.iv-calculator{max-width:100%;font-family:Montserrat,-apple-system,BlinkMacSystemFont,sans-serif}.iv-calculator .model-toggle{display:flex;justify-content:center;gap:4px;margin-bottom:2rem;padding:4px;background:#ffffff0a;border-radius:12px;width:fit-content;margin-left:auto;margin-right:auto;flex-wrap:wrap}.iv-calculator .toggle-option{padding:10px 20px;background:transparent;border:none;border-radius:8px;color:#ffffff80;cursor:pointer;transition:all .2s ease;font-size:.875rem;font-weight:500;font-family:inherit}.iv-calculator .toggle-option:hover:not(.active){color:#fffc;background:#ffffff0a}.iv-calculator .toggle-option.active{background:linear-gradient(135deg,#55cfff,#3ba3cc);color:#0a0a0a}.iv-calculator .calculator-content{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.iv-calculator .calculator-input,.iv-calculator .calculator-results{min-width:0;overflow:hidden}@media(max-width:768px){.iv-calculator .calculator-content{grid-template-columns:1fr}}.iv-calculator .form-card{background:#00000080;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.06);box-shadow:0 4px 24px #0000004d}.iv-calculator .form-card h2{font-size:15px;font-weight:600;margin:0;padding:16px 20px;color:var(--color-text);background:#ffffff05;border-bottom:1px solid rgba(255,255,255,.06)}.iv-calculator .form-card form,.iv-calculator .form-card .results-content{padding:20px}.iv-calculator .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.iv-calculator .form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.iv-calculator .form-group label{font-size:12px;font-weight:600;color:#ffffff80;text-transform:uppercase;letter-spacing:.5px}.iv-calculator .form-group input{padding:10px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.08);background:#ffffff0a;color:var(--color-text);font-size:14px;font-weight:500;font-family:JetBrains Mono,Fira Code,monospace;width:100%;transition:all .15s ease}.iv-calculator .form-group input:focus{outline:none;border-color:#55cfff66;background:#ffffff0f}.iv-calculator .form-group input:hover:not(:focus){border-color:#ffffff26}.iv-calculator .form-group input[type=number]::-webkit-outer-spin-button,.iv-calculator .form-group input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.iv-calculator .form-group input[type=number]{-moz-appearance:textfield}.iv-calculator .option-type-toggle{display:flex;gap:4px;margin-top:4px;padding:4px;background:#ffffff0a;border-radius:8px}.iv-calculator .option-type-toggle .toggle-option{flex:1;text-align:center;padding:8px 12px;font-size:13px}.iv-calculator .input-hint{color:#fff6;font-size:11px;margin-top:4px;font-style:italic}.iv-calculator .error-message{padding:12px 14px;margin-bottom:16px;background:#ff6b6b1a;border:1px solid rgba(255,107,107,.3);border-radius:8px;color:#ff6b6b;font-size:13px;font-weight:500}.iv-calculator .form-actions{margin-top:20px}.iv-calculator .btn-primary{width:100%;padding:12px 20px;background:linear-gradient(135deg,#55cfff,#3ba3cc);border:none;border-radius:8px;color:#0a0a0a;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.iv-calculator .btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px #55cfff4d}.iv-calculator .btn-primary:active{transform:translateY(0)}.iv-calculator .btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.iv-calculator .results-placeholder{padding:3rem 1rem;text-align:center;color:#fff6;font-size:14px}.iv-calculator .model-indicator{margin:20px 20px 0;padding:8px 12px;background:#55cfff1a;border:1px solid rgba(85,207,255,.2);border-radius:8px;font-size:12px;font-weight:500;color:#55cfff;display:inline-block}.iv-calculator .iv-result-card{margin:20px;padding:24px;background:#00000059;border-radius:12px;border:1px solid rgba(255,255,255,.04);text-align:center}.iv-calculator .iv-label{font-size:11px;font-weight:600;color:#ffffff80;margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}.iv-calculator .iv-value{font-size:3rem;font-weight:500;font-family:JetBrains Mono,Fira Code,monospace;line-height:1}.iv-calculator .iv-value.converged{color:#2df3b0}.iv-calculator .iv-value.not-converged{color:#ff6b6b}.iv-calculator .convergence-warning{margin-top:12px;color:#ff6b6b;font-size:13px;font-weight:500}.iv-calculator .details-section{padding:0 20px 20px}.iv-calculator .details-section h3{font-size:12px;font-weight:600;margin-bottom:12px;color:#ffffffb3;text-transform:uppercase;letter-spacing:.5px}.iv-calculator .details-card{padding:16px;background:#00000059;border-radius:12px;border:1px solid rgba(255,255,255,.04)}.iv-calculator .detail-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0}.iv-calculator .detail-row.border-bottom{margin-bottom:8px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.06)}.iv-calculator .detail-label{color:#fff9;font-size:13px;font-weight:500}.iv-calculator .detail-value{font-weight:500;font-size:14px;display:flex;align-items:center;gap:6px}.iv-calculator .detail-value.mono{font-family:JetBrains Mono,Fira Code,monospace}.iv-calculator .detail-value.success{color:#2df3b0}.iv-calculator .detail-value.error{color:#ff6b6b}.iv-calculator .detail-value.primary{color:#55cfff;font-weight:600}.iv-calculator .validation-section{margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.06)}.iv-calculator .validation-header{font-size:11px;font-weight:600;color:#ffffff80;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.iv-calculator .validation-note{font-size:11px;color:#fff6;font-style:italic;margin-top:8px}.calculator-hero[data-astro-cid-rr5gjjeo]{text-align:center;padding:4rem 2rem 2rem}.calculator-hero[data-astro-cid-rr5gjjeo] h1[data-astro-cid-rr5gjjeo]{font-size:2.5rem;margin-bottom:1rem}.calculator-hero[data-astro-cid-rr5gjjeo] p[data-astro-cid-rr5gjjeo]{color:var(--color-text-muted);font-size:1.25rem;max-width:600px;margin:0 auto}.calculator-container[data-astro-cid-rr5gjjeo]{max-width:900px;margin:0 auto;padding:2rem}.calculator-placeholder[data-astro-cid-rr5gjjeo]{background:var(--color-surface);border-radius:1rem;padding:4rem 2rem;text-align:center;color:var(--color-text-muted);border:1px solid rgba(255,255,255,.1)}.calculator-info[data-astro-cid-rr5gjjeo]{max-width:800px;margin:0 auto;padding:4rem 2rem}.calculator-info[data-astro-cid-rr5gjjeo] h2[data-astro-cid-rr5gjjeo]{font-size:1.75rem;margin-bottom:1rem}.calculator-info[data-astro-cid-rr5gjjeo] h3[data-astro-cid-rr5gjjeo]{font-size:1.25rem;margin:2rem 0 1rem;color:var(--color-primary)}.calculator-info[data-astro-cid-rr5gjjeo] p[data-astro-cid-rr5gjjeo]{color:var(--color-text-muted);line-height:1.7;margin-bottom:1rem}.calculator-info[data-astro-cid-rr5gjjeo] ul[data-astro-cid-rr5gjjeo]{list-style:none;color:var(--color-text-muted)}.calculator-info[data-astro-cid-rr5gjjeo] li[data-astro-cid-rr5gjjeo]{padding:.5rem 0 .5rem 1.5rem;position:relative}.calculator-info[data-astro-cid-rr5gjjeo] li[data-astro-cid-rr5gjjeo]:before{content:"→";position:absolute;left:0;color:var(--color-primary)}