/**
 * Admin Modern CSS - Clean Version
 * Layout and components only - NO SEARCH FUNCTIONALITY STYLES
 * Follows AI Factory UX Standards Manual
 */

/* =============================================================================
   CSS VARIABLES - Per UX Manual
============================================================================= */

:root {
    /* Colors */
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --background: #f8f9fa;
    --surface: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #6b7280;
    --border: #e5e7eb;
    
    /* Layout */
    --sidebar-width: 260px;
    --header-height: 64px;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 0.75rem;
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2rem;
    
    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* =============================================================================
   LAYOUT CONTAINER - Per UX Manual
============================================================================= */

.ai-factory-layout {
    display: flex;
    min-height: 100vh;
    background: var(--background);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.ai-factory-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* =============================================================================
   SIDEBAR - 260px Width per UX Manual
============================================================================= */

.ai-factory-sidebar {
    width: var(--sidebar-width);
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.ai-factory-sidebar.mobile-hidden {
    transform: translateX(-100%);
}

/* Brand Section */
.sidebar-brand {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.sidebar-logo {
    width: 32px;
    height: 32px;
    background: var(--primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
}

.sidebar-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* Navigation */
.sidebar-nav {
    flex: 1;
    padding: var(--spacing-lg) 0;
    overflow-y: auto;
}

.nav-section {
    margin-bottom: var(--spacing-xl);
}

.nav-section-title {
    padding: 0 var(--spacing-xl) var(--spacing-md) var(--spacing-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.nav-items {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.nav-link:hover {
    background: rgba(37, 99, 235, 0.05);
    color: var(--primary);
    border-left-color: var(--primary);
}

.nav-link.active {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border-left-color: var(--primary);
    font-weight: 600;
}

.nav-link[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.nav-icon {
    width: 20px;
    text-align: center;
}

.nav-badge {
    background: var(--primary);
    color: white;
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
    margin-left: auto;
}

/* =============================================================================
   TOP HEADER - 64px Height per UX Manual
============================================================================= */

.ai-factory-header {
    height: var(--header-height);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-xl);
    position: sticky;
    top: 0;
    z-index: 100;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    color: var(--text-primary);
}

.header-title {
    flex: 1;
    margin-left: var(--spacing-lg);
}

.header-page-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-btn {
    background: none;
    border: none;
    font-size: 1.125rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.header-btn:hover {
    background: var(--background);
    color: var(--text-primary);
}

/* User Menu */
.user-menu {
    position: relative;
}

.user-menu-trigger {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: none;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
    font-size: 0.875rem;
}

.user-menu-trigger:hover {
    background: var(--background);
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
}

.user-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.875rem;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
}

.user-role {
    color: var(--text-secondary);
    font-size: 0.75rem;
    line-height: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
}

.user-chevron {
    color: var(--text-secondary);
    font-size: 0.75rem;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.user-menu.open .user-chevron {
    transform: rotate(180deg);
}

/* =============================================================================
   MAIN CONTENT AREA
============================================================================= */

.ai-factory-content {
    flex: 1;
    padding: var(--spacing-2xl);
    overflow-y: auto;
    background: var(--background);
}

.route-content {
    max-width: 100%;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

.page-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.page-actions {
    display: flex;
    gap: var(--spacing-md);
}

/* =============================================================================
   BUTTON STYLES - Per UX Manual
============================================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-secondary {
    background: var(--surface);
    color: var(--text-primary);
    border-color: var(--border);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--background);
    border-color: var(--text-secondary);
}

.btn-success {
    background: var(--success);
    color: white;
    border-color: var(--success);
}

.btn-danger {
    background: var(--error);
    color: white;
    border-color: var(--error);
}

.btn-small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.75rem;
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1rem;
}

/* =============================================================================
   CARD COMPONENTS
============================================================================= */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.card-body {
    padding: var(--spacing-xl);
}

.card-footer {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.02);
}

/* =============================================================================
   STAT CARDS
============================================================================= */

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-card-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.stat-icon {
    font-size: 2rem;
    opacity: 0.8;
}

.stat-value {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.stat-trend {
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: var(--spacing-xs);
}

.trend-up {
    color: var(--success);
}

.trend-down {
    color: var(--error);
}

.trend-stable {
    color: var(--text-secondary);
}

/* =============================================================================
   CLIENT COMPONENTS - No Search Controls
============================================================================= */

.clients-page {
    max-width: 100%;
}

/* Simple Controls - NO SEARCH */
.clients-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.sort-controls label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.sort-controls select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.view-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.results-count {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Client Summary Cards */
.clients-summary {
    margin-bottom: var(--spacing-xl);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.summary-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.summary-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.summary-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.summary-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Expandable Table */
.expandable-table {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
}

.client-row {
    border-bottom: 1px solid var(--border);
    transition: background-color 0.2s ease;
}

.client-row:last-child {
    border-bottom: none;
}

.client-row:hover {
    background: rgba(37, 99, 235, 0.02);
}

.client-row.expanded {
    background: rgba(37, 99, 235, 0.05);
}

.client-row-header {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    cursor: pointer;
}

.client-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.client-name h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.client-email {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.client-meta {
    display: flex;
    gap: var(--spacing-sm);
}

.client-stats {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.budget-info {
    text-align: center;
    min-width: 120px;
}

.budget-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.budget-bar {
    width: 100px;
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}

.budget-progress {
    height: 100%;
    background: var(--primary);
    transition: width 0.3s ease;
}

.client-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.expand-icon {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-left: var(--spacing-sm);
}

.client-row-details {
    padding: var(--spacing-xl);
    border-top: 1px solid var(--border);
    background: rgba(37, 99, 235, 0.02);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.detail-item label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item span {
    font-size: 0.875rem;
    color: var(--text-primary);
}

.detail-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* =============================================================================
   BADGES
============================================================================= */

.tier-badge,
.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tier-basic {
    background: #f3f4f6;
    color: #374151;
}

.tier-standard {
    background: #dbeafe;
    color: #1e40af;
}

.tier-premium {
    background: #fef3c7;
    color: #92400e;
}

.tier-enterprise {
    background: #f3e8ff;
    color: #7c3aed;
}

.status-active {
    background: #d1fae5;
    color: #065f46;
}

.status-trial {
    background: #fef3c7;
    color: #92400e;
}

.status-inactive {
    background: #fee2e2;
    color: #991b1b;
}

.status-suspended {
    background: #f3f4f6;
    color: #374151;
}

/* =============================================================================
   PAGINATION
============================================================================= */

.pagination-container {
    margin-top: var(--spacing-xl);
    display: flex;
    justify-content: center;
}

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

.page-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.page-btn:hover:not(:disabled) {
    background: var(--background);
    border-color: var(--primary);
}

.page-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* =============================================================================
   CLIENT DETAIL PAGE
============================================================================= */

.client-detail-page {
    max-width: 100%;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
}

.breadcrumb-link {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb-link:hover {
    text-decoration: underline;
}

.breadcrumb-separator {
    color: var(--text-secondary);
}

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: 500;
}

.client-header-info {
    flex: 1;
}

.client-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.client-id {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: monospace;
}

/* Tab Navigation */
.tab-navigation {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--spacing-xl);
}

.tab-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    background: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

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

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* Tab Content */
.tab-content {
    min-height: 400px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.metric-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.info-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
}

.info-section h3 {
    margin: 0 0 var(--spacing-lg) 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.info-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.info-item label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item span {
    font-size: 0.875rem;
    color: var(--text-primary);
}

.info-item a {
    color: var(--primary);
    text-decoration: none;
}

.info-item a:hover {
    text-decoration: underline;
}

.address {
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.service-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.service-tag {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--text-primary);
}

/* =============================================================================
   LOADING AND ERROR STATES
============================================================================= */

.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
}

.loading-spinner {
    font-size: 2rem;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-lg);
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loading-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
}

.error-state h3 {
    color: var(--error);
    margin-bottom: var(--spacing-md);
}

.error-state p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

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

/* =============================================================================
   RESPONSIVE DESIGN
============================================================================= */

@media (max-width: 1024px) {
    .ai-factory-main {
        margin-left: 0;
    }
    
    .ai-factory-sidebar {
        transform: translateX(-100%);
    }
    
    .ai-factory-sidebar.mobile-open {
        transform: translateX(0);
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-title {
        margin-left: var(--spacing-sm);
    }
    
    .user-name {
        display: none;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }
    
    .page-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

@media (max-width: 768px) {
    .ai-factory-content {
        padding: var(--spacing-lg);
    }
    
    .header-actions {
        gap: var(--spacing-sm);
    }
    
    .user-chevron {
        display: none;
    }

    .clients-controls {
        flex-direction: column;
        gap: var(--spacing-lg);
        align-items: stretch;
    }
    
    .client-row-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .client-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .tab-navigation {
        overflow-x: auto;
    }
    
    .tab-btn {
        white-space: nowrap;
    }
}

/* ============================================
   Animations
   ============================================ */

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ============================================
   Users Page Styles
   ============================================ */

.users-page {
    padding: 0;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
}

/* Ensure content sections have proper spacing */
.users-page .content-section {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

/* Data Table Styles */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.813rem; /* Slightly smaller font */
    table-layout: auto;
    background: var(--surface);
}

/* Responsive table wrapper */
.users-page #users-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Remove borders from first and last cells for cleaner look */
.users-content .data-table tr:last-child td {
    border-bottom: none;
}

.data-table th,
.data-table td {
    padding: 0.5rem 0.75rem; /* Reduced padding */
    text-align: left;
    border-bottom: 1px solid var(--border);
}

/* Specific column widths for users table */
.users-page .data-table th:nth-child(1),
.users-page .data-table td:nth-child(1) { width: 35px; padding: 0.5rem; } /* Checkbox */

/* User info styling */
.users-page .data-table .user-info {
    white-space: nowrap;
    gap: 0.125rem;
}

.users-page .data-table .user-info .username {
    font-weight: 500;
    color: var(--text-primary);
}

.users-page .data-table .user-info .email {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Links in table cells */
.data-table td a {
    color: var(--primary);
    text-decoration: none;
    font-weight: inherit;
    font-size: inherit;
    line-height: inherit;
    font-family: inherit;
    display: inline-block;
    vertical-align: middle;
}

.data-table td a:hover {
    text-decoration: underline;
}

/* Ensure consistent vertical alignment in table cells */
.users-page .data-table td {
    vertical-align: middle;
}

/* Expand icon styling */
.expand-icon {
    color: var(--text-secondary);
    font-size: 0.75rem;
    user-select: none;
}

.user-row {
    transition: background-color 0.2s ease;
}

.user-row:hover {
    background: rgba(37, 99, 235, 0.02);
}

.user-row.expanded {
    background: rgba(37, 99, 235, 0.05);
}

.user-row:hover .expand-icon {
    color: var(--text-primary);
}

.user-row.expanded .expand-icon {
    transform: rotate(90deg);
}

/* Expanded content styling */
.expanded-content {
    background: rgba(37, 99, 235, 0.02);
}

/* Users Content Container - Matching clients page style */
.users-content {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    margin-top: 1rem;
}

/* Users Controls - Matching clients page style */
.users-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
    margin-top: 2rem;
}

.filter-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.search-control {
    min-width: 250px;
}

.filter-controls .form-input {
    width: 100%;
}

.filter-controls .form-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text-primary);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .users-controls {
        flex-direction: column;
        gap: var(--spacing-lg);
        align-items: stretch;
    }
    
    .filter-controls {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .search-control {
        width: 100%;
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(2px);
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    max-width: 90vw;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideIn 0.3s ease;
}

.modal-small {
    width: 400px;
}

.modal-medium {
    width: 600px;
}

.modal-large {
    width: 800px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
    transition: color 0.2s;
}

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

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border);
}

/* Modal Responsive Styles */
@media (max-width: 768px) {
    .modal {
        margin: var(--spacing-md);
        max-width: calc(100vw - var(--spacing-xl));
        max-height: calc(100vh - var(--spacing-xl));
    }
    
    .modal-small,
    .modal-medium,
    .modal-large {
        width: 100%;
    }
    
    .modal-body {
        padding: var(--spacing-md);
    }
    
    /* Stack form columns on mobile */
    .modal-body form > div[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
}

/* Icon buttons for actions */
.btn-icon {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background: var(--bg-secondary);
    border-color: var(--primary);
}

/* Expandable rows */
.user-row {
    transition: background-color 0.2s ease;
}

.user-row:hover {
    background-color: var(--bg-secondary);
}

.user-row.expanded {
    background-color: var(--bg-secondary);
}

.expand-icon {
    transition: transform 0.2s ease;
}

.expanded-content td {
    padding: 0 !important;
    border-bottom: 2px solid var(--border);
}

.expanded-details {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.data-table th {
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    position: sticky;
    top: 0;
    z-index: 10;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--border);
}

.data-table th.sortable {
    cursor: pointer;
    user-select: none;
}

.data-table th.sortable:hover {
    color: var(--text-primary);
}

.data-table tbody tr:hover {
    background: var(--bg-secondary);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Form Styles */
.form-input,
.form-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder {
    color: var(--text-secondary);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Badge Styles */
.role-badge,
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.688rem;
    font-weight: 500;
    white-space: nowrap;
}

.role-badge {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.role-badge.role-admin {
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
}

.role-badge.role-client {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.role-badge.role-support {
    background: rgba(107, 114, 128, 0.1);
    color: #6b7280;
}

.status-badge.status-active {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.status-badge.status-suspended {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.status-badge.status-pending {
    background: rgba(251, 191, 36, 0.1);
    color: #f59e0b;
}

/* User Avatar */
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.75rem;
    background: var(--primary);
    color: white;
    flex-shrink: 0;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Filters Section */
.filters-section {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Bulk Actions */
.bulk-actions {
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* Sort Indicator */
.sort-indicator {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-left: 0.25rem;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==================== REQUESTS PAGE STYLES ==================== */

.requests-page {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.request-filters {
    display: flex;
    gap: 0.5rem;
    background: var(--surface);
    padding: 0.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.filter-tab {
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}

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

.filter-tab.active {
    background: var(--primary);
    color: white;
}

.requests-content {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
}

.requests-table {
    display: flex;
    flex-direction: column;
}

.request-row {
    border-bottom: 1px solid var(--border);
    transition: all 0.2s ease;
}

.request-row:last-child {
    border-bottom: none;
}

.request-row:hover {
    background: rgba(37, 99, 235, 0.02);
}

.request-row-header {
    display: grid;
    grid-template-columns: 1fr auto 200px 40px;
    align-items: center;
    padding: 1rem 1.5rem;
    cursor: pointer;
    gap: 1rem;
}

.request-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.request-main {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
}

.request-id {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.request-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.request-client {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.request-meta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.type-badge,
.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius);
    font-size: 0.75rem;
    background: var(--bg-secondary);
}

.urgency-critical {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.urgency-high {
    background: rgba(251, 191, 36, 0.1);
    color: var(--warning);
}

.request-template {
    display: flex;
    align-items: center;
}

.template-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.template-name {
    font-size: 0.875rem;
    font-weight: 500;
}

.template-confidence {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.request-timing {
    text-align: right;
}

.timing-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.created-at {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.duration {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.request-expanded-content {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

.expanded-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.tab-button {
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.tab-button:hover {
    color: var(--text-primary);
}

.tab-button.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.communication-section,
.execution-section,
.deliverables-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.original-message,
.processed-request {
    background: var(--surface);
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.message-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.message-body {
    line-height: 1.6;
}

.message-analysis {
    display: flex;
    gap: 1rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    font-size: 0.875rem;
}

.template-execution {
    background: var(--surface);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.execution-status {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 1rem 0;
}

.status-line {
    display: flex;
    gap: 1rem;
}

.status-line span:first-child {
    font-weight: 500;
    min-width: 100px;
}

.pipeline-id {
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

.worker-sessions {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.worker-session {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
}

.worker-session:last-child {
    border-bottom: none;
}

.worker-name {
    font-weight: 500;
}

.worker-status.success {
    color: var(--success);
}

.worker-status.failed {
    color: var(--error);
}

.deliverables-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.deliverable-item {
    background: var(--surface);
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.deliverable-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.deliverable-type {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-weight: 500;
}

.deliverable-size {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.deliverable-name {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.deliverable-actions {
    display: flex;
    gap: 0.5rem;
}

.template-selection {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.request-context {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius);
}

.template-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.template-option {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s ease;
}

.template-option:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.template-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.template-category {
    padding: 0.25rem 0.5rem;
    background: var(--surface);
    border-radius: var(--radius);
    font-size: 0.75rem;
}

.template-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.template-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.no-template,
.no-deliverables {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}