.input-group-custom{margin-bottom:12px}.input-label{font-weight:500;color:#4a5568;margin-bottom:8px;display:flex;align-items:center;gap:8px;font-size:.95rem;position:relative}.tooltip-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:#667eea;color:#fff;font-size:.7rem;cursor:help;margin-left:5px;position:relative}.tooltip-icon:hover .tooltip-text{visibility:visible;opacity:1}.tooltip-text{visibility:hidden;opacity:0;position:absolute;z-index:1000;bottom:125%;left:50%;transform:translateX(-50%);background-color:#2d3748;color:#fff;text-align:center;padding:8px 12px;border-radius:8px;font-size:.85rem;white-space:nowrap;transition:opacity .3s;box-shadow:0 4px 6px rgba(0,0,0,.1);font-weight:400}.tooltip-text::after{content:"";position:absolute;top:100%;left:50%;margin-left:-5px;border-width:5px;border-style:solid;border-color:#2d3748 transparent transparent transparent}.input-wrapper{position:relative}.form-input{width:100%;padding:10px 12px;border:2px solid #48bb78;border-radius:12px;font-size:1rem;font-family:'Roboto Mono',monospace;transition:all .3s ease;background:#f0fff4}.form-input:focus{outline:none;border-color:#38a169;box-shadow:0 0 0 4px rgba(72,187,120,.2);transform:translateY(-2px)}.form-input.error{border-color:#ef4444;animation:shake .5s ease}@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-10px)}75%{transform:translateX(10px)}}.input-range{font-size:.75rem;color:#2d3748;margin-top:4px}.result-card{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff}@media(min-width:992px){.result-card{position:sticky;top:20px}}.result-item{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.2)}.result-item:last-child{border-bottom:none}.result-item-label{font-size:.95rem;opacity:.9}.result-item-value{font-family:'Roboto Mono',monospace;font-weight:600;font-size:1.1rem}.result-main{text-align:center;padding:20px 0;border-bottom:2px solid rgba(255,255,255,.3);margin-bottom:15px}.result-label{font-size:1rem;opacity:.95;margin-bottom:8px}.result-value{font-family:'Roboto Mono',monospace;font-size:2.5rem;font-weight:700;animation:pulse .5s ease}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}.comparison-box{background:rgba(255,255,255,.15);border-radius:12px;padding:15px;margin-top:15px}.comparison-positive{color:#68d391}.comparison-negative{color:#fc8181}.chart-container{position:relative;height:350px;margin:20px 0}.table-responsive{overflow-x:auto;margin-top:15px}.records-table{width:100%;border-collapse:collapse}.records-table thead{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff}.records-table th,.records-table td{padding:12px;text-align:center;border-bottom:1px solid #e2e8f0}.records-table tbody tr:hover{background:#f7fafc}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px;margin-top:15px}.stat-box{background:rgba(255,255,255,.15);border-radius:12px;padding:15px;text-align:center}.stat-box .stat-value{font-family:'Roboto Mono',monospace;font-size:1.8rem;font-weight:700;margin-bottom:5px}.stat-box .stat-label{font-size:.85rem;opacity:.9}.trend-badge{display:inline-block;padding:8px 16px;border-radius:20px;font-size:.9rem;font-weight:600;margin-top:10px}.trend-improving{background:linear-gradient(135deg,#68d391 0%,#48bb78 100%);color:#fff}.trend-stable{background:linear-gradient(135deg,#90cdf4 0%,#4299e1 100%);color:#fff}.trend-declining{background:linear-gradient(135deg,#fbd38d 0%,#f6ad55 100%);color:#fff}.info-box{background:linear-gradient(135deg,#e0f7fa 0%,#b2ebf2 100%);border:2px solid #4dd0e1;border-radius:12px;padding:15px;margin-top:15px}.info-box p{color:#006064;font-weight:500;margin-bottom:8px;line-height:1.6}.info-box p:last-child{margin-bottom:0}.warning-box{background:linear-gradient(135deg,#fff3cd 0%,#ffeaa7 100%);border:2px solid #ffc107;border-radius:12px;padding:15px;margin-top:15px}.warning-box p{color:#856404;font-weight:500;margin-bottom:8px;line-height:1.6}.warning-box p:last-child{margin-bottom:0}@keyframes fadeInDown{from{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.page-header h1{font-size:2rem}.result-value{font-size:2rem}.glass-card{padding:15px}.chart-container{height:250px}}