/* Le Loup et la Souris — habillage esthétique MO5 : fond noir, palette limitée */

:root {
  --noir: #000000;
  --bleu: #1b1bd6;      /* murs */
  --bleu-clair: #4a4aff;
  --blanc: #ffffff;     /* souris */
  --rouge: #ff2a2a;     /* loup */
  --jaune: #ffe23a;     /* fromage / texte titre */
  --cyan: #29d5d5;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--noir);
  color: var(--blanc);
  font-family: "Courier New", monospace;
  -webkit-font-smoothing: none;
  image-rendering: pixelated;
}

#app {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.screen {
  width: 100%;
  max-width: 820px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}

.hidden { display: none !important; }

h1 {
  color: var(--jaune);
  font-size: clamp(28px, 6vw, 56px);
  letter-spacing: 4px;
  line-height: 1.1;
  text-shadow: 3px 3px 0 var(--bleu);
}

h2 {
  font-size: clamp(24px, 5vw, 44px);
  letter-spacing: 3px;
}

.subtitle { color: var(--cyan); letter-spacing: 2px; }
.prompt { margin-top: 12px; letter-spacing: 2px; }
.hint { color: var(--bleu-clair); font-size: 14px; letter-spacing: 1px; }

.roles {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.role {
  background: var(--noir);
  color: var(--blanc);
  border: 3px solid var(--bleu-clair);
  padding: 18px 24px;
  font-family: inherit;
  font-size: 18px;
  letter-spacing: 2px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 160px;
  transition: transform .05s, border-color .1s, background .1s;
}

.role small { color: var(--cyan); font-size: 12px; letter-spacing: 1px; }
.role:hover { border-color: var(--jaune); background: #0a0a2a; }
.role:active { transform: translate(2px, 2px); }
.role.wide { min-width: 220px; }

.mini {
  background: transparent;
  color: var(--bleu-clair);
  border: 2px solid var(--bleu);
  padding: 8px 14px;
  font-family: inherit;
  letter-spacing: 1px;
  cursor: pointer;
}
.mini:hover { color: var(--jaune); border-color: var(--jaune); }

.options { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.duo-setup {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.toggle {
  background: transparent;
  color: var(--cyan);
  border: 2px solid var(--cyan);
  padding: 8px 16px;
  font-family: inherit;
  font-size: 14px;
  letter-spacing: 1px;
  cursor: pointer;
}
.toggle:hover { color: var(--jaune); border-color: var(--jaune); }
.toggle.off { color: #555; border-color: #555; }

/* Aperçu pixel des personnages dans le menu */
.pixart {
  width: 40px;
  height: 40px;
  display: block;
  border-radius: 4px;
}
.pixart.souris { background: var(--blanc); box-shadow: inset 0 0 0 6px #cfcfcf; }
.pixart.loup { background: var(--rouge); box-shadow: inset 0 0 0 6px #a10000; }

.hud {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  letter-spacing: 2px;
}
#hud-role { color: var(--cyan); }

canvas {
  background: var(--noir);
  border: 4px solid var(--bleu);
  image-rendering: pixelated;
  max-width: 100%;
  height: auto;
  touch-action: none; /* le swipe pilote le jeu, pas le scroll */
}