/* Page d'accueil des jeux : mêmes couleurs que le CV (site/style.css) */
:root {
  --fond: #f4f5fb;
  --carte: rgba(255, 255, 255, .82);
  --carte-bordure: rgba(30, 40, 90, .08);
  --texte: #171a2b;
  --discret: #646a85;
  --trait: #dfe2ef;
  --accent: #4f46e5;
  --accent-2: #9333ea;
  --accent-doux: #eef0ff;
  --ombre: 0 1px 2px rgba(23, 26, 43, .04), 0 8px 24px rgba(23, 26, 43, .06);
  --deco-1: rgba(99, 102, 241, .22);
  --deco-2: rgba(168, 85, 247, .16);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --fond: #0c0d16;
  --carte: rgba(24, 26, 40, .78);
  --carte-bordure: rgba(255, 255, 255, .07);
  --texte: #eceef8;
  --discret: #9ba1bd;
  --trait: #2b2e45;
  --accent: #8b8cff;
  --accent-2: #c084fc;
  --accent-doux: #22244a;
  --ombre: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 30px rgba(0, 0, 0, .35);
  --deco-1: rgba(99, 102, 241, .25);
  --deco-2: rgba(168, 85, 247, .18);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --fond: #0c0d16;
    --carte: rgba(24, 26, 40, .78);
    --carte-bordure: rgba(255, 255, 255, .07);
    --texte: #eceef8;
    --discret: #9ba1bd;
    --trait: #2b2e45;
    --accent: #8b8cff;
    --accent-2: #c084fc;
    --accent-doux: #22244a;
    --ombre: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 30px rgba(0, 0, 0, .35);
    --deco-1: rgba(99, 102, 241, .25);
    --deco-2: rgba(168, 85, 247, .18);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--fond);
  color: var(--texte);
  font: 16.5px/1.6 system-ui, -apple-system, "Segoe UI Variable Text", "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  transition: background-color .3s, color .3s;
}
a { color: var(--accent); }
h1, h2 { margin: 0; line-height: 1.2; }
p { margin: 0; }

.fond-deco {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40rem 30rem at 10% -10%, var(--deco-1), transparent 70%),
    radial-gradient(35rem 30rem at 100% 10%, var(--deco-2), transparent 70%);
}
.page { max-width: 54rem; margin: 0 auto; padding: 2.5rem 1rem 1.5rem; display: grid; gap: 1.25rem; }

.carte {
  background: var(--carte);
  border: 1px solid var(--carte-bordure);
  border-radius: 1.25rem;
  padding: 1.75rem;
  box-shadow: var(--ombre);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* En-tête */
.entete { position: relative; overflow: hidden; }
.entete::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 5px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.entete__haut { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
h1 {
  font-size: clamp(2.2rem, 7vw, 3rem); font-weight: 800; letter-spacing: -.03em;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.entete__intro { margin-top: .5rem; color: var(--discret); }

.retour {
  display: inline-flex; align-items: center; gap: .3rem;
  color: var(--discret); font-size: .92rem; font-weight: 600; text-decoration: none;
}
.retour:hover { color: var(--accent); }

/* Icônes et bouton de thème */
svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.retour svg { width: 1.1rem; height: 1.1rem; }
.bouton {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; padding: 0;
  border: 1px solid var(--trait); border-radius: .85rem;
  background: var(--carte); color: var(--texte); cursor: pointer;
  transition: transform .15s, border-color .2s;
}
.bouton:hover { border-color: var(--accent); transform: translateY(-1px); }
.bouton svg { width: 1.15rem; height: 1.15rem; transition: transform .4s; }
.bouton:hover svg { transform: rotate(25deg); }
.icone-soleil { display: none; }
:root[data-theme="dark"] .icone-lune { display: none; }
:root[data-theme="dark"] .icone-soleil { display: block; }
a:focus-visible, .bouton:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Grille des jeux */
.jeux {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: 1.25rem;
  margin: 0; padding: 0; list-style: none;
}
.jeu {
  display: flex; flex-direction: column; gap: .5rem; height: 100%;
  color: var(--texte); text-decoration: none;
  transition: transform .2s, border-color .2s;
}
.jeu:hover { transform: translateY(-3px); border-color: var(--accent); }
.jeu__genre {
  align-self: flex-start;
  padding: .1rem .6rem; border-radius: 999px;
  background: var(--accent-doux); color: var(--accent);
  font-size: .78rem; font-weight: 600;
}
.jeu h2 { font-size: 1.2rem; }
.jeu p { color: var(--discret); font-size: .95rem; }
.jeu__jouer { margin-top: auto; padding-top: .5rem; color: var(--accent); font-weight: 600; }

.vide { text-align: center; color: var(--discret); }

.pied { padding: .5rem 0 1rem; color: var(--discret); font-size: .85rem; text-align: center; }

@media (max-width: 640px) {
  .page { padding-top: 1rem; gap: 1rem; }
  .carte { padding: 1.35rem; border-radius: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}