:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#203747;--muted:#586b79;--blue:#173d60;--accent:#007d80;--line:#d8e1e7;--paper:#fff;--ground:#edf3f7;color:var(--ink);background:var(--ground);font-family:Avenir Next,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,summary{cursor:pointer}button{border:0;border-radius:6px;min-height:46px;font-weight:600}button:disabled{opacity:.5;cursor:not-allowed}button:not(:disabled):hover{filter:brightness(.92)}:focus-visible{outline-offset:3px;outline:3px solid #bd6500}input,select{width:100%;min-height:44px;color:var(--ink);background:#fff;border:1px solid #b6c6d0;border-radius:5px;padding:10px 12px}input:focus{border-color:var(--accent)}label{font-size:.88rem;font-weight:600;display:block}label span{color:var(--muted);margin:3px 0 8px;font-size:.77rem;font-weight:400;display:block}.site-header{border-bottom:1px solid 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var(--line);min-width:0;margin:0;padding:16px 0 20px}legend{color:var(--muted);padding:0 8px 0 0;font-size:.8rem}.field-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:16px 0 0;display:grid}fieldset>label:last-child{margin-top:16px}fieldset>label:first-of-type,fieldset>.field-pair:first-of-type{margin-top:0}fieldset:first-child>.field-pair{margin-top:16px}.estimate{border-top:1px solid var(--line);background:#f0f6f8;padding:20px 22px}.estimate-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.estimate h3{margin:0;font-size:.95rem}#distance{color:var(--accent);white-space:nowrap;font-size:.83rem;font-weight:650}.estimate dl{margin:18px 0}.estimate dl>div{justify-content:space-between;gap:15px;margin:13px 0;font-size:.85rem;display:flex}.estimate dt{color:var(--muted)}.estimate dd{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin:0}.estimate small{margin-top:4px;font-size:.7rem;display:block}.total-row{border-top:1px solid 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