/* Portail de jeux de cartes — thème sombre, mobile-first, sans ressource externe
   (polices système, aucune image). Zones tactiles >= 44 px (plan §4.3, §4.6). */
:root {
  --bg: #0f1524;
  --bg2: #18223a;
  --panel: #1b2640;
  --line: #2b3a5e;
  --text: #eef1f7;
  --muted: #97a3bf;
  --accent: #e85d3d;
  --accent2: #ff8a5c;
  --ok: #3ec98e;
  --err: #ff9d8a;
  --radius: 14px;
  --cw: 64px; /* largeur d'une carte */
}
* { box-sizing: border-box; }
/* [hidden] doit toujours masquer, même face aux display:flex des classes. */
[hidden] { display: none !important; }
html, body { margin: 0; min-height: 100%; }
body {
  background: radial-gradient(1100px 700px at 50% -15%, var(--bg2), var(--bg)) fixed;
  color: var(--text);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
}
#app { max-width: 760px; margin: 0 auto; padding: 8px 16px 40px; }
.screen { display: flex; flex-direction: column; gap: 16px; padding-top: 5vh; }
h1, h2, h3 { margin: 0; text-align: center; letter-spacing: .3px; }
h1 { font-size: 2rem; }
.brand-title {
  font-size: 2.6rem; font-weight: 800;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tagline { text-align: center; color: var(--muted); margin: 0; }
.hint { color: var(--muted); font-size: 14px; text-align: center; margin: 0; }
.error { color: var(--err); font-size: 14px; margin: 0; text-align: center; }

/* Barre du haut */
#topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  max-width: 760px; margin: 0 auto; padding: 10px 16px;
}
#brand { color: var(--text); text-decoration: none; font-weight: 800; font-size: 1.15rem; letter-spacing: .5px; }
#user-box { display: flex; align-items: center; gap: 6px; }
.chip { background: var(--panel); border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; font-size: 14px; }

/* Formulaires et boutons */
.panel {
  background: color-mix(in srgb, var(--panel) 85%, transparent);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; display: flex; flex-direction: column; gap: 12px;
}
label { color: var(--muted); font-size: 14px; }
input[type="text"] {
  width: 100%; min-height: 48px; padding: 8px 14px; font-size: 16px;
  border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); color: var(--text);
}
input[type="text"]:focus-visible, .btn:focus-visible, .card:focus-visible, .game-card:focus-visible {
  outline: 2px solid var(--accent2); outline-offset: 2px;
}
.btn {
  min-height: 48px; padding: 10px 18px; border: 0; border-radius: 10px;
  background: #2c3a5c; color: var(--text); font: inherit; cursor: pointer;
  transition: transform .12s ease, filter .12s ease;
}
.btn:hover { filter: brightness(1.12); }
.btn:active { transform: scale(.98); }
.btn.primary { background: linear-gradient(135deg, var(--accent2), var(--accent)); font-weight: 700; }
.btn.subtle { background: transparent; color: var(--muted); }
.btn.small { min-height: 44px; padding: 6px 12px; font-size: 14px; }
.back { align-self: flex-start; }
.join-row { display: flex; gap: 8px; }
.join-row input { flex: 1; text-transform: uppercase; letter-spacing: 2px; }
.code { font: 700 1em ui-monospace, monospace; background: var(--panel); padding: 2px 10px; border-radius: 8px; letter-spacing: 3px; }

/* Portail : grille de jeux */
#games-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.game-card {
  display: flex; flex-direction: column; gap: 6px; text-align: left; font: inherit; color: inherit;
  padding: 16px; border-radius: var(--radius); cursor: pointer;
  border: 1px solid var(--line); background: linear-gradient(160deg, var(--panel), var(--bg2));
  transition: transform .15s ease, border-color .15s ease;
}
.game-card:hover { transform: translateY(-3px); border-color: var(--accent2); }
.game-card .thumb { display: flex; height: 92px; margin-bottom: 6px; }
.game-card .thumb .card { --cw: 52px; margin-right: -22px; transform: rotate(calc((var(--i) - 1) * 9deg)); transform-origin: 50% 120%; }
.game-card h3 { text-align: left; font-size: 1.15rem; }
.game-card p { margin: 0; color: var(--muted); font-size: 14px; }
.game-card .meta { color: var(--ok); font-size: 13px; margin-top: 4px; }

/* Salon */
.players-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.players-list li {
  background: var(--panel); border-radius: 10px; padding: 12px 16px;
  display: flex; justify-content: space-between; align-items: center;
}
.host-tag { color: var(--ok); font-size: 12px; border: 1px solid var(--ok); border-radius: 6px; padding: 2px 6px; }

/* Table de jeu */
.game-header { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
#players-bar, .players-bar { display: flex; gap: 6px; flex-wrap: wrap; }
.player-chip { background: var(--panel); border-radius: 999px; padding: 6px 12px; font-size: 13px; display: flex; gap: 8px; align-items: center; }
.player-chip .pilis { color: var(--err); font-weight: 700; }
.player-chip.turn { outline: 2px solid var(--accent); }
.player-chip.done { opacity: .6; }

#trick-area, .trick-zone {
  min-height: calc(var(--cw) * 1.42 + 44px); display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center; align-items: center; padding: 14px;
  background: radial-gradient(closest-side, #1f6b4f55, #0d3a2c33); border: 1px solid #ffffff10; border-radius: 20px;
}
.played { display: flex; flex-direction: column; align-items: center; gap: 4px; animation: drop-in .3s ease; }
.played .who { font-size: 12px; color: var(--muted); max-width: var(--cw); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.played.winner .card { outline: 3px solid var(--ok); }
@keyframes drop-in { from { transform: translateY(-14px); opacity: 0; } }

/* Cartes : base commune (chaque jeu ajoute ses couleurs dans son paquet) */
.card {
  --hue: 210;
  position: relative; display: block; flex: 0 0 auto; padding: 0; border: 0;
  width: var(--cw); height: calc(var(--cw) * 1.42); border-radius: calc(var(--cw) * .13);
  background: linear-gradient(160deg, hsl(var(--hue) 75% 97%), hsl(var(--hue) 60% 86%));
  color: hsl(var(--hue) 60% 24%);
  box-shadow: 0 1px 2px #0007, 0 6px 14px #0004;
  font: 800 1rem/1 system-ui, sans-serif; user-select: none;
}
.card::after {
  content: ""; position: absolute; inset: 4%; pointer-events: none;
  border: 1px solid hsl(var(--hue) 50% 55% / .45); border-radius: calc(var(--cw) * .1);
}
.card .v { position: absolute; inset: 0; display: grid; place-items: center; font-size: calc(var(--cw) * .46); }
.card .c { position: absolute; font-size: calc(var(--cw) * .2); }
.card .tl { top: 7%; left: 10%; }
.card .br { bottom: 7%; right: 10%; transform: rotate(180deg); }
.card.back {
  background:
    repeating-linear-gradient(45deg, #ffffff12 0 6px, transparent 6px 12px),
    linear-gradient(160deg, #3a4a73, #1c2845);
}
.card.back::after { border-color: #ffffff30; }
button.card { cursor: pointer; }
button.card:disabled { filter: brightness(.62) saturate(.7); cursor: not-allowed; }

/* Main en éventail */
.fan-hand { display: flex; justify-content: center; padding: 26px 22px 10px; min-height: calc(var(--cw) * 1.42 + 40px); }
/* Recouvrement adaptatif : au plus 20 % de la carte cachée, davantage seulement si
   la main ne tient pas dans la largeur disponible (100 % = largeur du conteneur). */
.fan-hand .card {
  margin-left: min(
    calc(var(--cw) * -.2),
    calc((100% - var(--cw)) / max(var(--n) - 1, 1) - var(--cw))
  );
  transform-origin: 50% 130%;
  transform: rotate(calc((var(--i) - (var(--n) - 1) / 2) * 3.5deg));
  transition: transform .18s ease, opacity .18s ease;
}
.fan-hand .card:first-child { margin-left: 0; }
.fan-hand button.card:not(:disabled):hover, .fan-hand button.card:not(:disabled):focus-visible {
  transform: rotate(calc((var(--i) - (var(--n) - 1) / 2) * 3.5deg)) translateY(-16px);
  z-index: 2;
}

.color-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.color-choices button { min-height: 64px; border: 0; border-radius: 12px; cursor: pointer; font: 700 16px system-ui; color: #fff; }
.color-choices .rouge { background: #d32f2f; } .color-choices .jaune { background: #f2b705; color: #222; }
.color-choices .vert { background: #2e9f4a; } .color-choices .bleu { background: #2a6fd6; }

/* États de pastilles de joueur (plusieurs jeux) */
.player-chip.ready::after { content: " ✓"; }
.player-chip.missed { outline: 2px solid var(--err); }
.player-chip button { background: var(--err); color: #200; border: 0; border-radius: 999px; padding: 2px 10px; cursor: pointer; font: inherit; }

/* Fenêtres (overlays) */
.overlay { position: fixed; inset: 0; background: #0a0e18cc; display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 10; }
.overlay-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; max-width: 480px; width: 100%; text-align: center; display: flex; flex-direction: column; gap: 10px; }


/* Message temporaire (tous écrans) */
.toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 20;
  max-width: min(92vw, 460px); margin: 0; padding: 10px 16px; border-radius: 12px;
  background: #2a1d24; border: 1px solid var(--err); color: var(--err); font-size: 14px;
}

@media (min-width: 700px) {
  :root { --cw: 84px; }
  .screen { padding-top: 3vh; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}