.du-page{background:var(--silver-canvas);padding-bottom:40px}.du-intro{padding:32px 0}.du-eyebrow{color:var(--silver-muted);margin:12px 0 8px}.du-intro h1{letter-spacing:-.048em;font-size:clamp(38px,4.65vw,66px);font-weight:800;line-height:1.02}.du-intro h1 span{color:var(--silver-violet)}.du-lead{color:var(--silver-muted);margin-top:14px;font-size:20px}.du-workspace{border:1px solid var(--silver-line);background:#fff;border-radius:8px;grid-template-columns:1fr 1fr;gap:28px;padding:28px;display:grid}.du-workspace form,.du-result-panel{min-width:0}.du-workspace fieldset{border:0;min-width:0;margin:0;padding:0}.du-workspace legend{padding:0;font-size:24px;font-weight:750}.du-help{color:var(--silver-muted);margin-top:8px;font-size:14px}.du-inputs{grid-template-columns:1fr 1fr;gap:16px;margin-top:24px;display:grid}.du-wide{grid-column:1/-1}.du-inputs label{margin-bottom:8px;font-weight:650;display:block}.du-inputs input,.du-inputs select{width:100%;min-height:48px;color:var(--silver-ink);font:inherit;background:#fff;border:1px solid #858ba3;border-radius:5px;padding:10px 12px}.du-inputs [aria-invalid=true]{border-color:var(--silver-error)}.du-field-error{color:var(--silver-error);margin-top:6px;font-size:14px;font-weight:650}#du-summary{overflow-wrap:anywhere;margin-top:12px;font-size:18px}.du-actions{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.du-secondary{min-height:44px;font:inherit;background:var(--silver-panel);border:1px solid #858ba3;border-radius:100px;justify-content:center;align-items:center;gap:10px;padding:10px 20px;font-weight:650;display:inline-flex}.du-secondary:hover{background:#eae5ff}#du-status{color:var(--silver-muted);margin-top:16px}#du-status.du-error{color:var(--silver-error)}.du-result-panel{background:linear-gradient(135deg,#f8f6ff,#f3f1fc);border-radius:8px;padding:24px}.du-result-panel h2{margin-bottom:20px;font-size:20px}#du-display{letter-spacing:-.04em;overflow-wrap:anywhere;font-size:clamp(28px,2.8vw,40px);font-weight:800;line-height:1.2}.du-date-summary,#du-empty{color:var(--silver-muted);overflow-wrap:anywhere;margin-top:16px}#du-explanation{border-top:1px solid var(--silver-line);color:var(--silver-muted);margin-top:24px;padding-top:24px}.du-details-grid{grid-template-columns:1fr 1fr;gap:0 32px;display:grid}.du-section{min-width:0;margin-top:32px}.du-details-grid p,.du-steps{color:var(--silver-muted);margin-top:12px}.du-details-grid strong{color:var(--silver-ink)}.du-steps{padding-left:24px}.du-steps li{margin-top:12px;padding-left:4px}.du-steps li::marker{color:var(--silver-violet-text);font-weight:750}.du-faq details{border:1px solid var(--silver-line);background:#fff;border-radius:5px;margin-top:10px}.du-faq summary{cursor:pointer;min-height:44px;padding:14px 18px;font-weight:650}.du-faq details p{color:var(--silver-muted);padding:0 18px 18px}.du-related ul{margin-top:16px;padding-left:24px}.du-related li{color:var(--silver-muted);margin-top:12px}.du-related a{color:var(--silver-violet-text);text-decoration:underline}@media (width<=900px){.du-details-grid{grid-template-columns:1fr}}@media (width<=700px){.du-workspace{grid-template-columns:1fr;padding:23px}.du-result-panel{padding:20px}}@media (width<=420px){.du-inputs{grid-template-columns:1fr}}.du-date-row{gap:10px;display:flex}.du-date-row input{min-width:0}.du-date-row button{flex-shrink:0}.du-inputs .du-check{align-self:end;align-items:center;gap:12px;min-height:48px;margin:0;display:flex}.du-inputs .du-check input{width:20px;height:20px;min-height:20px;accent-color:var(--silver-violet)}#du-display{color:var(--silver-violet-text)}.du-report-details{margin-top:24px}.du-report-details summary{cursor:pointer;min-height:44px}.du-report-details label{display:block}#du-report{width:100%;font:inherit;color:var(--silver-ink);background:#fff;border:1px solid #858ba3;border-radius:5px;margin-top:8px;padding:12px}