.calculator-page{width:100%;max-width:1120px;margin-inline:auto;letter-spacing:0;animation:none;opacity:1;transform:none}
.calculator-page .calculator-heading{align-items:flex-start;gap:16px}
.calculator-page .calculator-heading h1{font-size:26px;line-height:1.4}
.calculator-page .calculator-heading p{max-width:660px;line-height:1.8}
.calculator-page .calculator-steps{background:#fff;border-bottom:1px solid #dfe6f0;padding:20px 12px}
.calculator-steps ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;margin:0;padding:0;gap:16px}
.calculator-steps li{position:relative;min-width:0}
.calculator-steps li:not(:last-child)::after{content:"";position:absolute;width:24px;height:1px;right:-20px;top:23px;background:#dce4ef}
.calculator-page .calculator-step{display:flex;align-items:center;gap:12px;width:100%;min-height:48px;padding:4px 10px;border:0;background:transparent;text-align:left;color:#697789;border-radius:4px}
.calculator-page .calculator-step:not(:disabled):hover{background:#f0f5ff}
.calculator-step-number{display:grid;place-items:center;flex:0 0 34px;width:34px;height:34px;border:1px solid #dbe3ee;border-radius:50%;background:#f5f7fa;font-weight:600;color:#8390a2}
.calculator-page .calculator-step.active{color:#0052d9}
.calculator-step.active .calculator-step-number{background:#0052d9;color:white;border-color:#0052d9}
.calculator-step.complete .calculator-step-number{color:#008c69;background:#edf9f4;border-color:#b9e6d4}
.calculator-step strong{display:block;font-size:14px;font-weight:600;line-height:1.5}
.calculator-step small{display:block;margin-top:3px;font-size:12px;color:#8995a5;line-height:1.5}
.calculator-page .calculator-step:disabled{opacity:.6;cursor:not-allowed}
.calculator-page .calculator-step-layout{grid-template-columns:minmax(0,1fr)}
.calculator-page .calculator-form-card,.calculator-page .calculator-scenario-step{padding:26px;gap:24px;border:1px solid #e1e7ef;border-radius:6px;box-shadow:none;background:#fff}
.calculator-page .calculator-form-card .form-grid{gap:20px 24px}
.calculator-page .calculator-form-card .field{min-width:0;margin:0}
.calculator-page .calculator-form-card .field>label{font-size:13px;line-height:1.6;margin-bottom:8px;color:#48566b}
.calculator-page .calculator-form-card .field>input{width:100%;height:44px;border:1px solid #d7e0ec;background:white;border-radius:4px;font-size:14px}
.calculator-page .calculator-identities{min-width:0;border:0;border-top:1px solid #edf0f5;padding:22px 0 0;margin:0}
.calculator-identities legend{float:left;width:100%;padding:0;margin-bottom:6px;color:#25344b;font-size:15px;font-weight:600}
.calculator-identities>p{clear:both;font-size:12px;color:#8390a2;margin-bottom:14px;line-height:1.6}
.calculator-page .protection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}
.calculator-page .protection-grid label{display:flex;align-items:flex-start;gap:12px;min-width:0;min-height:52px;margin:0;padding:14px;border:1px solid #dfe6ef;border-radius:4px;background:white;cursor:pointer;color:#455469;font-size:13px;line-height:1.7;transition:border-color .16s,background .16s}
.calculator-page .protection-grid label:hover{background:#f7faff;border-color:#8eb7f0}
.calculator-page .protection-grid label:has(input:checked){background:#f0f6ff;border-color:#669df0;color:#0052d9}
.calculator-page .protection-grid label>span{display:block;min-width:0;overflow-wrap:anywhere}
.calculator-page .protection-grid input,.calculator-page .scenario-option>input{appearance:auto;accent-color:#0052d9;flex:0 0 17px;width:17px;min-width:17px;height:17px;min-height:17px;margin:3px 0 0;padding:0;box-shadow:none;border-radius:3px;cursor:pointer}
.calculator-page .calculator-warning{margin:0;padding:12px 14px;border:0;border-left:3px solid #e2a43c;border-radius:0;background:#fff9ed;color:#8a641f;font-size:12px;line-height:1.8}
.calculator-page .calculator-step-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:20px;border-top:1px solid #edf0f5}
.calculator-step-footer>span{font-size:12px;color:#8290a1}
.calculator-page .calculator-step-footer .primary-button,.calculator-page .calculator-step-footer .ghost-button{width:auto;min-height:42px;max-width:100%;padding:11px 22px;border-radius:4px;font-size:14px}
.calculator-page .calculator-categories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;padding:4px;background:#f2f5f9;border-radius:4px}
.calculator-page .calculator-categories button{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px;border:1px solid transparent;border-radius:3px;background:transparent;color:#65748a;font-size:14px}
.calculator-page .calculator-categories button[aria-selected="true"]{color:#0052d9;background:white;border-color:#dbe5f4;font-weight:600}
.calculator-categories button>span{font-size:11px;color:#8c99ac;font-variant-numeric:tabular-nums}
.calculator-page .scenario-list{display:grid;grid-template-columns:minmax(0,1fr);max-height:480px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;border:1px solid #e1e7ef;border-radius:4px}
.calculator-page .scenario-option{display:grid;grid-template-columns:17px minmax(0,1fr) 54px;gap:14px;align-items:start;width:100%;min-width:0;min-height:62px;padding:16px;margin:0;border:0;border-top:1px solid #edf0f5;background:white;text-align:left;box-shadow:none;line-height:1.6}
.calculator-page .scenario-option:first-child{border-top:0}
.calculator-page .scenario-option:hover{background:#f8faff}
.calculator-page .scenario-option.active{background:#f0f6ff;box-shadow:inset 3px 0 #0052d9}
.calculator-page .scenario-option:has(input:disabled){opacity:.5;cursor:not-allowed}
.calculator-page .scenario-option>span{display:grid;grid-template-columns:38px minmax(0,1fr);gap:8px;align-items:start;min-width:0}
.calculator-page .scenario-option b{padding-top:2px;font-size:11px;color:#8292a8;font-weight:500}
.calculator-page .scenario-option strong{font-size:13px;font-weight:500;line-height:1.7;overflow-wrap:anywhere}
.calculator-page .scenario-option .comp-type{min-width:44px;min-height:25px;justify-self:end;margin:0;font-size:11px}
.calculator-page .calculator-selected{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;line-height:1.7;color:#8994a4}
.calculator-selected>strong{font-size:12px;font-weight:500;color:#53657c;margin-right:4px}
.calculator-page .calculator-selected button{display:flex;align-items:center;gap:8px;max-width:100%;padding:5px 9px;border:1px solid #d4e3fa;border-radius:4px;background:#f5f9ff;color:#2260ae;font-size:12px;text-align:left;overflow-wrap:anywhere}
.calculator-selected button>span{flex-shrink:0;font-size:16px}
.calculator-result-step{display:grid;gap:14px}
.calculator-result-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;color:#8290a1;font-size:12px}
.calculator-page .calculator-guide{padding:16px 20px;border:0;border-top:1px solid #e1e7ef;border-radius:0;background:transparent;box-shadow:none}
.calculator-guide>summary{font-size:13px;font-weight:500;cursor:pointer;color:#5d7088}
.calculator-guide>p{font-size:12px;line-height:1.8;margin:16px 0;color:#8290a1}
.calculator-page button:focus-visible,.calculator-page input:focus-visible{outline:3px solid #a6c7ff;outline-offset:3px}
@media(max-width:760px){
  .calculator-page .calculator-heading{display:block}
  .calculator-page .calculator-heading>.badge{display:inline-flex;margin-top:12px;font-size:10px}
  .calculator-page .calculator-heading h1{font-size:22px}
  .calculator-page .calculator-steps{padding:14px 0}
  .calculator-steps ol{gap:6px}
  .calculator-steps li:not(:last-child)::after{display:none}
  .calculator-page .calculator-step{flex-direction:column;gap:8px;padding:6px 2px;text-align:center}
  .calculator-step strong{font-size:12px}
  .calculator-step small{display:none}
  .calculator-page .calculator-form-card,.calculator-page .calculator-scenario-step{padding:18px 14px;gap:20px}
  .calculator-page .calculator-form-card .form-grid{grid-template-columns:minmax(0,1fr);gap:16px}
  .calculator-page .protection-grid{grid-template-columns:minmax(0,1fr);gap:8px}
  .calculator-page .protection-grid label{min-height:48px;padding:12px}
  .calculator-page .calculator-step-footer{gap:10px;flex-wrap:wrap}
  .calculator-page .calculator-step-footer>span{display:none}
  .calculator-page .calculator-step-footer>button{flex:1;justify-content:center;padding:11px 14px}
  .calculator-page .calculator-categories button{font-size:12px;gap:5px}
  .calculator-page .scenario-option{grid-template-columns:17px minmax(0,1fr) 44px;gap:10px;padding:14px 10px}
  .calculator-page .scenario-option>span{grid-template-columns:minmax(0,1fr);gap:2px}
  .calculator-page .scenario-option b{padding:0}
  .calculator-page .calculator-result-toolbar{flex-wrap:wrap;gap:10px}
  .calculator-page .result-hero{flex-wrap:wrap}
}
@media(prefers-reduced-motion:reduce){.calculator-page *{scroll-behavior:auto!important;transition:none!important}}