/* Always light: a white page regardless of the device's dark-mode setting. */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --card: #ffffff;
  --field: #ffffff;
  --ink: #1d1d1b;
  --muted: #6b6a66;
  --line: #dedad3;
  --accent: #1d1d1b;
  --accent-ink: #ffffff;
  --error: #b42318;
  --focus: #2f6fde;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 40px 16px 32px;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

main { max-width: 640px; margin: 0 auto; }

header { text-align: center; }

.notice { max-width: 560px; margin: 8px auto 20px; }
.notice p { margin: 0 0 14px; }
.notice .commitment {
  margin: 20px 0 16px;
  font: 400 24px/1.3 Georgia, "Times New Roman", serif;
  color: var(--ink);
  text-wrap: balance;
}
.warning {
  padding: 14px 16px;
  color: #5c3d00;
  background: #fff7e6;
  border: 1px solid #f0d49a;
  border-radius: 12px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0 0 12px;
  font: 400 clamp(34px, 7vw, 48px)/1.1 Georgia, "Times New Roman", serif;
  letter-spacing: -.01em;
  text-wrap: balance;
}


.urgent { margin: 0 0 28px; font-size: 14px; color: var(--muted); }

form, .done {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
}

.row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 560px) { .row { grid-template-columns: 1fr; } }

.field { margin-bottom: 18px; min-width: 0; }

label { display: block; margin-bottom: 6px; font-weight: 600; font-size: 15px; }

input, select, textarea {
  width: 100%;
  padding: 11px 12px;
  font: inherit;
  color: var(--ink);
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: 10px;
}
textarea { resize: vertical; min-height: 140px; }

input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

[aria-invalid="true"] { border-color: var(--error); }


.choice { border: 0; padding: 0; margin: 0 0 18px; }
.choice legend { padding: 0; margin-bottom: 8px; font-weight: 600; font-size: 15px; }
.choice .hint { margin: -2px 0 10px; }
.option {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  padding: 11px 12px;
  font-weight: 400;
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}
.option input { width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
.choice[aria-invalid="true"] .option { border-color: var(--error); }

.hint { margin: 6px 0 0; font-size: 13px; color: var(--muted); }
.error { margin: 6px 0 0; font-size: 13px; color: var(--error); }
.error:empty { display: none; }

.form-error {
  margin-bottom: 18px;
  padding: 12px 14px;
  border: 1px solid var(--error);
  border-radius: 10px;
  color: var(--error);
  font-size: 14px;
}

.turnstile { margin: 4px 0 18px; min-height: 65px; }

button {
  width: 100%;
  padding: 13px 20px;
  font: 600 16px/1.2 inherit;
  font-family: inherit;
  color: var(--accent-ink);
  background: var(--accent);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}
button[disabled] { opacity: .6; cursor: progress; }

.fine { margin: 12px 0 0; font-size: 13px; color: var(--muted); text-align: center; }

.done h2 { margin: 0 0 12px; font: 400 28px/1.2 Georgia, "Times New Roman", serif; }
.done p { margin: 0 0 8px; }
.done:focus { outline: none; }

footer { margin-top: 32px; font-size: 13px; color: var(--muted); text-align: center; }

.dialog {
  width: min(440px, calc(100vw - 32px));
  padding: 24px;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .18);
}
.dialog::backdrop { background: rgba(29, 29, 27, .45); }
.dialog h2 { margin: 0 0 10px; font: 400 26px/1.2 Georgia, "Times New Roman", serif; }
.dialog p { margin: 0 0 20px; }
.dialog-actions { display: grid; gap: 10px; }
button.secondary {
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
}