/**
 * ============================================================
 * CarCard — Karta samochodu elektrycznego
 * ============================================================
 *
 * Komponent wielokrotnego użytku.
 * Bazuje na design tokenach z design-system.css.
 *
 * Użycie HTML: template-parts/cards/car-card.php
 */

.car-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-surface-raised);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition:
        transform var(--transition-base),
        box-shadow var(--transition-base);
    height: 100%;
}

.car-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
}

/* --- Link wrapper (full card clickable) --- */
.car-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.car-card__link:hover {
    color: inherit;
}

/* --- Image area --- */
.car-card__image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(145deg, var(--color-neutral-100), var(--color-neutral-50));
}

.car-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.car-card:hover .car-card__img {
    transform: scale(1.04);
}

/* Placeholder (no image) */
.car-card__placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-neutral-300);
    gap: var(--space-2);
}

.car-card__placeholder-brand {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: var(--ls-caps);
    color: var(--color-neutral-400);
}

/* Badge on image (top-left) */
.car-card__badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    z-index: 2;
}

/* Price overlay (top-right) */
.car-card__price {
    position: absolute;
    bottom: var(--space-3);
    right: var(--space-3);
    z-index: 2;
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-neutral-900);
    color: var(--text-inverse);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: var(--fw-bold);
    letter-spacing: var(--ls-wide);
    backdrop-filter: blur(4px);
}

/* --- Body --- */
.car-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-5);
    flex: 1;
}

/* Subtitle (brand + year) */
.car-card__subtitle {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-weight: var(--fw-medium);
}

.car-card__dot {
    color: var(--color-neutral-300);
}

/* Title */
.car-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    line-height: var(--lh-snug);
    margin: 0;
    transition: color var(--transition-fast);
}

.car-card:hover .car-card__title {
    color: var(--color-primary-700);
}

/* Rating */
.car-card__rating {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin-top: var(--space-1);
}

.car-card__stars {
    display: inline-flex;
    align-items: center;
    gap: 1px;
}

.car-card__star {
    color: var(--color-neutral-200);
    width: 14px;
    height: 14px;
}

.car-card__star.is-filled {
    color: #f59e0b;
}

.car-card__star.is-half {
    color: #f59e0b;
    opacity: 0.6;
}

.car-card__rating-value {
    font-size: var(--text-sm);
    font-weight: var(--fw-bold);
    color: var(--text-primary);
    margin-left: var(--space-1);
}

.car-card__rating-count {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* Specs grid */
.car-card__specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-1) var(--space-4);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-neutral-100);
}

.car-card__spec {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    font-weight: var(--fw-medium);
    white-space: nowrap;
}

.car-card__spec svg {
    flex-shrink: 0;
    color: var(--color-primary-600);
    opacity: 0.8;
}

/* CTA footer */
.car-card__cta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: auto;
    padding-top: var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-primary-700);
}

.car-card__cta-arrow {
    transition: transform var(--transition-base);
}

.car-card:hover .car-card__cta-arrow {
    transform: translateX(4px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* On very small screens, slightly reduce padding */
@media (max-width: 380px) {
    .car-card__body {
        padding: var(--space-4);
    }

    .car-card__specs {
        grid-template-columns: 1fr;
        gap: var(--space-1);
    }
}

/* ============================================================
   GRID CONTEXT — sizing hints when inside grids
   ============================================================ */

/* Cards in a grid should fill height equally */
.grid .car-card,
.car-cards-grid .car-card {
    height: 100%;
}

/* Helper class for car cards grid */
.car-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-6);
}

@media (max-width: 640px) {
    .car-cards-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }
}