:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --row-hover: #f3f4f6;
  --input-bg: #ffffff;
  --green: #2e9e44;
  --orange: #f59e0b;
  --red: #dc2626;
  --grey: #9ca3af;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111827;
    --fg: #e5e7eb;
    --muted: #9ca3af;
    --border: #374151;
    --row-hover: #1f2937;
    --input-bg: #1f2937;
    --green: #4ade80;
    --orange: #fbbf24;
    --red: #f87171;
    --grey: #6b7280;
  }
}

body {
  font-family: system-ui, sans-serif;
  margin: 2rem;
  background: var(--bg);
  color: var(--fg);
}

/* DataTables overrides so its built-in light styling follows the theme */
table.dataTable,
div.dt-container,
div.dt-container .dt-search,
div.dt-container .dt-length,
div.dt-container .dt-info,
div.dt-container .dt-paging .dt-paging-button {
  color: var(--fg) !important;
}

table.dataTable > thead > tr > th,
table.dataTable > tbody > tr > td {
  border-color: var(--border);
}

table.dataTable > tbody > tr {
  background: transparent;
}

table.dataTable.hover > tbody > tr:hover > *,
table.dataTable > tbody > tr:hover > * {
  box-shadow: inset 0 0 0 9999px var(--row-hover);
}

div.dt-container input,
div.dt-container select {
  background: var(--input-bg);
  color: var(--fg);
  border: 1px solid var(--border);
}

div.dt-container .dt-paging .dt-paging-button.disabled {
  color: var(--muted) !important;
}

.dot {
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  border-radius: 50%;
  margin-right: 0.5em;
}
.dot.green { background: var(--green); }
.dot.orange { background: var(--orange); }
.dot.red { background: var(--red); }
.dot.grey { background: var(--grey); }