/* Configurador visual de encargos */
.bk-configurator{margin:22px 0;padding:22px;border:1px solid rgba(220,255,73,.24);background:#111716;border-radius:15px}.bk-configurator h3{margin:0 0 12px}.bk-config-list{display:grid;gap:9px;margin:18px 0}.bk-config-group{border:1px solid #39423c;border-radius:9px;background:#161c1b;overflow:hidden}.bk-config-group>summary{cursor:pointer;padding:14px 16px;font-weight:800;color:#f3f5ef;list-style-position:inside}.bk-config-group[open]>summary{border-bottom:1px solid #39423c;color:#dcff49}.bk-config-grid{padding:14px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.bk-config-option{display:flex;align-items:flex-start;gap:9px;font-size:13px;color:#e0e6de;cursor:pointer;line-height:1.4}.bk-config-option input{flex:0 0 auto;width:17px;height:17px;accent-color:#dcff49;margin:1px 0 0}.bk-config-counter{color:#dcff49;font-weight:800;margin:12px 0 4px}.bk-surprise{margin:20px 0;padding:13px;background:#222b22;border-radius:9px}.bk-configurator>label[for=bk-extra]{display:block;font-weight:800;margin:16px 0 8px}.bk-configurator textarea{width:100%;min-height:95px;resize:vertical}@media(max-width:600px){.bk-configurator{padding:15px}.bk-config-grid{grid-template-columns:1fr}}

.bk-review{margin:16px 0 25px;padding:19px;border:1px solid rgba(220,255,73,.45);background:#151b18;border-radius:14px}.bk-review h4{font-size:17px;margin:0 0 12px;color:#dcff49}.bk-review-list{list-style:none;margin:0 0 12px;padding:0;display:flex;flex-wrap:wrap;gap:8px}.bk-review-list li{display:flex;align-items:center;gap:8px;max-width:100%;padding:8px 11px;border:1px solid #526047;border-radius:7px;background:#222b23;font-size:13px;overflow-wrap:anywhere}.bk-review-remove{border:0;background:transparent;color:#dcff49;font-size:21px;line-height:1;cursor:pointer;padding:0 2px}.bk-review-remove:focus-visible{outline:2px solid #dcff49;outline-offset:2px}

/* Tarjetas fotográficas de kits: imágenes WebP independientes */
.bk-config-group:first-child .bk-config-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.bk-config-option.bk-kit-card{display:grid;grid-template-columns:20px minmax(0,1fr);gap:8px;align-items:center;padding:8px;border:1px solid #46524a;border-radius:12px;background:#1d2421;min-width:0;overflow:hidden}.bk-kit-card img{grid-column:1/-1;display:block;width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:8px;background:#252c28}.bk-kit-card span{font-size:12px;font-weight:700;overflow-wrap:anywhere}.bk-kit-card input{margin:0}.bk-kit-card:has(input:checked){border-color:#d9ff43;box-shadow:inset 0 0 0 1px #d9ff43;background:#273228}.bk-kit-card:focus-within{outline:2px solid #d9ff43;outline-offset:2px}@media(max-width:400px){.bk-config-group:first-child .bk-config-grid{padding:8px;gap:8px}.bk-config-option.bk-kit-card{padding:6px}.bk-kit-card span{font-size:11px}}

/* Tarjetas fotográficas de llantas, compactas en móvil */
.bk-config-group:nth-child(2) .bk-config-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.bk-config-option.bk-wheel-card{display:grid;grid-template-columns:20px minmax(0,1fr);gap:8px;align-items:center;padding:8px;border:1px solid #46524a;border-radius:12px;background:#1d2421;min-width:0;overflow:hidden}.bk-wheel-card img{grid-column:1/-1;display:block;width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:8px;background:#252c28}.bk-wheel-card span{font-size:12px;font-weight:700;overflow-wrap:anywhere}.bk-wheel-card input{margin:0}.bk-wheel-card:has(input:checked){border-color:#d9ff43;box-shadow:inset 0 0 0 1px #d9ff43;background:#273228}.bk-wheel-card:focus-within{outline:2px solid #d9ff43;outline-offset:2px}@media(max-width:400px){.bk-config-group:nth-child(2) .bk-config-grid{padding:8px;gap:8px}.bk-config-option.bk-wheel-card{padding:6px}.bk-wheel-card span{font-size:11px}}

/* Compact square wheel previews, preventing tall grid stretching */
.bk-config-option.bk-wheel-card{grid-template-rows:auto auto;align-content:start;align-items:center}.bk-wheel-card img{grid-row:1;grid-column:1/-1;display:block;width:100%;height:auto;max-height:150px;aspect-ratio:1/1;object-fit:contain;background:#171c19}.bk-wheel-card input,.bk-wheel-card span{grid-row:2}.bk-wheel-colors{display:flex;flex-wrap:wrap;gap:9px;margin:12px;padding:12px;border:1px solid #46524a;border-radius:12px}.bk-wheel-colors legend{padding:0 6px;color:#e5f5d5;font-weight:700}.bk-wheel-colors:disabled{opacity:.5}.bk-wheel-swatch{display:flex;align-items:center;gap:5px;font-size:12px;cursor:pointer}.bk-wheel-swatch input{accent-color:#d9ff43}.bk-wheel-dot{display:inline-block;width:19px;height:19px;border-radius:50%;border:1px solid #87918c;box-shadow:0 0 0 1px #171c19}

/* Cuatro alerones: tarjetas fotográficas cuadradas y compactas */
.bk-config-group:nth-child(3) .bk-config-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.bk-config-option.bk-spoiler-card{display:grid;grid-template-columns:20px minmax(0,1fr);grid-template-rows:auto auto;align-content:start;align-items:center;gap:8px;padding:8px;border:1px solid #46524a;border-radius:12px;background:#1d2421;min-width:0;overflow:hidden}
.bk-spoiler-card img{grid-row:1;grid-column:1/-1;display:block;width:100%;height:auto;max-height:150px;aspect-ratio:1/1;object-fit:contain;border-radius:8px;background:#171c19}
.bk-spoiler-card input,.bk-spoiler-card span{grid-row:2}
.bk-spoiler-card span{font-size:12px;font-weight:700;overflow-wrap:anywhere}
.bk-spoiler-card input{margin:0}
.bk-spoiler-card:has(input:checked){border-color:#d9ff43;box-shadow:inset 0 0 0 1px #d9ff43;background:#273228}
.bk-spoiler-card:focus-within{outline:2px solid #d9ff43;outline-offset:2px}
@media(max-width:400px){.bk-config-group:nth-child(3) .bk-config-grid{padding:8px;gap:8px}.bk-config-option.bk-spoiler-card{padding:6px}.bk-spoiler-card span{font-size:11px}}

/* Tarjetas de suspensión, imágenes horizontales sin deformación */
.bk-config-group:nth-child(4) .bk-config-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.bk-config-option.bk-suspension-card{display:grid;grid-template-columns:20px minmax(0,1fr);grid-template-rows:auto auto;align-content:start;align-items:center;gap:8px;padding:8px;border:1px solid #46524a;border-radius:12px;background:#1d2421;min-width:0;overflow:hidden}
.bk-suspension-card img{grid-row:1;grid-column:1/-1;display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;border-radius:8px;background:#171c19}
.bk-suspension-card input,.bk-suspension-card span{grid-row:2}
.bk-suspension-card span{font-size:12px;font-weight:700;overflow-wrap:anywhere}
.bk-suspension-card input{margin:0}
.bk-suspension-card:has(input:checked){border-color:#d9ff43;box-shadow:inset 0 0 0 1px #d9ff43;background:#273228}
.bk-suspension-card:focus-within{outline:2px solid #d9ff43;outline-offset:2px}
@media(max-width:400px){.bk-config-group:nth-child(4) .bk-config-grid{padding:8px;gap:8px}.bk-config-option.bk-suspension-card{padding:6px}.bk-suspension-card span{font-size:11px}}

/* Selector de color y acabado: una sola mejora */
.bk-paint-picker{margin:12px;padding:12px;border:1px solid #46524a;border-radius:12px;display:grid;gap:12px}.bk-paint-picker legend{padding:0 6px;font-weight:700;color:#e5f5d5}.bk-paint-picker:disabled{opacity:.5}.bk-paint-swatches{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px}.bk-paint-swatch{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;cursor:pointer}.bk-paint-swatch input{accent-color:#d9ff43}.bk-paint-dot{width:34px;height:34px;max-width:100%;border:1px solid #8d958f;border-radius:50%}.bk-paint-picker>input,.bk-paint-picker>select{width:100%;padding:10px;border-radius:8px;background:#202722;color:#f3f5ef;border:1px solid #536050}

/* Detalles exteriores: selector de pinzas independiente */
.bk-caliper-picker{margin:12px;padding:12px;border:1px solid #46524a;border-radius:12px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.bk-caliper-picker legend{padding:0 6px;font-weight:700;color:#e5f5d5}.bk-caliper-picker:disabled{opacity:.5}.bk-caliper-choice{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0;font-size:11px;cursor:pointer;text-align:center}.bk-caliper-choice input{accent-color:#d9ff43}.bk-caliper-dot{width:34px;height:34px;max-width:100%;border:1px solid #8d958f;border-radius:50%}