.mix-result-card {
            background: #f8fafc;
            border-radius: 16px;
            padding: 1rem 1.5rem;
            margin: 1rem 0;
            border-left: 6px solid #2c6e9e;
        }
        .material-badge {
            background: white;
            border-radius: 40px;
            padding: 0.3rem 0.9rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            box-shadow: 0 1px 3px rgba(0,0,0,0.05);
            margin-right: 12px;
            margin-bottom: 8px;
        }
        .mix-table {
            background: white;
            border-radius: 12px;
            overflow: hidden;
        }
        .mix-table th {
            background: #eef2f5;
        }
        .wcr-badge {
            font-size: 1.2rem;
            font-weight: 700;
            color: #1f6392;
        }
        .engineer-note {
            background-color: #e9f0f5;
            border-left: 5px solid #2c6e9e;
            padding: 1rem;
            border-radius: 0.75rem;
            margin: 1.2rem 0;
        }
        .mode-selector {
            background: #f2f4f8;
            border-radius: 12px;
            padding: 1rem;
            margin-bottom: 1.5rem;
        }
        .moisture-panel {
            background: #fef9e6;
            border-radius: 14px;
            padding: 1rem;
            margin-top: 1rem;
            border: 1px solid #ffe0a3;
        }
        .agg-size-badge {
            background: #eef2fa;
            border-radius: 20px;
            padding: 0.25rem 0.75rem;
            font-size: 0.85rem;
        }
        .disclaimer-box {
            background-color: #fff5e6;
            border-left: 4px solid #e67e22;
            padding: 0.75rem 1rem;
            margin-top: 1rem;
            font-size: 0.85rem;
            border-radius: 8px;
        }
        .exposure-table th {
            background: #eef2f5;
        }
        .opt-tag {
            background-color: #d9f0e1;
            color: #1e6f3f;
            border-radius: 30px;
            padding: 0.2rem 0.7rem;
            font-size: 0.75rem;
            font-weight: 500;
            margin-left: 8px;
        }