:root {
  color-scheme: light;
  --border: #d0d4da;
  --line: #eef0f3;
  --muted: #5f6b7a;
  --text: #1c2430;
  --error: #b3261e;
  --accent: #1f5fbf;
  --warn-bg: #fff4d6;
  --warn-border: #e0b64c;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  color: var(--text);
  background: #f5f6f8;
}
main { max-width: 56rem; margin: 0 auto; padding: 1.5rem 1rem 3rem; }
h1 { font-size: 1.5rem; margin: 0 0 0.25rem; }
h2 { font-size: 1.1rem; margin: 0 0 0.75rem; }
h3 { font-size: 1rem; margin: 1rem 0 0.5rem; }
.card { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.25rem; margin-top: 1rem; }
.hint { color: var(--muted); margin: 0.25rem 0; }
.error { color: var(--error); font-weight: 600; margin: 0.5rem 0 0; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.9em; word-break: break-all; }
label { display: block; font-weight: 600; margin-bottom: 0.25rem; }
input[type="password"], input[type="number"] {
  font: inherit; padding: 0.4rem 0.5rem; border: 1px solid var(--border); border-radius: 6px;
}
input[type="password"] { flex: 1; min-width: 12rem; }
input[type="number"] { width: 6rem; }
.row { display: flex; gap: 0.5rem; align-items: center; }
input[type="file"] { font: inherit; max-width: 100%; }
.month-row { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; margin-top: 1rem; }
.month-row label { margin: 0; }
fieldset { border: 0; padding: 0; margin: 0; }
fieldset:disabled { opacity: 0.6; }
button {
  font: inherit; padding: 0.45rem 0.9rem; border: 1px solid var(--accent); border-radius: 6px;
  background: var(--accent); color: #fff; cursor: pointer;
}
button.secondary { background: #fff; color: var(--accent); }
button:disabled { cursor: default; opacity: 0.6; }
#validate, #publish { margin-top: 1rem; }
progress { width: 100%; height: 1rem; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 0.25rem 1rem; margin: 0 0 0.75rem; }
dt { color: var(--muted); }
dd { margin: 0; }
table { border-collapse: collapse; width: 100%; margin-top: 0.5rem; }
th, td { text-align: left; padding: 0.35rem 0.5rem; border-bottom: 1px solid var(--line); }
th:last-child, td:last-child { text-align: right; }
.warnings { list-style: none; padding: 0; margin: 0; }
.warnings li {
  background: var(--warn-bg); border: 1px solid var(--warn-border); border-radius: 6px;
  padding: 0.5rem 0.75rem; margin-bottom: 0.5rem;
}
details { margin-top: 1rem; }
summary { cursor: pointer; font-weight: 600; }
.table-scroll { overflow-x: auto; }
[hidden] { display: none !important; }
/* ---- additions for the tools site ---- */
nav.site { display: flex; gap: 0.5rem; align-items: baseline; color: var(--muted); margin-bottom: 0.5rem; }
nav.site a { color: var(--accent); text-decoration: none; font-weight: 600; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1rem; margin-top: 1rem; }
.cards .card { margin-top: 0; }
a.card-link { display: block; color: inherit; text-decoration: none; }
a.card-link:hover { border-color: var(--accent); }
a.card-link .open { color: var(--accent); font-weight: 600; }
input[type="text"], select { font: inherit; padding: 0.4rem 0.5rem; border: 1px solid var(--border); border-radius: 6px; background: #fff; }
.actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; margin-top: 1rem; }
button.danger { background: #fff; color: var(--error); border-color: var(--error); }
button.small { padding: 0.2rem 0.6rem; font-size: 0.9em; }
.badge { display: inline-block; padding: 0.1rem 0.55rem; border-radius: 999px; font-size: 0.85em; font-weight: 600; background: var(--line); color: var(--muted); }
.badge.running { background: #dbe8ff; color: var(--accent); }
.badge.done { background: #dff5e3; color: #1b6b3a; }
.badge.failed { background: #fde2e0; color: var(--error); }
pre.log { background: #f5f6f8; border: 1px solid var(--line); border-radius: 6px; padding: 0.5rem 0.75rem; max-height: 16rem; overflow: auto; font-size: 0.85em; white-space: pre-wrap; margin: 0.5rem 0 0; }
.tabs { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-top: 0.75rem; }
.tabs button { background: #fff; color: var(--accent); padding: 0.3rem 0.7rem; }
.tabs button[aria-selected="true"] { background: var(--accent); color: #fff; }
table.files th:last-child, table.files td:last-child { text-align: right; white-space: nowrap; }
table.preview th, table.preview td { white-space: nowrap; }
ul.plain { list-style: none; padding: 0; margin: 0; }
ul.plain li { padding: 0.35rem 0; border-bottom: 1px solid var(--line); display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.ok { color: #1b6b3a; }