.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;transition:all .3s ease;background:#fff;font-family:'Roboto Mono',monospace;font-weight:500}.form-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,.1)}.input-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:15px}.comparison-container{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-top:20px}.comparison-card{padding:20px;border-radius:15px;text-align:center}.comparison-card.buy{background:linear-gradient(135deg,#e0e7ff 0%,#c7d2fe 100%);border-left:4px solid #667eea}.comparison-card.rent{background:linear-gradient(135deg,#e6fffa 0%,#b2f5ea 100%);border-left:4px solid #38b2ac}.comparison-title{font-size:1.2rem;font-weight:600;margin-bottom:15px;color:#2d3748}.comparison-value{font-size:2.5rem;font-weight:700;font-family:'Roboto Mono',monospace;color:#2d3748;margin-bottom:10px}.comparison-subtitle{font-size:.9rem;color:#718096}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px;margin-top:20px}.result-item{background:#fff;padding:15px;border-radius:10px;text-align:center}.result-label{font-size:.9rem;color:#718096;margin-bottom:5px}.result-value{font-size:1.5rem;font-weight:700;color:#2d3748;font-family:'Roboto Mono',monospace}.winner-badge{display:inline-block;padding:10px 20px;border-radius:25px;font-size:1.1rem;font-weight:600;margin-top:15px;animation:pulse 2s infinite}.winner-badge.buy{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff}.winner-badge.rent{background:linear-gradient(135deg,#38b2ac 0%,#2c7a7b 100%);color:#fff}.chart-container{position:relative;height:400px;margin-top:20px}.suggestions{background:linear-gradient(135deg,#fef5e7 0%,#fdebd0 100%);padding:20px;border-radius:15px;margin-top:20px;border-left:4px solid #f39c12}.suggestions h3{color:#d68910;margin-bottom:15px;display:flex;align-items:center;gap:10px;font-size:1.1rem}.suggestions ul{list-style:none;padding:0}.suggestions li{padding:8px 0;color:#7c6d2c;display:flex;align-items:start;gap:10px}.suggestions li:before{content:"→";color:#f39c12;font-weight:bold;flex-shrink:0}@keyframes fadeInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}@media(max-width:768px){.page-header h1{font-size:2rem}.input-row{grid-template-columns:1fr}.comparison-container{grid-template-columns:1fr}.result-grid{grid-template-columns:1fr}.chart-container{height:300px}}