/**
 * Clear View - Unified Stylesheet
 * Modern, dark-themed dashboard with CSS variables
 */

/* ==================== CSS Variables ==================== */
:root {
    /* Color Palette - Deep Space Theme */
    --color-bg-primary: #101010;
    --color-bg-secondary: #141414;
    --color-bg-tertiary: #1A181C;
    --color-bg-elevated: #22222e;
    
    --color-surface: #101010;
    --color-surface-hover: #252532;
    --color-surface-active: #2a2a3a;
    
    --color-border: #2d2d3a;
    --color-border-light: #3a3a4a;
    
    --color-text-primary: #f5f5f7;
    --color-text-secondary: #a0a0b0;
    --color-text-muted: #6a6a7a;
    
    /* Accent Colors */
    --color-primary: #00bdf6;
    --color-primary-rgb: 99, 102, 241;
    --color-primary-light: #001f5f;
    --color-primary-dark: #00bdf6;
    --color-primary-900: rgba(99, 102, 241, 0.1);
    
    --color-accent: #06b6d4;
    --color-accent-light: #22d3ee;
    --color-accent-dark: #0891b2;
    
    /* Status Colors */
    --color-success: #10b981;
    --color-success-light: #34d399;
    --color-success-900: rgba(16, 185, 129, 0.1);
    
    --color-warning: #f59e0b;
    --color-warning-light: #fbbf24;
    --color-warning-900: rgba(245, 158, 11, 0.1);
    
    --color-danger: #ef4444;
    --color-danger-light: #f87171;
    --color-danger-900: rgba(239, 68, 68, 0.1);
    
    --color-info: #3b82f6;
    --color-info-light: #60a5fa;
    --color-info-900: rgba(59, 130, 246, 0.1);
    
    --color-neutral: #6b7280;
    --color-neutral-light: #9ca3af;
    --color-neutral-900: rgba(107, 114, 128, 0.1);
    
    /* Typography */
    --font-family-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Layout */
    --sidebar-width: 260px;
    --header-height: 64px;
}

/* Light Theme Override */
[data-theme="light"] {
    --color-bg-primary: #f8fafc;
    --color-bg-secondary: #f1f5f9;
    --color-bg-tertiary: #e2e8f0;
    --color-bg-elevated: #ffffff;
    
    --color-surface: #ffffff;
    --color-surface-hover: #f8fafc;
    --color-surface-active: #f1f5f9;
    
    --color-border: #e2e8f0;
    --color-border-light: #cbd5e1;
    
    --color-text-primary: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* ==================== Reset & Base ==================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

code {
    font-family: var(--font-family-mono);
    font-size: 0.9em;
    background: var(--color-bg-tertiary);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
}

/* ==================== Layout ==================== */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--color-bg-secondary);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    transition: width var(--transition-base);
}

.sidebar.collapsed {
    width: 80px;
}

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

.sidebar-toggle {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    opacity: 0;
    pointer-events: none;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.sidebar-header:hover .sidebar-toggle {
    opacity: 1;
    pointer-events: all;
}

.sidebar-toggle:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

.sidebar.collapsed .sidebar-toggle {
    opacity: 1;
    pointer-events: all;
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
}

.sidebar.collapsed .toggle-icon .icon-expand {
    display: none;
}

.sidebar.collapsed .toggle-icon .icon-collapse {
    display: block;
}

.sidebar:not(.collapsed) .toggle-icon .icon-collapse {
    display: none;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}
.icon {
    width: 25px;
    height: 25px;
    filter: invert(1);
}
.icon.invert {
    width: 25px;
    height: 25px;
    filter: none;
}
.logo-icon {
    width: 40px;
    height: 40px;
    /*background: linear-gradient(135deg, var(--color-primary), var(--color-accent));*/
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: white;
    box-shadow: var(--shadow-glow);
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    transition: opacity var(--transition-base), width var(--transition-base);
    white-space: nowrap;
    overflow: hidden;
}

.sidebar.collapsed .logo-text {
    opacity: 0;
    width: 0;
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
    transition: all var(--transition-fast);
    position: relative;
    justify-content: flex-start;
}

.sidebar.collapsed .nav-item {
    justify-content: center;
    padding: var(--spacing-md);
}

.sidebar.collapsed .nav-item::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + var(--spacing-md));
    background: var(--color-bg-elevated);
    color: var(--color-text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
    z-index: 1000;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    font-size: var(--font-size-sm);
}

.sidebar.collapsed .nav-item:hover::after {
    opacity: 1;
}

.nav-item:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

.nav-item.active {
    background: var(--color-primary-900);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

.nav-icon {
    font-size: var(--font-size-lg);
    width: 30px;
    height: 30px;
    filter: contrast(0.5);
    flex-shrink: 0;
}

.nav-text {
    transition: opacity var(--transition-base), width var(--transition-base);
    white-space: nowrap;
    overflow: hidden;
}

.sidebar.collapsed .nav-text {
    opacity: 0;
    width: 0;
    position: absolute;
}

.nav-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--spacing-md) 0;
}

.sidebar-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.sidebar.collapsed .sidebar-footer {
    padding: var(--spacing-md);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
}

.sidebar.collapsed .user-profile {
    justify-content: center;
    gap: 0;
}

.sidebar.collapsed .user-profile .user-info {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.user-info {
    transition: opacity var(--transition-base), width var(--transition-base);
    white-space: nowrap;
    overflow: hidden;
}

.sidebar.collapsed .sidebar-footer .btn {
    width: 100%;
    justify-content: center;
    padding: var(--spacing-sm);
}

.avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    color: white;
}

.avatar-sm {
    width: 32px;
    height: 32px;
    font-size: var(--font-size-sm);
}

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

.user-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.user-role {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition-base);
}

.sidebar.collapsed + .main-content {
    margin-left: 80px;
}

.page-header {
    height: var(--header-height);
    padding: 0 var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 50;
}

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

.page-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.refresh-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-success);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.page-content {
    flex: 1;
    padding: var(--spacing-xl);
    overflow-y: auto;
}

/* ==================== Components ==================== */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: inherit;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

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

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-light);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

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

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

.btn-accent:hover:not(:disabled) {
    background: var(--color-accent-light);
}

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

.btn-success:hover:not(:disabled) {
    background: var(--color-success-light);
}

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

.btn-danger:hover:not(:disabled) {
    background: var(--color-danger-light);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

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

.btn-disabled,
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-disabled:hover,
.btn:disabled:hover {
    transform: none;
}

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

.btn-block {
    width: 100%;
}

/* Cards */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    align-content: space-between;
}

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

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

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

.card-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-tertiary);
}

/* Connection Cards */
.connection-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
}

.connection-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.connection-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.connection-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.connection-ip {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 0.25fr));
    gap: var(--spacing-xs);
}

.stat-card {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.stat-value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.stat-value.good { color: var(--color-success); }
.stat-value.warning { color: var(--color-warning); }
.stat-value.critical { color: var(--color-danger); }

.loading-text {
    color: var(--text-muted);
    font-style: italic;
    font-size: var(--font-size-sm);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.badge-primary { background: var(--color-primary-900); color: var(--color-primary-light); }
.badge-success { background: var(--color-success-900); color: var(--color-success-light); }
.badge-warning { background: var(--color-warning-900); color: var(--color-warning-light); }
.badge-danger { background: var(--color-danger-900); color: var(--color-danger-light); }
.badge-info { background: var(--color-info-900); color: var(--color-info-light); }
.badge-neutral { background: var(--color-neutral-900); color: var(--color-neutral-light); }
.badge-accent { background: rgba(6, 182, 212, 0.1); color: var(--color-accent-light); }

/* Status Dot */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    display: inline-block;
}

.status-dot-online { background: var(--color-success); }
.status-dot-offline { background: var(--color-danger); }
.status-dot-warning { background: var(--color-warning); }

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

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: inherit;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-900);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}
.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 25px;
    width: 25px;
    background-color: #eee;
}
.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.form-row {
    display: flex;
    gap: var(--spacing-md);
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--spacing-lg) 0;
}

/* Progress Bars */
.progress-bar {
    width: 100%;
    height: 24px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

/* Data Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.data-table th {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--color-bg-tertiary);
}

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

.data-table .active-row {
    background: var(--color-primary-900);
}

/* Responsive Table Wrapper */
.card-body {
    padding: var(--spacing-lg);
}

.table-responsive {
    display: grid;
    width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
    position: relative;
}

.data-table {
    min-width: 600px; /* Ensure table doesn't get too small */
    width: 100%;
    /*table-layout: fixed;*/
}

.data-table thead th {
    position: sticky;
    top: 0;
    background: var(--color-bg-tertiary);
    z-index: 10;
}

.data-table td {
    max-width: 300px; /* Prevent cells from getting too wide */
    overflow: hidden;
    text-overflow: ellipsis;
    /*white-space: nowrap;*/
    word-break: break-word;
}

/* Force table to respect container width */
.card-body > .data-table {
    display: table;
}

/* Ensure Actions column doesn't shrink */
.data-table th:last-child,
.data-table td:last-child {
    min-width: 50px;
}

/* Ensure Go Live column stays fixed */
.data-table .checkbox-cell {
    min-width: 80px;
    max-width: 80px;
    text-align: center;
}

/* Custom checkbox styling for Go Live column */
.data-table .checkbox-cell input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    background-color: var(--color-bg);
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}

.data-table .checkbox-cell input[type="checkbox"]:hover {
    border-color: var(--color-primary);
}

.data-table .checkbox-cell input[type="checkbox"]:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.data-table .checkbox-cell input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 14px;
    font-weight: bold;
}

.data-table .checkbox-cell {
    width: 40px;
    text-align: center;
    vertical-align: middle;
}

/* Column Mapping Styles */
#column-mapping-form .form-group {
    margin-bottom: var(--spacing-lg);
}

#column-mapping-form .form-label {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

#column-mapping-form .form-label span[style*="color"] {
    margin-left: var(--spacing-xs);
}

/* Bulk Reorder Styles */
#bulk-reorder-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 400px;
    overflow-y: auto;
    padding: var(--spacing-sm);
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.reorder-column-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.reorder-column-name {
    flex: 1;
    font-weight: 500;
    color: var(--color-text);
}

.reorder-column-input {
    width: 80px;
    text-align: center;
    font-weight: 600;
}

/* Documentation Styles */
.docs-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.docs-sidebar {
    position: sticky;
    top: var(--spacing-lg);
    height: fit-content;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
}

.docs-sidebar h3 {
    margin: 0 0 var(--spacing-md) 0;
    font-size: var(--font-size-lg);
    color: var(--color-text);
}

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

.docs-nav li {
    margin-bottom: var(--spacing-xs);
}

.docs-nav a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    font-size: var(--font-size-sm);
}

.docs-nav a:hover {
    background: var(--color-bg);
    color: var(--color-primary);
}

.docs-content {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    max-width: 100%;
    overflow-x: auto;
}

.doc-section {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border);
}

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

.doc-section h2 {
    color: var(--color-text);
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-2xl);
    font-weight: 700;
}

.doc-section h3 {
    color: var(--color-text);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
    font-weight: 600;
}

.doc-section h4 {
    color: var(--color-text);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.doc-section p {
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.doc-section ul,
.doc-section ol {
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
    color: var(--color-text);
}

.doc-section li {
    margin-bottom: var(--spacing-xs);
}

.doc-section code {
    background: var(--color-bg);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
}

.doc-section pre {
    background: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-md) 0;
    border: 1px solid var(--color-border);
}

.doc-section pre code {
    background: none;
    padding: 0;
    border: none;
    color: var(--color-text);
}

.doc-section hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--spacing-2xl) 0;
}

.doc-section strong {
    color: var(--color-text);
    font-weight: 600;
}

.doc-section em {
    color: var(--color-text-muted);
}

@media (max-width: 1024px) {
    .docs-container {
        grid-template-columns: 1fr;
    }
    
    .docs-sidebar {
        position: static;
    }
}

/* Responsive adjustments for smaller screens */
@media (max-width: 768px) {
    .data-table {
        min-width: 500px;
        font-size: 0.9em;
    }
    
    .data-table th,
    .data-table td {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .data-table td {
        max-width: 200px;
    }
}

/* Ensure table scrolls smoothly */
.table-responsive::-webkit-scrollbar {
    height: 8px;
}

.table-responsive::-webkit-scrollbar-track {
    background: var(--color-surface);
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Pagination */
.btn-sm[disabled],
.btn-xs[disabled] {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
}

/* Log Entries */
.log-entry {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.log-entry:last-child {
    border-bottom: none;
}

.log-timestamp {
    color: var(--color-text-muted);
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    min-width: 120px;
}

.log-message {
    flex: 1;
    color: var(--color-text-primary);
}

/* Modal */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-xl);
}

.modal-backdrop.active {
    display: flex;
}

.modal {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: modal-in 0.2s ease;
}

@keyframes modal-in {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

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

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

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

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: slide-in 0.3s ease;
}

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

.toast-success { border-left: 3px solid var(--color-success); }
.toast-error { border-left: 3px solid var(--color-danger); }
.toast-warning { border-left: 3px solid var(--color-warning); }
.toast-info { border-left: 3px solid var(--color-info); }

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

.empty-state-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-lg);
}

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

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

/* Loading */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
}

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

/* Alert */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

.alert-danger {
    background: var(--color-danger-900);
    color: var(--color-danger-light);
    border: 1px solid var(--color-danger);
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* ==================== Login Page ==================== */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.login-container {
    position: relative;
    z-index: 1;
}

.login-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 10;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.logo-large {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.logo-icon-large {
    width: 80px;
    height: 80px;
    /*background: linear-gradient(135deg, var(--color-primary), var(--color-accent));*/
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-2xl);
    color: white;
    box-shadow: var(--shadow-glow);
}

.login-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
}

.login-header p {
    color: var(--color-text-muted);
}

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

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

.default-creds {
    display: none;
    background: var(--color-warning-900);
    border: 1px solid var(--color-warning);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.default-creds strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-warning-light);
}

.default-creds p {
    margin-bottom: var(--spacing-xs);
}

.default-creds small {
    color: var(--color-text-muted);
}

/* Background Animation */
.login-bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    top: -200px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--color-accent);
    bottom: -100px;
    left: -100px;
    animation: float 15s ease-in-out infinite reverse;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--color-success);
    bottom: 30%;
    right: 20%;
    animation: float 18s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 30px) scale(1.02); }
}

/* ==================== Utility Classes ==================== */
.flex { display: flex; gap: var(--spacing-md); }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-2 { gap: var(--spacing-sm); }
.gap-4 { gap: var(--spacing-md); }
.gap-6 { gap: var(--spacing-lg); }

.mt-4 { margin-top: var(--spacing-md); }
.mt-6 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-md); }
.mb-6 { margin-bottom: var(--spacing-lg); }

.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

/* ==================== Responsive ==================== */
@media (max-width: 1024px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .page-header {
        padding: 0 var(--spacing-md);
    }
    
    .page-content {
        padding: var(--spacing-md);
    }
    
    .grid-auto {
        grid-template-columns: 1fr;
    }
}

/* ==================== Bulk Actions / File Upload ==================== */
.file-upload-zone {
    border: 2px dashed var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
    background: var(--color-bg-secondary);
}

.file-upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-900);
}

.file-upload-zone.drag-over {
    border-color: var(--color-primary);
    background: var(--color-primary-900);
    box-shadow: var(--shadow-glow);
    transform: scale(1.02);
}

.file-upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.file-upload-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.file-upload-zone p {
    color: var(--color-text-secondary);
    margin: 0;
}

.file-upload-zone .text-sm {
    font-size: var(--font-size-xs);
}

/* File Preview */
.file-preview {
    margin-top: var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.file-preview.hidden {
    display: none;
}

.preview-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-tertiary);
    border-bottom: 1px solid var(--color-border);
}

.preview-header .badge {
    flex-shrink: 0;
}

.preview-header .text-muted {
    flex: 1;
}

.preview-table {
    overflow-x: auto;
    max-height: 300px;
    overflow-y: auto;
}

.preview-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.preview-table th,
.preview-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.preview-table th {
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
    position: sticky;
    top: 0;
}

.preview-table tr:hover td {
    background: var(--color-surface-hover);
}

.preview-table td {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Code tag in cards */
.card-body code {
    background: var(--color-bg-tertiary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    color: var(--color-accent);
}

/* Card footer alignment */
.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

/* ==================== OBS Cards - Compact Uniform Grid ==================== */
.obs-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.obs-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    max-height: 350px;
}

.obs-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.obs-card-info {
    flex: 1;
    min-width: 0;
}

.obs-card-name {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.obs-card-ip {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-family: var(--font-family-mono);
}

.obs-card-stats {
    display: grid;
    grid-template-columns: repeat(2, 0.5fr);
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    flex: 1;
}

.obs-stat {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs);
    text-align: center;
}

.obs-stat-label {
    display: block;
    font-size: 10px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-bottom: 2px;
}

.obs-stat-value {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.obs-stat-value.good { color: var(--color-success); }
.obs-stat-value.warning { color: var(--color-warning); }
.obs-stat-value.critical { color: var(--color-danger); }

.obs-stat-text {
    font-size: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.obs-card-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-top: auto;
    flex-direction: column;
}

.obs-card-offline {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-xs {
    padding: 4px 8px;
    font-size: 11px;
}

.badge-sm {
    padding: 2px 8px;
    font-size: 10px;
}

/* ==================== Tabs ==================== */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-xs);
}

.tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

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

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Column Resizing - Removed drag resize, now using manual input */

/* Column Drag & Drop */
.data-table thead th[draggable="true"] {
    cursor: move;
}

.data-table thead th.drag-over {
    border-left: 3px solid var(--color-primary);
    background: var(--color-primary-100);
}

/* ==================== Additional Utility Classes ==================== */

/* Card header without bottom padding/border */
.card-header-no-border {
    padding-bottom: 0;
    border-bottom: none;
}

/* Tabs container styles */
.tabs-scrollable {
    margin-bottom: 16px;
    white-space: nowrap;
}

/* Flexible header with wrapping */
.card-header-flex-wrap {
    flex-wrap: wrap;
}

/* Flex item with min width */
.flex-item-minw-200 {
    flex: 1;
    min-width: 200px;
}

/* Action row with margin */
.action-row-margin {
    margin: 8px 0;
}

/* Small font text */
.text-small {
    font-size: 0.85em;
}

/* Small form inputs */
.form-input-small {
    width: auto;
    padding: 2px 4px;
    font-size: 0.85em;
}

/* Medium width input */
.form-input-medium {
    width: 160px;
    padding: 2px 4px;
    font-size: 0.85em;
}

/* Clear search button hidden by default */
.clear-search-btn {
    display: none;
}

/* Hidden columns button */
.hidden-cols-btn {
    display: none;
}

/* Pagination footer */
.pagination-footer {
    display: none;
}

/* Card with no margin */
.card-no-margin {
    margin: 0;
}

/* List with no margin */
.list-no-margin {
    margin: 0;
}

/* Pagination container */
.pagination-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

/* Pagination info text */
.pagination-info {
    font-size: 0.85em;
}

/* Pagination controls */
.pagination-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Pagination page text */
.pagination-page {
    font-size: 0.9em;
}

/* Table header cell with relative positioning */
.th-resizable {
    position: relative;
    user-select: none;
}

/* Table header content flex */
.th-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Sortable header span */
.th-sortable {
    cursor: pointer;
    flex: 1;
}

/* Sort icon */
.sort-icon {
    font-size: 1.2em;
    opacity: 0.6;
}

/* Column menu button */
.column-menu-btn {
    padding: 0 4px;
    font-size: 1.5rem;
}

/* Checkbox cell fixed width */
.checkbox-cell-fixed {
    width: 80px;
}

/* Actions cell - admin */
.actions-cell-admin {
    width: 140px;
}

/* Actions cell - regular */
.actions-cell-regular {
    width: 50px;
}

/* Table cell with ellipsis */
.td-ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Column width input */
.column-width-input {
    width: 120px;
}

/* Column value list */
.column-value-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--color-border);
    padding: 6px;
    border-radius: 4px;
}

/* View item modal content */
.view-item-content {
    max-height: 500px;
    overflow-y: auto;
}

/* View item table */
.view-item-table {
    width: 100%;
}

/* View item table cells */
.view-item-th-field {
    width: 40%;
}

.view-item-th-value {
    width: 60%;
}

/* Hidden row background */
.hidden-row-bg {
    background: rgba(255, 193, 7, 0.1);
}

/* Hidden badge with margin */
.badge-with-margin {
    margin-left: 8px;
}

/* Word wrap cell */
.td-word-wrap {
    word-wrap: break-word;
    word-break: break-word;
    white-space: pre-wrap;
}

/* View item footer text */
.view-item-footer {
    margin-top: 12px;
    font-size: 0.85em;
}

/* Warning color text */
.text-warning-color {
    color: var(--color-warning);
}

/* Icon legend */
.icon-legend {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-muted);
}

.legend-item img {
    width: 16px;
    height: 16px;
    filter: invert(0.7);
}

/* Flex with wrap */
.flex-wrap-enabled {
    flex-wrap: wrap;
}

/* Font weight semibold */
.font-semibold {
    font-weight: 600;
}

/* Update DB fields hidden */
.update-db-fields-hidden {
    display: none;
}

/* Key field group hidden */
.key-field-group-hidden {
    display: none;
}

/* Scrollable log content */
.log-content-scrollable {
    max-height: 400px;
    overflow-y: auto;
}

/* Log entry with flex */
.log-entry-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Timestamp text */
.timestamp-text {
    font-size: 11px;
}

/* Grid column widths */
.grid-col-1-3 {
    grid-column: 1 / 3;
}

.grid-col-2-3 {
    grid-column: 2 / 3;
}

/* Width utilities */
.w-50 {
    width: 50%;
}

.w-48 {
    width: 48%;
}

.w-auto {
    width: auto;
}

/* Max width utilities */
.max-w-180 {
    max-width: 180px;
}

/* Margin utilities */
.mr-1 {
    margin-right: 0.25rem;
}

.ml-1 {
    margin-left: 0.25rem;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

/* Padding utilities */
.p-0 {
    padding: 0;
}

.p-1 {
    padding: 0.25rem;
}

.p-2 {
    padding: 0.5rem;
}

/* Min width utilities */
.min-w-100 {
    min-width: 100px;
}

.min-w-120 {
    min-width: 120px;
}

.min-w-150 {
    min-width: 150px;
}

.min-w-200 {
    min-width: 200px;
}

/* Warning box */
.warning-box {
    background: var(--color-warning-900);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

/* Info box */
.info-box {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

/* Transfer progress */
.transfer-progress-hidden {
    display: none;
    margin-top: var(--spacing-md);
}

/* Progress fill width */
.progress-fill-zero {
    width: 0%;
}

/* Transfer file list */
.transfer-file-list {
    margin-top: var(--spacing-sm);
    max-height: 200px;
    overflow-y: auto;
    font-size: var(--font-size-sm);
}

/* Transfer list item */
.transfer-list-item {
    padding: 4px 0;
    border-bottom: 1px solid var(--color-border);
}

/* Raw output pre */
.raw-output-pre {
    background: var(--color-neutral-900);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-size: 12px;
}

/* OBS specific */
.obs-indicator-flex {
    display: flex;
    gap: 6px;
    align-items: center;
}

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

.obs-collapse-btn {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    z-index: 10;
}

.obs-card {
    position: relative;
}

.obs-card.collapsed {
    position: relative;
}

/* Scene/Profile list */
.scene-profile-list {
    max-height: 400px;
    overflow-y: auto;
}

.scene-profile-item {
    cursor: pointer;
}

.scene-profile-item-active {
    background: var(--color-primary-900);
}

.scene-profile-item-name {
    flex: 1;
}

/* Info text box */
.info-text-box {
    background: var(--color-info-900);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
}

/* Logs specific */
.filters-flex {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.filter-item {
    min-width: 150px;
    margin: 0;
}

.filter-item-search {
    flex: 1;
    min-width: 200px;
    margin: 0;
}

.filter-item-button {
    margin: 0;
    align-self: flex-end;
}

.transfer-entry {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.transfer-header {
    display: flex;
    justify-content: space-between;
    width: 100%;
    align-items: center;
}

.transfer-body {
    width: 100%;
}

.transfer-progress-bar {
    height: 20px;
    margin-bottom: var(--spacing-xs);
}

.transfer-stats {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
}

.transfer-details {
    width: 100%;
    font-size: var(--font-size-sm);
}

.transfer-throughput {
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.transfer-error {
    margin-top: var(--spacing-xs);
}

.log-detail-value {
    background: var(--color-neutral-900);
}

.warning-icon-large {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

/* Video Cards Grid */
.video-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 1.5rem;
}

.video-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.video-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.video-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.video-card-info {
    flex: 1;
}

.video-card-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.video-card-ip {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.video-player-container {
    position: relative;
    width: 100%;
    flex: 1;
    min-width: 0;
    background: #000;
    overflow: hidden;
}

.video-player-container::before {
    content: "";
    display: block;
    padding-top: 56.25%; /* 16:9 aspect ratio */
}

.video-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.video-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-muted);
    font-size: 0.875rem;
    text-align: center;
}

.video-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-primary);
    font-size: 0.875rem;
    text-align: center;
    background: rgba(0, 0, 0, 0.8);
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

/* Toggle Switch */
.toggle-with-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toggle-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  min-width: 60px;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
  cursor: pointer;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-switch input:disabled {
  cursor: not-allowed;
}

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-text-muted);
  transition: 0.3s;
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--color-success);
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

.toggle-switch input:focus + .toggle-slider {
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.toggle-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 24px;
  z-index: 1;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Video Controls Group */
.video-controls-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.video-url-btn {
  padding: 0.25rem 0.5rem;
  font-size: 1rem;
  line-height: 1;
}

/* Video Content Container */
.video-content-container {
  display: flex;
  gap: 0.5rem;
  width: 100%;
}

/* VU Meter */
.vu-meter-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  /* gap: 0.5rem; */
  /* padding: 0.2rem 0.5rem; */
  background: var(--bg-secondary);
  /* min-width: 120px; */
  flex-shrink: 0;
}

.vu-meter-channel {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.vu-meter-canvas {
  width: 15px;
  height: 200px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: #1a1a1a;
}

.vu-meter-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* HLS URL Modal */
.hls-url-container {
  padding: 0.5rem 0;
}

.hls-url-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 0.5rem;
}

.hls-url-box input {
  background: transparent;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  cursor: pointer;
}

.hls-url-box input:focus {
  outline: none;
  box-shadow: none;
}

/* ==================== ROS Timeline ==================== */
.ros-timeline-container {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ros-timeline-header {
  padding: var(--spacing-md);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.ros-timeline-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
}

.ros-day-buttons-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  align-items: center;
  justify-content: center;
  max-width: 100%;
}

.ros-day-btn {
  min-width: auto;
  white-space: nowrap;
}

.ros-search-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  position: relative;
}

.ros-search-input {
  width: 250px;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.875rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.ros-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.ros-search-results {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.ros-realtime-clock {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.ros-clock-time {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  font-family: 'Courier New', monospace;
}

.ros-clock-date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.ros-date-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 300px;
}

.ros-current-date {
  font-size: 1.125rem;
  font-weight: 600;
  text-align: center;
}

.ros-date-range {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
}

.ros-timeline-grid {
  display: flex;
  overflow-x: auto;
  max-width: 100%;
}

.ros-timeline-grid::-webkit-scrollbar {
  height: 8px;
}

.ros-timeline-grid::-webkit-scrollbar-track {
  background: var(--color-bg);
}

.ros-timeline-grid::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-sm);
}

.ros-timeline-grid::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

.ros-timeline-sidebar {
  flex-shrink: 0;
  width: 150px;
  background: var(--color-surface);
  border-right: 2px solid var(--color-border);
}

.ros-timeline-corner {
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-bottom: 2px solid var(--color-border);
  background: var(--color-bg);
}

.ros-timeline-resource {
  min-height: 120px;
  height: auto;
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
  font-weight: 500;
  font-size: 0.9rem;
}

.ros-timeline-main {
  flex: 1;
  max-width: 1300px;
  overflow-x: auto;
  overflow-y: visible;
}

.ros-timeline-main::-webkit-scrollbar {
  height: 8px;
}

.ros-timeline-main::-webkit-scrollbar-track {
  background: var(--color-bg);
}

.ros-timeline-main::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-sm);
}

.ros-timeline-main::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

.ros-timeline-hours {
  height: 50px;
  display: flex;
  border-bottom: 2px solid var(--color-border);
  background: var(--color-surface);
  width: fit-content;
  min-width: 100%;
}

.ros-timeline-hour {
  flex: 1;
  min-width: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--color-border);
  font-size: 0.875rem;
  font-weight: 500;
}

.ros-timeline-body {
  position: relative;
  width: fit-content;
  min-width: 100%;
}

.ros-timeline-row {
  min-height: 120px;
  height: auto;
  display: flex;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.ros-timeline-cell {
  flex: 1;
  min-width: 80px;
  border-right: 1px solid var(--color-border-light);
}

.ros-event {
  position: absolute;
  top: 5px;
  bottom: 5px;
  height: auto;
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs);
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  overflow: hidden;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  cursor: pointer;
}

.ros-event:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

.ros-event-live {
  animation: pulse-live 2s ease-in-out infinite;
  box-shadow: 0 0 15px rgba(76, 175, 80, 0.6);
}

.ros-event-search-match {
  background-color: #ffc107 !important;
  color: #000 !important;
  animation: pulse-search 1.5s ease-in-out infinite;
  box-shadow: 0 0 25px rgba(255, 193, 7, 0.9), 0 0 15px rgba(255, 193, 7, 0.7), 0 4px 8px rgba(0, 0, 0, 0.3) !important;
  border: 3px solid #ff9800 !important;
  z-index: 100;
  font-weight: 600;
  overflow: visible !important;
}

.ros-event-search-match .ros-event-line {
  color: #000 !important;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.ros-event-search-match::before {
  content: '🔍 MATCH';
  position: absolute;
  top: -12px;
  right: 5px;
  background: linear-gradient(135deg, #ff9800 0%, #ffc107 100%);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 700;
  color: #000;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  animation: bounce-indicator 1s ease-in-out infinite;
  letter-spacing: 0.5px;
  border: 2px solid #ff6f00;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}

@keyframes pulse-search {
  0%, 100% { 
    transform: scale(1);
    box-shadow: 0 0 25px rgba(255, 193, 7, 0.9), 0 0 15px rgba(255, 193, 7, 0.7), 0 4px 8px rgba(0, 0, 0, 0.3);
  }
  50% { 
    transform: scale(1.05);
    box-shadow: 0 0 35px rgba(255, 193, 7, 1), 0 0 20px rgba(255, 193, 7, 0.9), 0 6px 12px rgba(0, 0, 0, 0.4);
  }
}

@keyframes bounce-indicator {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

.ros-event-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.ros-event-line {
  white-space: normal;
  word-wrap: break-word;
  line-height: 1.3;
}

.ros-event-details-btn {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  cursor: pointer;
  transition: background 0.2s ease;
  flex-shrink: 0;
}

.ros-event-details-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

.ros-event-details-btn .icon {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}

.ros-live-indicator {
  background: rgba(255, 255, 255, 0.3);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-align: center;
  animation: blink-live 1.5s ease-in-out infinite;
}

@keyframes blink-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.checkbox-list {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm);
}

.btn-group {
  display: flex;
  gap: 0;
}

.btn-group .btn {
  border-radius: 0;
  border-right: 1px solid var(--color-border);
}

.btn-group .btn:first-child {
  border-top-left-radius: var(--radius-sm);
  border-bottom-left-radius: var(--radius-sm);
}

.btn-group .btn:last-child {
  border-top-right-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
  border-right: none;
}

.color-preview {
  width: 50px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-border);
  flex-shrink: 0;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--color-text-light);
  position: relative;
}

.color-preview:hover {
  transform: scale(1.05);
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.color-preview::after {
  content: attr(title);
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.color-preview:hover::after {
  opacity: 1;
}

.ros-color-rule {
  background: var(--color-surface);
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.ros-color-preview {
  transition: all 0.2s ease;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.ros-color-preview:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.ros-zoom-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.ros-field-display-list {
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm);
}

.ros-field-display-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.ros-field-display-row:last-child {
  border-bottom: none;
}

.ros-field-name {
  font-weight: 500;
  flex: 1;
}

.ros-field-options {
  display: flex;
  gap: var(--spacing-md);
}

.ros-field-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  cursor: pointer;
  font-size: 0.875rem;
}

.ros-field-option input[type="radio"] {
  cursor: pointer;
}