/* Header */
.admin-header {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}
.admin-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.admin-logo svg {
    width: 32px;
    height: 32px;
}

/* Dashboard Stats */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
}

.stat-card:nth-child(2)::before {
    background: var(--success-gradient);
}

.stat-card:nth-child(3)::before {
    background: var(--accent-gradient);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    background: rgba(255, 255, 255, 0.1);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.stat-value {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(2) .stat-value {
    background: var(--success-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(3) .stat-value {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Products Section */
.products-section {
    margin: var(--spacing-xl) 0;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin: 0;
}

.search-bar {
    display: flex;
    gap: var(--spacing-sm);
    flex: 1;
    max-width: 400px;
}

.search-input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Products Table */
.table-container {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.products-table {
    width: 100%;
    border-collapse: collapse;
}

.products-table thead {
    background: rgba(102, 126, 234, 0.1);
    backdrop-filter: blur(10px);
}

.products-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 700;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
    border-bottom: 2px solid var(--glass-border);
}

.products-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.products-table tbody tr {
    transition: all var(--transition-base);
}

.products-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.products-table tbody tr:hover td {
    color: var(--text-primary);
}

.product-image-cell {
    width: 80px;
}

.product-thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 2px solid var(--glass-border);
}

.product-name {
    font-weight: 600;
    color: var(--text-primary);
}

.product-price {
    font-weight: 700;
    background: var(--success-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-stock {
    font-weight: 600;
}

.stock-low {
    color: var(--accent-color);
}

.stock-ok {
    color: var(--success-color);
}

.product-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.btn-icon {
    padding: 0.5rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--font-size-lg);
}

.btn-edit {
    background: rgba(79, 172, 254, 0.2);
    color: var(--success-color);
    border: 1px solid rgba(79, 172, 254, 0.3);
}

.btn-edit:hover {
    background: rgba(79, 172, 254, 0.3);
    transform: scale(1.1);
}

.btn-delete {
    background: rgba(245, 87, 108, 0.2);
    color: var(--accent-color);
    border: 1px solid rgba(245, 87, 108, 0.3);
}

.btn-delete:hover {
    background: rgba(245, 87, 108, 0.3);
    transform: scale(1.1);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.3;
}

.empty-state-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.empty-state-text {
    margin-bottom: var(--spacing-lg);
}



/* Responsive Table */
@media (max-width: 992px) {
    .table-container {
        overflow-x: auto;
    }

    .products-table {
        min-width: 800px;
    }
}

@media (max-width: 768px) {
    .section-header {
        flex-direction: column;
        align-items: stretch;
    }

    .search-bar {
        max-width: 100%;
    }

    .dashboard-stats {
        grid-template-columns: 1fr;
    }
}