/* Archivist review dashboard - Beszel reference design (arch.md 7.5).
   One hand-written stylesheet, no framework: semantic HSL tokens, light
   and dark pair switched by a class on <html>. */

:root, :root.light {
  --background: hsl(30 8% 98%);
  --foreground: hsl(30 0% 10%);
  --card: hsl(30 0% 100%);
  --card-foreground: hsl(240 6% 12%);
  --primary: hsl(240 5.88% 10%);
  --primary-foreground: hsl(30 0% 100%);
  --secondary: hsl(240 4.76% 95.88%);
  --secondary-foreground: hsl(240 6% 12%);
  --muted: hsl(26 6% 94%);
  --muted-foreground: hsl(24 2.79% 35.1%);
  --accent: hsl(20 23.08% 94%);
  --accent-foreground: hsl(24 10% 12%);
  --destructive: hsl(0 66% 53%);
  --destructive-foreground: hsl(30 0% 100%);
  --border: hsl(30 8.11% 85.49%);
  --input: hsl(30 4.29% 72.55%);
  --ring: hsl(30 3.97% 49.41%);
  --table-header: hsl(225 6% 97%);
  --status-validated: hsl(140 50% 48%);
  --radius: 0.8rem;
  color-scheme: light;
}

:root.dark {
  --background: hsl(220 5.5% 9%);
  --foreground: hsl(220 2% 97%);
  --card: hsl(220 5.5% 10.5%);
  --card-foreground: hsl(220 2% 97%);
  --primary: hsl(220 2% 96%);
  --primary-foreground: hsl(220 4% 10%);
  --secondary: hsl(220 4% 16%);
  --secondary-foreground: hsl(220 2% 97%);
  --muted: hsl(220 6% 16%);
  --muted-foreground: hsl(220 4% 67%);
  --accent: hsl(220 5% 15.5%);
  --accent-foreground: hsl(220 2% 97%);
  --destructive: hsl(0 62% 46%);
  --destructive-foreground: hsl(220 2% 97%);
  --border: hsl(220 3% 17%);
  --input: hsl(220 4% 22%);
  --ring: hsl(220 4% 80%);
  --table-header: hsl(220 6% 13%);
  --status-validated: hsl(140 49% 60%);
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }

a { color: var(--foreground); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar { border-bottom: 1px solid var(--border); background: var(--card); }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 3.5rem; }
.topbar h1 { font-size: 1rem; font-weight: 600; margin: 0; }
.topbar nav { display: flex; gap: .5rem; align-items: center; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin: 1rem 0;
}

.btn {
  font: inherit;
  padding: .4rem .8rem;
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid var(--border);
  background: var(--secondary);
  color: var(--secondary-foreground);
  cursor: pointer;
}
.btn.primary { background: var(--primary); color: var(--primary-foreground); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }

input, select {
  font: inherit;
  padding: .35rem .5rem;
  border: 1px solid var(--input);
  border-radius: calc(var(--radius) - 4px);
  background: var(--card);
  color: var(--card-foreground);
}
input:focus-visible, select:focus-visible { outline: 2px solid var(--ring); outline-offset: 1px; }

.tabs { display: flex; gap: .25rem; margin: 1rem 0 0; flex-wrap: wrap; }
.tab {
  font: inherit;
  padding: .35rem .8rem;
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted-foreground);
  cursor: pointer;
}
.tab.active { background: var(--secondary); color: var(--secondary-foreground); border-color: var(--border); }
.tab .count { opacity: .7; margin-left: .35rem; font-size: .85em; }

.chooser summary { cursor: pointer; color: var(--muted-foreground); }
.colgrid { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; padding-top: .75rem; }
.colgrid label { display: flex; gap: .35rem; align-items: center; }

.bulkbar { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
.bulkbar[hidden] { display: none; }
.bulkbar label { display: flex; gap: .5rem; align-items: center; color: var(--muted-foreground); }
#bulkresult { color: var(--muted-foreground); }

.tablewrap { overflow: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
thead th {
  position: sticky; top: 0; z-index: 1;
  background: var(--table-header);
  text-align: left; font-weight: 600;
  padding: .5rem .6rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap; cursor: pointer; user-select: none;
}
thead td { background: var(--table-header); padding: .3rem .6rem; border-bottom: 1px solid var(--border); }
thead td input, thead td select { width: 100%; min-width: 90px; padding: .2rem .35rem; font-size: 12px; }
tbody td { padding: .45rem .6rem; border-bottom: 1px solid var(--border); white-space: nowrap; }
tbody tr.clickable { cursor: pointer; }
tbody tr:hover { background: var(--accent); }

.badge {
  display: inline-block;
  padding: .05rem .55rem;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: var(--muted);
  color: var(--muted-foreground);
}
.badge.st-pending { background: var(--accent); color: var(--accent-foreground); }
.badge.st-validated { background: var(--status-validated); color: hsl(0 0% 100%); border-color: transparent; }

.pager { display: flex; gap: 1rem; align-items: center; padding: .75rem 0; color: var(--muted-foreground); }

.detailhead { display: flex; align-items: center; gap: .75rem; margin: 1rem 0 0; flex-wrap: wrap; }
.detailhead h2 { font-size: 1rem; margin: 0; font-weight: 600; word-break: break-all; }

.detailgrid { display: grid; grid-template-columns: minmax(320px, 2fr) 3fr; gap: 1rem; align-items: start; margin-top: 1rem; }
@media (max-width: 900px) { .detailgrid { grid-template-columns: 1fr; } }

.pdfpane { padding: 0; overflow: hidden; height: 75vh; }
.pdfpane iframe { width: 100%; height: 100%; border: 0; display: block; background: var(--muted); }
#pdf[hidden] { display: none; }
#pdferror { margin: 1rem; }

.formgrid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem 1rem; }
@media (max-width: 700px) { .formgrid { grid-template-columns: 1fr; } }
.fieldrow { display: flex; flex-direction: column; gap: .25rem; }
.fieldrow > label { font-size: 12px; color: var(--muted-foreground); }
.fieldrow input, .fieldrow select { width: 100%; }
.enum-control { display: grid; gap: .35rem; }
.mandatory { color: var(--destructive); }
.proposal { font-size: 12px; color: var(--muted-foreground); display: flex; gap: .5rem; align-items: center; }
.proposal[hidden] { display: none; }
.proposal .btn { font-size: 12px; padding: .05rem .5rem; }

.errbox {
  border: 1px solid var(--destructive);
  color: var(--destructive);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  margin: .5rem 0;
}
.errbox[hidden] { display: none; }
.errbox ul { margin: .25rem 0 0 1rem; padding: 0; }

.auth-dialog {
  width: min(28rem, calc(100vw - 2rem));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  background: var(--card);
  color: var(--card-foreground);
}
.auth-dialog::backdrop { background: hsl(220 8% 10% / .52); }
.auth-card { padding: 1.25rem; }
.auth-card h2 { margin: 0; font-size: 1.1rem; }
.auth-card > p { margin: .35rem 0 1rem; color: var(--muted-foreground); }
.auth-form { display: grid; gap: .75rem; }
.auth-form label { display: grid; gap: .25rem; color: var(--muted-foreground); }
.auth-form input { width: 100%; }
.auth-error { min-height: 1.3em; margin: 0; color: var(--destructive); }
.auth-actions { display: flex; justify-content: space-between; align-items: center; gap: .75rem; flex-wrap: wrap; }

.targetname { font-size: 13px; color: var(--muted-foreground); margin-bottom: .75rem; word-break: break-all; }
.actions { display: flex; gap: .75rem; margin-top: 1rem; flex-wrap: wrap; }

h3 { margin: 0 0 .5rem; font-size: .9rem; }
.hist { border-bottom: 1px solid var(--border); padding: .5rem 0; }
.hist:last-child { border-bottom: 0; }
.hist .head { display: flex; gap: .75rem; align-items: center; }
.hist time { color: var(--muted-foreground); font-size: 12px; }
.hist ul { margin: .25rem 0 0 1rem; color: var(--destructive); }
.diff { font-size: 13px; margin-top: .15rem; word-break: break-all; }
.diff .k { color: var(--muted-foreground); }
.diff .arrow { color: var(--muted-foreground); padding: 0 .2rem; }