:root {
  color-scheme: light;
  --paper: #faf8f4;
  --white: #fff;
  --ink: #3b372e;
  --muted: #5f6469;
  --line: #d8d2c7;
  --accent: #755824;
  --error: #9a2821;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); }
body { margin: 0; font: 18px/1.65 var(--serif); }
[hidden] { display: none !important; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
p { margin: 0 0 1.1rem; }
strong { font-weight: 700; }
.site-header { max-width: 1120px; margin: auto; padding: 28px 32px 24px; border-bottom: 1px solid var(--line); display: flex; align-items: baseline; justify-content: space-between; gap: 24px; }
.site-name { color: var(--ink); text-decoration: none; font-size: 22px; line-height: 1.35; }
nav { display: flex; flex-wrap: wrap; gap: 8px 24px; font: 14px/1.5 var(--sans); }
nav a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
nav a[aria-current] { color: var(--ink); text-decoration: underline; }
main { width: min(100% - 64px, 780px); margin: 58px auto 72px; }
.eyebrow { color: var(--accent); font: 600 12px/1.5 var(--sans); text-transform: uppercase; letter-spacing: .14em; margin-bottom: 16px; }
h1 { font: 400 clamp(2rem, 4vw, 3rem)/1.14 var(--serif); letter-spacing: -.025em; margin: 0 0 24px; text-wrap: balance; }
h2 { font: 400 27px/1.3 var(--serif); margin: 0 0 24px; }
.lede { font-size: 22px; line-height: 1.5; max-width: 680px; }
.checks { margin: 0 0 1.1rem; padding-left: 1.6rem; }
.checks li { margin-bottom: 6px; }
.service-notice { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 18px 0 2px; margin: 26px 0 8px; font: 15px/1.6 var(--sans); }
section { padding-top: 34px; margin-top: 30px; border-top: 1px solid var(--line); }
form section:first-child { border: 0; padding-top: 20px; margin-top: 14px; }
.step { font: 500 12px/1 var(--sans); color: var(--accent); display: inline-block; margin-right: 12px; vertical-align: middle; }
.optional { font-weight: 400; color: var(--muted); font-size: 14px; }
label { display: block; font: 600 15px/1.5 var(--sans); margin: 18px 0 8px; }
input[type="text"], input[type="email"], textarea { display: block; width: 100%; max-width: 100%; border: 1px solid #a9a393; border-radius: 3px; background: var(--white); color: var(--ink); padding: 12px 14px; font: 17px/1.6 var(--serif); }
textarea { resize: vertical; }
#text { min-height: 300px; }
input[type="file"] { width: 100%; max-width: 100%; padding: 8px 0; font: 14px/1.5 var(--sans); }
input::file-selector-button { font: 500 14px/1.5 var(--sans); color: var(--ink); background: var(--white); border: 1px solid #a9a393; border-radius: 3px; min-height: 44px; margin-right: 12px; padding: 8px 15px; cursor: pointer; }
textarea:read-only { background: #f1eee7; }
.help, .small, .count { font: 13px/1.6 var(--sans); color: var(--muted); margin: 8px 0 16px; }
.count { font-variant-numeric: tabular-nums; }
.error { color: var(--error); font: 500 14px/1.6 var(--sans); }
[aria-invalid="true"] { border-color: var(--error); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.field-row > div { min-width: 0; }
summary { cursor: pointer; font: 600 15px/1.5 var(--sans); padding: 12px 0; min-height: 44px; color: var(--accent); }
details { border-block: 1px solid var(--line); margin: 22px 0; }
details p { margin-top: 16px; }
#publication-heading { font: 500 18px/1.4 var(--sans); margin-bottom: 16px; }
.publication-details { font: 13px/1.6 var(--sans); color: var(--muted); border: 0; margin: 8px 0; }
.publication-details summary { font-size: 13px; font-weight: 500; }
.publication-details li { margin-bottom: 12px; }
.consent { display: flex; align-items: flex-start; gap: 12px; font-weight: 400; margin-top: 24px; line-height: 1.7; }
.consent input { flex-shrink: 0; width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--ink); }
#challenge { margin: 22px 0 12px; min-height: 0; }
#challenge-status, #file-status, #submit-status { font: 14px/1.6 var(--sans); }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
button, .button-link { min-height: 46px; border-radius: 3px; border: 1px solid var(--ink); padding: 11px 20px; font: 500 15px/1.5 var(--sans); background: var(--ink); color: var(--white); cursor: pointer; }
button:hover:not(:disabled):not([aria-disabled="true"]), .button-link:hover { background: #514a3b; color: var(--white); }
button:disabled, button[aria-disabled="true"] { background: #e5e1d8; border-color: #c8c1b3; color: #686255; cursor: not-allowed; }
.secondary { background: transparent; color: var(--ink); }
.button-link { display: inline-block; text-decoration: none; }
.report, .source { white-space: pre-wrap; overflow-wrap: anywhere; word-break: normal; margin: 24px 0; }
.report { font: 18px/1.75 var(--serif); }
.source { font: 13px/1.7 ui-monospace, SFMono-Regular, Consolas, monospace; background: var(--white); border: 1px solid var(--line); padding: 24px; }
footer { max-width: 1120px; padding: 24px 32px 40px; border-top: 1px solid var(--line); margin: auto; font: 13px/1.6 var(--sans); color: var(--muted); display: flex; justify-content: space-between; gap: 24px; }
.skip-link { position: absolute; left: 12px; top: -100px; padding: 12px; background: var(--white); z-index: 10; }
.skip-link:focus { top: 12px; }
@media (max-width: 640px) {
  body { font-size: 17px; }
  .site-header { display: block; padding: 22px 20px 16px; }
  .site-name { font-size: 21px; }
  nav { margin-top: 12px; gap: 8px 24px; }
  main { width: calc(100% - 40px); margin-top: 36px; }
  h1 { font-size: 36px; }
  h2 { font-size: 25px; }
  .lede { font-size: 20px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .actions { align-items: stretch; flex-direction: column; }
  .source { padding: 16px; }
  footer { display: block; padding: 24px 20px; }
}
@media print {
  header, footer, form, .skip-link, button, .button-link { display: none; }
  main { margin: 0; width: 100%; }
  body { background: white; color: black; font-size: 12pt; }
  .report { font-size: 12pt; }
}