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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            padding: 20px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            overflow-x: hidden;
        }

        header {
            background: white;
            padding: 30px;
            border-radius: 12px;
            margin-bottom: 30px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        header h1 {
            color: #333;
            font-size: 28px;
        }

        .user-info {
            display: flex;
            align-items: center;
            gap: 15px;
            color: #666;
        }

        .tasks-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }

        .task-card {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            cursor: pointer;
            border-left: 5px solid #667eea;
        }

        .task-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 60px rgba(0,0,0,0.15);
        }

        .task-card.orange { border-left-color: #f97316; }
        .task-card.green { border-left-color: #22c55e; }
        .task-card.blue { border-left-color: #3b82f6; }
        .task-card.red { border-left-color: #ef4444; }

        .task-card h3 {
            color: #333;
            margin-bottom: 10px;
            font-size: 18px;
        }

        .task-card p {
            color: #999;
            font-size: 14px;
            line-height: 1.6;
        }

        .task-card .icon {
            font-size: 32px;
            margin-bottom: 10px;
        }

        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow: auto;
            background-color: rgba(0, 0, 0, 0.4);
            animation: fadeIn 0.3s;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .modal-content {
            background-color: #fefefe;
            margin: 50px auto;
            padding: 0;
            width: 90%;
            max-width: 800px;
            border-radius: 12px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
            animation: slideIn 0.3s;
        }

        @keyframes slideIn {
            from {
                transform: translateY(-50px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .modal-header {
            padding: 25px;
            border-bottom: 1px solid #eee;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border-radius: 12px 12px 0 0;
        }

        .modal-header h2 {
            font-size: 24px;
            margin: 0;
        }

        .close-btn {
            background: none;
            border: none;
            color: white;
            font-size: 28px;
            cursor: pointer;
            padding: 0;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

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

        .modal-body {
            padding: 25px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #333;
            font-weight: 500;
        }

        .form-group input,
        .form-group select {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-size: 14px;
            transition: border-color 0.3s;
        }

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

        .btn-group {
            display: flex;
            gap: 10px;
            margin-top: 25px;
        }

        button {
            padding: 12px 24px;
            border: none;
            border-radius: 6px;
            font-size: 14px;
            cursor: pointer;
            transition: all 0.3s;
            font-weight: 600;
        }

        .btn-primary {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            flex: 1;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
        }

        .btn-secondary {
            background: #f0f0f0;
            color: #333;
            flex: 1;
        }

        .btn-secondary:hover {
            background: #e0e0e0;
        }

        .btn-danger {
            background: #ef4444;
            color: white;
            flex: 1;
        }

        .btn-danger:hover {
            background: #dc2626;
        }

        /* Progress Section */
        .progress-section {
            display: none;
            margin-top: 25px;
        }

        .progress-bar-container {
            background: #f0f0f0;
            border-radius: 10px;
            height: 8px;
            overflow: hidden;
            margin-bottom: 15px;
        }

        .progress-bar {
            height: 100%;
            background: linear-gradient(90deg, #667eea, #764ba2);
            width: 0%;
            transition: width 0.3s ease;
            border-radius: 10px;
        }

        .progress-text {
            font-size: 13px;
            color: #666;
            margin-bottom: 15px;
            text-align: center;
        }

        /* Log Section */
        .log-section {
            background: #1e1e1e;
            border-radius: 8px;
            padding: 15px;
            font-family: 'Courier New', monospace;
            color: #00ff00;
            font-size: 12px;
            height: 300px;
            overflow-y: auto;
            line-height: 1.6;
        }

        .log-entry {
            padding: 5px 0;
            border-bottom: 1px solid #333;
        }

        .log-entry.success { color: #22c55e; }
        .log-entry.error { color: #ef4444; }
        .log-entry.warning { color: #f97316; }
        .log-entry.info { color: #3b82f6; }

        .log-entry-time {
            color: #888;
            margin-right: 10px;
        }

        /* Stats Section */
        .stats-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 15px;
            margin-top: 20px;
        }

        .stat-item {
            background: #f9f9f9;
            padding: 15px;
            border-radius: 8px;
            text-align: center;
        }

        .stat-item .label {
            color: #666;
            font-size: 12px;
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        .stat-item .value {
            color: #333;
            font-size: 24px;
            font-weight: bold;
        }

        /* Scrollbar styling */
        .log-section::-webkit-scrollbar {
            width: 8px;
        }

        .log-section::-webkit-scrollbar-track {
            background: #2e2e2e;
            border-radius: 10px;
        }

        .log-section::-webkit-scrollbar-thumb {
            background: #555;
            border-radius: 10px;
        }

        .log-section::-webkit-scrollbar-thumb:hover {
            background: #777;
        }

        /* Spinner */
        .spinner {
            border: 3px solid #f3f3f3;
            border-top: 3px solid #667eea;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            animation: spin 1s linear infinite;
            display: inline-block;
            margin-right: 10px;
        }

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

        /* Status Indicator */
        .status {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            margin-right: 8px;
        }

        .status.running { background: #22c55e; animation: pulse 2s infinite; }
        .status.pending { background: #f97316; }
        .status.completed { background: #3b82f6; }
        .status.error { background: #ef4444; }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }