/* ==========================================================================
   WP Staging Admin - Main Styles
   ========================================================================== */

/* CSS Custom Properties */
:root {
    /* Colors */
    --color-primary-50: #EFF6FF;
    --color-primary-100: #DBEAFE;
    --color-primary-200: #BFDBFE;
    --color-primary-500: #3B82F6;
    --color-primary-600: #2563EB;
    --color-primary-700: #1D4ED8;

    --color-success: #10B981;
    --color-success-light: #D1FAE5;
    --color-warning: #F59E0B;
    --color-warning-light: #FEF3C7;
    --color-danger: #EF4444;
    --color-danger-light: #FEE2E2;
    --color-info: #3B82F6;
    --color-info-light: #DBEAFE;

    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;

    /* Typography */
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;

    /* 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), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 72px;
    --topbar-height: 64px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    font-family: var(--font-family);
    font-size: var(--text-sm);
    line-height: 1.5;
    color: var(--color-gray-900);
    background-color: var(--color-gray-50);
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
    font-weight: 600;
    line-height: 1.25;
}

p {
    margin: 0 0 var(--space-4);
}

a {
    color: var(--color-primary-600);
    text-decoration: none;
}

a:hover {
    color: var(--color-primary-700);
}

/* ==========================================================================
   Layout
   ========================================================================== */

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

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: white;
    border-right: 1px solid var(--color-gray-200);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: width var(--transition-normal);
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-4);
    border-bottom: 1px solid var(--color-gray-200);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-primary-600);
}

.logo-text {
    font-weight: 700;
    font-size: var(--text-lg);
    color: var(--color-gray-900);
}

.sidebar.collapsed .logo-text {
    display: none;
}

.sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: none;
    border-radius: var(--radius-md);
    color: var(--color-gray-500);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.sidebar-toggle:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.sidebar-nav {
    flex: 1;
    padding: var(--space-4) var(--space-2);
    overflow-y: auto;
}

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

.nav-item {
    margin-bottom: var(--space-1);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-3);
    border-radius: var(--radius-lg);
    color: var(--color-gray-600);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.nav-link.active {
    background: var(--color-primary-50);
    color: var(--color-primary-600);
}

.nav-icon {
    flex-shrink: 0;
}

.sidebar.collapsed .nav-text {
    display: none;
}

.sidebar-footer {
    padding: var(--space-4);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

.docs-link {
    color: var(--color-gray-500);
}

.docs-link:hover {
    color: var(--color-primary-600);
}

.sidebar.collapsed .sidebar-footer {
    flex-direction: column;
    gap: var(--space-2);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition-normal);
}

.sidebar.collapsed ~ .main-content {
    margin-left: var(--sidebar-collapsed-width);
}

/* Topbar */
.topbar {
    position: sticky;
    top: 0;
    height: var(--topbar-height);
    background: white;
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    padding: 0 var(--space-6);
    gap: var(--space-4);
    z-index: 50;
}

.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: none;
    border-radius: var(--radius-md);
    color: var(--color-gray-600);
    cursor: pointer;
}

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.breadcrumbs a {
    color: var(--color-gray-500);
}

.breadcrumbs a:hover {
    color: var(--color-primary-600);
}

.breadcrumbs .current {
    color: var(--color-gray-900);
    font-weight: 500;
}

.topbar-search {
    flex: 1;
    max-width: 400px;
    position: relative;
}

.search-icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    pointer-events: none;
}

.search-input {
    width: 100%;
    height: 40px;
    padding: 0 var(--space-4) 0 var(--space-10);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    background: var(--color-gray-50);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary-500);
    background: white;
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-left: auto;
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: none;
    border-radius: var(--radius-md);
    color: var(--color-gray-500);
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.notification-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    background: var(--color-danger);
    border-radius: 8px;
    font-size: 10px;
    font-weight: 600;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle .moon-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: block;
}

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

.user-menu-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2);
    border: none;
    background: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-menu-btn:hover {
    background: var(--color-gray-100);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary-100);
    color: var(--color-primary-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: 600;
}

.user-name {
    font-weight: 500;
    color: var(--color-gray-700);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    width: 200px;
    background: white;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
}

.user-menu:hover .user-dropdown,
.user-menu.open .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    color: var(--color-gray-700);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.dropdown-divider {
    margin: var(--space-2) 0;
    border: none;
    border-top: 1px solid var(--color-gray-200);
}

/* Page Content */
.page-content {
    flex: 1;
    padding: var(--space-6);
}

.page {
    animation: fadeIn var(--transition-normal);
}

.page.hidden {
    display: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

.page-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.page-actions {
    display: flex;
    gap: var(--space-3);
}

/* ==========================================================================
   Stats Grid
   ========================================================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.stat-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-3);
}

.stat-icon-primary {
    background: var(--color-primary-100);
    color: var(--color-primary-600);
}

.stat-icon-success {
    background: var(--color-success-light);
    color: var(--color-success);
}

.stat-icon-warning {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.stat-icon-info {
    background: var(--color-info-light);
    color: var(--color-info);
}

.stat-content {
    margin-bottom: var(--space-2);
}

.stat-value {
    display: block;
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.2;
}

.stat-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.stat-trend {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

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

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

/* ==========================================================================
   Dashboard Grid
   ========================================================================== */

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.card-wide {
    grid-column: span 2;
}

/* Chart Placeholder */
.chart-placeholder {
    padding: var(--space-4);
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 120px;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.chart-bar {
    flex: 1;
    background: var(--color-primary-100);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    height: var(--height);
    position: relative;
    transition: all var(--transition-fast);
}

.chart-bar:hover {
    background: var(--color-primary-200);
}

.chart-bar span {
    position: absolute;
    bottom: -24px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

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

.chart-value {
    display: block;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.chart-label {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* Quick Actions */
.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.quick-action-btn:hover {
    background: white;
    border-color: var(--color-primary-300);
    box-shadow: var(--shadow-sm);
}

.quick-action-btn svg {
    color: var(--color-gray-500);
}

.quick-action-btn:hover svg {
    color: var(--color-primary-600);
}

.quick-action-btn span {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-700);
}

/* Activity List */
.activity-list {
    display: flex;
    flex-direction: column;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

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

.activity-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-icon-success {
    background: var(--color-success-light);
    color: var(--color-success);
}

.activity-icon-warning {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.activity-icon-danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.activity-icon-info {
    background: var(--color-info-light);
    color: var(--color-info);
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-text {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-gray-700);
}

.activity-time {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    margin-top: var(--space-1);
}

.activity-user {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    padding: var(--space-1) var(--space-2);
    background: var(--color-gray-100);
    border-radius: var(--radius-sm);
}

/* ==========================================================================
   Subdomain Dashboard List
   ========================================================================== */

.subdomain-dashboard-card {
    margin-bottom: var(--space-6);
}

.subdomain-list {
    display: flex;
    flex-direction: column;
}

.subdomain-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-gray-100);
    transition: background var(--transition-fast);
    cursor: pointer;
}

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

.subdomain-item:hover {
    background: var(--color-gray-50);
}

.subdomain-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.subdomain-meta {
    display: flex;
    gap: var(--space-2);
    padding-left: calc(8px + var(--space-2));
}

.meta-tag {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    background: var(--color-gray-100);
    padding: 2px var(--space-2);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
}

.subdomain-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.subdomain-actions .dropdown-menu {
    min-width: 180px;
}

/* ==========================================================================
   Filters Bar
   ========================================================================== */

.filters-bar {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.search-filter {
    position: relative;
    flex: 1;
    max-width: 300px;
}

.search-filter .search-icon {
    left: var(--space-3);
}

.filter-input {
    width: 100%;
    height: 40px;
    padding: 0 var(--space-4) 0 var(--space-10);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
}

.filter-input:focus {
    outline: none;
    border-color: var(--color-primary-500);
}

.filter-group {
    display: flex;
    gap: var(--space-2);
}

.filter-select {
    height: 40px;
    padding: 0 var(--space-8) 0 var(--space-3);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    background: white url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6L8 10L12 6' stroke='%236B7280' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 8px center;
    appearance: none;
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary-500);
}

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

.table-container {
    overflow-x: auto;
}

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

.data-table th,
.data-table td {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-200);
}

.data-table th {
    background: var(--color-gray-50);
    font-weight: 600;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-600);
}

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

.data-table th.sortable:hover {
    color: var(--color-gray-900);
}

.th-checkbox {
    width: 40px;
}

.data-table tbody tr {
    transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
    background: var(--color-gray-50);
}

.cell-with-icon {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

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

.status-inactive {
    background: var(--color-gray-400);
}

.status-staging {
    background: var(--color-warning);
}

.status-test {
    background: var(--color-info);
}

.status-snapshot {
    background: #8B5CF6;
}

.table-link {
    color: var(--color-primary-600);
    font-size: var(--text-sm);
}

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

.progress-cell {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--color-gray-200);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--color-primary-500);
    border-radius: 3px;
    transition: width var(--transition-normal);
}

.progress-cell span {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    white-space: nowrap;
}

.table-actions {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.btn-icon-sm {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: none;
    border-radius: var(--radius-md);
    color: var(--color-gray-500);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-icon-sm:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.btn-icon-sm.btn-danger:hover {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--color-gray-200);
}

.table-info {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.pagination {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.pagination-btn {
    min-width: 32px;
    height: 32px;
    padding: 0 var(--space-2);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    background: white;
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover {
    border-color: var(--color-primary-500);
    color: var(--color-primary-600);
}

.pagination-btn.active {
    background: var(--color-primary-600);
    border-color: var(--color-primary-600);
    color: white;
}

/* ==========================================================================
   Staging Cards
   ========================================================================== */

.staging-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.staging-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
}

.staging-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.staging-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 500;
}

.staging-status .status-dot {
    width: 8px;
    height: 8px;
}

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

.status-synced .status-dot {
    background: var(--color-success);
}

.status-changes {
    color: var(--color-warning);
}

.status-changes .status-dot {
    background: var(--color-warning);
}

.status-conflict {
    color: var(--color-danger);
}

.status-conflict .status-dot {
    background: var(--color-danger);
}

.staging-card-body {
    padding: var(--space-4);
}

.staging-name {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.staging-source {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-3);
}

.staging-source .label {
    color: var(--color-gray-500);
}

.staging-source .value {
    color: var(--color-gray-700);
}

.staging-meta {
    display: flex;
    gap: var(--space-4);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

.staging-card-footer {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--color-gray-200);
}

.staging-card-footer .btn {
    flex: 1;
}

/* ==========================================================================
   Backups
   ========================================================================== */

.backup-stats {
    display: flex;
    gap: var(--space-8);
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
}

.backup-stat {
    display: flex;
    flex-direction: column;
}

.backup-stat .stat-number {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.backup-stat .stat-label {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.backup-type {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
}

.backup-type-full {
    background: var(--color-primary-100);
    color: var(--color-primary-600);
}

.backup-type-db {
    background: var(--color-success-light);
    color: var(--color-success);
}

/* Tabs */
.tabs {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-gray-200);
}

.tab-btn {
    padding: var(--space-3) var(--space-4);
    border: none;
    background: none;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-500);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--color-gray-700);
}

.tab-btn.active {
    color: var(--color-primary-600);
    border-bottom-color: var(--color-primary-600);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn var(--transition-normal);
}

/* Snapshots Timeline */
.snapshots-timeline {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    padding: var(--space-4);
}

.timeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
    font-weight: 500;
}

.timeline {
    position: relative;
    padding-left: var(--space-8);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-gray-200);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-4);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -25px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-gray-300);
    border: 2px solid white;
}

.timeline-marker.active {
    background: var(--color-primary-600);
}

.snapshot-card {
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    padding: var(--space-3);
}

.snapshot-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
}

.snapshot-header strong {
    font-size: var(--text-sm);
}

.snapshot-time {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

.snapshot-meta {
    display: flex;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    margin-bottom: var(--space-2);
}

.snapshot-diff {
    color: var(--color-warning);
}

.snapshot-actions {
    display: flex;
    gap: var(--space-2);
}

/* ==========================================================================
   WP-CLI Terminal
   ========================================================================== */

.wpcli-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-4);
}

.terminal-card {
    background: var(--color-gray-900);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.terminal-header {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--color-gray-800);
    border-bottom: 1px solid var(--color-gray-700);
}

.terminal-dots {
    display: flex;
    gap: var(--space-2);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red { background: #FF5F57; }
.dot-yellow { background: #FEBC2E; }
.dot-green { background: #28C840; }

.terminal-title {
    flex: 1;
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-gray-400);
}

.terminal-actions {
    display: flex;
    gap: var(--space-1);
}

.terminal-actions .btn-icon-sm {
    color: var(--color-gray-400);
}

.terminal-actions .btn-icon-sm:hover {
    background: var(--color-gray-700);
    color: var(--color-gray-200);
}

.terminal-body {
    height: 400px;
    padding: var(--space-4);
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
}

.terminal-line {
    margin-bottom: var(--space-2);
    line-height: 1.6;
}

.terminal-prompt {
    color: var(--color-success);
    margin-right: var(--space-2);
}

.terminal-command {
    color: white;
}

.terminal-output {
    color: var(--color-gray-300);
    padding-left: var(--space-4);
}

.terminal-output pre {
    margin: 0;
    font-family: inherit;
    font-size: inherit;
    white-space: pre;
}

.terminal-success {
    color: var(--color-success);
}

.terminal-error {
    color: var(--color-danger);
}

.terminal-input-container {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--color-gray-800);
    border-top: 1px solid var(--color-gray-700);
}

.terminal-input-container .terminal-prompt {
    margin-right: var(--space-2);
}

.terminal-input {
    flex: 1;
    background: none;
    border: none;
    color: white;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    padding: var(--space-2);
}

.terminal-input:focus {
    outline: none;
}

.terminal-input::placeholder {
    color: var(--color-gray-500);
}

/* Presets Card */
.presets-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
}

.preset-categories {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.preset-category-title {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
    margin-bottom: var(--space-2);
}

.preset-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.preset-btn {
    display: block;
    width: 100%;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background: white;
    font-size: var(--text-sm);
    text-align: left;
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.preset-btn:hover {
    background: var(--color-gray-50);
    border-color: var(--color-primary-300);
    color: var(--color-primary-600);
}

/* ==========================================================================
   Settings
   ========================================================================== */

.settings-container {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-6);
}

.settings-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.settings-nav-btn {
    display: block;
    width: 100%;
    padding: var(--space-3);
    border: none;
    border-radius: var(--radius-md);
    background: none;
    font-size: var(--text-sm);
    text-align: left;
    color: var(--color-gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.settings-nav-btn:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.settings-nav-btn.active {
    background: var(--color-primary-50);
    color: var(--color-primary-600);
    font-weight: 500;
}

.settings-content {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
}

.settings-section {
    display: none;
}

.settings-section.active {
    display: block;
    animation: fadeIn var(--transition-normal);
}

.settings-title {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-gray-200);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1280px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .staging-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .wpcli-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .card-wide {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .topbar-search {
        display: none;
    }

    .user-name {
        display: none;
    }

    .page-content {
        padding: var(--space-4);
    }

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

    .staging-grid {
        grid-template-columns: 1fr;
    }

    .filters-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .search-filter {
        max-width: none;
    }

    .settings-container {
        grid-template-columns: 1fr;
    }

    .settings-nav {
        flex-direction: row;
        overflow-x: auto;
    }
}

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

.text-muted {
    color: var(--color-gray-500);
}

.hidden {
    display: none !important;
}

.select-sm {
    height: 32px;
    padding: 0 var(--space-6) 0 var(--space-2);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    background: white url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%236B7280' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 8px center;
    appearance: none;
    cursor: pointer;
}

.select-md {
    height: 40px;
    padding: 0 var(--space-8) 0 var(--space-3);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    background: white url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6L8 10L12 6' stroke='%236B7280' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 8px center;
    appearance: none;
    cursor: pointer;
}