/* ============================================
   🎨 Link Automation App - Unified Styles 
   ============================================ */

/* Reset и базовые стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Цветовая палитра */
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --secondary: #764ba2;
    --success: #28a745;
    --warning: #ffc107;
    --error: #dc3545;
    --info: #17a2b8;
    --light: #f8f9fa;
    --dark: #343a40;
    --border: #dee2e6;
    --surface-color: #ffffff;
    --border-color: #ced4da;
    --border-radius: 0.375rem;
    
    /* Тени */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 25px rgba(0,0,0,0.1);
    
    /* Радиусы */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Отступы */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', sans-serif;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--dark);
    line-height: 1.6;
    min-height: 100vh;
    margin: 0;
}

/* ============================================
   📐 Layout Components
   ============================================ */

.layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 280px;
    background: white;
    box-shadow: var(--shadow-md);
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
}

.sidebar-header {
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-align: center;
}

.sidebar-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.sidebar-menu {
    list-style: none;
    padding: var(--spacing-md) 0;
}

.sidebar-menu li {
    margin: 0;
}

.sidebar-menu a {
    display: block;
    padding: var(--spacing-md) var(--spacing-xl);
    color: var(--dark);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar-menu a:hover {
    background: var(--light);
    color: var(--primary);
    border-left-color: var(--primary);
}

.sidebar-menu a.active {
    background: var(--light);
    color: var(--primary);
    border-left-color: var(--primary);
    font-weight: 600;
}

.main-content {
    flex: 1;
    margin-left: 280px;
    padding: var(--spacing-xl);
    background: var(--light);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* ============================================
   📄 Page Components
   ============================================ */

.header {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    margin: 0;
    color: var(--dark);
    font-size: 2rem;
    font-weight: 600;
}

.user-info {
    color: var(--primary);
    font-weight: 500;
}

/* ============================================
   📊 Cards & Stats
   ============================================ */

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

.stat-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    align-items: center;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    font-size: 2.5rem;
    margin-right: var(--spacing-lg);
    opacity: 0.8;
}

.stat-content h3 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--dark);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.dashboard-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s ease;
}

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

.dashboard-card h2 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--dark);
    font-size: 1.3rem;
    font-weight: 600;
    border-bottom: 2px solid var(--light);
    padding-bottom: var(--spacing-md);
}

/* ============================================
   📋 Forms
   ============================================ */

.form-container {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    max-width: 800px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

/* Improved hover effects for info items */
.info-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    transition: all 0.2s ease;
}

.form-text {
    font-size: 0.875rem;
    color: #6c757d;
    margin-top: var(--spacing-sm);
}

.form-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

.form-section:last-child {
    border-bottom: none;
}

.form-section h3 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--dark);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Checkbox group styling */
.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkbox-group label {
    margin: 0;
    cursor: pointer;
    font-weight: 500;
}

/* Form actions styling */
.form-actions {
    display: flex;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    margin-top: var(--spacing-lg);
}

/* Info grid for user information */
.info-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: #f8f9fa;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary);
}

.info-label {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

.info-value {
    color: #666;
    font-weight: 500;
}

/* ============================================
   🔘 Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--primary);
    color: white;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
}

.btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-success:hover {
    background: #218838;
}

.btn-warning {
    background: var(--warning);
    color: var(--dark);
}

.btn-warning:hover {
    background: #e0a800;
}

.btn-error {
    background: var(--error);
}

.btn-error:hover {
    background: #c82333;
}

.btn-info {
    background: var(--info);
}

.btn-info:hover {
    background: #138496;
}

.btn-info2 {
    background: var(--primary);
}

.btn-info2:hover {
    background: #138496;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

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

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1.1rem;
}

/* ============================================
   📊 Tables
   ============================================ */

.table-container {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-xl);
}

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

.table th {
    background: var(--primary);
    color: white;
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.table tbody tr:hover {
    background: var(--light);
}

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

/* ============================================
   🚨 Alerts
   ============================================ */

.alert {
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid transparent;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-left-color: var(--success);
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border-left-color: var(--error);
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-left-color: var(--warning);
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-left-color: var(--info);
}

/* ============================================
   🏷️ Status & Badges
   ============================================ */

.status-active {
    color: var(--success);
    font-weight: 600;
}

.status-pending {
    color: var(--warning);
    font-weight: 600;
}

.status-inactive {
    color: var(--error);
    font-weight: 600;
}

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

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

.status-unknown {
    color: #6c757d;
}

.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--primary);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: var(--success);
}

.badge-warning {
    background: var(--warning);
    color: var(--dark);
}

.badge-error {
    background: var(--error);
}

/* ============================================
   📊 Dashboard Specific
   ============================================ */

.recent-links {
    max-height: 400px;
    overflow-y: auto;
}

.link-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border);
}

.link-item:last-child {
    border-bottom: none;
}

.link-info strong {
    color: var(--dark);
    font-weight: 600;
}

.link-info small {
    display: block;
    color: #6c757d;
    font-size: 0.75rem;
    margin-top: var(--spacing-xs);
}

.activity-log {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-action {
    font-weight: 600;
    color: var(--dark);
}

.activity-time {
    color: #6c757d;
    font-size: 0.875rem;
}

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

.status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.status-indicator {
    font-size: 1.2rem;
    font-weight: bold;
}

/* ============================================
   ⏳ Loading States
   ============================================ */

.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 1000;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Загрузочный индикатор для форм */
.form-loading {
    position: relative;
}

.form-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    border-radius: var(--radius-lg);
}

.form-loading::after {
    content: '⏳ Загрузка...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 101;
    color: var(--primary);
    font-weight: 600;
}

/* ============================================
   🔐 Authentication Pages
   ============================================ */

.auth-page {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.auth-container {
    width: 100%;
    max-width: 400px;
}

.auth-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.auth-card h1 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--dark);
    font-size: 1.8rem;
    font-weight: 600;
}

.auth-card .form-group {
    margin-bottom: var(--spacing-lg);
}

.auth-card .form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--dark);
}

.auth-card .form-group input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.auth-card .btn {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-bottom: var(--spacing-lg);
}

.auth-card .btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.auth-card .btn:active {
    transform: translateY(0);
}

.auth-card .text-center {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.auth-card .text-center a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.auth-card .text-center a:hover {
    text-decoration: underline;
}

.auth-card .alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.auth-card .alert-error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.auth-card .alert-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.auth-card .alert-info {
    background-color: #cce7ff;
    border: 1px solid #b8daff;
    color: #004085;
}

/* Responsive design for auth pages */
@media (max-width: 480px) {
    .auth-container {
        margin: 0 var(--spacing-sm);
    }
    
    .auth-card {
        padding: var(--spacing-lg);
    }
    
    .auth-card h1 {
        font-size: 1.5rem;
    }
}

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

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

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Animation for admin content grid */
.admin-content-grid > * {
    animation: slideUp 0.4s ease-out;
}

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

/* ============================================
   🔔 Notifications & Alerts
   ============================================ */

.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid transparent;
    font-weight: 500;
    position: relative;
    animation: slideIn 0.3s ease-out;
}

.alert-success {
    background-color: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.alert-error {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: #ffeaa7;
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #b3d4fc;
    color: #0c5460;
}

/* Анимации для уведомлений */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

/* ============================================
   🔍 Utilities
   ============================================ */

.text-center {
    text-align: center;
}

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.d-flex {
    display: flex;
}

.justify-content-between {
    justify-content: space-between;
}

.align-items-center {
    align-items: center;
}

.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }
.gap-3 { gap: var(--spacing-lg); }

/* ============================================
   📋 Activity Page Styles
   ============================================ */

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

.activity-table {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 200px 1fr 150px 120px;
    gap: var(--spacing-md);
    align-items: center;
    background: var(--light);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 600;
    color: var(--dark);
    border-bottom: 2px solid var(--border);
}

.activity-row {
    display: grid;
    grid-template-columns: 200px 1fr 150px 120px;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    transition: background-color 0.2s ease;
}

.activity-row:hover {
    background: var(--light);
}

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

.activity-details {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.4;
}

.activity-details div {
    margin-bottom: var(--spacing-xs);
}

.activity-details div:last-child {
    margin-bottom: 0;
}

.activity-ip {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9rem;
    color: #666;
    background: var(--light);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    display: inline-block;
}

.activity-time {
    color: #666;
    font-size: 0.9rem;
    white-space: nowrap;
}

.action-badge {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.action-profile_updated {
    background: #d1ecf1;
    color: #0c5460;
}

.action-settings_updated {
    background: #d4edda;
    color: #155724;
}

.action-login {
    background: #fff3cd;
    color: #856404;
}

.action-logout {
    background: #f8d7da;
    color: #721c24;
}

.action-link_created {
    background: #cce5ff;
    color: #004085;
}

.action-link_deleted {
    background: #ffe6e6;
    color: #721c24;
}

.empty-state {
    text-align: center;
    padding: var(--spacing-xl) * 2;
    color: #666;
}

.empty-state p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.empty-state small {
    color: #999;
}

.text-muted {
    color: #999;
    font-style: italic;
}

/* ============================================
   🔢 Pagination Styles
   ============================================ */

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-xl) 0;
    flex-wrap: wrap;
}

.pagination-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--dark);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    background: white;
    font-weight: 500;
    min-width: 40px;
    text-align: center;
}

.pagination-btn:hover {
    background: var(--light);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
}

.pagination-btn.current {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    cursor: default;
}

.pagination-btn.current:hover {
    transform: none;
}

/* ============================================
   📱 Responsive Design for Activity Page
   ============================================ */

@media (max-width: 768px) {
    .activity-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .table-header,
    .activity-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .table-header {
        display: none; /* Hide header on mobile */
    }
    
    .activity-row {
        display: block;
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-sm);
        border-radius: var(--radius-md);
        border: 1px solid var(--border);
    }
    
    .activity-row > div {
        margin-bottom: var(--spacing-sm);
    }
    
    .activity-row > div:last-child {
        margin-bottom: 0;
    }
    
    .activity-row > div:before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--dark);
        display: block;
        margin-bottom: var(--spacing-xs);
    }
    
    .pagination {
        gap: var(--spacing-xs);
    }
    
    .pagination-btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
        min-width: 35px;
    }
}

/* ============================================
   👥 Users Management Page Styles
   ============================================ */

.users-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.users-stats h2 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--dark);
    font-size: 1.5rem;
}

.users-count {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.users-table {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 100px 200px 120px 120px;
    gap: var(--spacing-md);
    background: var(--light);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 2px solid var(--border);
}

.header-cell {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.user-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 100px 200px 120px 120px;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    transition: all 0.2s ease;
}

.user-row:hover {
    background: var(--light);
    transform: translateX(2px);
}

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

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: var(--spacing-xs);
}

.user-meta {
    font-size: 0.8rem;
    color: #666;
}

.user-email {
    color: var(--dark);
    word-break: break-word;
}

.user-group .group-badge {
    background: #e3f2fd;
    color: #1565c0;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.links-badge {
    background: var(--primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    min-width: 30px;
    text-align: center;
}

.status-badge {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.status-active {
    background: #d4edda;
    color: #155724;
}

.status-inactive {
    background: #f8d7da;
    color: #721c24;
}

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

.btn-action {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-action:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-warning {
    background: var(--warning);
    color: var(--dark);
}

.btn-warning:hover {
    background: #e0a800;
}

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

.btn-danger:hover {
    background: #c82333;
}

.action-form {
    display: inline-block;
    margin: 0;
}

.btn-icon {
    margin-right: var(--spacing-xs);
}

/* ============================================
   🚨 Alert Styles
   ============================================ */

.alert {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid transparent;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-left-color: var(--success);
}

.alert-icon {
    margin-right: var(--spacing-md);
    font-size: 1.2rem;
}

.alert-content {
    flex: 1;
    font-weight: 500;
}

/* ============================================
   👤 Profile Page Styles
   ============================================ */

.profile-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.profile-info-card,
.profile-form-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    background: var(--light);
    padding: var(--spacing-lg);
    border-bottom: 2px solid var(--border);
}

.card-header h3 {
    margin: 0;
    color: var(--dark);
    font-size: 1.2rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

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

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: #f8f9fa;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary);
}

.info-label {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

.info-value {
    color: #666;
    font-weight: 500;
}

.profile-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-label {
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.95rem;
}

.label-icon {
    font-size: 1.1rem;
}

.form-control {
    padding: var(--spacing-md);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.2s ease;
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    transform: translateY(-1px);
}

/* Better styling for readonly inputs */
.form-control[readonly] {
    background-color: var(--light);
    border-color: #e9ecef;
    color: #6c757d;
    cursor: not-allowed;
}

.form-text {
    font-size: 0.85rem;
    color: #666;
    line-height: 1.4;
}

.password-section {
    border-top: 2px solid var(--border);
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.section-header {
    margin-bottom: var(--spacing-lg);
}

.section-header h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--dark);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-description {
    color: #666;
    font-style: italic;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    margin-top: var(--spacing-lg);
}

.btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
    transition: all 0.2s ease;
    min-width: 140px;
    justify-content: center;
}

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

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #545b62;
}

.btn-icon {
    font-size: 1rem;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border-left-color: var(--error);
}

/* ============================================
   📱 Responsive Design for Profile Page
   ============================================ */

@media (max-width: 1024px) {
    .profile-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .profile-layout {
        gap: var(--spacing-md);
    }
    
    .card-header,
    .card-body {
        padding: var(--spacing-md);
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
        text-align: left;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn {
        justify-content: center;
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .card-header h3 {
        font-size: 1.1rem;
    }
    
    .form-label {
        font-size: 0.9rem;
    }
    
    .form-control {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .info-item {
        padding: var(--spacing-sm);
    }
    
    .profile-layout {
        margin-bottom: var(--spacing-lg);
    }
}

/* Admin page layout improvements */
.admin-content-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 1024px) {
    .admin-content-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* User info card specific styling */
.user-info-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    height: fit-content;
}

.user-info-card h2 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--dark);
    font-size: 1.3rem;
    font-weight: 600;
    border-bottom: 2px solid var(--light);
    padding-bottom: var(--spacing-md);
}

/* ============================================
   🌐 Domains Table Styles
   ============================================ */

.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    background: white;
}

.domains-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.domains-table thead {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.domains-table th {
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: white;
    border: none;
}

.domains-table tbody tr {
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--border);
}

.domains-table tbody tr:hover {
    background: var(--light);
    transform: translateX(2px);
}

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

.domains-table td {
    padding: var(--spacing-lg);
    vertical-align: middle;
    border: none;
}

/* Domain name cell styling */
.domain-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.domain-icon {
    font-size: 1.2rem;
}

.domain-text {
    font-weight: 600;
    color: var(--dark);
    font-size: 1rem;
}

/* Zone ID styling */
.zone-id {
    background: var(--light);
    color: var(--dark);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85rem;
    border: 1px solid var(--border);
}

/* Date styling */
.date-text {
    color: #666;
    font-size: 0.9rem;
    white-space: nowrap;
}

/* Action buttons in table */
.action-buttons {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
    justify-content: flex-start;
}

.action-buttons .btn {
    min-width: auto;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
    white-space: nowrap;
}

.action-buttons form {
    margin: 0;
}

/* Status badge in table */
.domains-table .status-badge {
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
    font-weight: 600;
    white-space: nowrap;
}

/* ============================================
   📱 Responsive Design for Domains Table
   ============================================ */

@media (max-width: 1024px) {
    .domains-table {
        font-size: 0.9rem;
    }
    
    .domains-table th,
    .domains-table td {
        padding: var(--spacing-md);
    }
    
    .action-buttons {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .action-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .table-responsive {
        box-shadow: none;
        border-radius: 0;
    }
    
    .domains-table,
    .domains-table thead,
    .domains-table tbody,
    .domains-table th,
    .domains-table td,
    .domains-table tr {
        display: block;
    }
    
    .domains-table thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    
    .domains-table tr {
        background: white;
        border-radius: var(--radius-md);
        margin-bottom: var(--spacing-md);
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border);
    }
    
    .domains-table tr:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }
    
    .domains-table td {
        border: none;
        position: relative;
        padding: var(--spacing-sm) 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .domains-table td:before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--dark);
        flex-shrink: 0;
        margin-right: var(--spacing-md);
        min-width: 80px;
    }
    
    .action-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-end;
    }
}

@media (max-width: 480px) {
    .domains-table tr {
        padding: var(--spacing-md);
    }
    
    .domains-table td {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    
    .domains-table td:before {
        margin-bottom: var(--spacing-xs);
        margin-right: 0;
    }
    
    .domain-name {
        margin-top: var(--spacing-xs);
    }
    
    .action-buttons {
        width: 100%;
        justify-content: stretch;
        margin-top: var(--spacing-sm);
    }
    
    .action-buttons .btn {
        flex: 1;
    }
}

/* ============================================
   📋 Стили для копируемых элементов
   ============================================ */

.copyable {
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    padding: 2px 4px;
    border-radius: var(--radius-sm);
}

.copyable:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

.copyable:active {
    transform: translateY(0);
}

/* Стили для UTM меток */
.utm-tags {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    max-width: 300px;
}

.utm-code {
    background: var(--light);
    border: 1px solid var(--border);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.75rem;
    color: var(--dark);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 0;
}

.utm-code:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary-dark);
    transform: translateY(-1px);
}

.copy-btn {
    min-width: auto !important;
    padding: var(--spacing-xs) !important;
    font-size: 0.75rem !important;
    line-height: 1 !important;
    flex-shrink: 0;
}

.no-utm {
    color: #999;
    font-style: italic;
    font-size: 0.85rem;
}

/* Стили для информации о кампании */
.campaign-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    max-width: 200px;
}

.campaign-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.campaign-details {
    font-size: 0.75rem;
    color: #666;
    line-height: 1.3;
}

.no-campaign {
    color: #999;
    font-style: italic;
    font-size: 0.85rem;
}

/* ============================================
   🌐 Стили для таблицы субдоменов
   ============================================ */

.subdomains-table {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.subdomains-table .table-header {
    display: grid;
    grid-template-columns: 3fr 2fr 2fr 1.5fr 1fr 120px 120px;
    gap: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 2px solid var(--border);
}

.subdomains-table .table-header .header-cell {
    font-weight: 600;
    color: white;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.subdomain-row {
    display: grid;
    grid-template-columns: 3fr 2fr 2fr 1.5fr 1fr 120px 120px;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    transition: all 0.2s ease;
}

.subdomain-row:hover {
    background: var(--light);
    transform: translateX(2px);
}

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

.subdomain-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.subdomain-icon {
    font-size: 1.2rem;
}

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

.subdomain-text {
    font-weight: 600;
    color: var(--dark);
    font-size: 1rem;
}

.subdomain-comment {
    color: #666;
    font-style: italic;
    font-size: 0.85rem;
    line-height: 1.3;
}

/* Domain text styling */
.domain-text {
    color: var(--primary);
    font-weight: 500;
    font-size: 0.95rem;
}

/* IP address styling */
.ip-address {
    background: var(--light);
    color: var(--dark);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85rem;
    border: 1px solid var(--border);
}

/* Countries list styling */
.countries-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
}

.country-tag {
    background: #e3f2fd;
    color: #1565c0;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.country-tag.more {
    background: #f5f5f5;
    color: #666;
    font-weight: 600;
}

.no-countries {
    color: #999;
    font-style: italic;
    font-size: 0.85rem;
}

/* Status badge in subdomains table */
.subdomains-table .status-badge {
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.status-pending {
    background: #fff3cd;
    color: #856404;
}

/* Action buttons in subdomains table */
.subdomains-table .action-buttons {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
    justify-content: flex-start;
}

.subdomains-table .action-buttons .btn {
    min-width: auto;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
    white-space: nowrap;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.subdomains-table .action-buttons form {
    margin: 0;
}

/* Filters panel styling */
.content-wrapper {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.filters-panel {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: var(--spacing-lg);
}

.filters-panel h3 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--dark);
    font-size: 1.1rem;
    font-weight: 600;
    border-bottom: 2px solid var(--light);
    padding-bottom: var(--spacing-md);
}

.filter-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

.filter-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.filter-section h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--dark);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-xs) 0;
    transition: color 0.2s ease;
}

.checkbox-label:hover {
    color: var(--primary);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
    accent-color: var(--primary);
}

.main-panel {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    min-height: 500px;
}

.main-panel h2 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--dark);
    font-size: 1.3rem;
    border-bottom: 2px solid var(--light);
    padding-bottom: var(--spacing-md);
}

.pagination-info {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    text-align: center;
    color: #666;
    font-size: 0.9rem;
}

/* ============================================
   📱 Responsive стили для UTM меток
   ============================================ */

.presets-section {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--light);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border);
}

.presets-section h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--dark);
    font-size: 1rem;
    font-weight: 600;
}

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

.preset-btn {
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-height: 60px;
    justify-content: center;
}

.preset-btn:hover {
    border-color: var(--primary);
    background: #f8f9ff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.preset-btn small {
    color: #666;
    font-size: 0.75rem;
    font-weight: normal;
}

.preset-btn.preset-create {
    border-style: dashed;
    border-color: var(--primary);
    color: var(--primary);
    background: #f8f9ff;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.preset-btn.preset-create:hover {
    background: var(--primary);
    color: white;
}

.preset-btn.user-preset {
    border-color: var(--info);
    background: #f0f8ff;
}

.preset-btn.user-preset:hover {
    border-color: var(--info);
    background: #e6f3ff;
}

.user-presets {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
}

.user-presets h5 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--dark);
    font-size: 0.9rem;
    font-weight: 600;
}

.user-presets-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.user-preset-item {
    display: flex;
    align-items: stretch;
    gap: var(--spacing-sm);
}

.user-preset-item .preset-btn {
    flex: 1;
    margin: 0;
}

.delete-preset-btn {
    padding: var(--spacing-sm);
    width: 40px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.countries-search {
    margin-bottom: var(--spacing-lg);
}

.countries-search input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

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

.countries-multiselect {
    max-height: 300px;
    overflow-y: auto;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    background: white;
}

.countries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xs);
}

.country-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.country-checkbox:hover {
    background: var(--light);
    border-color: var(--border);
}

.country-checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
    accent-color: var(--primary);
}

.country-checkbox input[type="checkbox"]:checked + .country-name {
    color: var(--primary);
    font-weight: 600;
}

.country-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
    font-size: 0.9rem;
}

.country-name .flag {
    font-size: 1.1rem;
}

.country-code {
    color: #666;
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--light);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: auto;
}

.selected-count {
    margin-left: auto;
    color: var(--dark);
    font-size: 0.9rem;
    font-weight: 500;
}

.selected-count strong {
    color: var(--primary);
    font-size: 1.1rem;
}

/* Form actions для стран */
.form-actions.mb-3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--light);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

/* ============================================
   📦 Стили для мультиселекта стран
   ============================================ */

#countriesSelect {
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    font-size: 0.9rem;
    transition: all 0.2s ease;
    background: white;
    width: 100%;
}

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

#countriesSelect option {
    padding: var(--spacing-sm);
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    margin: 2px 0;
}

#countriesSelect option:checked {
    background: var(--primary) !important;
    color: white !important;
}

#countriesSelect option:hover {
    background: var(--primary) !important;
}

/* Стили для скрытых опций при поиске */
#countriesSelect option[style*="display: none"] {
    display: none !important;
}

/* ============================================
   🔐 Token Authentication Styles
   ============================================ */

/* Контейнер для токена */
.token-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    max-width: 500px;
}

/* Поле для токена */
.token-field {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md) !important;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85rem !important;
    border: 2px solid var(--border) !important;
    border-radius: var(--radius-md) !important;
    background: var(--light) !important;
    color: var(--dark) !important;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.token-field:hover {
    border-color: var(--primary) !important;
    background: white !important;
}

.token-field:focus {
    outline: none !important;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1) !important;
    background: white !important;
}

/* Кнопка копирования */
.btn-copy {
    padding: var(--spacing-sm) !important;
    background: var(--primary) !important;
    color: white !important;
    border: none !important;
    border-radius: var(--radius-md) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    font-size: 0.9rem !important;
    min-width: 40px !important;
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
}

.btn-copy:hover {
    background: var(--primary-dark) !important;
    transform: translateY(-1px) !important;
}

.btn-copy:active {
    transform: translateY(0) !important;
}

/* Стили для токенов в административной панели */
.token-field-admin {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.25rem 0.5rem;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.75rem;
    color: var(--text-secondary);
    width: 120px;
    cursor: pointer;
}

.token-field-admin:hover {
    border-color: var(--primary-color);
}

.btn-copy-small {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
    cursor: pointer;
    margin-left: 0.25rem;
    transition: background-color 0.2s ease;
}

.btn-copy-small:hover {
    background: var(--primary-dark);
}

.token-display {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.user-token {
    min-width: 180px;
}

/* Обновляем ширину таблицы для нового столбца */
.users-table .header-cell:nth-child(5),
.users-table .user-token {
    width: 180px;
    min-width: 180px;
}

/* Отзывчивость для мобильных устройств */
@media (max-width: 768px) {
    .token-field-admin {
        width: 100px;
        font-size: 0.65rem;
    }
    
    .user-token {
        min-width: 120px;
    }
    
    .users-table .header-cell:nth-child(5),
    .users-table .user-token {
        width: 120px;
        min-width: 120px;
    }
}

/* ============================================
   🌐 Дополнительные стили для таблицы субдоменов
   ============================================ */

.subdomain-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.subdomain-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.subdomain-info {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-xs);
    min-width: 0; /* Позволяет тексту сжиматься */
}

.subdomain-text {
    font-weight: 600;
    color: var(--dark);
    font-size: 1rem;
    word-break: break-word;
}

.subdomain-comment {
    color: #666;
    font-style: italic;
    font-size: 0.85rem;
    line-height: 1.3;
}

.utm-mobile {
    margin-top: var(--spacing-xs);
}

.utm-mobile small {
    color: #666;
    font-size: 0.75rem;
}
.added-row {
    grid-template-columns: 3fr 2fr 2fr 1.5fr 1fr 120px 120px 120px!important;
}
/* Domain text styling для субдоменов */
.subdomain-row .domain-text {
    color: var(--primary);
    font-weight: 600;
    word-break: break-word;
}

/* IP Address styling для субдоменов */
.subdomain-row .ip-address {
    background: var(--light);
    color: var(--dark);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85rem;
    border: 1px solid var(--border);
    white-space: nowrap;
}

/* UTM Tags styling для субдоменов */
.subdomain-row .utm-tags {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.subdomain-row .utm-code {
    background: #e8f4fd;
    color: #1565c0;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8rem;
    border: 1px solid #bbdefb;
    cursor: pointer;
    transition: all 0.2s ease;
    word-break: break-all;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.subdomain-row .utm-code:hover {
    background: #bbdefb;
    color: white;
    border-color: var(--primary-dark);
    transform: translateY(-1px);
}

.subdomain-row .copy-btn {
    min-width: auto !important;
    padding: var(--spacing-xs) !important;
    font-size: 0.75rem !important;
    line-height: 1 !important;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.subdomain-row .no-utm {
    color: #999;
    font-style: italic;
    font-size: 0.85rem;
}

/* Countries styling для субдоменов */
.subdomain-row .countries-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
}

.subdomain-row .country-tag {
    background: #f0f8ff;
    color: #2c5282;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    border: 1px solid #bee3f8;
}

.subdomain-row .country-tag.more {
    background: #e2e8f0;
    color: #4a5568;
    border-color: #cbd5e0;
}

.subdomain-row .no-countries {
    color: #999;
    font-style: italic;
    font-size: 0.85rem;
}

/* Status badge для строк субдоменов */
.subdomain-row .status-badge {
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.subdomain-row .status-pending {
    background: #fff3cd;
    color: #856404;
}

/* Date styling для субдоменов */
.subdomain-row .date-text {
    color: #666;
    font-size: 0.9rem;
    white-space: nowrap;
}

/* Action buttons для строк субдоменов */
.subdomain-row .action-buttons {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
    justify-content: flex-start;
}

.subdomain-row .action-buttons .btn {
    min-width: auto;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
    white-space: nowrap;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive design для таблицы субдоменов */
@media (max-width: 1200px) {
    .subdomains-table .table-header,
    .subdomain-row {
        grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr 100px 100px 120px;
        font-size: 0.9rem;
    }
    
    .subdomain-row .utm-code {
        max-width: 150px;
    }
}

@media (max-width: 1024px) {
    .subdomains-table .table-header,
    .subdomain-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .subdomains-table .table-header {
        display: none; /* Hide header on tablets and mobile */
    }
    
    .subdomain-row {
        display: block;
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-sm);
        border-radius: var(--radius-md);
        border: 1px solid var(--border);
        background: white;
    }
    
    .subdomain-row:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }
    
    .subdomain-row > div {
        margin-bottom: var(--spacing-md);
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
    }
    
    .subdomain-row > div:last-child {
        margin-bottom: 0;
        justify-content: flex-end;
    }
    
    .subdomain-row > div:before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--dark);
        font-size: 0.85rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-right: var(--spacing-md);
        flex-shrink: 0;
    }
    
    .subdomain-name:before,
    .action-buttons:before {
        display: none;
    }
    
    .subdomain-row .utm-code {
        max-width: none;
    }
    
    .subdomain-row .countries-list {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .subdomain-row .action-buttons {
        width: 100%;
        justify-content: center;
        margin-top: var(--spacing-sm);
    }
}

/* ============================================
   🔍 Responsive стили для фильтров
   ============================================ */

@media (max-width: 1024px) {
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .filters-panel {
        position: static;
        order: 1;
    }
    
    .main-panel {
        order: 2;
    }
}

@media (max-width: 768px) {
    .content-wrapper {
        gap: var(--spacing-md);
    }
    
    .filters-panel {
        padding: var(--spacing-md);
    }
    
    .filter-section {
        margin-bottom: var(--spacing-md);
        padding-bottom: var(--spacing-md);
    }
    
    .checkbox-label {
        margin-bottom: var(--spacing-xs);
    }
}

/* ============================================
   🔍 Кастомные выпадающие списки с поиском
   ============================================ */

.custom-select-wrapper {
    position: relative;
    width: 100%;
}

.custom-select-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    background-color: var(--surface-color);
    cursor: pointer;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.custom-select-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface-color);
    border: 2px solid var(--border);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
}

.custom-select-option {
    padding: var(--spacing-md);
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
    font-size: 1rem;
}

.custom-select-option:last-child {
    border-bottom: none;
}

.custom-select-option:hover {
    background-color: #f8f9fa;
}

.custom-select-option.create-new {
    background-color: #e3f2fd;
    color: var(--primary);
    font-weight: 600;
    border-bottom: 2px solid var(--primary);
}

.custom-select-option.create-new:hover {
    background-color: #bbdefb;
}

/* Состояние загрузки для поля поиска */
.custom-select-input:disabled {
    background-color: #f8f9fa;
    color: #6c757d;
    cursor: not-allowed;
}

/* Анимация появления dropdown */
.custom-select-dropdown {
    animation: fadeInDown 0.2s ease;
}

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

/* Стили для мобильных устройств */
@media (max-width: 768px) {
    .custom-select-dropdown {
        max-height: 150px;
    }
    
    .custom-select-option {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
}

/* Улучшенная прокрутка для dropdown */
.custom-select-dropdown::-webkit-scrollbar {
    width: 6px;
}

.custom-select-dropdown::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.custom-select-dropdown::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 3px;
}

.custom-select-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Индикатор валидации для кастомных селектов */
.custom-select-wrapper.is-invalid .custom-select-input {
    border-color: var(--error);
}

.custom-select-wrapper.is-valid .custom-select-input {
    border-color: var(--success);
}

/* ============================================
   📄 Стили пагинации
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.pagination-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.pagination-btn.current {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    cursor: default;
}

.pagination-btn.prev,
.pagination-btn.next {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
}

.pagination-dots {
    padding: var(--spacing-xs);
    color: var(--dark);
    font-weight: bold;
}

.pagination-controls {
    display: flex;
    gap: var(--spacing-sm);
    margin-left: var(--spacing-md);
}

.per-page-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-left: var(--spacing-lg);
    padding: var(--spacing-sm);
    background: var(--surface-color);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.per-page-selector label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark);
    white-space: nowrap;
}

.per-page-selector select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-color);
    color: var(--dark);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.per-page-selector select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}

/* Адаптивность пагинации */
@media (max-width: 768px) {
    .pagination {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .pagination-controls {
        margin-left: 0;
        justify-content: center;
    }
    
    .per-page-selector {
        margin-left: 0;
        justify-content: center;
    }
    
    .pagination-btn {
        min-width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .pagination-btn.prev,
    .pagination-btn.next {
        padding: var(--spacing-xs);
        font-size: 0.8rem;
    }
    
    .per-page-selector {
        flex-direction: column;
        text-align: center;
    }
}