:root {
  --bg: #15130f;
  --panel: #221f19;
  --panel-2: #2d2920;
  --text: #f1eadb;
  --muted: #b1a68f;
  --accent: #9fd356;   /* troldegrøn */
  --accent-ink: #13200a;
  --danger: #e2583e;
  --radius: 14px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
#screen { max-width: 1200px; margin: 0 auto; padding: 24px 16px 48px; }
header h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.4rem);
  letter-spacing: .02em;
  line-height: 1.1;
  color: var(--accent);
  text-shadow: 0 3px 0 #000;
}
.sub { margin: 6px 0 20px; color: var(--muted); }

button, .vactions a {
  font: inherit; color: var(--text); background: var(--panel-2);
  border: 1px solid #3d3729; border-radius: 999px; padding: 8px 16px;
  cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
button:hover:not(:disabled), .vactions a:hover { border-color: var(--accent); }
button:disabled { opacity: .45; cursor: default; }
button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button.primary, #cats button[aria-pressed="true"] {
  background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600;
}

#cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
#cats .n { opacity: .65; font-size: .85em; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }

#grid {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}
.card {
  position: relative; background: var(--panel); border-radius: var(--radius);
  overflow: hidden; border: 2px solid transparent; transition: transform .12s, border-color .12s;
}
.card:hover { transform: translateY(-2px); border-color: #4a4434; }
.card.sel { border-color: var(--accent); }
.card .open { all: unset; display: block; cursor: pointer; width: 100%; }
.card img { display: block; width: 100%; aspect-ratio: 896 / 1264; object-fit: cover; background: #fff; }
.card .t { padding: 8px 10px 10px; font-size: .95rem; }
.card label {
  position: absolute; top: 8px; right: 8px; background: rgba(0,0,0,.7);
  border-radius: 8px; padding: 4px 6px; display: flex; cursor: pointer;
}
.card input { width: 20px; height: 20px; accent-color: var(--accent); margin: 0; cursor: pointer; }
.empty { color: var(--muted); }

footer { margin-top: 40px; color: var(--muted); font-size: .85rem; }

dialog#viewer {
  border: 0; padding: 0; background: var(--panel); color: var(--text);
  border-radius: var(--radius); width: min(760px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
}
dialog::backdrop { background: rgba(0,0,0,.8); }
#viewer[open] { display: flex; flex-direction: column; }
.vbar { display: flex; align-items: center; gap: 8px; padding: 10px; }
.vbar h2 { flex: 1; margin: 0; text-align: center; font-size: 1.2rem; }
.vbar button { font-size: 1.4rem; padding: 2px 14px; }
#vimg { display: block; background: #fff; width: 100%; min-height: 0; flex: 1; object-fit: contain; max-height: calc(100vh - 160px); }
.vactions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; padding: 12px; }

#printArea { display: none; }

@page { size: A4 portrait; margin: 8mm; }
@media print {
  :root { color-scheme: light; }
  html, body { background: #fff !important; }
  #screen, dialog { display: none !important; }
  #printArea { display: block; }
  #printArea .page {
    height: 280mm; display: flex; align-items: center; justify-content: center;
    break-after: page; page-break-after: always;
  }
  #printArea .page:last-child { break-after: auto; page-break-after: auto; }
  #printArea img { max-width: 100%; max-height: 100%; object-fit: contain; }
}