.result-card { background-color: white; border-radius: 12px; border: 1px solid #e9ecef; padding: 1.2rem; margin-top: 1rem; box-shadow: 0 2px 6px rgba(0,0,0,0.02); }
        .bearing-spec-table { width: 100%; border-collapse: collapse; }
        .bearing-spec-table td { padding: 0.6rem 0.4rem; border-bottom: 1px solid #f0f0f0; }
        .bearing-spec-table td:first-child { font-weight: 600; width: 40%; color: #2c3e66; }
        .bearing-spec-table td:last-child { font-family: 'Courier New', monospace; font-weight: 500; }
        .bearing-type-badge { display: inline-block; background: #eef2ff; color: #1e40af; border-radius: 30px; padding: 0.2rem 0.8rem; font-size: 0.85rem; font-weight: 500; }
        .bearing-canvas { background: #fafcff; border-radius: 16px; border: 1px solid #e2e8f0; width: 100%; height: auto; margin-top: 1rem; }
        .legend-bearing { display: flex; justify-content: center; gap: 1.5rem; margin: 0.5rem 0; font-size: 0.8rem; }
        .legend-dot { width: 14px; height: 14px; border-radius: 2px; display: inline-block; margin-right: 5px; }
        .ref-note { background-color: #f8fafc; border-left: 4px solid #2c5282; padding: 1rem; margin: 1.5rem 0; font-size: 0.9rem; }
        .case-study-box { background: #f1f5f9; border-radius: 20px; padding: 1.2rem 1.5rem; }
        .bearing-combobox { position: relative; }
        .bearing-combobox input { padding-right: 35px; }
        .bearing-combobox .dropdown-toggle-icon { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); cursor: pointer; color: #6c757d; z-index: 10; background: white; padding-left: 5px; }
        .bearing-dropdown-menu { position: absolute; top: 100%; left: 0; width: 100%; max-height: 300px; overflow-y: auto; background: white; border: 1px solid #ced4da; border-radius: 0.375rem; z-index: 1000; display: none; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
        .bearing-dropdown-menu.show { display: block; }
        .bearing-dropdown-item { padding: 0.5rem 1rem; cursor: pointer; font-family: monospace; }
        .bearing-dropdown-item:hover { background-color: #e9ecef; }
        .life-calc { background: #f9f9ff; border-radius: 16px; padding: 1rem; margin-top: 1rem; }
        .suffix-table { font-size: 0.85rem; }
        .team-badge { background: #e9ecef; border-radius: 40px; padding: 0.25rem 0.75rem; font-size: 0.8rem; }
        .update-badge { background: #d1e7ff; color: #004085; }
        .disclaimer { font-size: 0.8rem; background: #fff3cd; border-left: 4px solid #ffc107; padding: 0.75rem; margin: 1rem 0; }
        .structured-data { display: none; }
        .nav-tabs-custom