/* ==========================================
   HOOKED - Products Page Styles
   ========================================== */

/* ---- Filter Bar ---- */
.filter-section {
    padding: 0 0 var(--space-xl);
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.55rem 1.1rem;
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    cursor: pointer;
    white-space: nowrap;
}

.filter-btn:hover {
    color: var(--text-primary);
    background: var(--bg-glass-hover);
}

.filter-btn.active {
    color: var(--cyan);
    background: rgba(0, 229, 255, 0.08);
    border-color: var(--border-cyan);
}

/* ---- Products Section ---- */
.products-section {
    padding-top: var(--space-md);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-xl);
}

/* Product Card - using same styles as home page cards */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
}

.product-card:hover {
    border-color: var(--border-cyan);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 229, 255, 0.08);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.product-card:hover::before {
    opacity: 1;
}

.product-card-image {
    width: 100%;
    height: 180px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card-image img {
    transform: scale(1.05);
}

.product-card-image .placeholder-icon {
    font-size: 2.5rem;
    color: var(--text-tertiary);
}

.product-card-body {
    padding: var(--space-lg);
}

.product-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.product-card-name {
    font-size: var(--font-lg);
    font-weight: 700;
    margin-bottom: var(--space-xs);
    letter-spacing: -0.01em;
}

.product-card-group {
    font-size: var(--font-xs);
    color: var(--text-tertiary);
    margin-bottom: var(--space-md);
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border);
}

.product-price {
    font-size: var(--font-xl);
    font-weight: 800;
    color: var(--cyan);
}

.product-price-from {
    font-size: var(--font-xs);
    color: var(--text-secondary);
    font-weight: 400;
}

.product-price-slash {
    font-size: var(--font-sm);
    color: var(--text-tertiary);
    text-decoration: line-through;
    margin-left: var(--space-sm);
}

.product-stock {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-xs);
    color: var(--text-secondary);
}

.stock-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--status-online);
    animation: pulse 2s ease-in-out infinite;
}

.stock-dot.out-of-stock {
    background: var(--status-offline);
    animation: none;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ---- Purchase Modal ---- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    background: var(--bg-glass);
    border: 1px solid var(--border);
    transition: all var(--transition-fast);
    z-index: 1;
}

.modal-close:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.modal-header {
    padding: var(--space-xl) var(--space-xl) var(--space-md);
}

.modal-title {
    font-size: var(--font-2xl);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xs);
    padding-right: var(--space-2xl);
}

.modal-subtitle {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

.modal-body {
    padding: var(--space-md) var(--space-xl);
}

.modal-image {
    width: 100%;
    height: 200px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: var(--space-lg);
    border: 1px solid var(--border);
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-image i {
    font-size: 2.5rem;
    color: var(--text-tertiary);
}

.modal-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

/* Variant Selector */
.variant-selector label,
.quantity-selector label {
    display: block;
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.variant-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.variant-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.variant-option:hover {
    border-color: var(--border-hover);
    background: var(--bg-glass-hover);
}

.variant-option.selected {
    border-color: var(--cyan);
    background: rgba(0, 229, 255, 0.05);
}

.variant-option-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.variant-option-name {
    font-size: var(--font-sm);
    font-weight: 600;
}

.variant-option-desc {
    font-size: var(--font-xs);
    color: var(--text-tertiary);
}

.variant-option-price {
    font-size: var(--font-md);
    font-weight: 700;
    color: var(--cyan);
}

/* Quantity Controls */
.quantity-controls {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.qty-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: var(--font-sm);
    transition: all var(--transition-fast);
}

.qty-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.qty-input {
    width: 60px;
    height: 36px;
    text-align: center;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: var(--font-md);
    font-weight: 600;
    -moz-appearance: textfield;
}

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

/* Price Row */
.modal-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.modal-price-label {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.modal-price {
    font-size: var(--font-2xl);
    font-weight: 800;
    color: var(--cyan);
}

/* Modal Footer */
.modal-footer {
    padding: var(--space-md) var(--space-xl) var(--space-xl);
}

.modal-loading {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    border-radius: var(--radius-xl);
    z-index: 2;
}

.modal-loading p {
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
    .products-grid {
        grid-template-columns: 1fr;
    }

    .filter-bar {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }

    .filter-bar::-webkit-scrollbar {
        display: none;
    }

    .modal {
        max-height: 100vh;
        border-radius: var(--radius-lg);
    }
}