.recommendation-help-btn{display:inline-flex;align-items:center;gap:.375rem;padding:.25rem .625rem;background:transparent;border:1px solid #cbd5e0;border-radius:6px;font-size:.813rem;color:#4a5568;cursor:pointer;transition:all .2s;margin-left:.5rem}.recommendation-help-btn:hover{background:#f7fafc;border-color:#3b82f6;color:#3b82f6}.recommendation-help-btn .help-icon{display:inline-flex;align-items:center;justify-content:center;width:1rem;height:1rem;background:#3b82f6;color:white;border-radius:50%;font-size:.75rem;font-weight:600}.recommendation-help-btn:hover .help-icon{background:#2563eb}.recommendation-help-btn .help-text{font-weight:500}.recommendation-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.recommendation-modal{background:white;border-radius:12px;box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);max-width:600px;width:100%;max-height:85vh;display:flex;flex-direction:column;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #e5e7eb}.modal-header h3{margin:0;font-size:1.5rem;font-weight:600;color:#1f2937}.modal-close{background:transparent;border:none;font-size:2rem;color:#9ca3af;cursor:pointer;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s}.modal-close:hover{background:#f3f4f6;color:#374151}.modal-body{flex:1 1;overflow-y:auto;padding:1.5rem}.modal-section{margin-bottom:1.5rem}.modal-section:last-child{margin-bottom:0}.modal-section h4{margin:0 0 .75rem;font-size:1.125rem;font-weight:600;color:#374151}.modal-section p{margin:0;line-height:1.6;color:#4b5563}.modal-section ul{margin:0;padding-left:1.5rem;list-style:disc}.modal-section li{margin-bottom:.5rem;line-height:1.6;color:#4b5563}.modal-section li:last-child{margin-bottom:0}.calculation-box{background:#f8fafc;border-left:4px solid #3b82f6;padding:1rem;border-radius:6px;font-family:Monaco,Courier New,monospace;font-size:.875rem;color:#1e293b}.modal-footer{display:flex;justify-content:flex-end;padding:1.5rem;border-top:1px solid #e5e7eb;gap:.75rem}.btn-secondary{padding:.625rem 1.5rem;background:#f3f4f6;color:#374151;border:none;border-radius:8px;font-size:.938rem;font-weight:500;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:#e5e7eb}@media (max-width:640px){.recommendation-modal{max-width:100%;max-height:90vh;margin:0 .5rem}.modal-body,.modal-footer,.modal-header{padding:1rem}.modal-header h3{font-size:1.25rem}.recommendation-help-btn .help-text{display:none}}@media print{.recommendation-help-btn,.recommendation-modal-overlay{display:none}}.expandable-text{position:relative;line-height:1.6;word-break:break-word;max-width:100%}.expandable-text,.expandable-text-content{word-wrap:break-word;overflow-wrap:break-word}.expandable-text-content{display:inline}.expandable-text-toggle{background:none;border:none;color:#3b82f6;font-weight:600;font-size:.875rem;cursor:pointer;padding:0;margin-left:.5rem;text-decoration:underline;transition:color .15s ease-in-out;display:inline}.expandable-text-toggle:hover{color:#2563eb;text-decoration:none}.expandable-text-toggle:active{color:#1e40af}.expandable-text-toggle:focus{outline:2px solid #3b82f6;outline-offset:2px;border-radius:2px}