/* Styles des widgets embarqués.
   Volontairement autonomes : un widget s'affiche dans une iframe, sans le
   reste du site, et doit rester lisible s'il ne charge que ce fichier. */

:root {
  --w-fond: #FFFFFF;
  --w-texte: #0F1729;
  --w-faible: #5A6782;
  --w-filet: #C3CBD9;
  --w-accent: #B3261E;
  --w-bleu: #1F4E8C;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --w-fond: #0F1729;
  --w-texte: #F2F5FA;
  --w-faible: #8A97B1;
  --w-filet: #38455F;
  --w-accent: #E8483E;
  --w-bleu: #6FA8DC;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  padding: 16px;
  background: var(--w-fond);
  color: var(--w-texte);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.etiquette {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--w-faible);
  margin: 0 0 8px;
}

.valeur {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.75rem, 7vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
  overflow-wrap: break-word;
}

.note { margin: 8px 0 0; font-size: 13px; color: var(--w-faible); }

.pied {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--w-filet);
  font-size: 12px;
  color: var(--w-faible);
}
.pied a { color: inherit; }

button {
  font: inherit;
  min-height: 44px;
  padding: 8px 14px;
  color: var(--w-texte);
  background: none;
  border: 1px solid var(--w-filet);
  border-radius: 6px;
  cursor: pointer;
}
button:hover { border-color: var(--w-texte); }

input[type="range"] { width: 100%; min-height: 44px; accent-color: var(--w-bleu); }
label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }

a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid var(--w-bleu);
  outline-offset: 2px;
}

.figures { font-size: 20px; letter-spacing: 0.08em; margin: 8px 0 0; }

canvas { display: block; width: 100%; height: 260px; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}