/* ProductoCard — modo grilla y modo lista. Rediseño Sprint Fase 3. */

.pc-card {
    font-family: var(--font-family-base);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: pointer;
    transition: box-shadow 0.15s, transform 0.15s;
}

.pc-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.pc-card:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.pc-card__media {
    position: relative;
    background: var(--color-bg);
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.pc-card__badge {
    position: absolute;
    left: 8px;
    z-index: 2;
    font-size: var(--font-size-micro);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
    padding: 4px 8px;
    border-radius: 2px;
    text-transform: uppercase;
    color: var(--color-bg);
}

.pc-card__badge:nth-of-type(1) { top: 8px; }
.pc-card__badge:nth-of-type(2) { top: 28px; }

.pc-card__badge--oferta  { background: var(--color-primary); }
.pc-card__badge--agotado { background: #c0392b; }
.pc-card__badge--nuevo   { background: #16a34a; }

.pc-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pc-card__img.loaded { opacity: 1; }

.pc-card__img--secondary {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0;
    transition: opacity 300ms ease;
    pointer-events: none;
}

.pc-card:hover .pc-card__img--secondary { opacity: 1; }

@media (max-width: 860px) {
    .pc-card__img--secondary { display: none; }
}

.pc-card--agotado { opacity: 0.72; }
.pc-card--agotado .pc-card__img { filter: grayscale(35%); }

.pc-card__body {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
}

.pc-card__category {
    font-size: var(--font-size-micro);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.pc-card__title {
    font-size: 12px;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.01em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--color-text);
}

.pc-card__title mark,
.pc-card__code mark {
    background: rgba(45, 125, 192, 0.18);
    color: inherit;
    font-weight: inherit;
}

.pc-card__meta {
    font-size: 10px;
    color: var(--color-text-muted);
}

.pc-card__price-row {
    margin-top: auto;
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding-top: 2px;
}

.pc-card__price-old {
    font-size: 10px;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.pc-card__price {
    font-size: 14px;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
}

/* ─── PAQUETE PROMOCIONAL (preservado del diseño anterior) ─ */
.pc-card__paquete {
    margin-top: 6px;
    padding: 6px 8px;
    border: 1px solid #16a34a;
    border-radius: 2px;
    background: #f0fdf4;
}

.pc-card__paquete-label {
    display: block;
    font-size: 9px;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #16a34a;
    margin-bottom: 4px;
}

.pc-card__paquete-niveles {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.pc-card__paquete-nivel {
    font-size: 10px;
    font-weight: var(--font-weight-semibold);
    background: #16a34a;
    color: white;
    padding: 2px 6px;
    border-radius: 2px;
    white-space: nowrap;
}

/* ─── MODO LISTA ─────────────────────────────────── */
.pc-card--lista {
    flex-direction: row;
    height: auto;
}

.pc-card__media--lista {
    width: 180px;
    flex-shrink: 0;
    aspect-ratio: 4 / 3;
}

.pc-card__body--lista {
    padding: 16px 20px;
    gap: 6px;
}

.pc-card__title--lista {
    font-size: 16px;
    white-space: normal;
}

.pc-card__code {
    font-size: var(--font-size-caption);
    color: var(--color-text-muted);
}

.pc-card__meta--lista {
    font-size: 13px;
}

.pc-card__medida {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 860px) {
    .pc-card--lista {
        flex-direction: column;
    }

    .pc-card__media--lista {
        width: 100%;
    }
}