/* Clean Admin-Specific Styles Only - No Component Duplication */
/* All component styles are handled by dedicated component CSS files */

/* Admin Layout */
.admin-body {
    background: var(--surface-variant);
    color: var(--text-primary);
    font-family: var(--font-family);
    margin: 0;
    min-height: 100vh;
    line-height: 1.6;
}

/* Admin App Bar Actions */
.app-bar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* Admin User Info */
.user-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    background: var(--surface-container);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--outline-variant);
    transition: all var(--transition-standard);
    min-height: 48px;
}

.user-info:hover {
    background: var(--surface-container-high);
    box-shadow: var(--elevation-1);
}

.user-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary-container);
    color: var(--on-primary-container);
    border-radius: var(--border-radius-full);
    flex-shrink: 0;
}

.user-avatar .material-icons {
    font-size: 18px;
}

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

.user-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--on-surface);
    line-height: 1.2;
    white-space: nowrap;
}

.user-role {
    font-size: var(--font-size-xs);
    color: var(--on-surface-variant);
    line-height: 1.2;
    white-space: nowrap;
}

/* Remove old header styles */
header.flex-between {
    display: none;
}

/* Admin Stats Grid - Uses stats-cards.css component */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xxl);
}

.admin-stats.compact {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

/* Tab content styles kept for admin-specific layout */
.tab-content {
    margin-bottom: var(--space-xl);
}

/* Notification Badge for Tabs */
.notification-badge {
    background: var(--error);
    color: var(--on-error);
    border-radius: var(--border-radius-full);
    padding: var(--space-xxs) var(--space-xs);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    min-width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    margin-left: var(--space-xs);
    box-shadow: var(--elevation-1);
}

/* Enhanced Search Filter Container */
.search-filter-container {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

/* Enhanced Filter Group */
.filter-group {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    flex-shrink: 0;
}

/* Modern Empty States */
.empty-state {
    text-align: center;
    padding: var(--space-xxl);
    color: var(--text-secondary);
    background: var(--surface);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--elevation-1);
    border: 2px dashed var(--border-color);
}

.empty-state .material-icons {
    font-size: 64px;
    margin-bottom: var(--space-lg);
    opacity: 0.5;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.empty-state h3 {
    margin: 0 0 var(--space-md) 0;
    color: var(--text-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-medium);
}

.empty-state p {
    margin: 0 0 var(--space-lg) 0;
    font-size: var(--font-size-base);
    color: var(--text-secondary);
}

/* Session Warning */
.session-warning {
    background: linear-gradient(135deg, var(--error-500), var(--warning-500));
    color: var(--text-on-primary);
    padding: var(--space-lg);
    border-radius: var(--border-radius-xl);
    margin-bottom: var(--space-lg);
    text-align: center;
    animation: pulse 2s infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    box-shadow: var(--elevation-2);
    font-weight: var(--font-weight-medium);
}

.session-warning .material-icons {
    font-size: 20px;
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1;
        transform: scale(1);
    }
    50% { 
        opacity: 0.9;
        transform: scale(1.02);
    }
}

/* Responsive Design */
@media (max-width: 900px) {
    .search-filter-container {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-md);
    }
    
    .filter-group {
        flex-direction: column;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .admin-stats {
        grid-template-columns: 1fr;
    }
    
    .app-bar-actions {
        gap: var(--space-sm);
    }
    
    .user-info {
        padding: var(--space-xs);
        gap: var(--space-sm);
    }
    
    .user-details {
        display: none; /* Hide user details on mobile */
    }
}

/* Dark Theme Enhancements */
@media (prefers-color-scheme: dark) {
    .user-info {
        background: var(--surface-container-high);
        border-color: var(--outline);
    }
    
    .user-info:hover {
        background: var(--surface-container-highest);
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .user-info {
        border: 2px solid var(--outline);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .session-warning {
        animation: none;
    }
    
    .user-info:hover {
        transform: none;
    }
}