.math-panel {
            background-color: rgba(13, 110, 253, 0.05);
            border-left: 4px solid var(--primary-color, #0d6efd);
            padding: 1rem;
            border-radius: 0 8px 8px 0;
            margin: 1.5rem 0;
        }
        .result-value-lg {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        .mode-selector {
            background: #f0f2f5;
            border-radius: 12px;
            padding: 1rem;
            margin-bottom: 1.5rem;
        }
        .mode-btn-group .btn {
            border-radius: 30px;
            margin: 0 5px;
        }
        .angular-canvas {
            background: #ffffff;
            border: 1px solid #dee2e6;
            border-radius: 12px;
            width: 100%;
            height: auto;
            margin-top: 1rem;
        }
        .legend {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin: 0.5rem 0;
            font-size: 0.85rem;
        }
        .legend-color {
            width: 18px;
            height: 18px;
            border-radius: 4px;
            display: inline-block;
        }
        .property-table td, .formula-card {
            background: white;
            border-radius: 16px;
            box-shadow: 0 2px 6px rgba(0,0,0,0.05);
            padding: 1rem;
        }
        .example-pills {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            margin: 1rem 0;
        }
        .example-pill {
            background-color: rgba(13, 110, 253, 0.1);
            border: 1px solid rgba(13, 110, 253, 0.2);
            border-radius: 40px;
            padding: 0.4rem 1rem;
            cursor: pointer;
            transition: all 0.2s;
            font-size: 0.8rem;
            font-weight: 500;
        }
        .example-pill:hover {
            background-color: rgba(13, 110, 253, 0.25);
            transform: translateY(-2px);
        }
        .warning-banner {
            background-color: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 0.7rem 1rem;
            border-radius: 8px;
            margin: 1rem 0;
        }
        .param-group {
            transition: all 0.2s;
        }
        .reviewer-badge {
            background-color: #f8f9fc;
            border-left: 3px solid #0d6efd;
            padding: 0.5rem 1rem;
            font-size: 0.85rem;
            margin: 1rem 0;
            border-radius: 8px;
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .reference-link {
            text-decoration: none;
            color: #0d6efd;
        }
        .reference-link:hover {
            text-decoration: underline;
        }