:root {
  --bg: #f4efe6; --surface: #fffaf0; --ink: #2b2118; --muted: #6f6357; --accent: #8c2f1b; --line: #d9cdb8;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #1b1612; --surface: #262019; --ink: #f1e8da; --muted: #a39686; --accent: #e0805f; --line: #3b3228; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.4 system-ui, sans-serif; }
header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
h1 { font-size: 1.15rem; margin: 0; }
h2 { font-size: 1rem; margin: 0 0 8px; }
h2 small { color: var(--muted); font-weight: 400; margin-left: 6px; }
main { max-width: 1100px; margin: 0 auto; padding: 12px 16px 40px; display: grid; gap: 16px; }
button { font: inherit; color: inherit; cursor: pointer; }
#reset { background: none; border: 1px solid var(--line); border-radius: 8px; padding: 6px 12px; }

#score { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; position: sticky; top: 0; z-index: 2; background: var(--bg); padding: 8px 0; }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; display: flex; flex-direction: column; align-items: center; }
.tile .label { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.tile .value { font-size: 1.6rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.tile.total { background: var(--accent); border-color: var(--accent); color: #fff; }
.tile.total .label { color: rgba(255, 255, 255, .8); }

#notice { color: var(--accent); min-height: 1.4em; margin: 0 0 6px; }
#hand { display: flex; flex-wrap: wrap; gap: 8px; min-height: 60px; }
#hand .card-wrap { width: 130px; }
#choix { margin: 8px 0 0; padding-left: 18px; color: var(--muted); font-size: .9rem; }

#families { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.chip { border: 2px solid var(--fam); background: var(--surface); border-radius: 999px; padding: 4px 12px; }
.chip.active { background: var(--fam); color: #fff; text-shadow: 0 1px 2px rgba(0, 0, 0, .5); }
#cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.card-wrap { position: relative; }
.card-wrap .card { width: 100%; }
.card { padding: 0; border: 3px solid transparent; border-radius: 10px; background: none; line-height: 0; }
.card img { width: 100%; aspect-ratio: 5 / 7; border-radius: 8px; display: block; }
.card.selected { border-color: var(--accent); opacity: .55; }
.card.masquee img { filter: grayscale(1) brightness(.6); }
.card:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

#detail { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: .9rem; }
#detail th, #detail td { padding: 4px 8px; border-bottom: 1px solid var(--line); text-align: right; }
#detail th:first-child, #detail td:first-child { text-align: left; }
#detail tr.masquee td { color: var(--muted); text-decoration: line-through; }

/* bouton d'agrandissement */
.zoom-btn { position: absolute; right: 6px; bottom: 6px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); line-height: 1; font-size: 1rem; opacity: .92; }
.zoom-btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* fenêtre d'agrandissement */
dialog { border: 0; padding: 0; border-radius: 14px; background: var(--surface); color: var(--ink); max-width: min(96vw, 820px); max-height: 94vh; overflow: auto; }
dialog::backdrop { background: rgba(0, 0, 0, .65); }
.zoom-body { position: relative; display: flex; gap: 16px; padding: 16px; align-items: flex-start; }
.zoom-body img { width: min(46vw, 360px); aspect-ratio: 5 / 7; border-radius: 10px; flex: none; }
.zoom-info { flex: 1; min-width: 0; }
.zoom-info h3 { margin: 0 0 10px; font-size: 1.1rem; padding-right: 36px; }
.zoom-info p { margin: 0 0 10px; font-size: 1.05rem; line-height: 1.45; }
#zoom-toggle { margin-top: 6px; background: var(--accent); color: #fff; border: 0; border-radius: 8px; padding: 10px 16px; }
#zoom-close { position: absolute; top: 8px; right: 10px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); font-size: 1.4rem; line-height: 1; }

@media (max-width: 520px) {
  #hand { gap: 6px; }
  #hand .card-wrap { width: calc((100% - 18px) / 4); }
  #hand .zoom-btn { width: 28px; height: 28px; font-size: .8rem; right: 3px; bottom: 3px; }
  #cards { grid-template-columns: repeat(2, 1fr); }
  .tile .value { font-size: 1.3rem; }
  .zoom-body { flex-direction: column; align-items: stretch; }
  .zoom-body img { width: 100%; max-width: 420px; margin: 0 auto; }
}