:root {
  /* Charte : terracotta, vert sauge, beige crème */
  --bg: #f4ecdf;          /* beige crème */
  --card: #fbf7f0;
  --ink: #3a2e26;
  --muted: #7b6d60;
  --accent: #b5563a;      /* terracotta */
  --accent-ink: #fff;
  --sage: #8fa284;        /* vert sauge */
  --sage-soft: #dfe5d6;
  --sage-ink: #4c5d43;
  --line: #e6dccc;
  --ok: #4c5d43;
  --danger: #a33a2c;
  --radius: 16px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1f1b17;
    --card: #2a241f;
    --ink: #f4ecdf;
    --muted: #b8aa9b;
    --accent: #d9805f;
    --accent-ink: #1f1b17;
    --sage: #a3b597;
    --sage-soft: #333a2e;
    --sage-ink: #c2d1b6;
    --line: #3d342c;
    --ok: #a3b597;
    --danger: #e0806f;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding: env(safe-area-inset-top) 0 calc(24px + env(safe-area-inset-bottom));
}
[hidden] { display: none !important; }
main { max-width: 640px; margin: 0 auto; padding: 0 16px; }

.hero { text-align: center; padding: 28px 16px 12px; }
.kicker { margin: 0; letter-spacing: .25em; text-transform: uppercase; font-size: 12px; color: var(--sage-ink); }
.hero h1 { margin: 6px 0 2px; font: 400 34px/1.15 Georgia, "Times New Roman", serif; }
.amp { color: var(--accent); font-style: italic; }
.date { margin: 0; color: var(--muted); font-size: 15px; }
.hero::after { content: ""; display: block; width: 56px; height: 2px; margin: 14px auto 0; background: var(--sage); border-radius: 1px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin: 14px 0; }
.center { text-align: center; }
h2 { font-size: 18px; margin: 0 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.hello { margin: 0 0 6px; }
.big { font-size: 20px; margin: 8px 0 4px; font-family: Georgia, serif; }
.badge { display: inline-block; background: var(--sage-soft); color: var(--sage-ink); border-radius: 999px; padding: 2px 10px; font-size: 13px; margin: 0 0 8px; }

.counter { margin: 4px 0 8px; font-size: 18px; }
#remaining { font: 600 34px/1 Georgia, serif; color: var(--accent); }
.dots { display: grid; grid-template-columns: repeat(15, 1fr); gap: 5px; margin: 0 0 16px; }
.dots i { aspect-ratio: 1; border-radius: 50%; background: var(--line); }
.dots i.used { background: var(--accent); }
.dots i.pending { background: var(--sage); }

.actions { display: grid; gap: 10px; }
.btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 16px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  font: inherit; font-weight: 600; cursor: pointer; text-align: center;
  -webkit-tap-highlight-color: transparent;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn:not(.primary):not(.danger) { border-color: var(--sage); color: var(--sage-ink); }
.btn.danger { color: var(--danger); }
.btn[aria-disabled="true"] { opacity: .45; pointer-events: none; }
.btn input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.btn:focus-within, .btn:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 50%, transparent); outline-offset: 2px; }
.more { width: 100%; margin-top: 12px; }
.code { font: 600 28px/1 ui-monospace, monospace; letter-spacing: .3em; text-align: center; padding: 12px; border-radius: 12px;
  border: 1px solid var(--sage); background: var(--bg); color: var(--ink); width: 100%; }

.validate { margin: 14px 0 0; padding: 14px; border-radius: 12px; background: var(--sage-soft); }
.validate p { margin: 0 0 8px; }
.validate .big { margin: 0 0 4px; }
.validated { margin: 14px 0 0; padding: 12px; border-radius: 12px; background: var(--sage-soft); color: var(--sage-ink); font-weight: 600; text-align: center; }
.save { margin: 14px 0 0; padding: 12px; border-radius: 12px; border: 1px dashed var(--sage); }
.save p { margin: 0 0 10px; font-size: 15px; }
.save-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.save-actions .btn { flex: 1; min-width: 200px; }
.linkish { background: none; border: 0; padding: 8px; font: inherit; font-size: 15px; color: var(--muted); text-decoration: underline; cursor: pointer; }
.message { margin: 12px 0 0; padding: 10px 12px; border-radius: 10px; background: var(--sage-soft); color: var(--sage-ink); font-size: 15px; }

.queue { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 8px; }
.queue li { display: grid; grid-template-columns: 52px 1fr; gap: 10px; align-items: center; }
.queue img, .queue .ph { width: 52px; height: 52px; object-fit: cover; border-radius: 8px; background: var(--line); }
.queue .state { font-size: 14px; color: var(--muted); }
.bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; margin-top: 4px; }
.bar i { display: block; height: 100%; width: 0; background: var(--sage); transition: width .2s; }

.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 18px 0 10px; background: var(--sage-soft); padding: 4px; border-radius: 12px; }
.tabs button { border: 0; background: transparent; color: var(--ink); font: inherit; font-size: 15px; padding: 9px 4px; border-radius: 9px; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--card); font-weight: 600; }

.section-title { margin: 22px 0 2px; font: 400 22px/1.2 Georgia, serif; }
#mine-section > .small { margin: 0 0 10px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
@media (min-width: 520px) { .grid { grid-template-columns: repeat(4, 1fr); } }
.grid button { border: 0; padding: 0; background: var(--line); aspect-ratio: 1; border-radius: 6px; overflow: hidden; cursor: pointer; position: relative; }
.grid img { width: 100%; height: 100%; object-fit: cover; display: block; }
.grid .who { position: absolute; left: 0; right: 0; bottom: 0; padding: 10px 6px 4px; font-size: 12px; color: #fff; text-align: left;
  background: linear-gradient(transparent, rgba(0,0,0,.55)); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.viewer { position: fixed; inset: 0; background: #000; z-index: 10; display: flex; flex-direction: column; }
.viewer img { flex: 1; min-height: 0; width: 100%; object-fit: contain; }
.viewer-bar { display: flex; gap: 8px; align-items: center; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: #111; color: #eee; }
.viewer-bar span { flex: 1; font-size: 15px; }
.viewer-bar .btn, .viewer-bar .btn:not(.primary):not(.danger) { background: #222; border-color: #333; color: #eee; min-height: 42px; }
.viewer-bar .btn.danger { color: #ff9b8a; }