/* ===== MODERN DESIGN SYSTEM ===== */
:root {
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Mono', monospace;

    /* Colors - Vibrant Purple Gradient */
    --primary-gradient: linear-gradient(135deg, #7c3aed 0%, #a855f7 50%, #c026d3 100%);
    --primary: #7c3aed;
    --primary-light: #a855f7;
    --primary-dark: #6d28d9;

    /* Semantic Colors */
    --success: #10b981;
    --success-light: #34d399;
    --info: #3b82f6;
    --info-light: #60a5fa;
    --warning: #f59e0b;
    --warning-light: #fbbf24;
    --danger: #ef4444;
    --danger-light: #f87171;

    /* Neutral Colors */
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --border: #e2e8f0;
    --border-light: #f1f5f9;

    /* Text Colors */
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;
    --text-inverse: #ffffff;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* 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: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

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

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-size: 2rem;
    font-weight: 600;
}

.header-title {
    display: flex;
    align-items: center;
    gap: 15px;
}

.version-badge {
    background-color: #4a90e2;
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.version-badge:hover {
    background-color: #357abd;
    transform: scale(1.05);
}

.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.telemetry-schedule {
    margin-top: 8px;
    text-align: center;
    opacity: 0.9;
}

/* ===== MODERN BUTTON STYLES ===== */
.btn {
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--font-primary);
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    letter-spacing: 0.01em;
}

.btn:active {
    transform: translateY(1px);
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-inverse);
}

.btn-primary:hover {
    filter: brightness(1.1);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--info);
    color: var(--text-inverse);
}

.btn-secondary:hover {
    background-color: var(--info-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

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

.btn-success:hover {
    background-color: var(--success-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

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

.btn-warning:hover {
    background-color: var(--warning-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

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

.btn-danger:hover {
    background-color: var(--danger-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

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

.btn-info:hover {
    background-color: var(--info-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* Button Sizes */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.auto-refresh {
    color: white;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.auto-refresh input {
    cursor: pointer;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 30px;
    background: white;
    padding: 10px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tab-btn {
    flex: 1;
    padding: 12px 20px;
    border: none;
    background: transparent;
    color: #666;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    background: #f8f9fa;
}

.tab-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.tab-content {
    display: none;
}

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

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

/* ===== MODERN CARD STYLES ===== */
.stat-card {
    background: var(--bg-secondary);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    border: 1px solid var(--border);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.filters {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

/* ===== MODERN INPUT STYLES ===== */
.search-input {
    flex: 1;
    min-width: 250px;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-family: var(--font-primary);
    background-color: var(--bg-secondary);
    transition: all var(--transition);
    color: var(--text-primary);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.search-input::placeholder {
    color: var(--text-tertiary);
}

.filter-select {
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-family: var(--font-primary);
    background-color: var(--bg-secondary);
    cursor: pointer;
    transition: all var(--transition);
    color: var(--text-primary);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-input,
input[type="text"],
input[type="url"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="datetime-local"],
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-family: var(--font-primary);
    background-color: var(--bg-secondary);
    transition: all var(--transition);
    color: var(--text-primary);
}

.form-input:focus,
input[type="text"]:focus,
input[type="url"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="datetime-local"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.containers-section,
.scan-results-section,
.images-section {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.containers-section h2,
.scan-results-section h2,
.images-section h2 {
    margin-bottom: 20px;
    color: #333;
    font-size: 1.5rem;
}

.prune-buttons {
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.table-container {
    overflow-x: auto;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: fixed;
}

thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

th {
    text-align: left;
    padding: 15px;
    font-weight: 600;
    color: white;
    border-bottom: none;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

th:first-child {
    border-top-left-radius: 12px;
}

th:last-child {
    border-top-right-radius: 12px;
}

td {
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: white;
}

/* Containers table column widths */
#containersTable th:nth-child(1),
#containersTable td:nth-child(1) {
    width: 10%;
    min-width: 80px;
}

#containersTable th:nth-child(2),
#containersTable td:nth-child(2) {
    width: 15%;
    min-width: 120px;
}

#containersTable th:nth-child(3),
#containersTable td:nth-child(3) {
    width: 20%;
    min-width: 150px;
}

#containersTable th:nth-child(4),
#containersTable td:nth-child(4) {
    width: 8%;
    min-width: 70px;
}

#containersTable th:nth-child(5),
#containersTable td:nth-child(5) {
    width: 15%;
    min-width: 100px;
}

#containersTable th:nth-child(6),
#containersTable td:nth-child(6) {
    width: 10%;
    min-width: 80px;
}

#containersTable th:nth-child(7),
#containersTable td:nth-child(7) {
    width: 10%;
    min-width: 80px;
}

#containersTable th:nth-child(8),
#containersTable td:nth-child(8) {
    width: 12%;
    min-width: 140px;
    white-space: normal;
}

/* Actions column (column 10) */
#containersTable th:nth-child(10),
#containersTable td:nth-child(10) {
    width: 250px;
    min-width: 250px;
    white-space: normal;
}

/* Modern table row styling for containers */
#containersTable tbody tr {
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

#containersTable tbody tr:hover {
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
    transform: translateY(-1px);
    border-left-color: #667eea;
}

/* Color-coded left borders based on container state */
#containersTable tbody tr.state-running {
    border-left-color: #28a745;
}

#containersTable tbody tr.state-exited,
#containersTable tbody tr.state-stopped {
    border-left-color: #6c757d;
    opacity: 0.95;
}

#containersTable tbody tr.state-paused {
    border-left-color: #ffc107;
}

#containersTable tbody tr.state-restarting {
    border-left-color: #17a2b8;
}

#containersTable tbody tr.state-dead {
    border-left-color: #dc3545;
}

/* Hosts table column widths */
#hostsTable th:nth-child(1),
#hostsTable td:nth-child(1) {
    width: 12%;
    min-width: 100px;
}

#hostsTable th:nth-child(2),
#hostsTable td:nth-child(2) {
    width: 10%;
    min-width: 80px;
}

#hostsTable th:nth-child(3),
#hostsTable td:nth-child(3) {
    width: 20%;
    min-width: 150px;
}

#hostsTable th:nth-child(4),
#hostsTable td:nth-child(4) {
    width: 10%;
    min-width: 80px;
}

#hostsTable th:nth-child(5),
#hostsTable td:nth-child(5) {
    width: 20%;
    min-width: 120px;
}

#hostsTable th:nth-child(6),
#hostsTable td:nth-child(6) {
    width: 12%;
    min-width: 90px;
}

#hostsTable th:nth-child(7),
#hostsTable td:nth-child(7) {
    width: 16%;
    min-width: 140px;
    white-space: normal;
}

/* Images table column widths */
#imagesTable th:nth-child(1),
#imagesTable td:nth-child(1) {
    width: 12%;
    min-width: 90px;
}

#imagesTable th:nth-child(2),
#imagesTable td:nth-child(2) {
    width: 25%;
    min-width: 150px;
}

#imagesTable th:nth-child(3),
#imagesTable td:nth-child(3) {
    width: 12%;
    min-width: 80px;
}

#imagesTable th:nth-child(4),
#imagesTable td:nth-child(4) {
    width: 15%;
    min-width: 100px;
}

#imagesTable th:nth-child(5),
#imagesTable td:nth-child(5) {
    width: 10%;
    min-width: 70px;
}

#imagesTable th:nth-child(6),
#imagesTable td:nth-child(6) {
    width: 12%;
    min-width: 90px;
}

#imagesTable th:nth-child(7),
#imagesTable td:nth-child(7) {
    width: 14%;
    min-width: 120px;
    white-space: normal;
}

tbody tr:hover {
    background-color: #f8f9fa;
}

.state-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.state-running {
    background-color: #d4edda;
    color: #155724;
}

.state-exited {
    background-color: #f8d7da;
    color: #721c24;
}

.state-paused {
    background-color: #fff3cd;
    color: #856404;
}

.state-created {
    background-color: #d1ecf1;
    color: #0c5460;
}

.port-list {
    font-size: 0.85rem;
    color: #666;
}

.loading {
    text-align: center;
    padding: 30px;
    color: #999;
}

.error {
    text-align: center;
    padding: 30px;
    color: #d9534f;
}

.scan-success {
    color: #28a745;
    font-weight: 500;
}

.scan-failed {
    color: #dc3545;
    font-weight: 500;
}

/* Activity Log Styles */
.activity-log-section {
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.activity-scan {
    background-color: rgba(46, 204, 113, 0.05);
}

.activity-telemetry {
    background-color: rgba(52, 152, 219, 0.05);
}

.activity-scan:hover {
    background-color: rgba(46, 204, 113, 0.1);
}

.activity-telemetry:hover {
    background-color: rgba(52, 152, 219, 0.1);
}

.time-ago {
    font-size: 0.9rem;
    color: #666;
}

/* Action Buttons */
.actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-icon {
    padding: 8px 12px;
    min-width: 38px;
    min-height: 38px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s ease;
    background: #f8f9fa;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.btn-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-icon:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.btn-start {
    color: #28a745;
    background: #d4edda;
    border-color: #c3e6cb;
}

.btn-start:hover {
    background: #c3e6cb;
    border-color: #28a745;
    color: #1e7e34;
}

.btn-stop {
    color: #dc3545;
    background: #f8d7da;
    border-color: #f5c6cb;
}

.btn-stop:hover {
    background: #f5c6cb;
    border-color: #dc3545;
    color: #bd2130;
}

.btn-restart {
    color: #ffc107;
    background: #fff3cd;
    border-color: #ffeaa7;
}

.btn-restart:hover {
    background: #ffeaa7;
    border-color: #ffc107;
    color: #d39e00;
}

.btn-logs {
    color: #17a2b8;
    background: #d1ecf1;
    border-color: #bee5eb;
}

.btn-logs:hover {
    background: #bee5eb;
    border-color: #17a2b8;
    color: #117a8b;
}

.btn-delete {
    color: #dc3545;
    background: #f8d7da;
    border-color: #f5c6cb;
}

.btn-delete:hover {
    background: #f5c6cb;
    border-color: #dc3545;
    color: #bd2130;
}

.btn-stats {
    color: #667eea;
    background: #e3e8ff;
    border-color: #d1d9ff;
}

.btn-stats:hover {
    background: #d1d9ff;
    border-color: #667eea;
    color: #5568d3;
}

.btn-timeline {
    color: #6f42c1;
    background: #e2d9f3;
    border-color: #d4bfed;
}

.btn-timeline:hover {
    background: #d4bfed;
    border-color: #6f42c1;
    color: #59339d;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-warning {
    background-color: #ffc107;
    color: #333;
}

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

.btn-danger {
    background-color: #dc3545;
    color: white;
}

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

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Modals */
.modal {
    display: none !important;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.modal.show {
    display: flex !important;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: white;
    border-radius: 10px;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
}

.modal-content.modal-small {
    max-width: 500px;
}

.modal-header {
    padding: 20px 25px;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2,
.modal-header h3 {
    margin: 0;
    color: #333;
    max-width: calc(100% - 50px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.close-btn {
    background: none;
    border: none;
    font-size: 28px;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.close-btn:hover {
    background: #f8f9fa;
    color: #333;
}

.modal-body {
    padding: 25px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 15px 25px;
    border-top: 1px solid #dee2e6;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.log-content {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 15px;
    border-radius: 5px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.5;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 60vh;
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: -400px;
    min-width: 300px;
    max-width: 400px;
    padding: 15px 20px;
    border-radius: 5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 2000;
    transition: right 0.3s ease;
    font-size: 14px;
}

.notification.show {
    right: 20px;
}

.notification-success {
    background: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.notification-error {
    background: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.notification-info {
    background: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .header-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .filters {
        flex-direction: column;
    }

    .search-input,
    .filter-select {
        width: 100%;
    }

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

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 12px;
}

.alert {
    padding: 12px;
    border-radius: 5px;
    margin-top: 15px;
}

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

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

.btn-success {
    background-color: #28a745;
    color: white;
}

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

/* Badge Styles */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-success {
    background-color: #28a745;
    color: white;
}

.badge-warning {
    background-color: #ffc107;
    color: #333;
}

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

.btn-warning {
    background-color: #ffc107;
    color: #333;
}

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

/* Settings Page */
.settings-section {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.settings-section h2 {
    margin-bottom: 25px;
    color: #333;
    font-size: 1.8rem;
}

.settings-card {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #dee2e6;
}

.settings-card h3 {
    margin-bottom: 15px;
    color: #667eea;
    font-size: 1.4rem;
}

.settings-description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Settings Page - Telemetry Section */
.telemetry-controls {
    margin-top: 20px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 500;
    color: #333;
}

.checkbox-input {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #667eea;
}

.checkbox-text {
    font-size: 1rem;
    user-select: none;
}

.save-status-inline {
    font-size: 14px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 4px;
    transition: opacity 0.3s ease;
}

.save-status-inline.success {
    color: #155724;
    background: #d4edda;
}

.save-status-inline.error {
    color: #721c24;
    background: #f8d7da;
}

.save-status-inline.saving {
    color: #856404;
    background: #fff3cd;
}

.telemetry-options {
    margin-top: 15px;
}

.frequency-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: 6px;
    border: 1px solid #dee2e6;
}

.frequency-label {
    font-weight: 500;
    color: #555;
    white-space: nowrap;
}

.frequency-select {
    flex: 1;
    max-width: 250px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    background-color: white;
    cursor: pointer;
}

.frequency-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.telemetry-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 6px;
    border: 1px solid #dee2e6;
    margin-bottom: 15px;
}

.info-column h4 {
    color: #333;
    font-size: 0.95rem;
    margin-bottom: 12px;
    font-weight: 600;
}

.info-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-column li {
    padding: 6px 0;
    color: #555;
    font-size: 14px;
    line-height: 1.5;
}

.telemetry-endpoint {
    margin-top: 0;
    padding: 12px;
    background: white;
    border-radius: 6px;
    border: 1px solid #dee2e6;
}

.telemetry-endpoint code {
    background: #f8f9fa;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    color: #667eea;
    border: 1px solid #dee2e6;
}

@media (max-width: 768px) {
    .telemetry-info {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .checkbox-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .frequency-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .frequency-select {
        max-width: 100%;
        width: 100%;
    }
}

.hosts-section {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hosts-section h2 {
    margin-bottom: 20px;
    color: #333;
    font-size: 1.5rem;
}

/* Settings Page - Updated Telemetry Section */
.telemetry-controls {
    margin-top: 20px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 500;
    color: #333;
}

.checkbox-input {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #667eea;
}

.checkbox-text {
    font-size: 1rem;
    user-select: none;
}

.save-status-inline {
    font-size: 14px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 4px;
    transition: opacity 0.3s ease;
}

.save-status-inline.success {
    color: #155724;
    background: #d4edda;
}

.save-status-inline.error {
    color: #721c24;
    background: #f8d7da;
}

.save-status-inline.saving {
    color: #856404;
    background: #fff3cd;
}

.frequency-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: 6px;
    border: 1px solid #dee2e6;
}

.frequency-label {
    font-weight: 500;
    color: #555;
    white-space: nowrap;
}

.frequency-select {
    flex: 1;
    max-width: 250px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    background-color: white;
    cursor: pointer;
}

.frequency-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.telemetry-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 6px;
    border: 1px solid #dee2e6;
    margin-bottom: 15px;
}

.info-column h4 {
    color: #333;
    font-size: 0.95rem;
    margin-bottom: 12px;
    font-weight: 600;
}

.info-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-column li {
    padding: 6px 0;
    color: #555;
    font-size: 14px;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .telemetry-info {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .checkbox-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .frequency-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .frequency-select {
        max-width: 100%;
        width: 100%;
    }
}

/* Custom Collectors Styles */
.custom-collectors {
    margin-top: 20px;
}

.add-collector-form {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

.add-collector-form h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #333;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 5px;
    font-weight: 500;
    color: #495057;
}

.form-input {
    padding: 8px 12px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-size: 14px;
}

.form-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.collector-item {
    padding: 15px;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.collector-info {
    flex: 1;
}

.collector-name {
    font-weight: 600;
    font-size: 16px;
    color: #333;
    margin-bottom: 5px;
}

.collector-url {
    font-size: 14px;
    color: #666;
    font-family: monospace;
}

.collector-status {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    margin-left: 10px;
}

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

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

.collector-actions {
    display: flex;
    gap: 10px;
}

.collector-actions button {
    padding: 6px 12px;
    font-size: 13px;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .collector-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .collector-actions {
        margin-top: 10px;
        width: 100%;
    }

    .collector-actions button {
        flex: 1;
    }
}

/* Telemetry Status */
.telemetry-status {
    font-size: 13px;
    margin-top: 8px;
    padding: 6px 10px;
    border-radius: 4px;
    font-weight: 500;
}

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

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

.telemetry-status.status-unknown {
    background: #e2e3e5;
    color: #383d41;
}

.telemetry-error {
    font-size: 12px;
    margin-top: 5px;
    padding: 6px 10px;
    background: #fff3cd;
    color: #856404;
    border-radius: 4px;
    border-left: 3px solid #ffc107;
    cursor: help;
}

.community-collector {
    border-color: #667eea;
    border-width: 2px;
    background: linear-gradient(to right, #f8f9ff, white);
}

/* Submitting animation */
.collector-item.submitting {
    position: relative;
    opacity: 0.7;
}

.collector-item.submitting::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(102, 126, 234, 0.1) 50%, transparent 100%);
    animation: shimmer 1.5s infinite;
    pointer-events: none;
    border-radius: 8px;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Graph Visualization Styles */
.graph-section {
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.graph-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 15px;
}

.graph-header h2 {
    margin: 0;
    color: #2c3e50;
}

.graph-toolbar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    flex: 1;
}

.graph-search {
    flex: 0 1 300px;
}

.graph-search .search-input {
    width: 100%;
    margin: 0;
}

.graph-selectors {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    flex: 1;
}

.graph-selectors .filter-select {
    min-width: 180px;
}

.graph-controls-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 6px;
    flex-wrap: wrap;
    gap: 15px;
}

.graph-filters {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.graph-display-options {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.graph-zoom-controls {
    display: flex;
    gap: 5px;
    flex-shrink: 0;
}

.graph-zoom-controls .btn {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    padding: 0;
    font-weight: bold;
}

.edge-count {
    font-size: 11px;
    color: #7f8c8d;
    font-weight: normal;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    user-select: none;
}

.filter-checkbox input[type="checkbox"] {
    cursor: pointer;
}

.legend-color {
    display: inline-block;
    width: 20px;
    height: 3px;
    border-radius: 2px;
}

.legend-arrow {
    height: auto;
    line-height: 1;
    font-size: 16px;
    font-weight: bold;
    padding: 0 2px;
}

.graph-container {
    width: 100%;
    height: 600px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background: #fafafa;
    position: relative;
    overflow: hidden;
}

.graph-loading,
.graph-error,
.graph-empty {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #7f8c8d;
    font-size: 16px;
}

.graph-error {
    color: #e74c3c;
}

.graph-info {
    margin-top: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid #667eea;
    font-size: 14px;
    line-height: 1.6;
}

.graph-info strong {
    display: block;
    margin-bottom: 5px;
    color: #2c3e50;
    font-size: 15px;
}

.graph-info p {
    margin: 0;
    color: #7f8c8d;
}

/* Cytoscape canvas */
#graphContainer canvas {
    outline: none;
}

/* Container History Styles */

.history-section {
    padding: 20px;
}

.history-stats {
    margin-bottom: 20px;
}

.activity-badge {
    display: inline-block;
    padding: 2px 8px;
    margin: 2px;
    border-radius: 12px;
    font-size: 11px;
    background: #e3f2fd;
    color: #1976d2;
    white-space: nowrap;
}

.activity-badge:hover {
    background: #bbdefb;
}

/* History cards layout */
.history-cards-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.history-card {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 16px;
    transition: box-shadow 0.2s;
}

.history-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.history-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e9ecef;
}

.history-card-title {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.history-card-title strong {
    font-size: 16px;
    color: #2c3e50;
}

.history-card-host {
    font-size: 13px;
    color: #6c757d;
    background: #f8f9fa;
    padding: 3px 10px;
    border-radius: 4px;
}

.history-card-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.history-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.history-card-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 16px;
    align-items: start;
    font-size: 14px;
}

.history-card-row:has(.history-card-label:nth-child(3)) {
    grid-template-columns: auto 1fr auto 1fr;
}

.history-card-row:has(.history-card-label:nth-child(5)) {
    grid-template-columns: auto 1fr auto 1fr auto 1fr;
}

.history-card-label {
    font-weight: 600;
    color: #6c757d;
    white-space: nowrap;
}

.history-card-value {
    color: #2c3e50;
}

.history-card-value code {
    font-size: 12px;
    background: #f8f9fa;
    padding: 2px 6px;
    border-radius: 3px;
    word-break: break-all;
}

/* Timeline Modal */

.modal-large {
    max-width: 900px;
    width: 90%;
}

.timeline-content {
    padding: 20px;
}

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e0e0e0;
}

.timeline-event {
    position: relative;
    margin-bottom: 30px;
    padding-left: 20px;
}

.timeline-marker {
    position: absolute;
    left: -25px;
    top: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    z-index: 1;
}

.timeline-content-box {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    border-left: 4px solid #e0e0e0;
}

.timeline-time {
    font-size: 12px;
    color: #7f8c8d;
    margin-bottom: 8px;
}

.timeline-description {
    color: #2c3e50;
    font-size: 14px;
}

.timeline-description strong {
    display: block;
    margin-bottom: 5px;
}

.timeline-details {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #dee2e6;
}

/* Event-specific colors */

.event-success .timeline-marker {
    background: #d4edda;
    border-color: #28a745;
}

.event-success .timeline-content-box {
    border-left-color: #28a745;
}

.event-warning .timeline-marker {
    background: #fff3cd;
    border-color: #ffc107;
}

.event-warning .timeline-content-box {
    border-left-color: #ffc107;
}

.event-error .timeline-marker {
    background: #f8d7da;
    border-color: #dc3545;
}

.event-error .timeline-content-box {
    border-left-color: #dc3545;
}

.event-info .timeline-marker {
    background: #d1ecf1;
    border-color: #17a2b8;
}

.event-info .timeline-content-box {
    border-left-color: #17a2b8;
}

.event-default .timeline-marker {
    background: #e2e3e5;
    border-color: #6c757d;
}

.event-default .timeline-content-box {
    border-left-color: #6c757d;
}

/* Stats Modal Styles */
.stats-time-range {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    justify-content: center;
}

.stats-range-btn {
    padding: 8px 16px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.stats-range-btn:hover {
    background: #f0f0f0;
}

.stats-range-btn.active {
    background: #007bff;
    color: white;
    border-color: #007bff;
}

.stats-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.stats-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.stat-box {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #dee2e6;
}

.stat-box .stat-label {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 5px;
}

.stat-box .stat-value {
    font-size: 1.4rem;
    font-weight: bold;
    color: #333;
}

.stats-charts {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.chart-container {
    background: white;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    height: 300px;
}

.chart-container canvas {
    max-height: 100%;
}

/* Monitoring Tab Styles */
.monitoring-section {
    padding: 20px;
}

.monitoring-filters {
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
}

.monitoring-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

.monitoring-card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    transition: box-shadow 0.2s;
}

.monitoring-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.monitoring-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.monitoring-card-title {
    font-weight: bold;
    font-size: 1.1rem;
    color: #333;
}

.monitoring-card-host {
    font-size: 0.85rem;
    color: #666;
}

.monitoring-card-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 15px;
}

.monitoring-stat {
    background: #f8f9fa;
    padding: 10px;
    border-radius: 4px;
    text-align: center;
}

.monitoring-stat-label {
    font-size: 0.75rem;
    color: #6c757d;
    margin-bottom: 3px;
}

.monitoring-stat-value {
    font-size: 1.2rem;
    font-weight: bold;
    color: #333;
}

.monitoring-chart {
    height: 180px;
    margin: 10px 0;
    padding: 5px;
}

.monitoring-chart canvas {
    max-height: 100%;
}

/* Stats Cell in Table */
.stats-cell {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    white-space: nowrap;
}

/* Button Icons */
.btn-stats {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 5px;
}

.btn-stats:hover {
    transform: scale(1.2);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .stats-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .monitoring-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .stats-summary {
        grid-template-columns: 1fr;
    }

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

    .stats-time-range {
        flex-wrap: wrap;
    }
}

/* ============================================
   NEW SIDEBAR LAYOUT STYLES
   ============================================ */

/* Top Navigation Bar */
.top-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: white;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.top-navbar-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.top-navbar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.top-navbar-logo h1 {
    font-size: 1.5rem;
    margin: 0;
    color: #333;
    font-weight: 600;
}

.top-navbar-logo h1 a {
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.top-navbar-logo h1 a:hover {
    opacity: 0.7;
}

.sidebar-toggle-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background 0.2s;
    color: #666;
}

.sidebar-toggle-btn:hover {
    background: #f0f0f0;
}

.top-navbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.top-navbar-icon-btn {
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    color: #666;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: all 0.2s ease;
}

.top-navbar-icon-btn:hover {
    background: #e8e8e8;
    border-color: #d0d0d0;
}

.top-navbar-icon-btn.submitting {
    opacity: 0.6;
    pointer-events: none;
}

/* App Layout - Sidebar + Main Content */
.app-layout {
    display: flex;
    min-height: 100vh;
    background-color: #f5f5f5;
    padding-top: 60px; /* Account for fixed top navbar */
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 100;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, width 0.3s ease;
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Sidebar Header */
.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.sidebar-logo {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    align-items: center;
    gap: 10px;
}

.sidebar-logo .version-badge {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    cursor: pointer;
    transition: all 0.2s ease;
}

.sidebar-logo .version-badge:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.sidebar-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 8px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.2s ease;
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Sidebar Stats */
.sidebar-stats {
    padding: 15px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-stat-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 12px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(10px);
    transition: all 0.2s ease;
}

.sidebar-stat-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.sidebar-stat-icon {
    font-size: 1.5rem;
}

.sidebar-stat-content {
    display: flex;
    flex-direction: column;
}

.sidebar-stat-value {
    font-size: 1.2rem;
    font-weight: bold;
    line-height: 1;
}

.sidebar-stat-label {
    font-size: 0.65rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    padding: 15px 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.nav-item {
    background: transparent;
    border: none;
    color: white;
    padding: 12px 15px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    position: relative;
    text-align: left;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(3px);
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.25);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.nav-item.pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(255, 255, 255, 0);
    }
}

.nav-icon {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.nav-label {
    flex: 1;
}

.nav-badge {
    background: rgba(255, 255, 255, 0.3);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.nav-badge:empty {
    display: none;
}

.nav-shortcut {
    background: rgba(255, 255, 255, 0.15);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
    opacity: 0.6;
}

/* Sidebar Actions */
.sidebar-actions {
    padding: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-block {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.auto-refresh-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.auto-refresh-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
}

.auto-refresh-toggle input {
    cursor: pointer;
}

.telemetry-schedule {
    font-size: 0.75rem;
    text-align: center;
    opacity: 0.9;
    padding: 6px;
}

.last-updated {
    font-size: 0.75rem;
    text-align: center;
    opacity: 0.7;
    padding: 4px;
}

.last-updated.refreshing {
    opacity: 1;
    animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

/* Main Content Area */
.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 20px;
    transition: margin-left 0.3s ease;
    max-width: calc(100vw - 280px);
}

/* Filters - Now Sticky */
.filters {
    position: sticky;
    top: 0;
    z-index: 50;
    background: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.filters.has-active-filters::before {
    content: '🔍 ' attr(data-count) ' filters active';
    position: absolute;
    top: -10px;
    left: 15px;
    background: #667eea;
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Remove old container and header styles since they're replaced by sidebar */
.container {
    display: none;
}

header {
    display: none;
}

.tabs {
    display: none;
}

.stats {
    display: none;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    max-width: 400px;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    font-size: 1.5rem;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.toast-message {
    font-size: 0.9rem;
    color: #666;
}

.toast-close {
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.toast-close:hover {
    background: #f5f5f5;
    color: #333;
}

.toast.success {
    border-left: 4px solid #28a745;
}

.toast.error {
    border-left: 4px solid #dc3545;
}

.toast.info {
    border-left: 4px solid #17a2b8;
}

.toast.warning {
    border-left: 4px solid #ffc107;
}

/* Scan Progress Indicator */
#scanBtn.scanning {
    position: relative;
    overflow: hidden;
}

#scanBtn.scanning::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    animation: scanning 1.5s infinite;
}

@keyframes scanning {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

#scanBtnIcon.spinning {
    display: inline-block;
    animation: spin 1s linear infinite;
}

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

/* Responsive - Tablet */
@media (max-width: 1024px) {
    .sidebar {
        width: 240px;
    }

    .main-content {
        margin-left: 240px;
        max-width: calc(100vw - 240px);
    }

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

/* Responsive - Mobile */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
    }

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

    .sidebar-toggle {
        display: flex;
    }

    .main-content {
        margin-left: 0;
        max-width: 100vw;
    }

    .nav-shortcut {
        display: none;
    }

    /* Mobile menu toggle button */
    body::before {
        content: '☰';
        position: fixed;
        top: 15px;
        left: 15px;
        z-index: 99;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        width: 45px;
        height: 45px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        cursor: pointer;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    }

    body.sidebar-open::before {
        content: '✕';
    }

    /* Overlay when sidebar is open */
    body.sidebar-open::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 99;
    }
}

/* Dark Mode Support (Optional for future) */
@media (prefers-color-scheme: dark) {
    /* Can be implemented later if desired */
}

/* ============================================
   NOTIFICATION SYSTEM STYLES
   ============================================ */

/* Notification Bell in Header */
.sidebar-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.notification-bell-container {
    position: relative;
}

.notification-bell {
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    color: #666;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: all 0.2s ease;
    position: relative;
}

.notification-bell:hover {
    background: #e8e8e8;
    border-color: #d0d0d0;
}

.notification-count-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #dc3545;
    color: white;
    border-radius: 50%;
    min-width: 18px;
    height: 18px;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: bold;
    padding: 2px;
}

.notification-count-badge:not(:empty) {
    display: flex;
}

/* Notification Dropdown */
.notification-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    right: 0;
    width: 380px;
    max-height: 600px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.notification-bell-container {
    position: relative;
}

.notification-dropdown.show {
    display: flex;
}

.notification-dropdown-header {
    padding: 15px;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.notification-dropdown-header h4 {
    margin: 0;
    color: #333;
    font-size: 1rem;
}

.btn-text {
    background: none;
    border: none;
    color: #667eea;
    font-size: 0.85rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-text:hover {
    background: #f0f0f0;
}

.notification-list {
    flex: 1;
    overflow-y: auto;
    max-height: 350px;
}

.notification-list::-webkit-scrollbar {
    width: 6px;
}

.notification-list::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.notification-list::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.notification-empty {
    padding: 40px 20px;
    text-align: center;
    color: #999;
}

.notification-item {
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
}

.notification-item:hover {
    background: #f8f9fa;
}

.notification-item.unread {
    background: #e3f2fd;
    border-left: 4px solid #2196F3;
}

.notification-item.unread::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #2196F3;
    border-radius: 50%;
}

.notification-item-content {
    margin-left: 8px;
}

.notification-item-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: #333;
    margin-bottom: 3px;
}

.notification-item-message {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 3px;
}

.notification-item-time {
    font-size: 0.75rem;
    color: #999;
}

.notification-dropdown-footer {
    padding: 10px 15px;
    border-top: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
}

/* Notification Center Page */
.notifications-section {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.notifications-section h2 {
    margin-bottom: 20px;
    color: #333;
    font-size: 1.5rem;
}

/* Notification Tabs */
.notification-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
    border-bottom: 2px solid #e0e0e0;
}

.notification-tab-btn {
    flex: 1;
    padding: 12px 20px;
    border: none;
    background: transparent;
    color: #666;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
}

.notification-tab-btn:hover {
    color: #667eea;
}

.notification-tab-btn.active {
    color: #667eea;
    border-bottom-color: #667eea;
    font-weight: 600;
}

.notif-tab-content {
    display: none;
}

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

/* Inbox */
.notification-inbox-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.notification-filters {
    display: flex;
    gap: 5px;
}

.notif-filter-btn {
    padding: 8px 16px;
    border: 1px solid #ddd;
    background: white;
    color: #666;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.notif-filter-btn:hover {
    background: #f8f9fa;
}

.notif-filter-btn.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.notification-actions {
    display: flex;
    gap: 10px;
}

.notification-inbox-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notification-inbox-item {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 15px;
    transition: all 0.2s;
    cursor: pointer;
}

.notification-inbox-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.notification-inbox-item.unread {
    background: #e3f2fd;
    border-left: 4px solid #2196F3;
}

.notification-inbox-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.notification-inbox-type {
    font-size: 0.85rem;
    padding: 3px 8px;
    border-radius: 12px;
    font-weight: 500;
}

.notification-inbox-type.new_image {
    background: #d1ecf1;
    color: #0c5460;
}

.notification-inbox-type.state_change {
    background: #fff3cd;
    color: #856404;
}

.notification-inbox-type.high_cpu,
.notification-inbox-type.high_memory {
    background: #f8d7da;
    color: #721c24;
}

.notification-inbox-type.anomalous_behavior {
    background: #f5c6cb;
    color: #bd2130;
}

.notification-inbox-time {
    font-size: 0.85rem;
    color: #999;
}

.notification-inbox-message {
    color: #333;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.notification-inbox-details {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: #666;
}

.notification-inbox-detail {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Channels List */
.channels-header,
.rules-header,
.silences-header {
    margin-bottom: 20px;
}

.channels-list,
.rules-list,
.silences-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.channel-item,
.rule-item,
.silence-item {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.channel-item:hover,
.rule-item:hover,
.silence-item:hover {
    border-color: #667eea;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}

.rule-item.enabled {
    border-left: 4px solid #28a745;
}

.rule-item.disabled {
    border-left: 4px solid #dc3545;
    opacity: 0.85;
}

.channel-item-header,
.rule-item-header,
.silence-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.channel-item-title,
.rule-item-title,
.silence-item-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    display: flex;
    align-items: center;
    gap: 12px;
}

.channel-type-badge,
.rule-status-badge {
    font-size: 0.75rem;
    padding: 3px 8px;
    border-radius: 12px;
    font-weight: 500;
}

.channel-type-badge.webhook {
    background: #d1ecf1;
    color: #0c5460;
}

.channel-type-badge.ntfy {
    background: #d4edda;
    color: #155724;
}

.channel-type-badge.in_app {
    background: #e2e3e5;
    color: #383d41;
}

.status-badge {
    font-size: 0.75rem;
    padding: 3px 8px;
    border-radius: 12px;
    font-weight: 500;
}

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

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

.channel-item-actions,
.rule-item-actions,
.silence-item-actions {
    display: flex;
    gap: 8px;
}

.channel-item-body,
.rule-item-body,
.silence-item-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.channel-detail,
.rule-detail,
.silence-detail {
    display: flex;
    gap: 8px;
    font-size: 0.9rem;
}

.detail-label {
    font-weight: 600;
    color: #666;
}

.detail-value {
    color: #333;
}

.event-types-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.event-type-tag {
    background: #e3f2fd;
    color: #1976d2;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.rule-channels-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.rule-channel-badge {
    background: #fff3cd;
    color: #856404;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid #ffeaa7;
}

.rule-channel-badge.webhook {
    background: #d1ecf1;
    color: #0c5460;
    border-color: #bee5eb;
}

.rule-channel-badge.ntfy {
    background: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.rule-channel-badge.in_app {
    background: #e2e3e5;
    color: #383d41;
    border-color: #d6d8db;
}

.checkbox-group-vertical {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.checkbox-group-vertical label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 8px 12px;
    background: white;
    border-radius: 6px;
    border: 1px solid #dee2e6;
    transition: all 0.2s;
}

.checkbox-group-vertical label:hover {
    background: #e3f2fd;
    border-color: #667eea;
}

.checkbox-group-vertical input[type="checkbox"] {
    cursor: pointer;
    width: 18px;
    height: 18px;
    accent-color: #667eea;
}

.checkbox-group-vertical input[type="checkbox"]:checked + span {
    font-weight: 600;
    color: #667eea;
}

@media (max-width: 768px) {
    .checkbox-group-vertical {
        grid-template-columns: 1fr;
    }
}

/* Modern Toggle Switch */
.toggle-switch-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
}

.toggle-switch input[type="checkbox"] {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 28px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #28a745;
}

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

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.2);
}

.toggle-label {
    font-size: 0.95rem;
    font-weight: 500;
    color: #333;
}

.toggle-label.active {
    color: #28a745;
}

/* Responsive Notifications */
@media (max-width: 768px) {
    .notification-dropdown {
        width: 300px;
        right: -10px;
    }

    .notification-inbox-header {
        flex-direction: column;
        align-items: stretch;
    }

    .notification-filters {
        justify-content: center;
    }

    .notification-actions {
        justify-content: center;
    }
}

/* ============================================
   MODERN HISTORY TAB STYLES
   ============================================ */

.history-card-modern {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.history-card-modern:hover {
    border-color: #667eea;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}

.history-card-modern.active {
    border-left: 4px solid #28a745;
}

.history-card-modern.inactive {
    border-left: 4px solid #6c757d;
    opacity: 0.95;
}

.history-card-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.history-card-left {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
}

.history-status-indicator {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.history-status-indicator.active {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
}

.history-status-indicator.inactive {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

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

.history-card-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.history-card-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.meta-item {
    font-size: 0.9rem;
    color: #6c757d;
    display: flex;
    align-items: center;
    gap: 4px;
}

.btn-timeline {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.btn-timeline:hover {
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.3);
    transform: translateY(-2px);
}

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

.timeline-text {
    font-weight: 600;
}

.history-card-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.history-detail-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
}

.detail-label {
    font-weight: 600;
    color: #495057;
    font-size: 0.9rem;
}

.detail-value {
    flex: 1;
    font-size: 0.9rem;
    color: #2c3e50;
}

.image-value {
    background: white;
    padding: 6px 10px;
    border-radius: 4px;
    border: 1px solid #dee2e6;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.history-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 15px;
}

.metric-box {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 15px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    transition: all 0.2s ease;
}

.metric-box:hover {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.metric-box.metric-warning {
    border-left: 3px solid #ffc107;
    background: linear-gradient(135deg, #fff3cd 0%, #ffffff 100%);
}

.metric-box.metric-info {
    border-left: 3px solid #17a2b8;
    background: linear-gradient(135deg, #d1ecf1 0%, #ffffff 100%);
}

.metric-box.metric-alert {
    border-left: 3px solid #dc3545;
    background: linear-gradient(135deg, #f8d7da 0%, #ffffff 100%);
}

.metric-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

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

.metric-label {
    font-size: 0.75rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 4px;
}

.metric-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2c3e50;
    line-height: 1;
}

.metric-subtext {
    font-size: 0.7rem;
    color: #999;
    margin-top: 4px;
}

/* Responsive adjustments for history tab */
@media (max-width: 992px) {
    .history-card-header-modern {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .btn-timeline {
        width: 100%;
        justify-content: center;
    }

    .history-metrics-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
}

@media (max-width: 576px) {
    .history-card-left {
        flex-direction: column;
        align-items: flex-start;
    }

    .history-status-indicator {
        width: 40px;
        height: 40px;
        font-size: 1.4rem;
    }

    .history-metrics-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   CONTAINER CARDS STYLES (matching history)
   ============================================ */

.containers-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 24px;
}

@media (max-width: 1200px) {
    .containers-cards-container {
        grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    }
}

@media (max-width: 768px) {
    .containers-cards-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

/* Reset base styles when theme is applied */
.container-card-modern[class*="theme-"] {
    background: transparent;
    border: none;
    padding: 0;
    margin-bottom: 0;
    border-radius: 0;
}

.container-card-modern[class*="theme-"]:hover {
    border-color: inherit;
    box-shadow: none;
    transform: none;
}

.container-card-modern[class*="theme-"].running,
.container-card-modern[class*="theme-"].exited,
.container-card-modern[class*="theme-"].paused,
.container-card-modern[class*="theme-"].restarting,
.container-card-modern[class*="theme-"].dead {
    border-left: none;
    opacity: 1;
}

/* Default card styles (fallback when no theme) */
.container-card-modern {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.container-card-modern:hover {
    border-color: #667eea;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}

.container-card-modern.running {
    border-left: 4px solid #28a745;
}

.container-card-modern.exited {
    border-left: 4px solid #6c757d;
    opacity: 0.95;
}

.container-card-modern.paused {
    border-left: 4px solid #ffc107;
}

.container-card-modern.restarting {
    border-left: 4px solid #17a2b8;
}

.container-card-modern.dead {
    border-left: 4px solid #dc3545;
}

.container-card-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.container-card-left {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
}

.container-status-indicator {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.container-status-indicator.running {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
}

.container-status-indicator.exited {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.container-status-indicator.paused {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
}

.container-status-indicator.restarting {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
}

.container-status-indicator.dead {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
}

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

.container-card-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 8px;
    word-break: break-word;
}

.container-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.9rem;
    color: #666;
}

.container-card-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.container-card-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.container-detail-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
}

.detail-label {
    font-weight: 600;
    color: #495057;
    white-space: nowrap;
    flex-shrink: 0;
}

.detail-value {
    color: #212529;
    word-break: break-word;
    flex: 1;
}

.detail-value.image-value {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    background: white;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid #dee2e6;
}

.container-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 15px;
}

.container-actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 10px;
    border-top: 1px solid #e0e0e0;
}

.btn-success {
    background-color: #28a745;
    color: white;
}

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

/* Responsive adjustments for container cards */
@media (max-width: 768px) {
    .container-card-header-modern {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .container-card-actions {
        width: 100%;
    }

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

/* Log Search Bar */
.log-search-bar {
    display: flex;
    gap: 10px;
    padding: 15px;
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
    align-items: center;
}

.log-search-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 14px;
}

.log-search-status {
    font-size: 12px;
    color: #666;
    min-width: 80px;
}

.log-content mark {
    background-color: #ffeb3b;
    color: #000;
    padding: 2px 0;
}

.log-content mark.current-match {
    background-color: #ff9800;
    font-weight: bold;
}

/* ==================== REPORTS TAB STYLES ==================== */

.reports-section {
    padding: 20px;
}

.report-filters {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-group label {
    font-weight: 500;
    color: #555;
    font-size: 14px;
}

.filter-input,
.filter-select {
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.2s ease;
    background: white;
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    border-color: #4CAF50;
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.report-filters .btn {
    height: 42px;
    margin-top: auto;
}

.report-filters .btn-sm {
    height: 38px;
    padding: 8px 16px;
    font-size: 13px;
}

/* Report results area */
#reportResults {
    animation: fadeIn 0.3s ease;
}

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

/* Summary cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 25px;
}

.stat-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.stat-icon {
    font-size: 32px;
    line-height: 1;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    line-height: 1.2;
}

.stat-label {
    font-size: 13px;
    color: #777;
    margin-top: 4px;
    font-weight: 500;
}

/* Collapsible cards */
.card.collapsible {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.card-header {
    padding: 18px 22px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to right, #f8f9fa, white);
    border-bottom: 1px solid #e9ecef;
    transition: all 0.2s ease;
}

.card-header:hover {
    background: linear-gradient(to right, #f1f3f5, #f8f9fa);
}

.card-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.collapse-icon {
    color: #666;
    font-size: 14px;
    transition: transform 0.2s ease;
}

.card-body {
    padding: 20px;
}

/* Report tables */
.report-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.report-table thead {
    background: #f8f9fa;
    position: sticky;
    top: 0;
}

.report-table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: #555;
    border-bottom: 2px solid #dee2e6;
}

.report-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #e9ecef;
    vertical-align: top;
}

.report-table tbody tr {
    transition: background-color 0.2s ease;
}

.report-table tbody tr:hover {
    background-color: #f8f9fa;
}

.report-table code {
    background: #f1f3f5;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 13px;
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    color: #495057;
}

.report-table small {
    color: #868e96;
    font-size: 12px;
}

/* Empty message */
.empty-message {
    text-align: center;
    padding: 40px 20px;
    color: #868e96;
    font-style: italic;
}

/* Empty state */
.empty-state {
    background: white;
    border-radius: 12px;
    padding: 60px 40px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.empty-state p {
    font-size: 16px;
    color: #868e96;
    margin: 0;
}

/* Loading state */
#reportLoading {
    background: white;
    border-radius: 12px;
    padding: 60px 40px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    font-size: 16px;
    color: #666;
}

/* Export button */
#exportReportBtn {
    min-width: 200px;
}

/* Timeline chart container */
.card canvas {
    padding: 20px 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .report-filters {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }

    .stat-card {
        padding: 15px;
        gap: 12px;
    }

    .stat-icon {
        font-size: 28px;
    }

    .stat-value {
        font-size: 24px;
    }

    .report-table {
        font-size: 13px;
    }

    .report-table th,
    .report-table td {
        padding: 10px 12px;
    }
}

/* Improve button groups in filter */
.filter-group > div {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Clickable container links in reports */
.container-link {
    cursor: pointer;
    transition: all 0.2s ease;
    color: #2196F3;
    text-decoration: none;
    display: inline-block;
}

.container-link:hover {
    color: #1976D2;
    background: #e3f2fd !important;
    transform: translateX(2px);
}

.container-link:active {
    transform: translateX(0);
}

/* Icon buttons in reports */
.btn-icon {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
    line-height: 1;
}

.btn-icon:hover {
    background: #f5f5f5;
    transform: scale(1.1);
}

.btn-icon:active {
    transform: scale(0.95);
}

/* Transient container badge */
.transient-badge {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 8px;
    background: #FFF3E0;
    color: #E65100;
    border: 1px solid #FFB74D;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    vertical-align: middle;
    cursor: help;
    transition: all 0.2s ease;
}

.transient-badge:hover {
    background: #FFE0B2;
    border-color: #FF9800;
    transform: scale(1.05);
}

/* Vulnerability Scanner Styles */

/* Vulnerability Badge on Container Cards */
.vulnerability-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    margin-left: 8px;
}

.vulnerability-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.vulnerability-badge .vuln-icon {
    font-size: 1rem;
}

.vulnerability-badge .vuln-count {
    font-weight: 700;
}

.vulnerability-badge .vuln-severity {
    font-size: 0.75rem;
    opacity: 0.9;
}

/* Severity-based badge colors */
.vulnerability-badge.critical {
    background: linear-gradient(135deg, #ff1744 0%, #d50000 100%);
    color: white;
    border-color: #b71c1c;
}

.vulnerability-badge.critical:hover {
    box-shadow: 0 4px 12px rgba(255, 23, 68, 0.4);
}

.vulnerability-badge.high {
    background: linear-gradient(135deg, #ff6d00 0%, #f57c00 100%);
    color: white;
    border-color: #e65100;
}

.vulnerability-badge.high:hover {
    box-shadow: 0 4px 12px rgba(255, 109, 0, 0.4);
}

.vulnerability-badge.medium {
    background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
    color: #333;
    border-color: #f57c00;
}

.vulnerability-badge.medium:hover {
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.4);
}

.vulnerability-badge.low {
    background: linear-gradient(135deg, #8bc34a 0%, #689f38 100%);
    color: white;
    border-color: #558b2f;
}

.vulnerability-badge.clean {
    background: linear-gradient(135deg, #4caf50 0%, #388e3c 100%);
    color: white;
    border-color: #2e7d32;
}

.vulnerability-badge.not-scanned {
    background: #e0e0e0;
    color: #666;
    border-color: #bdbdbd;
}

.vulnerability-badge.remote {
    background: linear-gradient(135deg, #9c27b0 0%, #7b1fa2 100%);
    color: white;
    border-color: #6a1b9a;
}

.vulnerability-badge.scanning {
    background: linear-gradient(135deg, #2196f3 0%, #1976d2 100%);
    color: white;
    border-color: #1565c0;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Security Tab Styles */
.security-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 12px;
}

.security-summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.security-summary-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.security-summary-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.security-summary-icon {
    font-size: 3.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.security-summary-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.security-summary-label {
    font-size: 0.85rem;
    color: #666;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.security-summary-value {
    font-size: 2.8rem;
    font-weight: 700;
    color: #333;
    line-height: 1;
}

.security-summary-card.critical .security-summary-value {
    color: #d50000;
}

.security-summary-card.high .security-summary-value {
    color: #ff6d00;
}

.security-summary-card.success .security-summary-value {
    color: #4caf50;
}

.security-summary-card .card-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.security-summary-card .card-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
}

.security-summary-card.critical .card-value {
    color: #d50000;
}

.security-summary-card.high .card-value {
    color: #ff6d00;
}

.security-summary-card.success .card-value {
    color: #4caf50;
}

/* Vulnerability Table */
.vulnerability-table-container {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

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

.vulnerability-table thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.vulnerability-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vulnerability-table td {
    padding: 15px;
    border-bottom: 1px solid #e0e0e0;
}

.vulnerability-table td:last-child {
    white-space: nowrap;
    min-width: 200px;
}

.vulnerability-table tbody tr:hover {
    background-color: #f5f5f5;
    cursor: pointer;
}

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

.severity-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.severity-badge.critical {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef5350;
}

.severity-badge.high {
    background: #fff3e0;
    color: #e65100;
    border: 1px solid #ff9800;
}

.severity-badge.medium {
    background: #fff9c4;
    color: #f57f17;
    border: 1px solid #fbc02d;
}

.severity-badge.low {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #66bb6a;
}

/* Vulnerability Details Modal Content */
.vulnerability-details {
    padding: 20px;
}

.vulnerability-summary {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    padding: 15px;
    background: #f5f5f5;
    border-radius: 8px;
}

.vulnerability-summary .summary-item {
    text-align: center;
}

.vulnerability-summary .summary-label {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 5px;
}

.vulnerability-summary .summary-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.vulnerability-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vulnerability-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.vulnerability-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: #fafafa;
    cursor: pointer;
    transition: background 0.2s ease;
}

.vulnerability-header:hover {
    background: #f0f0f0;
}

.vulnerability-header .vuln-title {
    font-weight: 600;
    color: #333;
}

.vulnerability-header .vuln-cve {
    color: #2196f3;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.vulnerability-body {
    padding: 15px;
    border-top: 1px solid #e0e0e0;
    display: none;
}

.vulnerability-body.active {
    display: block;
}

.vulnerability-body .vuln-detail {
    margin-bottom: 12px;
}

.vulnerability-body .vuln-detail-label {
    font-weight: 600;
    color: #666;
    margin-bottom: 5px;
}

.vulnerability-body .vuln-detail-value {
    color: #333;
    line-height: 1.6;
}

.vulnerability-body .vuln-link {
    color: #2196f3;
    text-decoration: none;
    word-break: break-all;
}

.vulnerability-body .vuln-link:hover {
    text-decoration: underline;
}

/* Vulnerability Settings Modal */
.settings-section {
    margin-bottom: 25px;
}

.settings-section h3 {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #667eea;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e0e0e0;
}

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

.setting-label {
    font-weight: 500;
    color: #333;
}

.setting-description {
    font-size: 0.85rem;
    color: #666;
    margin-top: 4px;
}

.setting-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

.setting-control input[type="number"] {
    width: 80px;
    padding: 6px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.9rem;
}

.setting-control input[type="range"] {
    width: 150px;
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 26px;
    background-color: #ccc;
    border-radius: 13px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.toggle-switch.active {
    background-color: #4caf50;
}

/* Loading States */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: #667eea;
    animation: spin 0.8s linear infinite;
}

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

/* Empty States */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.empty-state .empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state .empty-message {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.empty-state .empty-description {
    font-size: 0.9rem;
    color: #999;
}

/* Vulnerability Details Modal Styles */
.vuln-details-summary {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

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

.vuln-severity-section {
    margin-bottom: 30px;
}

.vuln-severity-section h3 {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.vuln-table thead {
    background: #f5f5f5;
}

.vuln-table th,
.vuln-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.vuln-table th {
    font-weight: 600;
    color: #666;
    font-size: 0.9rem;
}

.vuln-table td code {
    background: #f5f5f5;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.85rem;
}

.vuln-title {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.vuln-table a {
    color: #1976d2;
    text-decoration: none;
}

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

.severity-critical {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef5350;
}

.severity-high {
    background: #fff3e0;
    color: #e65100;
    border: 1px solid #ff9800;
}

.severity-medium {
    background: #fff9c4;
    color: #f57f17;
    border: 1px solid #fbc02d;
}

.severity-low {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #66bb6a;
}

.severity-unknown {
    background: #f5f5f5;
    color: #666;
    border: 1px solid #ccc;
}

/* ============================================
   Help Menu Styles
   ============================================ */

.help-menu-container {
    position: relative;
}

.help-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 220px;
    z-index: 1000;
}

.help-dropdown.show {
    display: block;
}

.help-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    transition: background-color 0.2s;
    text-decoration: none;
}

.help-menu-item:first-child {
    border-radius: 8px 8px 0 0;
}

.help-menu-item:last-child {
    border-radius: 0 0 8px 8px;
}

.help-menu-item:hover {
    background-color: #f5f5f5;
}

.help-menu-item span:first-child {
    font-size: 18px;
}

/* ============================================
   Changelog Modal Styles
   ============================================ */

.changelog-content {
    max-height: 600px;
    overflow-y: auto;
    padding: 20px;
}

.changelog-content.loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.changelog-content.error {
    text-align: center;
    padding: 40px;
    color: #d32f2f;
}

.changelog-rendered {
    line-height: 1.6;
}

.changelog-rendered h1 {
    font-size: 28px;
    margin: 30px 0 20px 0;
    color: #1976d2;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 10px;
}

.changelog-rendered h1:first-child {
    margin-top: 0;
}

.changelog-rendered h2 {
    font-size: 22px;
    margin: 25px 0 15px 0;
    color: #333;
}

.changelog-rendered h3 {
    font-size: 18px;
    margin: 20px 0 10px 0;
    color: #555;
}

.changelog-rendered p {
    margin: 10px 0;
    color: #444;
}

.changelog-rendered ul {
    margin: 10px 0;
    padding-left: 30px;
}

.changelog-rendered li {
    margin: 5px 0;
    color: #555;
}

.changelog-rendered code {
    background: #f5f5f5;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: #d32f2f;
}

.changelog-rendered a {
    color: #1976d2;
    text-decoration: none;
}

.changelog-rendered a:hover {
    text-decoration: underline;
}

.changelog-rendered strong {
    color: #333;
}

/* ============================================
   Shepherd.js Tour Customization
   ============================================ */

/* Custom theme for Shepherd tour */
.shepherd-theme-custom {
    max-width: 500px;
}

.shepherd-element {
    background: white;
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    border: 1px solid #e0e0e0;
}

.shepherd-header {
    background: #1976d2;
    color: white;
    padding: 16px 20px;
    border-radius: 8px 8px 0 0;
}

.shepherd-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.shepherd-cancel-icon {
    color: white;
    font-size: 24px;
    opacity: 0.8;
}

.shepherd-cancel-icon:hover {
    opacity: 1;
}

.shepherd-text {
    padding: 20px;
    font-size: 14px;
    line-height: 1.6;
    color: #444;
}

.onboarding-content {
    color: #444;
}

.onboarding-content p {
    margin: 10px 0;
}

.onboarding-content ul {
    margin: 10px 0;
    padding-left: 20px;
}

.onboarding-content li {
    margin: 5px 0;
}

.onboarding-content strong {
    color: #1976d2;
}

.shepherd-footer {
    padding: 16px 20px;
    background: #f9f9f9;
    border-radius: 0 0 8px 8px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.shepherd-button {
    background: #1976d2;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.shepherd-button:hover {
    background: #1565c0;
}

.shepherd-button-secondary {
    background: white;
    color: #1976d2;
    border: 1px solid #1976d2;
}

.shepherd-button-secondary:hover {
    background: #f5f5f5;
}

.shepherd-modal-overlay-container {
    background: rgba(0, 0, 0, 0.5);
}

/* Highlight element being toured */
.shepherd-target {
    box-shadow: 0 0 0 4px rgba(25, 118, 210, 0.5);
    border-radius: 4px;
}

/* Onboarding checkboxes in tour steps */
#vuln-enable-container label,
#telemetry-choice label {
    cursor: pointer;
    user-select: none;
}

#vuln-enable-container input[type="checkbox"],
#telemetry-choice input[type="checkbox"] {
    cursor: pointer;
    width: 18px;
    height: 18px;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .help-dropdown {
        right: -10px;
        min-width: 200px;
    }

    .shepherd-element {
        max-width: 90vw;
    }

    .shepherd-text {
        padding: 15px;
        font-size: 13px;
    }

    .changelog-content {
        max-height: 70vh;
        padding: 15px;
    }
}

/* ========== Modern Security Page Styles ========== */

.security-section-modern {
    padding: 20px;
    max-width: 1600px;
    margin: 0 auto;
}

.security-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e0e0e0;
}

.security-title-group h2 {
    margin: 0 0 8px 0;
    font-size: 28px;
    color: #333;
}

.security-subtitle {
    margin: 0;
    font-size: 14px;
    color: #666;
    font-weight: normal;
}

.security-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.security-summary-card-modern {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.security-summary-card-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.security-summary-card-modern .card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.security-summary-card-modern .card-icon {
    font-size: 24px;
}

.security-summary-card-modern .card-label {
    font-size: 13px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.security-summary-card-modern .card-value {
    font-size: 36px;
    font-weight: 700;
    color: #333;
    line-height: 1;
    margin-bottom: 8px;
}

.security-summary-card-modern .card-footer {
    font-size: 13px;
    color: #999;
}

.security-summary-card-modern.critical-card .card-value {
    color: #e53935;
}

.security-summary-card-modern.high-card .card-value {
    color: #ff9800;
}

.security-charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.security-chart-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.chart-card-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
}

.chart-card-header h3 {
    margin: 0 0 5px 0;
    font-size: 18px;
    color: #333;
}

.chart-subtitle {
    margin: 0;
    font-size: 13px;
    color: #999;
}

.security-table-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.security-table-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
    background: #f8f9fa;
}

.table-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.table-title-group h3 {
    margin: 0;
    font-size: 18px;
    color: #333;
}

.scan-count {
    background: #e0e0e0;
    color: #666;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.security-filters-modern {
    display: flex;
    gap: 12px;
    align-items: center;
}

.security-table-modern {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.security-table-modern thead {
    background: #f8f9fa;
}

.security-table-modern thead th {
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #e0e0e0;
}

.security-table-modern tbody tr {
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
}

.security-table-modern tbody tr:hover {
    background: #f8f9fa;
}

.security-table-modern tbody td {
    padding: 14px 16px;
    font-size: 14px;
    color: #333;
}

.security-table-modern tbody td:first-child {
    font-weight: 500;
}

/* Fixed column widths for security table */
.security-table-modern th:nth-child(1),
.security-table-modern td:nth-child(1) { width: 30%; overflow: hidden; text-overflow: ellipsis; } /* Image Name */

.security-table-modern th:nth-child(2),
.security-table-modern td:nth-child(2) { width: 10%; text-align: center; } /* Status */

.security-table-modern th:nth-child(3),
.security-table-modern td:nth-child(3) { width: 6%; text-align: center; } /* Total */

.security-table-modern th:nth-child(4),
.security-table-modern td:nth-child(4) { width: 6%; text-align: center; } /* Critical */

.security-table-modern th:nth-child(5),
.security-table-modern td:nth-child(5) { width: 6%; text-align: center; } /* High */

.security-table-modern th:nth-child(6),
.security-table-modern td:nth-child(6) { width: 6%; text-align: center; } /* Medium */

.security-table-modern th:nth-child(7),
.security-table-modern td:nth-child(7) { width: 6%; text-align: center; } /* Low */

.security-table-modern th:nth-child(8),
.security-table-modern td:nth-child(8) { width: 12%; } /* Scanned */

.security-table-modern th:nth-child(9),
.security-table-modern td:nth-child(9) {
    width: 200px;
    min-width: 200px;
    max-width: 200px;
    white-space: nowrap;
    text-align: center;
} /* Actions - FIXED WIDTH */

.security-table-modern tbody td:last-child .btn {
    margin: 0 2px;
    padding: 4px 8px;
    font-size: 12px;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .security-charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .security-header-modern {
        flex-direction: column;
        gap: 15px;
    }
    
    .security-actions {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .security-summary-grid {
        grid-template-columns: 1fr;
    }
    
    .security-filters-modern {
        flex-direction: column;
        width: 100%;
    }
    
    .security-filters-modern .filter-select,
    .security-filters-modern .search-input {
        width: 100%;
    }
}
/* ===== DASHBOARD STYLES ===== */
.dashboard-hero {
    background: var(--primary-gradient);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    color: var(--text-inverse);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-xl);
    flex-wrap: wrap;
    gap: var(--space-6);
}

.dashboard-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.dashboard-emoji {
    font-size: 3rem;
}

.dashboard-subtitle {
    font-size: 0.95rem;
    opacity: 0.95;
    font-weight: 400;
}

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

.dashboard-section {
    margin-bottom: var(--space-4);
}

.dashboard-section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.dashboard-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-3);
    margin-bottom: 0;
}

.dashboard-metric-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.dashboard-metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.metric-content {
    flex: 1;
}

.metric-value {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: var(--space-1);
}

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

.metric-change {
    font-size: 0.8125rem;
    font-weight: 600;
    margin-top: var(--space-1);
}

.metric-change.positive {
    color: var(--success);
}

.metric-change.negative {
    color: var(--danger);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.dashboard-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.dashboard-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.dashboard-card-title-inline {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.dashboard-card-content {
    color: var(--text-secondary);
}

.dashboard-timeline {
    max-height: 400px;
    overflow-y: auto;
}

.dashboard-telemetry-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.telemetry-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border);
}

.telemetry-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: var(--space-2);
}

.telemetry-toggle-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--surface-elevated);
    border-radius: var(--radius);
    border: 2px solid var(--border);
    transition: var(--transition);
}

.telemetry-toggle-container:hover {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.toggle-label-inline {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.toggle-switch-modern {
    position: relative;
    display: inline-block;
    width: 56px;
    height: 32px;
}

.toggle-switch-large {
    width: 68px;
    height: 38px;
}

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

.toggle-slider-modern {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border);
    transition: var(--transition);
    border-radius: var(--radius-full);
}

.toggle-slider-modern:before {
    position: absolute;
    content: "";
    height: 24px;
    width: 24px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: var(--transition);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.toggle-switch-modern input:checked + .toggle-slider-modern {
    background: var(--primary-gradient);
}

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

.toggle-switch-large .toggle-slider-modern:before {
    height: 30px;
    width: 30px;
}

.toggle-switch-large input:checked + .toggle-slider-modern:before {
    transform: translateX(30px);
}

.telemetry-content {
    margin: var(--space-4) 0;
}

.telemetry-footer {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
}

.dashboard-quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-4);
}

.dashboard-action-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
}

.dashboard-action-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.action-icon {
    font-size: 2rem;
}

.action-label {
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
}

/* Quick Actions at Top */
.dashboard-quick-actions-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.dashboard-action-card-large {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.dashboard-action-card-large:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
    background: linear-gradient(135deg, #ffffff 0%, #f0f4ff 100%);
}

.dashboard-action-card-large .action-icon {
    font-size: 3rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.dashboard-action-card-large .action-label {
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Update Results Modal Styles */
.updates-table {
    width: 100%;
    border-collapse: collapse;
}

.updates-table th,
.updates-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.updates-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.updates-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.updates-table tbody tr.selected {
    background: rgba(124, 58, 237, 0.05);
}

.updates-table input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.digest-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    display: inline-block;
}

/* Update Progress Modal Styles */
.update-container-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius);
    margin-bottom: var(--space-2);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.update-container-item.pending {
    border-left: 4px solid var(--text-tertiary);
}

.update-container-item.in-progress {
    border-left: 4px solid var(--info);
    background: rgba(59, 130, 246, 0.05);
}

.update-container-item.pulling {
    border-left: 4px solid var(--warning);
    background: rgba(245, 158, 11, 0.05);
}

.update-container-item.recreating {
    border-left: 4px solid var(--primary);
    background: rgba(124, 58, 237, 0.05);
}

.update-container-item.complete {
    border-left: 4px solid var(--success);
    background: rgba(16, 185, 129, 0.05);
}

.update-container-item.failed {
    border-left: 4px solid var(--danger);
    background: rgba(239, 68, 68, 0.05);
}

.update-container-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    font-weight: 500;
}

.update-container-status .status-icon {
    font-size: 1.25rem;
}

.update-container-name {
    flex: 1;
    font-weight: 600;
    color: var(--text-primary);
}

.update-container-image {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* Spinner animation for in-progress items */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.spinning {
    display: inline-block;
    animation: spin 1s linear infinite;
}

/* Loading spinner */
.spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Status indicators for dashboard */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    font-size: 0.8125rem;
    font-weight: 600;
}

.status-indicator.online {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.status-indicator.offline {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.status-indicator.warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

/* ===== UTILITY CLASSES ===== */
.text-primary {
    color: var(--text-primary);
}

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

.text-tertiary {
    color: var(--text-tertiary);
}

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

.text-danger {
    color: var(--danger);
}

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

.text-info {
    color: var(--info);
}

/* ===== IMAGE UPDATE STYLES ===== */

/* Update badge on container cards */
.update-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    background: linear-gradient(135deg, #2196f3 0%, #1976d2 100%);
    color: white;
    border: 1px solid #1565c0;
    margin-left: 8px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse-update {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* Progress bar for image updates */
.progress-bar {
    width: 100%;
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 15px;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #2196f3, #1976d2, #2196f3);
    background-size: 200% 100%;
    animation: progress-animation 1.5s ease-in-out infinite;
}

@keyframes progress-animation {
    0% {
        background-position: 0% 0%;
    }
    100% {
        background-position: 200% 0%;
    }
}

/* Button size extra small for update actions */
.btn-xs {
    padding: 4px 8px;
    font-size: 0.75rem;
    border-radius: 4px;
}

/* Progress modal styles */
#progressModal .modal-content {
    max-width: 400px;
    text-align: center;
}

#progressModal h2 {
    margin-bottom: 15px;
    color: #333;
}

#progressModal p {
    margin-bottom: 20px;
    color: #666;
}

/* ============================================
   CARD DESIGN THEMES
   ============================================ */

/* ============================================
   DESIGN 1: COMPACT METRO THEME
   ============================================ */

.container-card-modern.theme-compact {
    display: flex;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.container-card-modern.theme-compact:hover {
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.2);
    transform: translateY(-2px);
}

.theme-compact .metro-status-bar {
    width: 5px;
    min-height: 100%;
    transition: width 0.25s ease;
}

.container-card-modern.theme-compact:hover .metro-status-bar {
    width: 8px;
}

.container-card-modern.theme-compact.running .metro-status-bar {
    background: linear-gradient(180deg, #28a745 0%, #20c997 100%);
}

.container-card-modern.theme-compact.exited .metro-status-bar {
    background: linear-gradient(180deg, #6c757d 0%, #868e96 100%);
}

.container-card-modern.theme-compact.paused .metro-status-bar {
    background: linear-gradient(180deg, #ffc107 0%, #ffb700 100%);
}

.theme-compact .metro-content {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.theme-compact .metro-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15px;
}

.theme-compact .metro-title-section {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    flex: 1;
    min-width: 0;
}

.theme-compact .metro-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.container-card-modern.theme-compact.running .metro-icon {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
}

.container-card-modern.theme-compact.exited .metro-icon {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.container-card-modern.theme-compact.paused .metro-icon {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
}

.theme-compact .metro-title-info {
    flex: 1;
    min-width: 0;
}

.theme-compact .metro-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 6px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.theme-compact .metro-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.theme-compact .chip {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    background: #f8f9fa;
    color: #495057;
    white-space: nowrap;
}

.theme-compact .chip-state {
    font-weight: 600;
}

.theme-compact .chip-state.running {
    background: #d4edda;
    color: #155724;
}

.theme-compact .chip-state.exited {
    background: #e9ecef;
    color: #495057;
}

.theme-compact .chip-state.paused {
    background: #fff3cd;
    color: #856404;
}

.theme-compact .chip-image {
    background: #e7f3ff;
    color: #0066cc;
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 0.75rem;
}

.theme-compact .metro-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.theme-compact .btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: none;
    background: #f8f9fa;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.theme-compact .btn-icon:hover {
    background: #667eea;
    transform: scale(1.05);
}

.theme-compact .metro-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.theme-compact .detail-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: #f8f9fa;
    border-radius: 8px;
    font-size: 0.9rem;
}

.theme-compact .detail-label {
    font-weight: 600;
    color: #6c757d;
    white-space: nowrap;
}

.theme-compact .detail-value {
    color: #212529;
    flex: 1;
}

.theme-compact .detail-value code {
    background: white;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid #dee2e6;
}

.theme-compact .badge-update {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 8px;
    animation: pulse 2s ease-in-out infinite;
}

.theme-compact .metro-metrics {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.theme-compact .metric-inline {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.theme-compact .metric-icon {
    font-size: 1.1rem;
}

.theme-compact .metric-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #6c757d;
    white-space: nowrap;
}

.theme-compact .metric-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c3e50;
    text-align: right;
}

.theme-compact .metric-bar {
    width: 100%;
    height: 6px;
    background: #e9ecef;
    border-radius: 3px;
    overflow: hidden;
    grid-column: 1 / -1;
    margin-top: 4px;
}

.theme-compact .metric-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.theme-compact .metro-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 8px;
    border-top: 1px solid #e9ecef;
}

.theme-compact .btn-metro {
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    background: white;
    color: #495057;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.theme-compact .btn-metro:hover {
    border-color: #667eea;
    background: #f8f9ff;
    transform: translateY(-1px);
}

.theme-compact .btn-metro.success {
    border-color: #28a745;
    color: #28a745;
}

.theme-compact .btn-metro.success:hover {
    background: #d4edda;
}

.theme-compact .btn-metro.warning {
    border-color: #ffc107;
    color: #856404;
}

.theme-compact .btn-metro.warning:hover {
    background: #fff3cd;
}

.theme-compact .btn-metro.danger {
    border-color: #dc3545;
    color: #dc3545;
}

.theme-compact .btn-metro.danger:hover {
    background: #f8d7da;
}


/* ============================================
   DESIGN 2: SPACIOUS MATERIAL THEME
   ============================================ */

.container-card-modern.theme-material {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.container-card-modern.theme-material:hover {
    box-shadow: 0 12px 32px rgba(0,0,0,0.15);
    transform: translateY(-4px);
}

.theme-material .material-header {
    padding: 24px 28px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

.theme-material .material-header.running {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border-bottom: 3px solid #28a745;
}

.theme-material .material-header.exited {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 3px solid #6c757d;
}

.theme-material .material-header.paused {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border-bottom: 3px solid #ffc107;
}

.theme-material .material-header-content {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    flex: 1;
    min-width: 0;
}

.theme-material .material-status-icon {
    font-size: 2.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.theme-material .material-title-section {
    flex: 1;
    min-width: 0;
}

.theme-material .material-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.theme-material .material-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: #495057;
}

.theme-material .material-meta-item {
    display: flex;
    align-items: center;
}

.theme-material .material-meta-separator {
    color: #adb5bd;
    margin: 0 4px;
}

.theme-material .material-header-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.theme-material .material-fab {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.theme-material .material-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.theme-material .material-body {
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.theme-material .material-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.theme-material .material-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6c757d;
}

.theme-material .material-value {
    font-size: 1.05rem;
    color: #212529;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.theme-material .material-value code {
    background: #f8f9fa;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.theme-material .port-badge {
    display: inline-flex;
    padding: 6px 12px;
    background: #e3e8ff;
    color: #667eea;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: 'SF Mono', monospace;
}

.theme-material .material-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border-radius: 16px;
    font-size: 0.85rem;
    font-weight: 600;
}

.theme-material .material-chip.update {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    animation: pulse 2s ease-in-out infinite;
}

.theme-material .status-success {
    color: #28a745;
    font-weight: 500;
}

.theme-material .material-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.theme-material .material-metric-card {
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #e9ecef;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    transition: all 0.2s ease;
}

.theme-material .material-metric-card:hover {
    border-color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.1);
}

.theme-material .metric-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.theme-material .metric-icon-large {
    font-size: 1.8rem;
}

.theme-material .metric-trend-indicator {
    font-size: 1.5rem;
    opacity: 0.6;
}

.theme-material .metric-label-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.theme-material .metric-value-large {
    font-size: 2.2rem;
    font-weight: 700;
    color: #2c3e50;
    line-height: 1;
}

.theme-material .metric-unit {
    font-size: 1.2rem;
    font-weight: 500;
    color: #6c757d;
    margin-left: 4px;
}

.theme-material .metric-secondary {
    font-size: 0.9rem;
    color: #6c757d;
    margin-top: 4px;
    margin-bottom: 12px;
}

.theme-material .metric-progress {
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 12px;
}

.theme-material .metric-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.theme-material .material-footer {
    padding: 20px 28px;
    border-top: 1px solid #e9ecef;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.theme-material .material-btn {
    padding: 12px 24px;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    font-family: 'Inter', sans-serif;
}

.theme-material .material-btn.outlined {
    background: transparent;
    border: 2px solid #dee2e6;
    color: #495057;
}

.theme-material .material-btn.outlined:hover {
    border-color: #667eea;
    color: #667eea;
    background: rgba(102, 126, 234, 0.05);
}

.theme-material .material-btn.filled {
    border: none;
}

.theme-material .material-btn.filled.success {
    background: #28a745;
    color: white;
}

.theme-material .material-btn.filled.success:hover {
    background: #218838;
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

.theme-material .material-btn.text {
    background: transparent;
    border: none;
}

.theme-material .material-btn.outlined.warning {
    border-color: #ffc107;
    color: #856404;
}

.theme-material .material-btn.outlined.warning:hover {
    background: #fff3cd;
}

.theme-material .material-btn.text.danger {
    color: #dc3545;
}

.theme-material .material-btn.text.danger:hover {
    background: #f8d7da;
}


/* ============================================
   DESIGN 3: MODERN DASHBOARD THEME
   ============================================ */

.container-card-modern.theme-dashboard {
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e9ecef;
    overflow: hidden;
    transition: all 0.25s ease;
}

.container-card-modern.theme-dashboard:hover {
    border-color: #667eea;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.container-card-modern.theme-dashboard.running {
    border-left: 4px solid #28a745;
}

.container-card-modern.theme-dashboard.exited {
    border-left: 4px solid #6c757d;
}

.container-card-modern.theme-dashboard.paused {
    border-left: 4px solid #ffc107;
}

.theme-dashboard .dashboard-header {
    padding: 18px 22px;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.theme-dashboard .dashboard-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    flex-wrap: wrap;
    min-width: 0;
}

.theme-dashboard .dashboard-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.container-card-modern.theme-dashboard.running .dashboard-status-dot {
    background: #28a745;
    box-shadow: 0 0 8px rgba(40, 167, 69, 0.6);
    animation: blink 2s ease-in-out infinite;
}

.container-card-modern.theme-dashboard.exited .dashboard-status-dot {
    background: #6c757d;
}

.container-card-modern.theme-dashboard.paused .dashboard-status-dot {
    background: #ffc107;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.theme-dashboard .dashboard-name {
    font-size: 1.15rem;
    font-weight: 600;
    color: #2c3e50;
    margin: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.theme-dashboard .dashboard-tag {
    display: inline-flex;
    padding: 4px 10px;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-size: 0.8rem;
    color: #6c757d;
    font-weight: 500;
}

.theme-dashboard .dashboard-tag.time {
    font-family: 'SF Mono', monospace;
}

.theme-dashboard .dashboard-tag.alert {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    font-weight: 600;
    animation: pulse 2s ease-in-out infinite;
}

.theme-dashboard .dashboard-actions-menu {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.theme-dashboard .dashboard-icon-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: none;
    background: white;
    color: #495057;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.theme-dashboard .dashboard-icon-btn:hover {
    background: #667eea;
    color: white;
}

.theme-dashboard .dashboard-body {
    padding: 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.theme-dashboard .dashboard-info-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.theme-dashboard .info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.theme-dashboard .info-icon {
    font-size: 1rem;
    opacity: 0.7;
}

.theme-dashboard .info-code {
    background: #f8f9fa;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid #e9ecef;
    font-size: 0.9rem;
}

.theme-dashboard .info-text {
    color: #495057;
}

.theme-dashboard .dashboard-metrics-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-top: 8px;
}

.theme-dashboard .dashboard-metric {
    padding: 14px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 1px solid #e9ecef;
    border-radius: 10px;
    transition: all 0.2s ease;
}

.theme-dashboard .dashboard-metric:hover {
    border-color: #667eea;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.1);
}

.theme-dashboard .metric-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.theme-dashboard .metric-label-small {
    font-size: 0.85rem;
    font-weight: 600;
    color: #6c757d;
}

.theme-dashboard .metric-value-small {
    font-size: 1.3rem;
    font-weight: 700;
    color: #2c3e50;
}

.theme-dashboard .metric-sparkline {
    height: 40px;
    width: 100%;
}

.theme-dashboard .sparkline {
    width: 100%;
    height: 100%;
}

.theme-dashboard .dashboard-footer {
    padding: 16px 22px;
    border-top: 1px solid #e9ecef;
    background: #fafbfc;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.theme-dashboard .dashboard-btn {
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    background: white;
    color: #495057;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.theme-dashboard .dashboard-btn:hover {
    border-color: #667eea;
    background: #f8f9ff;
    color: #667eea;
}

.theme-dashboard .dashboard-btn.primary {
    background: #667eea;
    border-color: #667eea;
    color: white;
}

.theme-dashboard .dashboard-btn.primary:hover {
    background: #5568d3;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.theme-dashboard .dashboard-btn.danger {
    border-color: #dc3545;
    color: #dc3545;
}

.theme-dashboard .dashboard-btn.danger:hover {
    background: #f8d7da;
}


/* ============================================
   RESPONSIVE DESIGN FOR CARD THEMES
   ============================================ */

@media (max-width: 768px) {
    /* Metro responsive */
    .theme-compact .metro-content {
        padding: 16px;
    }

    .theme-compact .metro-header {
        flex-direction: column;
        align-items: stretch;
    }

    .theme-compact .metro-actions {
        justify-content: flex-start;
    }

    .theme-compact .metro-chips {
        flex-direction: column;
        align-items: flex-start;
    }

    .theme-compact .metric-inline {
        grid-template-columns: auto 1fr;
        gap: 8px;
    }

    .theme-compact .metric-label,
    .theme-compact .metric-value {
        grid-column: 2;
    }

    /* Material responsive */
    .theme-material .material-header {
        flex-direction: column;
        padding: 20px;
    }

    .theme-material .material-header-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .theme-material .material-body {
        padding: 20px;
    }

    .theme-material .material-name {
        font-size: 1.3rem;
    }

    .theme-material .material-metrics-grid {
        grid-template-columns: 1fr;
    }

    .theme-material .material-footer {
        padding: 16px 20px;
    }

    .theme-material .material-btn {
        flex: 1;
        min-width: 120px;
    }

    /* Dashboard responsive */
    .theme-dashboard .dashboard-title-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .theme-dashboard .dashboard-metrics-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .theme-compact .metro-name,
    .theme-material .material-name,
    .theme-dashboard .dashboard-name {
        font-size: 1.1rem;
    }

    .theme-compact .metro-icon {
        width: 36px;
        height: 36px;
        font-size: 1.3rem;
    }

    .theme-material .material-status-icon {
        font-size: 2rem;
    }

    .theme-material .metric-value-large {
        font-size: 1.8rem;
    }
}

/* ============================================
   DASHBOARD TOP ROW - SIDE BY SIDE LAYOUT
   ============================================ */

.dashboard-top-row {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.dashboard-top-left {
    flex: 0 0 auto;
    min-width: 280px;
}

.dashboard-top-right {
    flex: 1;
    min-width: 400px;
}

.dashboard-quick-actions-compact {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.dashboard-action-card-compact {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.dashboard-action-card-compact:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.dashboard-action-card-compact .action-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.dashboard-action-card-compact .action-label {
    font-size: 0.875rem;
    font-weight: 600;
    flex: 1;
}

/* Responsive: stack on mobile */
@media (max-width: 1024px) {
    .dashboard-top-row {
        flex-direction: column;
    }
    
    .dashboard-top-left,
    .dashboard-top-right {
        flex: 1;
        min-width: 100%;
    }
}

/* ============================================
   UPDATE MODAL - CARD LAYOUT
   ============================================ */

.updates-table-card-layout tbody tr {
    border-bottom: 2px solid var(--border);
}

.update-row-card {
    background: white;
}

.update-row-card:hover {
    background: #f8f9fa;
}

.update-row-card.selected {
    background: rgba(124, 58, 237, 0.05);
}

.update-card-content {
    padding: 12px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.update-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.update-container-name {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.update-host-badge {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

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

.update-card-digests {
    display: flex;
    gap: 24px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    flex-wrap: wrap;
}

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

.update-card-content .digest-text {
    font-family: 'Courier New', monospace;
    color: var(--text-primary);
    font-size: 0.85rem;
}

.update-card-content strong {
    color: var(--text-secondary);
    font-weight: 600;
}

/* Toggle text inline with switch */
.toggle-switch {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.toggle-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: #333;
    user-select: none;
}

.toggle-switch input:checked ~ .toggle-text {
    color: #28a745;
}

.toggle-text-label {
    font-size: 0.95rem;
    font-weight: 500;
    color: #333;
    user-select: none;
}