{% extends "base.html" %}

{% block title %}Global Settings - Cuti{% endblock %}

{% set body_class = "dark" %}

{% block head %}
    
    <!-- Custom Styles for Settings Page -->
    <style>
        /* Settings page specific variables that extend the base theme */
        .settings-page {
            --settings-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            --settings-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
            --settings-shadow-xl: 0 35px 60px -12px rgba(0, 0, 0, 0.8);
        }

        * {
            box-sizing: border-box;
        }

        /* Remove body styling - it's handled by main.css */

        .settings-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 3rem 2rem;
            animation: slideInUp 0.6s ease-out;
        }

        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Page Header Section (renamed to avoid conflict with nav header) */
        .page-header-section {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
        }

        .page-header-section::before {
            content: '';
            position: absolute;
            top: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 2px;
        }

        .page-header-section h1 {
            font-size: 3rem;
            font-weight: 700;
            margin: 0;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.02em;
        }

        .page-header-section p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            margin: 1rem 0 0 0;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Storage Card */
        .storage-card {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 16px;
            padding: 2.5rem;
            margin-bottom: 3rem;
            color: white;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
        }

        .storage-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }

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

        .storage-label {
            font-size: 0.8rem;
            opacity: 0.9;
            margin-bottom: 0.25rem;
        }

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

        .storage-bar {
            background: rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            height: 8px;
            overflow: hidden;
            margin-bottom: 0.5rem;
        }

        .storage-fill {
            background: linear-gradient(90deg, #10b981, #34d399);
            height: 100%;
            transition: width 0.3s ease;
            border-radius: 10px;
        }

        .storage-text {
            font-size: 0.9rem;
            text-align: center;
            opacity: 0.9;
        }

        /* Settings Grid */
        .settings-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 2.5rem;
            margin-bottom: 3rem;
        }

        /* Settings Card */
        .settings-card {
            background: var(--bg-card);
            border: 1px solid var(--border-primary);
            border-radius: 16px;
            padding: 2.5rem;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .settings-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .settings-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-secondary);
            transform: translateY(-2px);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
        }

        .settings-card:hover::before {
            opacity: 1;
        }

        .card-title {
            font-size: 1.3rem;
            font-weight: 600;
            margin: 0 0 1.5rem 0;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        /* Form Groups */
        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group:last-child {
            margin-bottom: 0;
        }

        .form-label {
            display: block;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.01em;
        }

        .form-description {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 0.75rem;
            line-height: 1.4;
        }

        /* Input Styles */
        .form-input,
        .form-textarea,
        .form-select {
            width: 100%;
            padding: 0.875rem 1rem;
            background: var(--bg-secondary);
            border: 1px solid var(--border-primary);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 0.9rem;
            transition: all 0.2s ease;
            font-family: inherit;
        }

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

        .form-textarea {
            min-height: 120px;
            resize: vertical;
            line-height: 1.5;
        }

        .form-input::placeholder,
        .form-textarea::placeholder {
            color: var(--text-muted);
        }

        /* Toggle Switch */
        .toggle-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem;
            background: var(--bg-secondary);
            border: 1px solid var(--border-primary);
            border-radius: 8px;
            transition: all 0.2s ease;
            margin-bottom: 1rem;
        }

        .toggle-container:hover {
            border-color: var(--border-secondary);
        }

        .toggle-info {
            flex: 1;
        }

        .toggle-title {
            font-weight: 500;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
        }

        .toggle-desc {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .toggle-switch {
            position: relative;
            width: 48px;
            height: 24px;
            background: var(--border-primary);
            border-radius: 24px;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-left: 1rem;
        }

        .toggle-switch input {
            display: none;
        }

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

        .toggle-switch::after {
            content: '';
            position: absolute;
            top: 2px;
            left: 2px;
            width: 20px;
            height: 20px;
            background: white;
            border-radius: 50%;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }

        .toggle-switch.active::after {
            transform: translateX(24px);
        }

        /* Statistics Card */
        .stats-card {
            background: var(--bg-card);
            border: 1px solid var(--border-primary);
            border-radius: 16px;
            padding: 2.5rem;
            margin-bottom: 3rem;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .stat-item {
            background: var(--bg-secondary);
            border-radius: 12px;
            padding: 1.5rem;
            text-align: center;
        }

        .stat-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 0.5rem;
        }

        .stat-value {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .stat-unit {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* Action Buttons */
        .actions {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            justify-content: center;
            margin-top: 2rem;
        }

        .btn {
            padding: 0.875rem 2rem;
            border: none;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s ease;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            min-width: 140px;
            justify-content: center;
        }

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

        .btn-primary:hover {
            transform: translateY(-1px);
            box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
        }

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

        .btn-secondary:hover {
            background: var(--bg-tertiary);
            border-color: var(--border-secondary);
        }

        .btn-success {
            background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
            color: white;
        }

        .btn-success:hover {
            transform: translateY(-1px);
            box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
        }

        .btn-danger {
            background: linear-gradient(135deg, #ef4444 0%, #f87171 100%);
            color: white;
        }

        .btn-danger:hover {
            transform: translateY(-1px);
            box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
        }

        .btn-warning {
            background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
            color: white;
        }

        .btn-warning:hover {
            transform: translateY(-1px);
            box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .settings-container {
                padding: 1rem;
            }

            .settings-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .page-header-section h1 {
                font-size: 2rem;
            }

            .settings-card {
                padding: 1.5rem;
            }

            .actions {
                flex-direction: column;
                align-items: center;
            }

            .btn {
                width: 100%;
                max-width: 300px;
            }

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

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

        @media (max-width: 480px) {
            .toggle-container {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }

            .toggle-switch {
                margin-left: 0;
                align-self: flex-end;
            }
        }

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

        .loading {
            display: inline-block;
            width: 16px;
            height: 16px;
            border: 2px solid transparent;
            border-top: 2px solid white;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        /* Message Toast */
        .message-toast {
            position: fixed;
            top: 2rem;
            right: 2rem;
            padding: 1rem 1.5rem;
            border-radius: 8px;
            display: flex;
            align-items: center;
            gap: 0.75rem;
            animation: slideInRight 0.3s ease;
            z-index: 1000;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
        }

        .message-toast.success {
            background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
            color: white;
        }

        .message-toast.error {
            background: linear-gradient(135deg, #ef4444 0%, #f87171 100%);
            color: white;
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(20px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
    </style>
{% endblock %}

{% block content %}
    <style>
        /* Override main styles for settings page to enable scrolling */
        body {
            overflow: visible !important;
        }
        
        .content-wrapper {
            height: auto !important;
            min-height: calc(100vh - 72px) !important;
            overflow-y: auto !important;
        }
        
        .settings-container {
            padding-top: 3rem;
            padding-bottom: 5rem;
        }
        
        /* Use existing CSS variables from main.css */
        .settings-page-vars {
            background: var(--bg-secondary);
            color: var(--text-primary);
        }
    </style>
    <div class="settings-container settings-page-vars">
        <!-- Page Header -->
        <div class="page-header-section">
            <h1>Global Settings</h1>
            <p>Configure your Cuti experience with advanced settings and preferences</p>
        </div>

        <!-- Storage Info Card -->
        <div class="storage-card">
            <h2 style="margin: 0 0 1.5rem 0; font-size: 1.5rem;">Storage Usage</h2>
            <div class="storage-grid">
                <div class="storage-item">
                    <div class="storage-label">Total Storage</div>
                    <div class="storage-value" id="total-storage">0 MB</div>
                </div>
                <div class="storage-item">
                    <div class="storage-label">Database Size</div>
                    <div class="storage-value" id="db-size">0 MB</div>
                </div>
                <div class="storage-item">
                    <div class="storage-label">File Count</div>
                    <div class="storage-value" id="file-count">0</div>
                </div>
            </div>
            <div class="storage-bar">
                <div class="storage-fill" id="storage-bar" style="width: 0%"></div>
            </div>
            <div class="storage-text" id="storage-text">0 MB / 500 MB (0%)</div>
        </div>

        <!-- Settings Grid -->
        <div class="settings-grid">
            <!-- Privacy Settings -->
            <div class="settings-card">
                <h3 class="card-title">🔒 Privacy Settings</h3>
                
                <div class="toggle-container">
                    <div class="toggle-info">
                        <div class="toggle-title">Usage Tracking</div>
                        <div class="toggle-desc">Track and analyze your Claude usage patterns</div>
                    </div>
                    <div class="toggle-switch" id="usage-tracking-toggle">
                        <input type="checkbox" id="usage-tracking">
                    </div>
                </div>
                
                <div class="toggle-container">
                    <div class="toggle-info">
                        <div class="toggle-title">Privacy Mode</div>
                        <div class="toggle-desc">Enhanced privacy with local-only data storage</div>
                    </div>
                    <div class="toggle-switch" id="privacy-mode-toggle">
                        <input type="checkbox" id="privacy-mode">
                    </div>
                </div>
                
                <div class="toggle-container">
                    <div class="toggle-info">
                        <div class="toggle-title">Favorite Prompts</div>
                        <div class="toggle-desc">Save and reuse your favorite prompts</div>
                    </div>
                    <div class="toggle-switch" id="favorite-prompts-toggle">
                        <input type="checkbox" id="favorite-prompts">
                    </div>
                </div>
                
                <div class="form-group">
                    <label class="form-label">Auto Cleanup (days)</label>
                    <div class="form-description">Automatically delete old data after specified days</div>
                    <input type="number" id="cleanup-days" min="1" max="365" class="form-input" value="90">
                </div>
            </div>

            <!-- Subscription Settings -->
            <div class="settings-card">
                <h3 class="card-title">💳 Subscription Settings</h3>
                
                <div class="form-group">
                    <label class="form-label">Claude Plan</label>
                    <div class="form-description">Select your Claude subscription tier</div>
                    <select id="claude-plan" class="form-select">
                        <option value="pro">Pro</option>
                        <option value="max5">Max 5</option>
                        <option value="max20">Max 20</option>
                    </select>
                </div>
                
                <div class="form-group">
                    <label class="form-label">Max Storage (MB)</label>
                    <div class="form-description">Maximum storage limit for your data</div>
                    <input type="number" id="max-storage" min="100" max="10000" class="form-input" value="500">
                </div>
                
                <div class="toggle-container">
                    <div class="toggle-info">
                        <div class="toggle-title">Notifications</div>
                        <div class="toggle-desc">Receive alerts for important updates</div>
                    </div>
                    <div class="toggle-switch" id="notifications-toggle">
                        <input type="checkbox" id="notifications">
                    </div>
                </div>
                
                <div class="form-group">
                    <label class="form-label">Theme</label>
                    <div class="form-description">Choose your preferred interface theme</div>
                    <select id="theme" class="form-select">
                        <option value="auto">Auto</option>
                        <option value="light">Light</option>
                        <option value="dark">Dark</option>
                    </select>
                </div>
            </div>

            <!-- Advanced Configuration -->
            <div class="settings-card">
                <h3 class="card-title">⚙️ Advanced Configuration</h3>
                
                <div class="form-group">
                    <label class="form-label">Custom Instructions</label>
                    <div class="form-description">Add custom instructions for Claude to follow in all conversations</div>
                    <textarea id="custom-instructions" class="form-textarea" 
                              placeholder="Enter any special instructions or context for Claude...&#10;&#10;For example:&#10;- Always use TypeScript instead of JavaScript&#10;- Prefer functional programming patterns&#10;- Include comprehensive error handling"></textarea>
                </div>
                
                <div class="form-group">
                    <label class="form-label">API Endpoint</label>
                    <div class="form-description">Custom API endpoint for Claude (leave blank for default)</div>
                    <input type="text" id="api-endpoint" class="form-input" placeholder="https://api.anthropic.com">
                </div>
            </div>

            <!-- Integration Settings -->
            <div class="settings-card">
                <h3 class="card-title">🔗 Integration Settings</h3>
                
                <div class="form-group">
                    <label class="form-label">GitHub Token</label>
                    <div class="form-description">Personal access token for GitHub integration</div>
                    <input type="password" id="github-token" class="form-input" placeholder="ghp_xxxxxxxxxxxx">
                </div>
                
                <div class="form-group">
                    <label class="form-label">Webhook URL</label>
                    <div class="form-description">Webhook for external service notifications</div>
                    <input type="url" id="webhook-url" class="form-input" placeholder="https://hooks.example.com/webhook">
                </div>
                
                <div class="form-group">
                    <label class="form-label">Export Format</label>
                    <div class="form-description">Default format for data exports</div>
                    <select id="export-format" class="form-select">
                        <option value="json">JSON</option>
                        <option value="csv">CSV</option>
                        <option value="markdown">Markdown</option>
                    </select>
                </div>
            </div>
        </div>

        <!-- Usage Statistics -->
        <div class="stats-card">
            <h3 class="card-title">📊 Usage Statistics</h3>
            
            <div class="stats-grid">
                <div class="stat-item">
                    <div class="stat-label">Today</div>
                    <div class="stat-value" id="today-tokens">0</div>
                    <div class="stat-unit">tokens</div>
                </div>
                <div class="stat-item">
                    <div class="stat-label">This Month</div>
                    <div class="stat-value" id="month-tokens">0</div>
                    <div class="stat-unit">tokens</div>
                </div>
                <div class="stat-item">
                    <div class="stat-label">Total Cost</div>
                    <div class="stat-value" id="total-cost">$0.00</div>
                    <div class="stat-unit">this month</div>
                </div>
            </div>
            
            <div class="actions">
                <button onclick="syncUsage()" class="btn btn-primary">
                    🔄 Sync Usage Data
                </button>
                <button onclick="viewDetails()" class="btn btn-secondary">
                    📈 View Details
                </button>
            </div>
        </div>

        <!-- Sync Service Status -->
        <div class="stats-card">
            <h3 class="card-title">🔄 Sync Service</h3>
            
            <div class="stats-grid">
                <div class="stat-item">
                    <div class="stat-label">Status</div>
                    <div class="stat-value" id="sync-status" style="font-size: 1.2rem;">🔴 Stopped</div>
                </div>
                <div class="stat-item">
                    <div class="stat-label">Last Sync</div>
                    <div class="stat-value" id="last-sync" style="font-size: 1.2rem;">Never</div>
                </div>
                <div class="stat-item">
                    <div class="stat-label">Sync Count</div>
                    <div class="stat-value" id="sync-count">0</div>
                </div>
            </div>
            
            <div class="actions">
                <button onclick="startSync()" class="btn btn-success">
                    ▶️ Start Service
                </button>
                <button onclick="stopSync()" class="btn btn-danger">
                    ⏹️ Stop Service
                </button>
            </div>
        </div>

        <!-- Action Buttons -->
        <div class="actions" style="margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border-primary);">
            <button onclick="saveSettings()" class="btn btn-primary">
                💾 Save Settings
            </button>
            <button onclick="resetSettings()" class="btn btn-secondary">
                🔄 Reset to Defaults
            </button>
            <button onclick="cleanupData()" class="btn btn-warning">
                🧹 Cleanup Old Data
            </button>
            <button onclick="createBackup()" class="btn btn-secondary">
                📦 Create Backup
            </button>
            <button onclick="exportData()" class="btn btn-success">
                📤 Export Data
            </button>
        </div>
    </div>

    <script>
        let currentSettings = {};

        // Initialize all toggle switches
        document.querySelectorAll('.toggle-switch').forEach(toggle => {
            toggle.addEventListener('click', function() {
                const checkbox = this.querySelector('input[type="checkbox"]');
                checkbox.checked = !checkbox.checked;
                this.classList.toggle('active', checkbox.checked);
            });
        });

        async function loadSettings() {
            try {
                const response = await fetch('/api/global/settings');
                const data = await response.json();
                currentSettings = data.settings;
                
                // Update toggles
                updateToggle('usage-tracking', data.settings.usage_tracking_enabled);
                updateToggle('privacy-mode', data.settings.privacy_mode);
                updateToggle('favorite-prompts', data.settings.favorite_prompts_enabled);
                updateToggle('notifications', data.settings.notifications_enabled);
                
                // Update inputs
                document.getElementById('cleanup-days').value = data.settings.auto_cleanup_days;
                document.getElementById('claude-plan').value = data.settings.claude_plan;
                document.getElementById('max-storage').value = data.settings.max_storage_mb;
                document.getElementById('theme').value = data.settings.theme;
                
                // Update storage info
                const storage = data.storage;
                document.getElementById('total-storage').textContent = `${storage.total_size_mb} MB`;
                document.getElementById('db-size').textContent = `${storage.database_size_mb} MB`;
                document.getElementById('file-count').textContent = storage.file_count;
                document.getElementById('storage-bar').style.width = `${storage.usage_percentage}%`;
                document.getElementById('storage-text').textContent = 
                    `${storage.total_size_mb} MB / ${storage.max_storage_mb} MB (${storage.usage_percentage}%)`;
                
            } catch (error) {
                console.error('Failed to load settings:', error);
                showToast('Failed to load settings', 'error');
            }
        }

        function updateToggle(id, checked) {
            const checkbox = document.getElementById(id);
            const toggle = document.getElementById(id + '-toggle');
            if (checkbox && toggle) {
                checkbox.checked = checked;
                toggle.classList.toggle('active', checked);
            }
        }

        async function loadUsageStats() {
            try {
                const response = await fetch('/api/global/usage/stats');
                const stats = await response.json();
                
                document.getElementById('today-tokens').textContent = 
                    stats.today.tokens.toLocaleString();
                document.getElementById('month-tokens').textContent = 
                    stats.this_month.tokens.toLocaleString();
                document.getElementById('total-cost').textContent = 
                    `$${stats.this_month.cost.toFixed(2)}`;
                    
            } catch (error) {
                console.error('Failed to load usage stats:', error);
            }
        }

        async function loadSyncStatus() {
            try {
                const response = await fetch('/api/global/usage/sync/status');
                const status = await response.json();
                
                document.getElementById('sync-status').textContent = 
                    status.running ? '🟢 Running' : '🔴 Stopped';
                document.getElementById('last-sync').textContent = 
                    status.last_sync ? new Date(status.last_sync).toLocaleString() : 'Never';
                document.getElementById('sync-count').textContent = status.sync_count;
                
            } catch (error) {
                console.error('Failed to load sync status:', error);
            }
        }

        async function saveSettings() {
            const settings = {
                usage_tracking_enabled: document.getElementById('usage-tracking').checked,
                privacy_mode: document.getElementById('privacy-mode').checked,
                favorite_prompts_enabled: document.getElementById('favorite-prompts').checked,
                auto_cleanup_days: parseInt(document.getElementById('cleanup-days').value),
                claude_plan: document.getElementById('claude-plan').value,
                max_storage_mb: parseInt(document.getElementById('max-storage').value),
                notifications_enabled: document.getElementById('notifications').checked,
                theme: document.getElementById('theme').value,
                custom_instructions: document.getElementById('custom-instructions').value,
                api_endpoint: document.getElementById('api-endpoint').value,
                github_token: document.getElementById('github-token').value,
                webhook_url: document.getElementById('webhook-url').value,
                export_format: document.getElementById('export-format').value
            };
            
            try {
                const response = await fetch('/api/global/settings', {
                    method: 'PUT',
                    headers: {'Content-Type': 'application/json'},
                    body: JSON.stringify(settings)
                });
                
                if (response.ok) {
                    showToast('Settings saved successfully!', 'success');
                    loadSettings();
                } else {
                    showToast('Failed to save settings', 'error');
                }
            } catch (error) {
                console.error('Failed to save settings:', error);
                showToast('Error saving settings', 'error');
            }
        }

        async function resetSettings() {
            if (!confirm('Reset all settings to defaults?')) return;
            
            const defaults = {
                usage_tracking_enabled: true,
                privacy_mode: false,
                favorite_prompts_enabled: true,
                auto_cleanup_days: 90,
                claude_plan: 'pro',
                max_storage_mb: 500,
                notifications_enabled: true,
                theme: 'auto'
            };
            
            try {
                const response = await fetch('/api/global/settings', {
                    method: 'PUT',
                    headers: {'Content-Type': 'application/json'},
                    body: JSON.stringify(defaults)
                });
                
                if (response.ok) {
                    showToast('Settings reset to defaults!', 'success');
                    loadSettings();
                }
            } catch (error) {
                console.error('Failed to reset settings:', error);
                showToast('Failed to reset settings', 'error');
            }
        }

        async function syncUsage() {
            try {
                const response = await fetch('/api/global/usage/sync', {method: 'POST'});
                const result = await response.json();
                showToast(`Synced ${result.imported} new usage records`, 'success');
                loadUsageStats();
            } catch (error) {
                console.error('Failed to sync usage:', error);
                showToast('Failed to sync usage', 'error');
            }
        }

        async function startSync() {
            try {
                await fetch('/api/global/usage/sync/start', {method: 'POST'});
                showToast('Sync service started', 'success');
                loadSyncStatus();
            } catch (error) {
                console.error('Failed to start sync:', error);
                showToast('Failed to start sync service', 'error');
            }
        }

        async function stopSync() {
            try {
                await fetch('/api/global/usage/sync/stop', {method: 'POST'});
                showToast('Sync service stopped', 'success');
                loadSyncStatus();
            } catch (error) {
                console.error('Failed to stop sync:', error);
                showToast('Failed to stop sync service', 'error');
            }
        }

        async function cleanupData() {
            const days = document.getElementById('cleanup-days').value;
            if (!confirm(`Delete data older than ${days} days?`)) return;
            
            try {
                await fetch(`/api/global/data/cleanup?days=${days}`, {method: 'POST'});
                showToast('Old data cleaned up successfully', 'success');
                loadSettings();
            } catch (error) {
                console.error('Failed to cleanup data:', error);
                showToast('Failed to cleanup data', 'error');
            }
        }

        async function createBackup() {
            try {
                const response = await fetch('/api/global/data/backup', {method: 'POST'});
                const result = await response.json();
                showToast(`Backup created: ${result.backup_path}`, 'success');
            } catch (error) {
                console.error('Failed to create backup:', error);
                showToast('Failed to create backup', 'error');
            }
        }

        async function exportData() {
            try {
                const response = await fetch('/api/global/data/export', {method: 'POST'});
                const data = await response.json();
                
                // Create download link
                const blob = new Blob([JSON.stringify(data, null, 2)], {type: 'application/json'});
                const url = URL.createObjectURL(blob);
                const a = document.createElement('a');
                a.href = url;
                a.download = `cuti_export_${new Date().toISOString().split('T')[0]}.json`;
                a.click();
                URL.revokeObjectURL(url);
                
                showToast('Data exported successfully', 'success');
            } catch (error) {
                console.error('Failed to export data:', error);
                showToast('Failed to export data', 'error');
            }
        }

        function viewDetails() {
            window.location.href = '/statistics';
        }

        function showToast(message, type = 'success') {
            const existing = document.querySelector('.message-toast');
            if (existing) existing.remove();
            
            const toast = document.createElement('div');
            toast.className = `message-toast ${type}`;
            toast.innerHTML = `
                <span>${type === 'success' ? '✓' : '⚠'}</span>
                <span>${message}</span>
            `;
            document.body.appendChild(toast);
            
            setTimeout(() => toast.remove(), 5000);
        }

        // Load everything on page load
        document.addEventListener('DOMContentLoaded', () => {
            loadSettings();
            loadUsageStats();
            loadSyncStatus();
            
            // Refresh sync status every 10 seconds
            setInterval(loadSyncStatus, 10000);
        });
    </script>
{% endblock %}

{% block scripts %}
    <script>
        // Initialize Alpine.js component
        function init() {
            // Any initialization code if needed
        }
        
        // Claude status component
        function claudeStatus() {
            return {
                claude: { installed: false, authorized: false, version: null, subscription_plan: null },
                statusText: 'Checking...',
                statusClass: 'warning',
                statusDetails: false,
                showDetails: false,
                async checkStatus() {
                    try {
                        const response = await fetch('/api/claude/status');
                        const data = await response.json();
                        this.claude = data.claude || {};
                        
                        if (this.claude.installed && this.claude.authorized) {
                            this.statusText = 'Claude Active';
                            this.statusClass = 'success';
                        } else if (this.claude.installed) {
                            this.statusText = 'Claude Not Authorized';
                            this.statusClass = 'warning';
                        } else {
                            this.statusText = 'Claude Not Found';
                            this.statusClass = 'error';
                        }
                        this.statusDetails = true;
                    } catch (error) {
                        this.statusText = 'Status Check Failed';
                        this.statusClass = 'error';
                    }
                }
            }
        }
    </script>
{% endblock %}