font-size: clamp(1.3rem, 4.6vw, 2rem); font-weight: 600; letter-spacing: .06em; background: var(--deep); color: #FFFFFF; border: 3px dashed var(--chalk); border-radius: 16px; padding: 10px 18px; user-select: all; }
.sc-actions .cta.big { min-height: 52px; }
.sc-resume { margin-top: 14px; border-top: 2px dashed var(--line); padding-top: 12px; }
.sc-resume summary { cursor: pointer; font-weight: 700; min-height: 44px; display: flex; align-items: center; }
.sc-resume-form { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 0; }
.sc-resume-form input { flex: 1 1 220px; width: auto; font-family: var(--font-mono); font-size: 1.15rem; text-transform: uppercase; min-height: 48px; }
.sc-or { margin: 8px 0; color: var(--muted); font-weight: 600; }
.sc-upload { display: inline-flex; align-items: center; min-height: 48px; cursor: pointer; }
.sc-upload:focus-within { outline: 4px solid var(--chalk); outline-offset: 2px; }
.sc-foot { margin-top: 14px; }
.sc-none .sc-coin { opacity: .9; }

/* Experiments page section */
.sc-home { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 22px; margin-bottom: 10px; }
.sc-home h3, .sc-sub { font-family: var(--font-display); font-size: 1.35rem; margin: 0 0 12px; }
.sc-sub { margin-top: 26px; }
.sc-back { background: var(--bg); border-radius: 22px; padding: 20px; }
.sc-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.sc-fig { margin: 0; display: grid; justify-items: center; gap: 8px; text-align: center; background: var(--bg); border-radius: 20px; padding: 16px 10px; }
.sc-fig figcaption { font-size: .98rem; }
.sc-xp { margin: 0 0 12px; padding-left: 4px; list-style: none; display: grid; gap: 8px; font-size: 1.08rem; }

/* Turtle Range */
.tr-win { display: flex; gap: 14px; align-items: center; }
.tr-win p { margin: 2px 0; }
.tr-hint-locked { list-style: none; margin-left: -18px; }
.tr-hint-locked button { min-height: 44px; }
.tr-dot.py { position: relative; }
.tr-dot.py::after { content: "Py"; position: absolute; right: -6px; bottom: -6px; background: var(--chalk); color: var(--chalk-ink); border-radius: 999px; font-size: .62rem; font-weight: 700; padding: 1px 5px; border: 2px solid var(--surface); }

@media (max-width: 760px) {
  .sc-home { grid-template-columns: minmax(0, 1fr); }
  .sc-card { grid-template-columns: minmax(0, 1fr); justify-items: center; text-align: center; }
  .sc-facts, .sc-badges { justify-content: center; }
  .sc-card-coin .sc-coin { width: 120px; height: 120px; }
}
.lab-coin-join { margin: 14px 0 0; text-align: center; }
.lab-coin-join .sc-chip { padding: 8px 16px; min-height: 44px; }
.sc-inline-code { font-family: var(--font-mono); background: var(--soft); border-radius: 6px; padding: 1px 6px; white-space: nowrap; }

/* Verified coins */
.sc-verify { margin: 12px 0 4px; }
.sc-verify button { min-height: 44px; }
.sc-verified { background: var(--soft, #E1F4EB); border-left: 5px solid #F4C842; border-radius: 12px; padding: 10px 14px; margin: 12px 0; }
.sc-check { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; align-items: center; margin: 22px 0 6px; padding: 20px 22px; border-radius: 20px; background: var(--surface, #FFFFFF); border: 2px dashed #2DBE8F; }
.sc-check h3 { margin: 0 0 6px; }
.sc-check p { margin: 0; }
.sc-check-result { margin-top: 10px; font-size: 1.02rem; overflow-wrap: anywhere; }
.sc-check-result.ok { color: #0E4D3E; }
.sc-check-result.warn { color: var(--gold-text, #B8870F); }
.sc-check-result.bad { color: var(--danger, #B3261E); }
@media (max-width: 760px) { .sc-check { grid-template-columns: minmax(0, 1fr); } }

/* "Remember my coins on this device": opt-in, for a device that's only yours. */
.sc-device { margin: 14px 0 0; padding: 0 16px; border-radius: 16px; border: 2px dashed var(--accent); background: var(--soft); }
.sc-device summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; font-weight: 700; color: var(--deep); }
.sc-device summary:focus-visible { outline: 4px solid var(--chalk); outline-offset: 3px; }
.sc-device p { margin: 0 0 10px; }
.sc-note { background: #FFFBEA; border: 1px solid #F4C842; border-radius: 10px; padding: 6px 10px; font-weight: 600; color: #0E4D3E; }