/* ==========================================================================
   LA CARTOUCHE — custom.css · configurateur 3D « Compose ta Game Boy »
   Chargée sur custom.html uniquement. Préfixe .pg-custom .cu-*.
   Couleurs : tokens.css seulement (le vert = agir, le jaune = atelier).
   ========================================================================== */
.pg-custom .cu-mono {
  font-family: var(--f-corps); font-weight: 600; font-size: 13px; letter-spacing: 0; color: var(--gris); margin: 0;
}
.pg-custom .cu-tete { padding: 48px 0 32px; max-width: 760px; display: flex; flex-direction: column; gap: 14px; }
.pg-custom .cu-tete h1 { margin: 0; font-size: clamp(36px, 5vw, 64px); }
.pg-custom .cu-p { margin: 0; font-size: 17px; line-height: 1.55; color: var(--vert-sur); }
.pg-custom .cu-note { margin: 0; font-size: 13.5px; line-height: 1.5; color: var(--gris); }
.pg-custom .cu-lien {
  background: none; border: 0; padding: 0; cursor: pointer;
  font-family: var(--f-corps); font-weight: 600; font-size: 13px; letter-spacing: 0;
  color: var(--encre); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--violet);
}
.pg-custom .cu-lien:hover { color: var(--violet); }

.pg-custom .cu-grille { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 28px; align-items: start; padding-bottom: 48px; }

/* ---------- Scène 3D ----------------------------------------------------- */
.pg-custom .cu-scene { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 12px; }
.pg-custom .cu-stage {
  position: relative; height: min(72vh, 680px); min-height: 380px;
  border: 1px solid var(--bord-carte); border-radius: var(--r-3); overflow: hidden;
  background:
    radial-gradient(60% 55% at 50% 60%, rgba(255, 230, 0, .08), transparent 70%),
    linear-gradient(var(--grille-fond) 1px, transparent 1px) 0 0 / 36px 36px,
    linear-gradient(90deg, var(--grille-fond) 1px, transparent 1px) 0 0 / 36px 36px,
    var(--blanc);
  cursor: grab; touch-action: none;
}
.pg-custom .cu-stage:active { cursor: grabbing; }
.pg-custom .cu-stage canvas { display: block; width: 100% !important; height: 100% !important; }
.pg-custom .cu-sans3d { position: absolute; inset: 0; display: grid; place-items: center; padding: 24px; text-align: center; color: var(--gris); }
.pg-custom .cu-scene-bas { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.pg-custom .cu-scene-bas .cu-mono { text-transform: none; letter-spacing: .02em; color: var(--gris-2); }
.pg-custom .cu-credit { text-transform: none; letter-spacing: .02em; color: var(--gris-2); margin-top: -4px; }
.pg-custom .cu-credit a { color: var(--gris); }

/* ---------- Panneau ------------------------------------------------------ */
.pg-custom .cu-panneau { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.pg-custom .cu-bloc { background: var(--blanc); border: 1px solid var(--bord-carte); border-radius: var(--r-3); padding: 22px; display: flex; flex-direction: column; gap: 16px; }
.pg-custom .cu-bloc h2 { margin: 0; font-size: 20px; font-family: var(--f-corps); font-weight: 600; text-transform: none; letter-spacing: 0; display: flex; align-items: baseline; gap: 12px; }
.pg-custom .cu-num { font-family: var(--f-corps); font-weight: 600; font-size: 13.5px; letter-spacing: 0; color: var(--citron); }

.pg-custom .cu-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.pg-custom .cu-tab {
  border: 1px solid var(--bord-champ); border-radius: var(--r-1); background: transparent; color: var(--gris);
  padding: 10px 8px; display: flex; flex-direction: column; gap: 3px; text-align: left; min-width: 0; cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard);
}
.pg-custom .cu-tab b { font-family: var(--f-titre); font-weight: 700; font-size: 14px; color: var(--encre); }
.pg-custom .cu-tab span { font-family: var(--f-corps); font-size: 12.5px; letter-spacing: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pg-custom .cu-tab:hover { border-color: var(--encre); color: var(--encre); }
.pg-custom .cu-tab[aria-pressed="true"] { border-color: var(--violet); color: var(--violet); }
.pg-custom .cu-tab[aria-pressed="true"] b { color: var(--violet); }

.pg-custom .cu-base { border: 0; padding: 0; margin: 0; display: grid; gap: 6px; }
.pg-custom .cu-base label {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--bord-carte); border-radius: var(--r-1); cursor: pointer;
}
.pg-custom .cu-base label:has(:checked) { border-color: var(--violet); }
.pg-custom .cu-base label:has(:disabled) { opacity: .55; cursor: not-allowed; }
.pg-custom .cu-base input { accent-color: var(--violet); width: 16px; height: 16px; margin: 0; flex: 0 0 auto; }
.pg-custom .cu-base span { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pg-custom .cu-base b { font-weight: 600; font-size: 15px; }
.pg-custom .cu-base i { font-style: normal; font-family: var(--f-corps); font-size: 12.5px; letter-spacing: 0; color: var(--gris-2); }

/* Couleurs : pastilles */
.pg-custom .cu-couleur { display: flex; flex-direction: column; gap: 8px; }
.pg-custom .cu-couleur-t { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.pg-custom .cu-couleur-t span { font-weight: 600; font-size: 15px; }
.pg-custom .cu-couleur-t b { font-family: var(--f-corps); font-weight: 600; font-size: 12.5px; letter-spacing: 0; color: var(--gris); text-align: right; }
.pg-custom .cu-sws { display: flex; flex-wrap: wrap; gap: 7px; }
.pg-custom .cu-sw {
  width: 30px; height: 30px; border-radius: var(--r-1); border: 2px solid transparent; padding: 0; cursor: pointer;
  background: var(--c); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12);
  transition: transform var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard);
}
.pg-custom .cu-sw.est-t { background: linear-gradient(135deg, var(--c) 0 50%, color-mix(in srgb, var(--c) 45%, var(--fond)) 50% 100%); }
.pg-custom .cu-sw:hover { transform: translateY(-2px); }
.pg-custom .cu-sw[aria-pressed="true"] { border-color: var(--violet); box-shadow: inset 0 0 0 2px var(--fond); }

/* Options */
.pg-custom .cu-mods { display: flex; flex-direction: column; }
.pg-custom .cu-mod {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: start;
  padding: 12px 0; border-top: 1px solid var(--bord-carte); cursor: pointer;
}
.pg-custom .cu-mod:first-child { border-top: 0; padding-top: 0; }
.pg-custom .cu-mod input { accent-color: var(--violet); width: 17px; height: 17px; margin: 2px 0 0; }
.pg-custom .cu-mod-t { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.pg-custom .cu-mod-t b { font-weight: 600; font-size: 15px; }
.pg-custom .cu-mod-t i { font-style: normal; font-size: 13px; line-height: 1.45; color: var(--gris); }
.pg-custom .cu-mod-t em { font-style: normal; font-family: var(--f-corps); font-size: 12.5px; letter-spacing: 0; color: var(--citron); }
.pg-custom .cu-mod-p { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; font-family: var(--f-titre); font-weight: 700; font-size: 15px; color: var(--citron); white-space: nowrap; }
.pg-custom .cu-mod-p small { font-family: var(--f-corps); font-weight: 600; font-size: 12.5px; letter-spacing: 0; color: var(--gris-2); }
.pg-custom .cu-mod.est-on .cu-mod-p { color: var(--violet); }
.pg-custom .cu-mod.est-force { cursor: default; }

/* Total */
.pg-custom .cu-total { background: var(--vert-profond); border: 1px solid var(--bord-carte); border-radius: var(--r-3); padding: 22px; display: flex; flex-direction: column; gap: 14px; position: sticky; bottom: 12px; }
.pg-custom .cu-total-p { margin: 0; display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.pg-custom .cu-total-p b { font-family: var(--f-titre); font-weight: 900; font-size: 36px; letter-spacing: -.02em; color: var(--violet); line-height: 1; }
.pg-custom .cu-total-p span { font-family: var(--f-corps); font-size: 13px; letter-spacing: 0; color: var(--gris); }
.pg-custom .cu-acts { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.pg-custom .cu-acts .cu-lien { margin-left: auto; }

/* ---------- Responsive --------------------------------------------------- */
@media (max-width: 980px) {
  .pg-custom .cu-grille { grid-template-columns: minmax(0, 1fr); }
  .pg-custom .cu-scene { position: sticky; top: 64px; z-index: 5; background: var(--fond); padding-bottom: 8px; }
  .pg-custom .cu-stage { height: 46vh; min-height: 300px; }
  .pg-custom .cu-scene-bas .cu-mono { display: none; }
}
@media (max-width: 640px) {
  .pg-custom .cu-tete { padding: 28px 0 24px; }
  .pg-custom .cu-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pg-custom .cu-bloc, .pg-custom .cu-total { padding: 18px; }
  .pg-custom .cu-total { position: static; }
  .pg-custom .cu-acts .pill { width: 100%; }
  .pg-custom .cu-acts .cu-lien { margin: 4px auto 0; }
}
@media (prefers-reduced-motion: reduce) {
  .pg-custom .cu-sw:hover { transform: none; }
}