body {
  font-family: system-ui, sans-serif;
  margin: 0;
  color: #1a1a1a;
  background: #fafafa;
}

main {
  max-width: 40rem;
  margin: 4rem auto;
  padding: 0 1rem;
}

main:has(table.grid) {
  max-width: 64rem;
}

table.grid {
  border-collapse: collapse;
  width: 100%;
}

table.grid th,
table.grid td {
  text-align: left;
  padding: 0.3rem 0.5rem;
  border-bottom: 1px solid #ddd;
}

tr.inactive {
  color: #888;
}

form.inline {
  display: inline;
}

.notice {
  color: #1a5e1a;
}

.error {
  color: #a11;
}

form.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: end;
  margin: 1rem 0;
}

form.filters label {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
}

form.filters label.wide {
  flex: 1 1 14rem;
}

form.filters input,
form.filters select,
form.filters button {
  font-size: 1rem;
  padding: 0.35rem;
}

form.refresh {
  margin: 1rem 0;
}

.hint {
  color: #555;
  font-size: 0.85rem;
}

/* On a phone, show each row as a stacked card instead of a wide table. */
@media (max-width: 40rem) {
  main {
    margin: 1rem auto;
  }

  table.cards thead {
    display: none;
  }

  table.cards tr {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid #ddd;
  }

  table.cards td {
    display: block;
    border: 0;
    padding: 0.1rem 0.5rem;
  }

  table.cards td[data-label]::before {
    content: attr(data-label) ": ";
    color: #666;
  }
}

header.site {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.5rem;
  padding: 0.6rem 1rem;
  background: #fff;
  border-bottom: 1px solid #ddd;
}

header.site .brand {
  font-weight: 600;
  color: inherit;
  text-decoration: none;
}

header.site nav {
  display: flex;
  gap: 1rem;
}

header.site nav a[aria-current="page"] {
  font-weight: 600;
  color: inherit;
  text-decoration: none;
}

header.site .account {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
}

button.link {
  font: inherit;
  padding: 0;
  border: 0;
  background: none;
  color: #0645ad;
  text-decoration: underline;
  cursor: pointer;
}