/* Arbeidsbokvisningen på prosjektsiden om HULC-modellene.
   Bruker nettsidens farger (--color-paper, --color-green, --color-ink). */

[data-arbeidsbok] {
  --ab-linje: color-mix(in srgb, var(--color-green) 14%, transparent);
  --ab-linje-svak: color-mix(in srgb, var(--color-green) 7%, transparent);
  --ab-hode: color-mix(in srgb, var(--color-green) 5%, var(--color-paper));
  --ab-flate: #fbf8f1;
  --ab-bla: #dce7ea;
  --ab-fersken: #f5e2d2;
  --ab-gul: #f0e2a2;
  --ab-gra: #e7e1d3;
  --ab-negativ: #8a3f31;
  color: var(--color-ink);
  font-size: 0.8rem;
}

.ab-ramme {
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-green) 20%, transparent);
  border-radius: 16px;
  background: var(--ab-flate);
  box-shadow: 0 1px 1px rgba(28, 58, 43, 0.03), 0 2px 6px rgba(28, 58, 43, 0.04), 0 14px 30px -8px rgba(28, 58, 43, 0.12), 0 36px 60px -28px rgba(28, 58, 43, 0.16); /* som --skygge-hvile i global.css */
}

.ab-topp {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--ab-linje);
  background: var(--color-paper);
}

.ab-fil {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-green);
}

.ab-merke {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-green) 55%, transparent);
}

.ab-formellinje {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 2.4rem;
  padding: 0.4rem 1rem;
  border-bottom: 1px solid var(--ab-linje);
  background: #fff;
}

.ab-adresse {
  flex: none;
  min-width: 3.2rem;
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--ab-linje);
  border-radius: 2px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
  text-align: center;
  color: color-mix(in srgb, var(--color-ink) 70%, transparent);
}

.ab-fx {
  flex: none;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--color-green) 60%, transparent);
}

.ab-formel {
  flex: 1;
  min-width: 0;
  max-height: 4.6rem;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: #2c3a30;
}

.ab-formel.ab-verdi {
  font-family: var(--font-sans);
  color: color-mix(in srgb, var(--color-ink) 75%, transparent);
}

.ab-notat {
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--ab-linje);
  border-left: 2px solid color-mix(in srgb, var(--color-green) 45%, transparent);
  background: color-mix(in srgb, var(--color-green) 4%, #fff);
  font-size: 0.75rem;
  line-height: 1.55;
  color: color-mix(in srgb, var(--color-ink) 80%, transparent);
}

.ab-notat-etikett {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-green) 60%, transparent);
}

.ab-arktekst {
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--ab-linje);
  font-size: 0.78rem;
  line-height: 1.55;
  color: color-mix(in srgb, var(--color-ink) 72%, transparent);
  background: var(--color-paper);
}

.ab-rull {
  max-height: 30rem;
  overflow: auto;
  overscroll-behavior: contain;
  background: #fff;
}

.ab-rull:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: -2px;
}

.ab-tabell {
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 0;
  width: max-content;
  font-variant-numeric: tabular-nums;
}

.ab-col-nr {
  width: 2.6rem;
}

.ab-tabell th,
.ab-tabell td {
  height: 1.55rem;
  padding: 0 0.45rem;
  border-right: 1px solid var(--ab-linje-svak);
  border-bottom: 1px solid var(--ab-linje-svak);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.55rem;
}

.ab-kolhode,
.ab-hjorne {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--ab-hode);
  font-weight: 400;
  font-size: 0.65rem;
  text-align: center;
  color: color-mix(in srgb, var(--color-ink) 50%, transparent);
  border-bottom: 1px solid var(--ab-linje) !important;
}

.ab-hjorne {
  left: 0;
  z-index: 3;
}

.ab-radnr {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--ab-hode);
  font-weight: 400;
  font-size: 0.65rem;
  text-align: center;
  color: color-mix(in srgb, var(--color-ink) 50%, transparent);
  border-right: 1px solid var(--ab-linje) !important;
}

.ab-celle {
  cursor: cell;
}

.ab-celle.ab-hoyre {
  text-align: right;
}

.ab-celle.ab-midt {
  text-align: center;
}

.ab-celle.ab-fet {
  font-weight: 500;
  color: var(--color-green);
}

.ab-celle.ab-kursiv {
  font-style: italic;
}

.ab-celle.ab-nokkel {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.68rem;
  color: color-mix(in srgb, var(--color-ink) 45%, transparent);
}

.ab-celle.ab-negativ {
  color: var(--ab-negativ);
}

.ab-celle.ab-ok {
  color: var(--color-green);
  font-weight: 500;
}

.ab-celle.ab-varsel {
  color: #9a6a12;
  font-weight: 500;
}

.ab-celle.ab-harnotat {
  background-image: linear-gradient(225deg, color-mix(in srgb, var(--color-green) 55%, transparent) 5px, transparent 5px);
}

.ab-celle.ab-valgt {
  outline: 2px solid var(--color-green);
  outline-offset: -2px;
}

.ab-hopp td {
  height: 1.1rem;
  line-height: 1.1rem;
  padding: 0;
  text-align: left;
  padding-left: 0.85rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: color-mix(in srgb, var(--color-ink) 35%, transparent);
  background: repeating-linear-gradient(
    -45deg,
    var(--ab-hode),
    var(--ab-hode) 4px,
    #fff 4px,
    #fff 8px
  );
}

.ab-faner {
  display: flex;
  gap: 1px;
  overflow-x: auto;
  border-top: 1px solid var(--ab-linje);
  background: var(--ab-linje);
  scrollbar-width: thin;
}

.ab-fane {
  flex: none;
  padding: 0.45rem 0.75rem;
  background: var(--color-paper);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-green);
  cursor: pointer;
  transition: background-color 0.15s;
}

.ab-fane:hover {
  background: color-mix(in srgb, var(--color-green) 7%, var(--color-paper));
}

.ab-fane-aktiv {
  background: #fff;
  box-shadow: inset 0 2px 0 var(--color-green);
}

.ab-fane-av,
.ab-fane-av:hover {
  cursor: default;
  font-weight: 400;
  color: color-mix(in srgb, var(--color-ink) 30%, transparent);
  background: var(--color-paper);
}

.ab-forklaring {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  padding: 0.6rem 1rem 0.7rem;
  border-top: 1px solid var(--ab-linje);
  background: var(--color-paper);
  font-size: 0.7rem;
  color: color-mix(in srgb, var(--color-ink) 65%, transparent);
}

.ab-forklaring li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ab-prikk {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border: 1px solid var(--ab-linje);
  border-radius: 1px;
}