#calculax-app{--cx-bg:#eaeaea;--cx-white:#ffffff;--cx-border:#b8c7e3;--cx-focus:#0081C9;--cx-text-heading:#1a3057;--cx-text-label:#3a5270;--cx-text-body:#1a3057;--cx-gradient-cta:linear-gradient(135deg, #0081C9, #82D026);--cx-gradient-cta-hover:linear-gradient(135deg, #82D026, #0081C9);--cx-shadow-cta:0 8px 32px rgba(26, 48, 87, 0.15);--cx-radius:16px;--cx-radius-sm:10px;--cx-radius-xs:6px;--cx-spacing:1.25rem;--cx-spacing-sm:0.75rem;--cx-transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);--cx-haptic-scale:0.97;--primary:#0A4B7C;--primary-light:#E6F0FA;--success:#1E8B4C;--warning:#B45A1C;--danger:#B22234;--gray-100:#F8F9FA;--gray-300:#DEE2E6;--gray-700:#495057;word-break:break-word;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:#f4f6f9;color:var(--cx-text-body);min-height:100vh;padding:20px;display:flex;justify-content:center;align-items:flex-start}#calculax-app *,#calculax-app ::after,#calculax-app ::before{box-sizing:border-box;margin:0;padding:0}#calculax-app #app{max-width:820px;width:100%;background:var(--cx-white);border-radius:var(--cx-radius);box-shadow:var(--cx-shadow-cta);padding:24px 28px 32px;margin:0 auto;position:relative}#calculax-app .app-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:16px;border-bottom:2px solid var(--cx-border);padding-bottom:16px}#calculax-app .app-header h1{font-size:1.4rem;font-weight:700;color:var(--cx-text-heading);letter-spacing:-.02em}#calculax-app .app-header .badge-version{background:var(--gray-300);padding:2px 12px;border-radius:30px;font-size:.7rem;font-weight:600;color:var(--cx-text-label)}#calculax-app .header-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap}#calculax-app .intubation-toggle{display:flex;align-items:center;gap:8px;padding:6px 14px;background:var(--gray-100);border-radius:30px;border:1px solid var(--cx-border);font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--cx-transition);color:var(--cx-text-label)}#calculax-app .intubation-toggle.active{background:#fff3cd;border-color:var(--warning);color:var(--warning)}#calculax-app .intubation-toggle input[type=checkbox]{width:16px;height:16px;cursor:pointer}#calculax-app .btn-header{border:none;padding:8px 18px;border-radius:30px;font-weight:700;font-size:.82rem;cursor:pointer;transition:var(--cx-transition);min-height:40px}#calculax-app .btn-export-pdf,#calculax-app .nav-buttons button.primary{background:var(--cx-gradient-cta);color:#fff!important;box-shadow:var(--cx-shadow-cta)}#calculax-app .btn-export-pdf:hover,#calculax-app .nav-buttons button.primary:hover:not(:disabled){background:var(--cx-gradient-cta-hover);transform:scale(var(--cx-haptic-scale))}#calculax-app .btn-reset,#calculax-app .cx-dialog-actions .btn-cancel{background:var(--gray-300);color:var(--cx-text-label)!important}#calculax-app .btn-reset:hover{background:#ced4da}#calculax-app .last-saved{font-size:.75rem;color:var(--success);font-weight:600;margin-bottom:8px;text-align:right}#calculax-app .progress-section{margin-bottom:24px}#calculax-app .progress-bar-bg{background:var(--gray-300);border-radius:30px;height:10px;overflow:hidden}#calculax-app .progress-bar-fill{height:100%;background:var(--primary);width:0%;transition:width .3s}#calculax-app .progress-label{display:flex;justify-content:space-between;font-size:.85rem;color:var(--cx-text-label);margin-top:4px}#calculax-app .alert-banner{background:#fff3cd;border-left:6px solid var(--warning);padding:12px 16px;border-radius:8px;margin-bottom:12px;font-size:.92rem;display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--cx-text-body)}#calculax-app .alert-banner.danger{background:#f8d7da;border-left-color:var(--danger)}#calculax-app .alert-banner.info{background:var(--primary-light);border-left-color:var(--primary)}#calculax-app .item-card{background:var(--cx-white);border:1px solid var(--cx-border);border-radius:var(--cx-radius);padding:20px 24px 24px;margin-bottom:20px;transition:var(--cx-transition)}#calculax-app .info-accordion-header,#calculax-app .score-options label{display:flex;background:var(--gray-100);cursor:pointer;transition:var(--cx-transition)}#calculax-app .item-card .item-header{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:8px}#calculax-app .item-card .item-title{font-size:1.15rem;font-weight:700;color:var(--cx-text-heading)}#calculax-app .item-card .item-status{font-size:.9rem;font-weight:600}#calculax-app .item-card .item-status.valid{color:var(--success)}#calculax-app .item-card .item-status.incomplete{color:var(--warning)}#calculax-app .item-card .item-status.nt{color:var(--danger)}#calculax-app .info-accordion{margin:12px 0 16px;border:1px solid var(--cx-border);border-radius:var(--cx-radius-sm);overflow:hidden}#calculax-app .info-accordion-header{padding:12px 16px;justify-content:space-between;align-items:center;font-weight:600;font-size:.9rem;color:var(--cx-text-heading);user-select:none}#calculax-app .info-accordion-header:hover,#calculax-app .score-options label:hover{background:#e9ecef}#calculax-app .info-accordion-header .arrow{transition:transform .3s;font-size:.8rem}#calculax-app .info-accordion.open .info-accordion-header .arrow{transform:rotate(180deg)}#calculax-app .info-accordion-content{max-height:0;overflow:hidden;transition:max-height .3s,padding .3s;background:var(--cx-white)}#calculax-app .info-accordion.open .info-accordion-content{max-height:600px;padding:16px}#calculax-app .info-section{margin-bottom:12px}#calculax-app .info-section:last-child{margin-bottom:0}#calculax-app .info-section-title{font-weight:700;font-size:.85rem;color:var(--cx-text-heading);margin-bottom:4px;display:flex;align-items:center;gap:6px}#calculax-app .info-section-content{font-size:.88rem;color:var(--cx-text-body);line-height:1.5}#calculax-app .info-section-content.pitfall,#calculax-app .validation-error{color:var(--danger);font-weight:600}#calculax-app .score-options .label-text,#calculax-app .score-options label{color:var(--cx-text-body)!important}#calculax-app .info-section-content.example{background:var(--primary-light);padding:8px 12px;border-radius:var(--cx-radius-xs);font-style:italic}#calculax-app .score-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin:16px 0 12px}#calculax-app .score-options label{align-items:center;gap:10px;padding:10px 14px;border-radius:var(--cx-radius-sm);border:2px solid transparent;font-size:.9rem;min-height:48px}#calculax-app .score-options input[type=radio]{width:18px;height:18px;accent-color:var(--cx-focus);flex-shrink:0;margin:0}#calculax-app .score-options input[type=radio]:checked+.label-text{font-weight:700;color:var(--cx-text-heading)!important}#calculax-app .score-options label:has(input:checked){border-color:var(--cx-focus);background:var(--primary-light)}#calculax-app .score-options.has-error{border:2px solid var(--danger);border-radius:var(--cx-radius-sm);padding:10px;background:#fff5f5}#calculax-app .validation-error{display:block;font-size:.85rem;margin-top:8px;padding:6px 12px;background:#f8d7da;border-radius:var(--cx-radius-xs);border-left:3px solid var(--danger)}#calculax-app .nt-control{display:flex;align-items:center;gap:10px;margin-top:8px;padding:8px 12px;background:#f1f3f5;border-radius:var(--cx-radius-sm);flex-wrap:wrap}#calculax-app .nt-control input[type=checkbox]{width:20px;height:20px;accent-color:var(--danger);cursor:pointer}#calculax-app .nt-control label{font-weight:600;color:var(--danger)!important;cursor:pointer}#calculax-app .nt-control select{margin-left:8px;padding:4px 8px;border-radius:var(--cx-radius-xs);border:1px solid var(--cx-border);color:var(--cx-text-body)!important;background:var(--cx-white)}#calculax-app .comment-field{margin-top:14px}#calculax-app .comment-field textarea{width:100%;padding:10px 14px;border:1px solid var(--cx-border);border-radius:var(--cx-radius-sm);font-family:inherit;font-size:.9rem;resize:vertical;min-height:50px;color:var(--cx-text-body)!important;background:var(--cx-white)}#calculax-app .nav-buttons{display:flex;justify-content:space-between;gap:16px;margin:16px 0 20px}#calculax-app .nav-buttons button{padding:12px 28px;border:none;border-radius:30px;font-weight:700;font-size:1rem;cursor:pointer;transition:var(--cx-transition);background:var(--gray-300);color:var(--cx-text-label)!important;min-height:48px;min-width:120px}#calculax-app .nav-buttons button:disabled{opacity:.4;cursor:not-allowed}#calculax-app .nav-buttons .counter{align-self:center;font-weight:600;color:var(--cx-text-label)}#calculax-app .score-summary{background:var(--gray-100);border-radius:var(--cx-radius);padding:16px 20px;margin-top:12px;border:1px solid var(--cx-border);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center}#calculax-app .score-total{font-size:1.6rem;font-weight:800;color:var(--cx-text-heading)}#calculax-app .score-total .denominator{font-weight:400;color:var(--cx-text-label);font-size:1.2rem}#calculax-app .score-interp{font-weight:700;padding:6px 16px;border-radius:30px;background:var(--cx-white);border:1px solid var(--cx-border);color:var(--cx-text-heading)!important}#calculax-app .score-warning-nt{width:100%;margin-top:8px;color:var(--danger)!important;font-weight:600;font-size:.9rem}#calculax-app .history-toggle{margin-top:24px;text-align:center}#calculax-app .history-toggle button{background:0 0;border:1px solid var(--cx-border);padding:8px 24px;border-radius:30px;cursor:pointer;font-weight:600;transition:var(--cx-transition);color:var(--cx-text-label)!important}#calculax-app .history-toggle button:hover{background:var(--gray-300)}#calculax-app #history-panel{margin-top:16px;border-top:2px solid var(--cx-border);padding-top:16px;display:none}#calculax-app #history-panel.open{display:block}#calculax-app .history-controls{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px;align-items:center}#calculax-app .history-controls input{padding:8px 12px;border:1px solid var(--cx-border);border-radius:var(--cx-radius-sm);flex:1;min-width:150px;color:var(--cx-text-body)!important;background:var(--cx-white)}#calculax-app .history-controls button{padding:8px 16px;border:none;border-radius:var(--cx-radius-sm);background:var(--gray-300);font-weight:600;cursor:pointer;min-height:44px;color:var(--cx-text-label)!important}#calculax-app .cx-dialog-actions .btn-confirm,#calculax-app .history-controls button.danger{background:var(--danger);color:#fff!important}#calculax-app .history-list{max-height:400px;overflow-y:auto}#calculax-app .history-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--cx-white);border-bottom:1px solid var(--cx-border);flex-wrap:wrap;gap:8px;color:var(--cx-text-body)!important}#calculax-app .history-item .h-left{display:flex;gap:14px;align-items:baseline;flex-wrap:wrap}#calculax-app .history-item .h-score{font-weight:700;color:var(--cx-text-heading)}#calculax-app .history-item .h-nt{color:var(--danger)!important;font-size:.85rem}#calculax-app .history-item .h-date{color:var(--cx-text-label);font-size:.85rem}#calculax-app .history-item .h-actions{display:flex;gap:6px}#calculax-app .history-item .h-actions button{background:0 0;border:1px solid var(--cx-border);font-weight:600;cursor:pointer;padding:4px 10px;font-size:.8rem;border-radius:6px;transition:.15s}#calculax-app .history-item .h-actions .btn-restore{color:var(--primary)!important;border-color:var(--primary)}#calculax-app .history-item .h-actions .btn-restore:hover{background:var(--primary-light)}#calculax-app .history-item .h-actions .btn-delete{color:var(--danger)!important;border-color:var(--danger)}#calculax-app .history-item .h-actions .btn-delete:hover{background:#f8d7da}#calculax-app .pagination{display:flex;gap:8px;justify-content:center;margin-top:12px}#calculax-app .pagination button{padding:4px 12px;border:1px solid var(--cx-border);border-radius:var(--cx-radius-xs);background:var(--cx-white);cursor:pointer;color:var(--cx-text-label)!important}#calculax-app .pagination button.active{background:var(--cx-focus);color:#fff!important;border-color:var(--cx-focus)}#calculax-app .app-footer{margin-top:24px;font-size:.75rem;color:var(--cx-text-label);text-align:center;border-top:1px solid var(--cx-border);padding-top:16px}#calculax-app .cx-dialog-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;z-index:10000}#calculax-app .cx-dialog{background:var(--cx-white);border-radius:var(--cx-radius);padding:28px 32px;max-width:420px;width:90%;box-shadow:0 20px 60px rgba(0,0,0,.3)}#calculax-app .cx-dialog h3{color:var(--cx-text-heading);margin-bottom:12px;font-size:1.1rem}#calculax-app .cx-dialog p{color:var(--cx-text-body);margin-bottom:20px;line-height:1.5}#calculax-app .cx-dialog-actions{display:flex;gap:12px;justify-content:flex-end}#calculax-app .cx-dialog-actions button{padding:10px 24px;border:none;border-radius:30px;font-weight:700;cursor:pointer;font-size:.9rem;transition:var(--cx-transition)}#calculax-app .cx-dialog-actions .btn-confirm.primary{background:var(--cx-gradient-cta)}#calculax-app .cx-toast-container{position:fixed;top:20px;right:20px;z-index:10001;display:flex;flex-direction:column;gap:8px}#calculax-app .cx-toast{padding:12px 20px;border-radius:var(--cx-radius-sm);font-weight:600;font-size:.9rem;box-shadow:var(--cx-shadow-cta);animation:.3s slideIn;max-width:360px}#calculax-app .cx-toast.success{background:#d4edda;color:#155724;border-left:4px solid var(--success)}#calculax-app .cx-toast.info{background:var(--primary-light);color:var(--primary);border-left:4px solid var(--primary)}#calculax-app .cx-toast.warning{background:#fff3cd;color:#856404;border-left:4px solid var(--warning)}#calculax-app .cx-toast.danger{background:#f8d7da;color:#721c24;border-left:4px solid var(--danger)}@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}#calculax-app .pdf-loading-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);display:flex;justify-content:center;align-items:center;z-index:9999}#calculax-app .pdf-loading-content{background:var(--cx-white);padding:30px 40px;border-radius:var(--cx-radius);text-align:center}#calculax-app .pdf-loading-spinner{border:4px solid var(--gray-300);border-top:4px solid var(--cx-focus);border-radius:50%;width:50px;height:50px;animation:1s linear infinite spin;margin:0 auto 20px}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}#calculax-app .pdf-loading-text{color:var(--cx-text-heading);font-weight:600;font-size:1.1rem}@media (max-width:600px){#calculax-app #app{padding:16px}#calculax-app .app-header h1{font-size:1.1rem}#calculax-app .item-card .item-title{font-size:1rem}#calculax-app .score-options{grid-template-columns:1fr}#calculax-app .nav-buttons button{padding:10px 16px;min-width:80px;font-size:.9rem}#calculax-app .score-total{font-size:1.3rem}#calculax-app .history-item{flex-direction:column;align-items:flex-start}#calculax-app .header-controls{width:100%;justify-content:space-between}}