:root {
  --ink: #252829;
  --muted: #72787d;
  --line: #dfe2e4;
  --soft: #f5f6f7;
  --green: #187a60;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-family: Inter, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
input,
textarea,
select {
  touch-action: manipulation;
}

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 11px 16px;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  font-size: 14px;
}

button:hover,
.button:hover {
  background: var(--soft);
}

button:disabled {
  opacity: 0.5;
  cursor: wait;
}

.primary {
  background: var(--ink);
  border-color: var(--ink);
  color: white;
}

.primary:hover {
  background: #404648;
}

input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: 5px;
  background: white;
  color: var(--ink);
  padding: 12px;
  width: 100%;
  min-width: 0;
}

textarea {
  font: 14px/1.65 var(--mono);
  resize: vertical;
  min-height: 280px;
}

label {
  display: grid;
  gap: 8px;
  font-size: 13px;
}

h1 {
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -1.4px;
  line-height: 1.15;
  margin: 10px 0 18px;
}

h2 {
  font-size: 23px;
  letter-spacing: -0.5px;
}

p {
  line-height: 1.65;
}

.page {
  max-width: 1240px;
  margin: 0 auto;
  padding: 48px 24px 60px;
}

.page.narrow {
  max-width: 900px;
}

.eyebrow {
  font: 11px var(--mono);
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
}

.muted,
.hint {
  color: var(--muted);
}

.hint {
  font-size: 13px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}

.error {
  color: #a13c32;
  font-size: 14px;
}

.error:empty {
  display: none;
}

main:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid #187a77;
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 100;
  background: white;
  padding: 12px;
}

.skip-link:focus {
  top: 12px;
}

@media (max-width: 760px) {
  .page {
    padding: 32px 20px;
  }

  .card {
    padding: 18px;
  }

  .page-heading {
    align-items: flex-start;
  }
}

.qr-print-only {
  display: none;
}

@media print {
  body.printing-qr > * {
    display: none !important;
  }

  body.printing-qr > .qr-print-only {
    display: block !important;
    width: 72mm;
    height: 72mm;
    margin: 20mm auto;
    image-rendering: pixelated;
  }
}