/* Configurable product demo — variant pickers, image swap, live pricing */

.pv-nav {
    background: #0f172a;
    color: #fff;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.9rem;
}

.pv-nav .logo { font-weight: 800; font-size: 1.1rem; color: #fbbf24; }
.pv-nav a { color: rgba(255, 255, 255, 0.8); text-decoration: none; font-size: 0.85rem; }
.pv-nav .spacer { flex: 1; }

.pv-breadcrumb {
    padding: 0.85rem 1.5rem;
    font-size: 0.82rem;
    color: #64748b;
    border-bottom: 1px solid #f1f5f9;
}

.pv-breadcrumb a { color: #64748b; text-decoration: none; }
.pv-breadcrumb a:hover { color: #0f172a; }

.pv-product {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem 2rem 2.5rem;
}

.pv-gallery {
    position: relative;
}

.pv-main-image {
    aspect-ratio: 1;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 7rem;
    transition: background 0.35s ease, transform 0.25s ease;
    border: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.pv-main-image.is-swapping {
    transform: scale(0.98);
    opacity: 0.85;
}

.pv-main-image .pv-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: rgba(15, 23, 42, 0.75);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pv-thumbs {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.65rem;
}

.pv-thumb {
    width: 56px;
    height: 56px;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    background-size: cover;
    background-position: center;
    transition: border-color 0.15s, transform 0.15s;
}

.pv-main-image.has-photo #pvMainEmoji { display: none; }
.pv-main-image.has-photo { background-color: #f1f5f9 !important; }

.pv-thumb:hover { transform: translateY(-2px); }
.pv-thumb.active { border-color: #0f172a; }

.pv-info h1 {
    margin: 0 0 0.35rem;
    font-size: 1.55rem;
    color: #0f172a;
    line-height: 1.25;
}

.pv-info .pv-rating {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 0.75rem;
}

.pv-info .pv-rating span { color: #f59e0b; }

.pv-price-row {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.pv-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: #0f172a;
}

.pv-price-was {
    font-size: 1rem;
    color: #94a3b8;
    text-decoration: line-through;
}

.pv-save {
    font-size: 0.78rem;
    font-weight: 700;
    color: #16a34a;
    background: #f0fdf4;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
}

.pv-sku {
    font-size: 0.78rem;
    color: #94a3b8;
    margin-bottom: 1.25rem;
}

.pv-option-group {
    margin-bottom: 1.15rem;
}

.pv-option-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 0.45rem;
}

.pv-option-group label span {
    font-weight: 500;
    color: #64748b;
}

.pv-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.pv-swatch {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 2px solid #e2e8f0;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    position: relative;
}

.pv-swatch:hover { transform: scale(1.08); }

.pv-swatch.active {
    box-shadow: 0 0 0 2px #fff, 0 0 0 4px #0f172a;
}

.pv-swatch[aria-disabled="true"] {
    opacity: 0.35;
    cursor: not-allowed;
}

.pv-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.pv-size {
    min-width: 44px;
    min-height: 44px;
    padding: 0.35rem 0.65rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
    cursor: pointer;
    transition: all 0.15s;
}

.pv-size:hover:not(:disabled) {
    border-color: #94a3b8;
}

.pv-size.active {
    border-color: #0f172a;
    background: #0f172a;
    color: #fff;
}

.pv-size:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
}

.pv-stock {
    font-size: 0.82rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.pv-stock.in { color: #16a34a; }
.pv-stock.low { color: #d97706; }
.pv-stock.out { color: #dc2626; }

.pv-actions {
    display: flex;
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.pv-qty {
    display: flex;
    align-items: center;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
}

.pv-qty button {
    width: 40px;
    height: 44px;
    border: none;
    background: #f8fafc;
    font-size: 1.1rem;
    cursor: pointer;
    color: #334155;
}

.pv-qty input {
    width: 44px;
    text-align: center;
    border: none;
    font-size: 0.95rem;
    font-weight: 600;
    -moz-appearance: textfield;
}

.pv-qty input::-webkit-outer-spin-button,
.pv-qty input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.pv-add-btn {
    flex: 1;
    min-height: 48px;
    background: #0f172a;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s;
}

.pv-add-btn:hover:not(:disabled) { background: #1e293b; }

.pv-add-btn:disabled {
    background: #94a3b8;
    cursor: not-allowed;
}

.pv-details {
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.55;
    border-top: 1px solid #f1f5f9;
    padding-top: 1rem;
}

.pv-admin-variant-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 0.35rem 0.5rem;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.8rem;
}

.pv-admin-variant-row:last-child { border-bottom: none; }

.pv-admin-variant-row .label {
    font-weight: 600;
    color: #1e293b;
}

.pv-admin-variant-row input[type="number"] {
    width: 72px;
    padding: 0.25rem 0.4rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-size: 0.78rem;
}

.pv-admin-filters {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
    margin-bottom: 0.65rem;
}

.pv-admin-filters button {
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    background: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
}

.pv-admin-filters button.active {
    background: #0f172a;
    color: #fff;
    border-color: #0f172a;
}

@media (max-width: 768px) {
    .pv-product {
        grid-template-columns: 1fr;
        padding: 1rem 1.25rem 2rem;
        gap: 1.25rem;
    }

    .pv-main-image { font-size: 5rem; }
}