.calculator-hero{align-items:start}.calculator-card{overflow:hidden;border:1px solid #c8d8f6;border-radius:28px;background:#fff;box-shadow:0 24px 60px #0f172a1f}.calculator-card-head{display:flex;justify-content:space-between;gap:20px;padding:22px 24px;color:#fff;background:linear-gradient(135deg,#173b72,#2c69d1)}.calculator-card-head strong{font-size:21px}.calculator-card-head span{font-size:13px;opacity:.84}.calculator-form{padding:24px}.calculator-preferences{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px;padding:14px;border-radius:15px;background:#f1f6ff}.calculator-preference{display:grid;min-width:190px;gap:6px;color:#334155;font-size:12px;font-weight:800}.calculator-preference select{min-height:42px;padding:7px 34px 7px 10px;border:1px solid #bdcce1;border-radius:10px;background:#fff;color:#0f172a;font:inherit}.calculator-field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.calculator-field label{display:block;margin-bottom:7px;color:#334155;font-size:13px;font-weight:800}.calculator-input-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;overflow:hidden;border:1px solid #cbd5e1;border-radius:13px;background:#fff}.calculator-input-wrap:focus-within{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1f}.calculator-input-wrap input{width:100%;min-width:0;padding:13px 14px;border:0;outline:0;color:#0f172a;background:transparent;font:inherit}.calculator-input-wrap span{padding:0 13px;color:#64748b;font-size:13px;font-weight:800}.calculator-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px}.calculator-result{min-height:92px;padding:16px;border:1px solid #d9e3f2;border-radius:16px;background:#f8fbff}.calculator-result span{display:block;color:#64748b;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.07em}.calculator-result strong{display:block;margin-top:8px;color:#173b72;font-size:24px;line-height:1.1;overflow-wrap:anywhere}.calculator-result.primary{border-color:#8ab2ff;background:linear-gradient(135deg,#edf4ff,#f8fbff)}.calculator-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px}.calculator-actions button{padding:10px 14px;border:0;color:#2456aa;background:transparent;font:inherit;font-weight:800;cursor:pointer}.calculator-actions small{color:#64748b;line-height:1.5}.calculator-formula{padding:24px;border:1px solid #d9e3f2;border-radius:22px;background:#fff}.calculator-formula code{display:block;margin:16px 0;padding:16px;border-radius:14px;color:#173b72;background:#edf4ff;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;line-height:1.6;white-space:normal}@media (max-width: 860px){.calculator-field-grid,.calculator-results{grid-template-columns:1fr}}@media (max-width: 560px){.calculator-form,.calculator-card-head{padding:18px}.calculator-actions{align-items:flex-start;flex-direction:column}}