.form-group{margin-bottom:20px}.form-label{display:flex;align-items:center;gap:8px;font-weight:600;color:#2d3748;margin-bottom:8px;font-size:.95rem}.form-label i{color:#667eea;font-size:1rem}.form-input{width:100%;padding:12px 15px;border:2px solid #48bb78;border-radius:10px;font-size:1rem;transition:all .3s ease;background:#fff}.form-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,.1)}.input-group{position:relative}.input-icon{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:#a0aec0;font-weight:600}.result-card{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border-radius:15px;padding:20px;margin-bottom:20px}.result-title{font-size:.9rem;opacity:.9;margin-bottom:8px}.result-value{font-size:2rem;font-weight:700;display:flex;align-items:center;gap:10px}.result-item{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid #e2e8f0}.result-item:last-child{border-bottom:none}.result-item-label{color:#4a5568;font-weight:600;display:flex;align-items:center;gap:8px}.result-item-value{font-size:1.1rem;font-weight:700;color:#2d3748}.highlight-box{background:linear-gradient(135deg,#48bb78 0%,#38a169 100%);color:#fff;padding:15px;border-radius:10px;margin-top:15px;text-align:center}.highlight-box .label{font-size:.9rem;opacity:.9;margin-bottom:5px}.highlight-box .value{font-size:1.8rem;font-weight:700}.info-badge{display:inline-block;background:#edf2f7;color:#4a5568;padding:4px 12px;border-radius:20px;font-size:.85rem;margin-top:5px}.toggle-container{display:flex;align-items:center;gap:15px;margin-bottom:20px}.toggle-switch{position:relative;width:60px;height:30px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#cbd5e0;transition:.4s;border-radius:30px}.toggle-slider:before{position:absolute;content:"";height:22px;width:22px;left:4px;bottom:4px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+.toggle-slider{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}input:checked+.toggle-slider:before{transform:translateX(30px)}.slider-container{margin-top:10px}.slider-value{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.slider-value span{font-weight:700;color:#667eea;font-size:1.2rem}input[type="range"]{width:100%;height:8px;border-radius:5px;background:#e2e8f0;outline:none;-webkit-appearance:none}input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);cursor:pointer}input[type="range"]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);cursor:pointer;border:none}.chart-container{position:relative;height:300px;margin:20px 0}.divider{height:2px;background:linear-gradient(90deg,transparent,#667eea,transparent);margin:30px 0}.alert-info{background:#e6f7ff;border-left:4px solid #1890ff;padding:15px;border-radius:8px;margin-bottom:20px;color:#0050b3}.alert-warning{background:#fff7e6;border-left:4px solid #fa8c16;padding:15px;border-radius:8px;margin-bottom:20px;color:#ad6800}.collapse-section{margin-top:20px;display:none}.collapse-section.show{display:block;animation:fadeIn .3s ease}@keyframes fadeInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@media(max-width:768px){.page-header h1{font-size:2rem}.page-header .subtitle{font-size:.95rem}.glass-card{padding:20px}.result-value{font-size:1.5rem}.chart-container{height:250px}}