/**
 * Dark Mode Styles - Complete Redesign
 * Version: 2.1.0
 *
 * Modern, beautiful dark theme with smooth transitions
 * Optimized for readability and visual hierarchy
 *
 * Changes:
 * v2.1.0 - Fixed readability issues: form sections, preview areas, placeholders, and admin dashboard
 * v2.0.0 - Complete redesign with modern color palette and improved contrast
 * v1.0.0 - Initial dark mode implementation
 */

[data-theme="dark"] {
    /* ===== Color Palette ===== */
    /* Backgrounds - Deep, rich blacks with subtle blue tones */
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-tertiary: #1f2937;
    --bg-elevated: #27303f;
    --bg-hover: #374151;

    /* Text - High contrast for readability */
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-tertiary: #9ca3af;
    --text-muted: #6b7280;

    /* Borders - Subtle separation */
    --border-primary: #1f2937;
    --border-secondary: #374151;
    --border-accent: #4b5563;

    /* Brand Colors - Vibrant but eye-friendly */
    --primary: #f0b400;
    --primary-hover: #d38a00;
    --primary-light: #f6d55c;
    --primary-dark: #b47a00;

    /* Semantic Colors */
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --error: #ef4444;
    --error-bg: rgba(239, 68, 68, 0.1);
    --info: #3b82f6;
    --info-bg: rgba(59, 130, 246, 0.1);

    /* Shadows - Deeper, more dramatic */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.6);
    --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.7);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);

    /* Glassmorphism */
    --glass-bg: rgba(31, 41, 55, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);

    color-scheme: dark;
}

/* ===== BASE ELEMENTS ===== */
[data-theme="dark"] body {
    background: linear-gradient(135deg, #0a0e1a 0%, #111827 100%);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] * {
    border-color: var(--border-primary);
}

/* ===== TYPOGRAPHY ===== */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
    color: var(--text-primary);
    font-weight: 700;
}

[data-theme="dark"] p {
    color: var(--text-secondary);
    line-height: 1.7;
}

[data-theme="dark"] a {
    color: var(--primary-light);
    transition: color 0.2s ease;
}

[data-theme="dark"] a:hover {
    color: var(--primary);
}

/* ===== CONTAINERS ===== */
[data-theme="dark"] .container {
    background-color: transparent;
}

[data-theme="dark"] header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-secondary);
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] nav {
    background: var(--bg-secondary);
}

/* ===== CARDS & PANELS ===== */
[data-theme="dark"] .card,
[data-theme="dark"] .panel,
[data-theme="dark"] .document-card,
[data-theme="dark"] .template-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .card:hover,
[data-theme="dark"] .document-card:hover,
[data-theme="dark"] .template-card:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* Card with glassmorphism effect */
[data-theme="dark"] .card.glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

/* ===== FORMS & INPUTS ===== */
[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] input[type="url"],
[data-theme="dark"] input[type="tel"],
[data-theme="dark"] input[type="date"],
[data-theme="dark"] input[type="search"],
[data-theme="dark"] textarea,
[data-theme="dark"] select {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-secondary);
    transition: all 0.2s ease;
}

[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
    background-color: var(--bg-elevated);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
    outline: none;
}

[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
    color: var(--text-muted);
}

[data-theme="dark"] label {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Form validation states */
[data-theme="dark"] input:invalid:not(:placeholder-shown) {
    border-color: var(--error);
}

[data-theme="dark"] input:valid:not(:placeholder-shown) {
    border-color: var(--success);
}

/* ===== BUTTONS ===== */
[data-theme="dark"] button,
[data-theme="dark"] .btn {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .btn-primary,
[data-theme="dark"] button[type="submit"] {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: white;
    border: none;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

[data-theme="dark"] .btn-primary:hover::before {
    left: 100%;
}

[data-theme="dark"] .btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary-dark) 100%);
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

[data-theme="dark"] .btn-primary:active {
    transform: translateY(0);
}

[data-theme="dark"] .btn-secondary,
[data-theme="dark"] button[type="button"] {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .btn-secondary:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-accent);
}

[data-theme="dark"] .btn-danger {
    background: var(--error);
    color: white;
    border: none;
}

[data-theme="dark"] .btn-danger:hover {
    background: #dc2626;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .btn-success {
    background: var(--success);
    color: white;
    border: none;
}

[data-theme="dark"] .btn-success:hover {
    background: #059669;
}

/* ===== TABLES ===== */
[data-theme="dark"] table {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] thead {
    background-color: var(--bg-tertiary);
}

[data-theme="dark"] th {
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-accent);
    font-weight: 600;
}

[data-theme="dark"] td {
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-primary);
}

[data-theme="dark"] tr:hover {
    background-color: var(--bg-tertiary);
}

[data-theme="dark"] tbody tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.02);
}

/* ===== MODALS ===== */
[data-theme="dark"] .modal {
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

[data-theme="dark"] .modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    box-shadow: var(--shadow-xl);
}

[data-theme="dark"] .modal-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-secondary);
}

[data-theme="dark"] .modal-header h2,
[data-theme="dark"] .modal-header h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .modal-footer {
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-secondary);
}

[data-theme="dark"] .modal-close {
    color: var(--text-tertiary);
}

[data-theme="dark"] .modal-close:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

/* ===== NAVIGATION & MENUS ===== */
[data-theme="dark"] .nav-item,
[data-theme="dark"] .menu-item {
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

[data-theme="dark"] .nav-item:hover,
[data-theme="dark"] .menu-item:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

[data-theme="dark"] .nav-item.active,
[data-theme="dark"] .menu-item.active {
    color: var(--primary-light);
    background-color: rgba(99, 102, 241, 0.1);
    border-left: 3px solid var(--primary);
}

/* ===== ALERTS & NOTIFICATIONS ===== */
[data-theme="dark"] .alert {
    border-radius: 8px;
    padding: 12px 16px;
    border-left-width: 4px;
}

[data-theme="dark"] .alert-success {
    background-color: var(--success-bg);
    border-left-color: var(--success);
    color: var(--success);
}

[data-theme="dark"] .alert-warning {
    background-color: var(--warning-bg);
    border-left-color: var(--warning);
    color: var(--warning);
}

[data-theme="dark"] .alert-error,
[data-theme="dark"] .alert-danger {
    background-color: var(--error-bg);
    border-left-color: var(--error);
    color: var(--error);
}

[data-theme="dark"] .alert-info {
    background-color: var(--info-bg);
    border-left-color: var(--info);
    color: var(--info);
}

/* ===== BADGES & TAGS ===== */
[data-theme="dark"] .badge,
[data-theme="dark"] .tag {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-accent);
}

[data-theme="dark"] .badge-primary {
    background-color: rgba(99, 102, 241, 0.2);
    color: var(--primary-light);
    border-color: var(--primary);
}

[data-theme="dark"] .badge-success {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--success);
    border-color: var(--success);
}

[data-theme="dark"] .badge-warning {
    background-color: rgba(245, 158, 11, 0.2);
    color: var(--warning);
    border-color: var(--warning);
}

[data-theme="dark"] .badge-danger {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--error);
    border-color: var(--error);
}

/* ===== PROGRESS & LOADING ===== */
[data-theme="dark"] .progress {
    background-color: var(--bg-tertiary);
}

[data-theme="dark"] .progress-bar {
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

[data-theme="dark"] .spinner {
    border-color: var(--border-secondary);
    border-top-color: var(--primary);
}

[data-theme="dark"] .loading {
    color: var(--text-tertiary);
}

/* ===== DROPDOWNS ===== */
[data-theme="dark"] .dropdown-menu,
[data-theme="dark"] .select-menu {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-secondary);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

[data-theme="dark"] .dropdown-divider {
    border-top: 1px solid var(--border-primary);
}

/* ===== TOOLTIPS ===== */
[data-theme="dark"] .tooltip {
    background-color: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-secondary);
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] .tooltip::after {
    border-top-color: var(--bg-elevated);
}

/* ===== SCROLLBARS ===== */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 6px;
    border: 2px solid var(--bg-primary);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--bg-hover);
}

/* ===== CODE BLOCKS ===== */
[data-theme="dark"] code,
[data-theme="dark"] pre {
    background-color: var(--bg-tertiary);
    color: var(--primary-light);
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] pre {
    box-shadow: var(--shadow-sm);
}

/* ===== SIDEBAR ===== */
[data-theme="dark"] .sidebar {
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-secondary);
    box-shadow: var(--shadow-md);
}

/* ===== FOOTER ===== */
[data-theme="dark"] footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-secondary);
    color: var(--text-tertiary);
}

/* ===== DOCUMENT SPECIFIC ===== */
[data-theme="dark"] .document-preview {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] .document-header {
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-secondary);
}

[data-theme="dark"] .document-actions {
    background-color: var(--bg-elevated);
}

/* ===== THEME TOGGLE BUTTON ===== */
[data-theme="dark"] .theme-toggle {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] .theme-toggle:hover {
    background: var(--bg-hover);
    box-shadow: var(--shadow-glow);
    transform: rotate(180deg);
}

/* ===== ANIMATIONS ===== */
@keyframes dark-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(99, 102, 241, 0.3); }
    50% { box-shadow: 0 0 30px rgba(99, 102, 241, 0.5); }
}

[data-theme="dark"] .glow {
    animation: dark-glow 2s ease-in-out infinite;
}

/* ===== SEARCH SPECIFIC ===== */
[data-theme="dark"] .search-container {
    background: transparent;
}

[data-theme="dark"] .search-input {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .search-input:focus {
    background-color: var(--bg-elevated);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

[data-theme="dark"] .search-results,
[data-theme="dark"] .search-suggestions {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    box-shadow: var(--shadow-xl);
}

[data-theme="dark"] .search-result-item:hover,
[data-theme="dark"] .suggestion-item:hover {
    background-color: var(--bg-hover);
}

/* ===== SELECTION ===== */
[data-theme="dark"] ::selection {
    background-color: rgba(99, 102, 241, 0.3);
    color: var(--text-primary);
}

[data-theme="dark"] ::-moz-selection {
    background-color: rgba(99, 102, 241, 0.3);
    color: var(--text-primary);
}

/* ===== ACCESSIBILITY ===== */
[data-theme="dark"] :focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
    [data-theme="dark"] {
        --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.4);
        --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.5);
        --shadow-xl: 0 8px 16px rgba(0, 0, 0, 0.6);
    }
}

/* ===== PRINT MODE ===== */
@media print {
    [data-theme="dark"] {
        --bg-primary: white;
        --bg-secondary: white;
        --bg-tertiary: #f3f4f6;
        --text-primary: black;
        --text-secondary: #374151;
    }
}

/* ===== READABILITY FIXES (v2.1.0) ===== */

/* Form Sections - Better contrast and readability */
[data-theme="dark"] .form-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .form-section h2 {
    color: var(--primary-light);
}

[data-theme="dark"] .form-group label {
    color: var(--text-primary);
    font-weight: 600;
}

/* Preview Section - Improved document readability */
[data-theme="dark"] .preview-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .preview-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-secondary);
}

[data-theme="dark"] .preview-header h2 {
    color: var(--primary-light);
}

[data-theme="dark"] .preview-content {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Document content within preview - High contrast for readability */
[data-theme="dark"] .preview-content .document,
[data-theme="dark"] .document {
    background: var(--bg-elevated);
    color: var(--text-primary);
    padding: 30px;
    border-radius: 8px;
}

[data-theme="dark"] .document h1,
[data-theme="dark"] .document h2,
[data-theme="dark"] .document h3 {
    color: var(--primary-light);
    margin-top: 20px;
    margin-bottom: 12px;
}

[data-theme="dark"] .document p,
[data-theme="dark"] .document li {
    color: var(--text-secondary);
    line-height: 1.8;
}

[data-theme="dark"] .document ul,
[data-theme="dark"] .document ol {
    color: var(--text-secondary);
}

[data-theme="dark"] .document .effective-date {
    color: var(--text-tertiary);
    font-style: italic;
}

/* Placeholder - Better visibility */
[data-theme="dark"] .placeholder {
    color: var(--text-tertiary);
}

[data-theme="dark"] .placeholder svg {
    stroke: var(--border-accent);
}

/* Admin Dashboard Specific Fixes */
[data-theme="dark"] .admin-container {
    background: var(--bg-primary);
}

[data-theme="dark"] .admin-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-secondary);
}

[data-theme="dark"] .admin-logo h1 {
    color: var(--text-primary);
}

[data-theme="dark"] .admin-logo p {
    color: var(--text-tertiary);
}

[data-theme="dark"] .admin-nav {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-secondary);
}

[data-theme="dark"] .admin-nav ul {
    list-style: none;
}

[data-theme="dark"] .admin-nav a {
    display: block;
    padding: 15px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

[data-theme="dark"] .admin-nav a:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-left-color: var(--primary);
}

[data-theme="dark"] .admin-nav a.active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
    border-left-color: var(--primary);
}

[data-theme="dark"] .admin-main {
    background: var(--bg-primary);
}

[data-theme="dark"] .admin-section {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .admin-section h2,
[data-theme="dark"] .admin-section h3 {
    color: var(--text-primary);
    margin-bottom: 20px;
}

[data-theme="dark"] .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

[data-theme="dark"] .section-actions input,
[data-theme="dark"] .section-actions select {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-secondary);
    padding: 8px 12px;
    border-radius: 6px;
}

/* Stats Cards */
[data-theme="dark"] .stat-card,
[data-theme="dark"] .stats-grid .stat-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
}

[data-theme="dark"] .stat-card:hover {
    background: var(--bg-elevated);
    border-color: var(--border-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .stat-card h3 {
    color: var(--text-primary);
    font-size: 2rem;
    margin-bottom: 8px;
}

[data-theme="dark"] .stat-card p {
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

[data-theme="dark"] .stat-icon {
    color: var(--primary-light);
}

/* Data Tables */
[data-theme="dark"] .data-table-container {
    background: var(--bg-tertiary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .data-table {
    width: 100%;
    border-collapse: collapse;
}

[data-theme="dark"] .data-table thead {
    background: var(--bg-elevated);
}

[data-theme="dark"] .data-table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-accent);
}

[data-theme="dark"] .data-table td {
    padding: 12px 16px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-primary);
}

[data-theme="dark"] .data-table tbody tr {
    transition: background 0.2s ease;
}

[data-theme="dark"] .data-table tbody tr:hover {
    background: var(--bg-hover);
}

[data-theme="dark"] .data-table .empty,
[data-theme="dark"] .data-table .loading {
    text-align: center;
    padding: 40px;
    color: var(--text-tertiary);
    font-style: italic;
}

/* Status Badges */
[data-theme="dark"] .status-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}

[data-theme="dark"] .status-badge.active {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

[data-theme="dark"] .status-badge.suspended,
[data-theme="dark"] .status-badge.disabled {
    background: var(--error-bg);
    color: var(--error);
    border: 1px solid var(--error);
}

/* Action Buttons in Tables */
[data-theme="dark"] .actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

[data-theme="dark"] .btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
    border-radius: 6px;
}

/* Charts */
[data-theme="dark"] .chart-container,
[data-theme="dark"] .analytics-card {
    background: var(--bg-tertiary);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .chart-container h3,
[data-theme="dark"] .analytics-card h3 {
    color: var(--text-primary);
    margin-bottom: 16px;
}

/* Logs */
[data-theme="dark"] .logs-container {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .logs-list {
    color: var(--text-secondary);
}

/* Settings Cards */
[data-theme="dark"] .settings-card {
    background: var(--bg-tertiary);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .settings-card h3 {
    color: var(--text-primary);
    margin-bottom: 16px;
}

/* Subsections */
[data-theme="dark"] .subsection {
    background: var(--bg-primary);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-primary);
}

[data-theme="dark"] .subsection h3 {
    color: var(--primary-light);
    margin-bottom: 16px;
    font-size: 1.2rem;
}

/* Code elements */
[data-theme="dark"] code {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

/* Improve text contrast in all sections */
[data-theme="dark"] strong,
[data-theme="dark"] b {
    color: var(--text-primary);
    font-weight: 700;
}

[data-theme="dark"] em,
[data-theme="dark"] i {
    color: var(--text-secondary);
}

/* Theme Toggle Button - Enhanced visibility */
[data-theme="dark"] .theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-accent);
    color: var(--text-primary);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    z-index: 9999;
}

[data-theme="dark"] .theme-toggle:hover {
    background: var(--bg-hover);
    box-shadow: var(--shadow-glow);
    transform: scale(1.1);
}

/* Ensure readability in form validation states */
[data-theme="dark"] input:invalid:not(:placeholder-shown) {
    border-color: var(--error);
    background: rgba(239, 68, 68, 0.05);
}

[data-theme="dark"] input:valid:not(:placeholder-shown) {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.05);
}

/* ===== MODAL FIXES (v2.1.0) ===== */

/* Fix modal positioning and scrolling */
[data-theme="dark"] .modal {
    display: none !important;
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto !important;
    z-index: 10000;
    padding: 20px;
}

/* Show modal when triggered */
[data-theme="dark"] .modal[style*="display: block"],
[data-theme="dark"] .modal.show {
    display: block !important;
}

[data-theme="dark"] .modal-content {
    position: relative;
    max-height: none !important;
    margin: 0 auto;
    max-width: 800px;
}

[data-theme="dark"] .modal-content.modal-large {
    max-width: 1200px;
}

/* User details modal specific fixes */
[data-theme="dark"] .user-details {
    padding: 20px;
}

[data-theme="dark"] .user-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

[data-theme="dark"] .info-card {
    background: var(--bg-tertiary);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-secondary);
}

[data-theme="dark"] .info-card h4 {
    color: var(--primary-light);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

[data-theme="dark"] .info-card p,
[data-theme="dark"] .document-item,
[data-theme="dark"] .email-item {
    margin-bottom: 8px;
    color: var(--text-secondary);
}

[data-theme="dark"] .user-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding: 15px;
    background: var(--bg-elevated);
    border-radius: 8px;
    border: 1px solid var(--border-secondary);
}