.formula-badge {
            background-color: rgba(70, 130, 180, 0.1);
            border-radius: 20px;
            padding: 4px 12px;
            font-size: 0.8rem;
            font-family: monospace;
        }
        .comparison-table th, .comparison-table td {
            text-align: center;
        }
        .strength-note {
            background-color: #eef2f5;
            border-left: 4px solid #2c7da0;
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        .canvas-container {
            text-align: center;
            margin-top: 1.5rem;
        }
        .rm-canvas {
            width: 100%;
            height: auto;
            background-color: #fafbfc;
            border: 1px solid #dee2e6;
            border-radius: 12px;
            box-shadow: 0 2px 6px rgba(0,0,0,0.05);
        }
        .legend {
            display: flex;
            justify-content: center;
            gap: 1.8rem;
            margin-top: 0.6rem;
            font-size: 0.85rem;
        }
        .legend-color {
            width: 14px;
            height: 14px;
            display: inline-block;
            border-radius: 4px;
            margin-right: 6px;
        }
        .unit-toggle {
            margin-left: 12px;
        }
        .input-group-custom {
            margin-bottom: 1rem;
        }
        .authority-ref {
            font-size: 0.85rem;
            border-top: 1px solid #e9ecef;
            padding-top: 1rem;
            margin-top: 1.5rem;
        }
        .result-highlight {
            background: linear-gradient(120deg, rgba(44,125,160,0.08) 0%, rgba(44,125,160,0.02) 100%);
            border-radius: 16px;
            padding: 1.2rem;
        }
        .author-credential-box {
            background-color: #f8f9fa;
            border-radius: 8px;
            padding: 1.5rem;
            margin: 2rem 0;
            border-left: 4px solid #2c7da0;
        }
        .author-credential-box h4 {
            margin-bottom: 0.5rem;
            color: #2c7da0;
        }
        .cert-badge {
            display: inline-block;
            background-color: #2c7da0;
            color: white;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            margin-right: 0.5rem;
            margin-bottom: 0.5rem;
        }
        .experience-highlight {
            background-color: #fff9e6;
            border: 1px solid #ffe066;
            border-radius: 8px;
            padding: 1.2rem;
            margin: 1.5rem 0;
        }
        .safety-warning-box {
            background-color: #fff5f5;
            border: 1px solid #ff6b6b;
            border-radius: 8px;
            padding: 1.2rem;
            margin: 1.5rem 0;
        }