/* Devis d'impression 3D : fichiers, options, estimation, aperçu 3D */

.devis-colonnes { display: grid; grid-template-columns: minmax(0, 2fr) minmax(250px, 1fr); gap: 20px; align-items: start; }
.devis-etapes { display: grid; gap: 16px; }
.devis-etapes fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.devis-etapes legend { font-size: 14px; color: var(--muted); padding: 0; margin-bottom: 6px; }
.devis-etapes .choix { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.devis-etapes .choix-carte { grid-template-columns: auto minmax(0, 1fr); }
.devis-etapes textarea { font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px; width: 100%; box-sizing: border-box; }
.piege { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.depot { display: grid; gap: 4px; justify-items: center; padding: 22px; border: 2px dashed var(--line); border-radius: var(--radius); background: var(--soft); cursor: pointer; text-align: center; }
.depot:hover, .depot.survol, .depot:focus-visible { border-color: var(--accent); }
.liste-devis { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.fichier-devis { display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto; gap: 10px; align-items: center; border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 10px; background: var(--panel); }
.fichier-devis.en-erreur { border-color: var(--err); }
.nom-fichier { display: grid; gap: 2px; min-width: 0; }
.nom-fichier strong { overflow-wrap: anywhere; }
.nom-fichier small { color: var(--muted); }
.quantite-devis { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
.quantite-devis input { width: 70px; font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 5px 8px; }

.resume { display: grid; gap: 8px; position: sticky; top: 12px; }
.resume h2 { margin: 0; font-size: 16px; }
.resume.mobile { display: none; position: static; }
.prix-estime { font-size: 24px; font-weight: 700; }
.details-estimation { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; font-size: 13px; }
.details-estimation .ok { color: var(--ok); }
.sans-js[hidden], .depot[hidden] { display: none; }

.apercu-3d { width: min(960px, 96vw); max-height: 94vh; padding: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); color: var(--ink); }
.apercu-3d::backdrop { background: rgba(15, 23, 42, .55); }
.apercu-3d header, .apercu-3d footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; }
.apercu-3d h2 { margin: 0; font-size: 16px; }
.apercu-scene { position: relative; height: min(60vh, 520px); background: #f1f5f9; }
.apercu-scene canvas { display: block; width: 100%; height: 100%; }
.apercu-etat { position: absolute; inset: 0; margin: 0; display: grid; place-items: center; text-align: center; pointer-events: none; }

@media (max-width: 860px) {
    .devis-colonnes { grid-template-columns: 1fr; }
    .resume { position: static; }
    .resume.mobile { display: grid; }
    .fichier-devis { grid-template-columns: 1fr auto; }
}