:root {
  --fg: #1b1f24;
  --muted: #57606a;
  --line: #d0d7de;
  --accent: #0b5cad;
  --bg: #ffffff;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
}

body {
  margin: 0;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px;
}

h1 {
  margin-bottom: 0.25rem;
}

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

.layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 24px;
}

@media (max-width: 800px) {
  .layout {
    grid-template-columns: 1fr;
  }
}

table {
  border-collapse: collapse;
  width: 100%;
  margin-top: 8px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 6px 8px;
  text-align: left;
  vertical-align: top;
}

td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

button {
  font: inherit;
  padding: 4px 10px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  cursor: pointer;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button.link {
  background: none;
  border: none;
  color: var(--accent);
  text-decoration: underline;
  padding: 0;
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid #f2b705;
  outline-offset: 2px;
}

input,
select {
  font: inherit;
  padding: 3px 6px;
}

.lookup {
  margin: 12px 0;
}

.detail {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 12px;
}

.detail dt {
  font-weight: 600;
}

.detail dd {
  margin: 0;
}

.triage {
  margin-top: 12px;
  padding: 8px 12px;
  border-left: 4px solid var(--accent);
  background: #f3f7fb;
}

[role='alert'] {
  color: #a40e26;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
