* {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #ACD2ED;
            color: #14453D;
            line-height: 1.5;
        }
        .container {
            max-width: 1000px;
            margin: 0 auto;
            padding: 20px;
        }
        .header {
            text-align: center;
            background: #14453D;
            color: #ACD2ED;
            padding: 20px;
            margin-bottom: 20px;
        }
        .header h1 {
            font-size: 2em;
            margin-bottom: 5px;
        }
        .header p {
            font-size: 1em;
            opacity: 0.8;
        }
        .metrics-section {
            background: white;
            border: 2px solid #3D7068;
            border-radius: 8px;
            padding: 20px;
            margin-top: 20px;
            margin-bottom: 20px;
        }
        .metrics-section h2 {
            color: #14453D;
            margin-bottom: 15px;
            
            text-align: center;
            font-size: 1.4em;
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 15px;
        }
        .metric-card {
            background: #ACD2ED;
            border: 1px solid #3D7068;
            border-radius: 6px;
            padding: 15px;
            text-align: center;
        }
        .metric-card h4 {
            color: #14453D;
            margin-bottom: 8px;
            font-size: 0.9em;
            font-weight: 600;
        }
        .metric-value {
            font-size: 1.3em;
            font-weight: bold;
            font-family: 'Courier New', monospace;
            color: #3D7068;
        }
        .status-chip {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 16px;
            font-size: 0.9em;
            font-weight: 700;
            letter-spacing: 0.02em;
        }
        .status-connected {
            color: #0A210F;
            background: #B9E5B8;
        }
        .status-error {
            color: #fff;
            background: #C34141;
        }
        .status-unknown {
            color: #0A210F;
            background: #FFD966;
        }
        .status-disconnected {
            color: #fff;
            background: #2E3A47;
        }
        .metric-details {
            margin-top: 5px;
            font-size: 0.8em;
            color: #3D7068;
        }
        .metrics-summary {
            margin-bottom: 15px;
            font-size: 0.95em;
            color: #14453D;
            text-align: center;
            opacity: 0.9;
        }
        .memory-breakdown {
            margin-top: 10px;
            font-size: 0.8em;
        }
        .memory-item {
            display: flex;
            justify-content: space-between;
            padding: 3px 0;
            border-bottom: 1px solid #3D7068;
        }
        .memory-item:last-child {
            border-bottom: none;
        }
        .endpoints-section {
            background: white;
            border: 2px solid #3D7068;
            border-radius: 8px;
            padding: 20px;
        }
        .endpoints-section h2 {
            color: #14453D;
            margin-bottom: 15px;
            text-align: center;
            font-size: 1.4em;
        }
        .endpoints-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 15px;
        }
        .endpoint-card {
            background: #ACD2ED;
            border: 1px solid #3D7068;
            border-radius: 6px;
            padding: 15px;
        }
        .endpoint-card h3 {
            color: #14453D;
            margin-bottom: 10px;
            font-size: 1.1em;
        }
        .endpoint-card .method {
            display: inline-block;
            padding: 3px 8px;
            border-radius: 3px;
            font-size: 0.8em;
            font-weight: bold;
            margin-bottom: 8px;
        }
        .method-get {
            background: #3D7068;
            color: #ACD2ED;
        }
        .method-post {
            background: #14453D;
            color: #ACD2ED;
        }
        .endpoint-card .url {
            font-family: 'Courier New', monospace;
            background: white;
            padding: 8px;
            border-radius: 3px;
            margin-bottom: 10px;
            color: #14453D;
            font-weight: bold;
            border: 1px solid #3D7068;
        }
        .endpoint-card p {
            margin-bottom: 10px;
            color: #14453D;
            font-size: 0.9em;
        }
        .auth-badge {
            display: inline-block;
            padding: 3px 8px;
            border-radius: 3px;
            font-size: 0.75em;
            font-weight: bold;
            margin-bottom: 10px;
        }
        .auth-badge.public {
            background: #B9E5B8;
            color: #0A210F;
        }
        .auth-badge.auth {
            background: #FFD966;
            color: #14453D;
        }
        .payload-section {
            margin: 10px 0;
            font-size: 0.85em;
            color: #14453D;
        }
        .payload-section pre {
            background: white;
            padding: 8px;
            border-radius: 3px;
            margin-top: 5px;
            font-family: 'Courier New', monospace;
            font-size: 0.9em;
            border: 1px solid #3D7068;
            overflow-x: auto;
        }
        .endpoint-card.auth-required {
            border-left: 4px solid #FFD966;
        }
        .response-display {
            background: #14453D;
            color: #ACD2ED;
            border-radius: 4px;
            padding: 12px;
            margin-top: 10px;
            font-family: 'Courier New', monospace;
            white-space: pre-wrap;
            max-height: 300px;
            overflow-y: auto;
            font-size: 0.8em;
        }
        .loading {
            text-align: center;
            color: #3D7068;
        }
        .buttons {
            text-align: center;
            margin: 20px 0;
        }
        .btn {
            background: #3D7068;
            color: #ACD2ED;
            padding: 10px 20px;
            border-radius: 4px;
            text-decoration: none;
            display: inline-block;
            margin: 0 8px;
            cursor: pointer;
            font-weight: bold;
            border: 1px solid #14453D;
        }
        .btn:hover {
            background: #14453D;
        }
        .btn-secondary {
            background: #ACD2ED;
            color: #14453D;
            border: 1px solid #3D7068;
        }
        .btn-secondary:hover {
            background: #3D7068;
            color: #ACD2ED;
        }