/* Configuratorul sălii (pagina /configurator). Se încarcă doar pe pagina lui. */
.cfg-hero { min-height: 40svh; }
.cfg-section { padding-top: clamp(28px, 4vw, 56px); }
.cfg-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(300px, 1fr); gap: clamp(24px, 3vw, 48px); align-items: start; }
.cfg-view { position: sticky; top: calc(var(--header-h) + 12px); }
.cfg-tabs { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 12px; scrollbar-width: none; }
.cfg-tabs::-webkit-scrollbar { display: none; }
.cfg-tab { flex: none; min-height: 40px; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink-2); font: 500 14px/1 var(--f-text); letter-spacing: .02em; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.cfg-tab:hover { color: var(--ink); border-color: var(--line-2); }
.cfg-tab[aria-pressed="true"] { background: var(--gold); border-color: var(--gold); color: #17150f; }
.cfg-stage { position: relative; aspect-ratio: 3 / 2; border-radius: var(--radius); overflow: hidden; background: #0c140f; box-shadow: 0 30px 80px -40px rgba(0,0,0,.85); touch-action: pan-y; }
.cfg-stage canvas, .cfg-fallback { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.cfg-fallback { z-index: 0; }
.cfg-stage canvas { z-index: 1; }
.cfg-spin { position: absolute; z-index: 2; left: 50%; top: 50%; width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%; border: 2px solid rgba(255,255,255,.18); border-top-color: var(--gold); opacity: 0; transition: opacity .3s; pointer-events: none; }
.cfg-stage.loading .cfg-spin { opacity: 1; animation: cfg-spin .9s linear infinite; }
@keyframes cfg-spin { to { transform: rotate(360deg); } }
.cfg-hint { margin: 10px 2px 0; font-size: 13px; }
.cfg-status:empty { display: none; }
.cfg-status { margin: 8px 2px 0; color: var(--gold-2); font-size: 14px; }
.cfg-nogl { display: none; margin-top: 8px; font-size: 14px; }
.no-gl .cfg-nogl { display: block; }
.no-gl .cfg-stage canvas { display: none; }

.cfg-panel { display: grid; gap: 16px; }
.cfg-el { margin: 0; padding: 14px 16px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.02); min-width: 0; }
.cfg-el legend { padding: 0 6px; margin-left: -6px; font-family: var(--f-display); font-size: 22px; font-weight: 400; color: var(--ink); }
.cfg-where { margin: 0 0 10px; font-size: 12px; letter-spacing: .02em; color: var(--ink-3); }
.cfg-el.off-view .cfg-where { color: var(--gold-2); }
.cfg-opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 10px; }
.cfg-opt { display: flex; flex-direction: column; gap: 6px; padding: 0; border: 0; background: none; color: var(--ink-2); font: 12.5px/1.25 var(--f-text); text-align: center; cursor: pointer; }
.cfg-opt img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 10px; border: 2px solid transparent; background: #121b15; transition: border-color .2s, transform .25s, box-shadow .2s; }
.cfg-opt:hover img { transform: translateY(-2px); }
.cfg-opt:focus-visible { outline: none; }
.cfg-opt:focus-visible img { border-color: var(--gold-2); }
.cfg-opt[aria-pressed="true"] img { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,169,97,.22); }
.cfg-opt[aria-pressed="true"] span { color: var(--ink); }

.cfg-done { padding: 18px 18px 20px; border-radius: var(--radius); background: var(--bg-2); border: 1px solid var(--line); }
.cfg-done .kicker { margin: 0 0 10px; }
.cfg-summary { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 6px; font-size: 14px; }
.cfg-summary li { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.cfg-summary li span { color: var(--ink-3); }
.cfg-summary li strong { font-weight: 500; color: var(--ink); text-align: right; }
.cfg-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cfg-note { margin: 14px 0 0; font-size: 13px; }

@media (max-width: 900px) {
  .cfg-grid { grid-template-columns: 1fr; }
  /* pe telefon poza rămâne sus cât alegeți culorile */
  .cfg-view { top: 0; z-index: 5; margin: 0 calc(-1 * var(--gutter)); padding: 8px var(--gutter) 10px; background: var(--bg); box-shadow: 0 12px 24px -16px rgba(0,0,0,.7); }
  .cfg-stage { border-radius: 12px; }
  .cfg-hint { display: none; }
  .cfg-opts { grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; }
  /* cu tastatura, varianta aleasă nu ajunge sub poza fixată sus sau sub bara de jos */
  .cfg-opt { scroll-margin-top: calc(62vw + 84px); scroll-margin-bottom: 96px; }
  .cfg-el legend { font-size: 20px; }
}
@media (prefers-reduced-motion: reduce) { .cfg-opt img { transition: none; } }