.calculadora-section{padding-top:calc(var(--header-height) + 3rem);padding-bottom:4rem}.calculadora-header{text-align:center;max-width:800px;margin:0 auto 3rem}.calculadora-header h1{background:linear-gradient(135deg, var(--primary), var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:2.75rem;font-weight:800}.calculadora-header p{color:var(--text-secondary);font-size:1.15rem;line-height:1.6}.calculadora-grid{grid-template-columns:350px 1fr;align-items:start;gap:2.5rem;display:grid}@media (max-width:1024px){.calculadora-grid{grid-template-columns:1fr}}.inputs-panel{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius-md);box-shadow:0 8px 30px var(--shadow-color);top:calc(var(--header-height) + 2rem);padding:2rem;position:sticky}.input-field-group{margin-bottom:1.75rem}.input-field-group:last-child{margin-bottom:0}.field-header{justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:.95rem;font-weight:600;display:flex}.field-value-badge{background:rgba(var(--primary-rgb), .1);color:var(--primary);border-radius:var(--border-radius-sm);padding:.2rem .6rem;font-family:monospace;font-size:.85rem}.slider-input{background:var(--bg-tertiary);-webkit-appearance:none;border-radius:3px;outline:none;width:100%;height:6px;margin:.5rem 0}.slider-input::-webkit-slider-thumb{-webkit-appearance:none;background:var(--primary);cursor:pointer;width:18px;height:18px;transition:transform var(--transition-fast);border-radius:50%}.slider-input::-webkit-slider-thumb:hover{transform:scale(1.2)}.text-number-input{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);width:100%;color:var(--text-primary);transition:border-color var(--transition-fast);outline:none;padding:.75rem 1rem;font-size:1rem}.text-number-input:focus{border-color:var(--primary)}.results-panel{flex-direction:column;gap:1.5rem;display:flex}.results-header-bar{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-bottom:1rem;display:flex}.currency-toggle{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:20px;gap:.25rem;padding:.25rem;display:flex}.currency-btn{cursor:pointer;color:var(--text-secondary);transition:all var(--transition-fast);background:0 0;border:none;border-radius:16px;padding:.4rem 1rem;font-size:.85rem;font-weight:600}.currency-btn.active{background:var(--primary);color:#fff}.models-cost-list{flex-direction:column;gap:1rem;display:flex}.cost-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius-md);transition:all var(--transition-fast);grid-template-columns:1.5fr 1fr 1fr;align-items:center;padding:1.25rem 1.5rem;display:grid}.cost-card:hover{box-shadow:0 4px 15px var(--shadow-color);border-color:rgba(var(--primary-rgb), .3);transform:translateY(-2px)}.cost-card.cheapest{border:2px solid var(--accent);background:linear-gradient(to right, rgba(var(--accent-rgb), .03), var(--bg-secondary));position:relative}.cheapest-badge{background:var(--accent);color:#fff;text-transform:uppercase;border-radius:10px;padding:.1rem .5rem;font-size:.75rem;font-weight:700;position:absolute;top:-10px;left:20px}.model-meta-info h3{margin-bottom:.25rem;font-size:1.15rem;font-weight:700}.model-meta-info span{color:var(--text-secondary);font-size:.8rem}.model-rates{color:var(--text-secondary);flex-direction:column;gap:.1rem;font-size:.85rem;display:flex}.model-rates span{font-family:monospace}.model-total-cost{text-align:right;flex-direction:column;align-items:flex-end;display:flex}.cost-value{color:var(--primary);font-family:monospace;font-size:1.4rem;font-weight:800}.cost-value.success-text{color:var(--accent)}.cost-per-req{color:var(--text-secondary);font-family:monospace;font-size:.8rem}@media (max-width:600px){.cost-card{grid-template-columns:1fr;gap:1rem;padding:1.25rem}.model-total-cost{text-align:left;border-top:1px solid var(--border-color);align-items:flex-start;margin-top:.5rem;padding-top:.75rem}}