.window-preview{position:relative;max-width:700px}.size-svg{position:absolute;inset:0;width:100%;margin:0 auto;height:100%;pointer-events:none}#sashInputs{display:flex;flex-direction:column;gap:5px}.displaynone{display:none}.sash-line{stroke:#0075a2;stroke-width:1}.sash-text{fill:#0075a2;font-size:14px;font-weight:700}.opening-line{stroke:#0000002b;stroke-width:2}.calculator-card{border-radius:18px!important;border:1px solid #e9ecef;background:#fff;transition:all .25s ease}.calculator-card:hover{box-shadow:0 20px 40px #00000014}.calculator-card h4{font-size:1.1rem;font-weight:700;margin-top:1.3rem;margin-bottom:.6rem;color:#212529}.calculator-card .form-select,.calculator-card .form-control{border-radius:12px;border:1px solid #dee2e6;padding:10px 14px;font-size:14px;transition:.2s ease}.calculator-card .form-select:focus,.calculator-card .form-control:focus{border-color:#0d6efd;box-shadow:0 0 0 .2rem #0d6efd26}.calculator-label{font-size:13px;font-weight:600;color:#6c757d;display:block;margin-bottom:6px}.calculator-card .form-check{padding:8px 12px;border-radius:10px;transition:.2s ease}.calculator-card .form-check:hover{background:#f8f9fa}.calculator-card .btn-primary{border-radius:12px;font-weight:600;padding:12px 26px;box-shadow:0 6px 20px #0d6efd40}.calculator-card .btn-outline-success{border-radius:12px;font-weight:600;padding:12px 26px}.hint-text{font-size:12px;color:#adb5bd;margin-top:8px}#windowType{border-radius:12px;border:1px solid #dee2e6;padding:10px 12px;font-size:14px}