/* ============================================
   PRODUCT DETAIL - Product Detail Page Styles
   ============================================ */

/* ── Tab system ── */
.tab-buttons {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #e5e7eb;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tab-btn {
    background: none;
    border: none;
    padding: .65rem 1.1rem;
    font-size: .95rem;
    font-weight: 500;
    color: #6b7280;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color .15s, border-color .15s;
    white-space: nowrap;
}

.tab-btn:hover {
    color: #111827;
}

.tab-btn.active {
    color: var(--primary-color, #3b82f6);
    border-bottom-color: var(--primary-color, #3b82f6);
    font-weight: 600;
}

.product-actions {
    display: flex;
    gap: 12px;
    margin: 24px 0;
}

.product-actions .btn {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-saved {
    background: #fee2e2 !important;
    border-color: #ef4444 !important;
    color: #ef4444 !important;
}

.btn-saved svg {
    fill: #ef4444;
}