/* Couleurs tirées du logo : bleu nuit (#0c0828) et or (#c9a24a). */
:root {
  color-scheme: light dark;
  --bg: #f4f2ec;
  --fg: #14122b;
  --muted: #5d5a70;
  --card: #ffffff;
  --line: #dcd7c9;
  --navy: #0c0828;
  --gold: #c9a24a;
  --gold-deep: #a88038;
  --acc: #0c0828;      /* fond des boutons principaux */
  --acc-fg: #ffffff;   /* texte des boutons principaux */
  --bad: #b42318;
  --focus: #a88038;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #070519;
    --fg: #eeeef8;
    --muted: #a3a1bd;
    --card: #12102f;
    --line: #2b2858;
    --acc: #c9a24a;
    --acc-fg: #0c0828;
    --bad: #ff8f85;
    --focus: #e0bc66;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width: 560px; margin: 0 auto; padding: 24px 16px 48px; }
header { text-align: center; margin: 8px 0 12px; }
header img { display: inline-block; max-width: 60%; height: auto; filter: drop-shadow(0 6px 14px rgba(12, 8, 40, .25)); }
h1 { font-size: 1.5rem; margin: 0 0 8px; text-align: center; letter-spacing: .2px; }
h2 { font-size: 1.15rem; margin: 4px 0 8px; }
h3 { font-size: 1rem; margin: 0 0 8px; }
main > p[data-i18n="intro"] { text-align: center; color: var(--muted); }

form, section {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: 12px;
  padding: 16px;
  margin: 16px 0;
  box-shadow: 0 1px 2px rgba(12, 8, 40, .06), 0 8px 24px rgba(12, 8, 40, .06);
}
section form { box-shadow: none; border-top: 1px solid var(--line); background: transparent; }

label { display: block; margin: 10px 0; font-size: .9rem; color: var(--muted); font-weight: 600; }
input, select {
  display: block; width: 100%; margin-top: 4px; padding: 10px 12px;
  font: inherit; font-weight: 400; color: var(--fg); background: transparent;
  border: 1px solid var(--line); border-radius: 8px;
}
select option { color: #14122b; }
input:focus-visible, select:focus-visible, button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
input::placeholder { color: var(--muted); opacity: .7; }

button {
  font: inherit; font-weight: 600; padding: 10px 18px; border: 0; border-radius: 8px;
  background: var(--acc); color: var(--acc-fg); cursor: pointer;
}
button:hover { filter: brightness(1.12); }
button.ghost { background: transparent; color: var(--fg); border: 1px solid var(--line); }
button.ghost:hover { border-color: var(--gold); filter: none; }
button.danger { background: transparent; color: var(--bad); border: 1px solid var(--bad); }

.row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
#confirm { margin-top: 12px; padding: 12px; border: 1px solid var(--bad); border-radius: 8px; }
#who { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 12px 0; font-weight: 700; word-break: break-all; }
#who button { padding: 6px 12px; }

ul { list-style: none; padding: 0; margin: 8px 0; }
li { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); word-break: break-all; }
li small { display: block; color: var(--muted); font-size: .8rem; }
li button { flex: none; white-space: nowrap; padding: 4px 10px; background: transparent; color: var(--bad); border: 1px solid var(--bad); }
#empty { color: var(--muted); }

#msg { min-height: 1.5em; font-weight: 700; color: var(--gold-deep); }
@media (prefers-color-scheme: dark) { #msg { color: var(--gold); } }
.legal { font-size: .8rem; color: var(--muted); }
[hidden] { display: none !important; }