/* Tabs */
        .tabs {
            display: flex;
            gap: 5px;
            margin-bottom: 15px;
            border-bottom: 1px solid #333;
        }

        .tab {
            padding: 8px 16px;
            font-size: 13px;
            color: #888;
            cursor: pointer;
            border-bottom: 2px solid transparent;
            transition: all 0.2s;
            user-select: none;
        }

        .tab:hover {
            color: #aaa;
        }

        .tab.active {
            color: #667eea;
            border-bottom-color: #667eea;
        }

        .tab-content {
            display: none;
        }

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