:root {
  color-scheme: light dark;
  font-family: system-ui, sans-serif;
}

body {
  margin: 0;
  padding: 1.5rem;
  max-width: 960px;
  margin-inline: auto;
}

header h1 {
  margin-bottom: 0.1rem;
}

.subtitle {
  margin-top: 0;
  opacity: 0.7;
}

#filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

#filters input {
  padding: 0.4rem 0.6rem;
  flex: 1 1 160px;
}

#filters button {
  padding: 0.4rem 1rem;
  cursor: pointer;
}

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

th, td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid rgba(128, 128, 128, 0.3);
  white-space: nowrap;
}

th {
  padding: 0;
}

.sort-btn {
  width: 100%;
  padding: 0.5rem 0.6rem;
  border: none;
  background: none;
  color: inherit;
  font: inherit;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.sort-btn:hover {
  background: rgba(128, 128, 128, 0.12);
}

.sort-btn.active {
  color: light-dark(#0a58ca, #6ea8fe);
}

tbody tr:hover {
  background: rgba(128, 128, 128, 0.08);
}

#pagination {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

#pagination button {
  padding: 0.4rem 1rem;
  cursor: pointer;
}

#pagination button:disabled {
  cursor: default;
  opacity: 0.5;
}