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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.6;
            color: #333;
            background: #f5f7fa;
        }

        .container {
            display: flex;
            min-height: 100vh;
        }
li > a{
    color: #fff;
}
        .sidebar {
            width: 280px;
            background: #2c3e50;
            color: #ecf0f1;
            padding: 2rem 0;
            position: fixed;
            height: 100vh;
            overflow-y: auto;
        }

        .sidebar h1 {
            padding: 0 1.5rem;
            margin-bottom: 2rem;
            font-size: 1.5rem;
            color: #3498db;
        }

        .sidebar nav ul {
            list-style: none;
        }

        .sidebar nav ul li {
            padding: 0.75rem 1.5rem;
            cursor: pointer;
            transition: background 0.3s;
        }

        .sidebar nav ul li:hover {
            background: #34495e;
        }

        .sidebar nav ul li.active {
            background: #34495e;
            border-left: 4px solid #3498db;
        }

        .content {
            margin-left: 280px;
            flex: 1;
            padding: 3rem;
            max-width: 1200px;
        }

        .hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 3rem;
            border-radius: 12px;
            margin-bottom: 3rem;
        }

        .hero h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        .hero p {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        .section {
            background: white;
            padding: 2rem;
            margin-bottom: 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        .section h3 {
            color: #2c3e50;
            margin-bottom: 1rem;
            font-size: 1.8rem;
            border-bottom: 3px solid #3498db;
            padding-bottom: 0.5rem;
        }

        .endpoint {
            background: #f8f9fa;
            border-left: 4px solid #3498db;
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 4px;
        }

        .endpoint h4 {
            color: #2c3e50;
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .method {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 4px;
            font-size: 0.85rem;
            font-weight: bold;
            color: white;
        }

        .method.get { background: #27ae60; }
        .method.post { background: #3498db; }
        .method.put { background: #f39c12; }
        .method.delete { background: #e74c3c; }

        .code-block {
            background: #1e1e1e;
            color: #d4d4d4;
            padding: 1.5rem;
            border-radius: 6px;
            overflow-x: auto;
            margin: 1rem 0;
            font-family: 'Courier New', monospace;
            font-size: 0.9rem;
        }

        .param-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1rem 0;
        }

        .param-table th,
        .param-table td {
            padding: 0.75rem;
            text-align: left;
            border-bottom: 1px solid #e0e0e0;
        }

        .param-table th {
            background: #f8f9fa;
            font-weight: 600;
            color: #2c3e50;
        }

        .badge {
            display: inline-block;
            padding: 0.25rem 0.5rem;
            border-radius: 3px;
            font-size: 0.75rem;
            font-weight: 600;
        }

        .badge.required {
            background: #fee;
            color: #c00;
        }

        .badge.optional {
            background: #efe;
            color: #060;
        }

        .auth-box {
            background: #fff3cd;
            border: 1px solid #ffc107;
            padding: 1rem;
            border-radius: 4px;
            margin: 1rem 0;
        }

        .response-example {
            margin-top: 1rem;
        }

        .response-example h5 {
            margin-bottom: 0.5rem;
            color: #2c3e50;
        }

        @media (max-width: 768px) {
            .sidebar {
                width: 100%;
                position: relative;
                height: auto;
            }

            .content {
                margin-left: 0;
                padding: 1.5rem;
            }

            .hero h2 {
                font-size: 1.8rem;
            }
        }