/* ================================================================
   PARTS EXPLORER — Auto con el escape resaltado y puntos por pieza
   Los puntos y los chips activan la ficha de la pieza
   (js/parts-explorer.js). Sin JS se ve la primera ficha y la imagen.
   ================================================================ */
/* Divisor con la banda navy anterior (esquema de negocio) */
.parts-explorer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.parts-explorer__stage {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background-color: #2a364e;
}

.parts-explorer__car {
    display: block;
    width: 100%;
    height: auto;
}

.parts-explorer__spots {
    position: absolute;
    inset: 0;
}

/* Punto: número dentro de un círculo con pulso */
.parts-explorer__spot {
    position: absolute;
    left: var(--x);
    top: var(--y);
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    padding: 0;
    border: 2px solid var(--color-text-inverse);
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    transform: translate(-50%, -50%);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

@media (min-width: 768px) {
    .parts-explorer__spot {
        width: 32px;
        height: 32px;
        font-size: var(--text-sm);
    }
}

.parts-explorer__spot::before {
    content: "";
    position: absolute;
    inset: -6px;
    border: 2px solid var(--color-secondary);
    border-radius: inherit;
    opacity: 0;
}

.parts-explorer__spot:hover,
.parts-explorer__spot:focus-visible,
.parts-explorer__spot[aria-pressed="true"] {
    background-color: var(--color-secondary);
    color: var(--color-bg-dark);
    transform: translate(-50%, -50%) scale(1.15);
}

@media (prefers-reduced-motion: no-preference) {
    .parts-explorer__spot::before {
        animation: parts-explorer-pulse 2.4s ease-out infinite;
    }

    .parts-explorer__spot[aria-pressed="true"]::before {
        animation-duration: 1.4s;
    }
}

@keyframes parts-explorer-pulse {
    0%   { opacity: 0.8; transform: scale(0.7); }
    100% { opacity: 0;   transform: scale(1.6); }
}

/* Etiqueta flotante con el nombre (solo escritorio) */
.parts-explorer__spot-label {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-dark);
    color: var(--color-text-inverse);
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 600;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, 4px);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

@media (min-width: 768px) {
    .parts-explorer__spot:hover .parts-explorer__spot-label,
    .parts-explorer__spot:focus-visible .parts-explorer__spot-label {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

/* Ficha de la pieza + lista de chips */
.parts-explorer__panel {
    display: grid;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

@media (min-width: 1024px) {
    .parts-explorer__panel {
        grid-template-columns: 1.1fr 1fr;
        align-items: center;
    }
}

.parts-explorer__detail {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    align-items: center;
}

@media (min-width: 560px) {
    .parts-explorer__detail {
        grid-template-columns: 220px 1fr;
    }
}

.parts-explorer__detail[hidden] {
    display: none;
}

.parts-explorer__detail-media {
    width: 100%;
    max-width: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 4 / 3;
    padding: var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at 50% 45%, #34425f 0%, #2f3b55 55%, #273045 100%);
}

.parts-explorer__detail-img {
    max-width: 90%;
    max-height: 100%;
    width: auto;
    height: auto;
    -webkit-mask-image: radial-gradient(closest-side, #000 72%, transparent);
    mask-image: radial-gradient(closest-side, #000 72%, transparent);
}

.parts-explorer__detail-number {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-secondary);
}

.parts-explorer__detail-name {
    margin-top: var(--space-xs);
    font-size: var(--text-2xl);
}

.parts-explorer__detail-text {
    margin-top: var(--space-sm);
    color: var(--color-text-inverse-muted);
}

.parts-explorer__chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.parts-explorer__chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md) var(--space-sm) var(--space-sm);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    background-color: transparent;
    color: var(--color-text-inverse);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.parts-explorer__chip span {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 600;
}

.parts-explorer__chip:hover {
    border-color: var(--color-secondary);
}

.parts-explorer__chip[aria-pressed="true"] {
    border-color: var(--color-secondary);
    background-color: var(--color-secondary);
    color: var(--color-bg-dark);
}

.parts-explorer__chip[aria-pressed="true"] span {
    background-color: var(--color-bg-dark);
    color: var(--color-text-inverse);
}