.horizontal-radio-group{align-items:center;display:flex}.calculator-container{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1200px;padding:20px}.calculator-header{border-bottom:1px solid #f0f0f0;margin-bottom:30px;padding-bottom:20px;text-align:center}.calculator-header h1{color:#1e293b;font-size:24px;font-weight:600;margin-bottom:8px}.calculator-header p{color:#64748b;font-size:14px;margin:0}.form-grid{display:grid;gap:30px;grid-template-columns:1fr;margin-bottom:40px}@media (min-width:768px){.form-grid{grid-template-columns:repeat(2,1fr)}}.form-section{background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000000d;padding:20px}.section-title{align-items:center;color:#1e293b;display:flex;font-size:18px;font-weight:500;gap:8px;margin-bottom:20px;margin-top:0}.section-icon{color:#3b82f6}.form-fields{gap:16px}.form-field,.form-fields{display:flex;flex-direction:column}.form-field{gap:6px}.field-label{color:#64748b;font-size:14px;font-weight:500}.custom-input{width:100%}.radio-group{display:flex;flex-direction:column;gap:8px;padding:4px 0}.radio-option{align-items:center;display:flex;gap:8px}.checkbox-field{padding:8px 0}.submit-field{margin-top:10px}.calculate-btn{font-size:16px;padding:10px 0;width:100%}.result-container{margin-top:40px}.result-title{border-bottom:1px solid #f0f0f0;color:#1e293b;font-size:18px;font-weight:500;margin-bottom:20px;margin-top:0;padding-bottom:10px}.result-cards{display:grid;gap:20px;grid-template-columns:1fr;margin-bottom:30px}@media (min-width:768px){.result-cards{grid-template-columns:repeat(2,1fr)}}.result-card{background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000000d;overflow:hidden}.original-plan .card-header{background-color:#f8fafc;border-left:4px solid #94a3b8}.prepayment-plan .card-header{background-color:#f0f9ff;border-left:4px solid #3b82f6}.card-header{align-items:center;display:flex;gap:10px;padding:16px 20px}.card-icon{color:#3b82f6;font-size:20px}.card-header h3{color:#1e293b;font-size:16px;font-weight:500;margin:0}.card-content{padding:20px}.result-item{border-bottom:1px solid #f1f5f9;display:flex;justify-content:space-between;padding:10px 0}.result-item:last-child{border-bottom:none}.item-label{color:#64748b;font-size:14px}.item-value{color:#1e293b;font-size:14px;font-weight:500}.prepayment-plan .item-value{color:#1e40af}.savings-card{background:linear-gradient(135deg,#e0f2fe,#dbeafe);border-radius:8px;margin-bottom:30px;overflow:hidden}.savings-content{padding:25px;text-align:center}.savings-label{color:#1e40af;font-size:16px;margin-bottom:10px}.savings-amount{color:#0f172a;font-size:28px;font-weight:700;margin-bottom:8px}.savings-percent{color:#334155;font-size:14px}.charts-container{display:grid;gap:20px;grid-template-columns:1fr}@media (min-width:768px){.charts-container{grid-template-columns:repeat(2,1fr)}}.chart-wrapper{background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000000d;padding:16px}.chart-title{color:#1e293b;font-size:16px;font-weight:500;margin-bottom:16px;margin-top:0}.chart-box{height:250px;width:100%}