/* ═══════════════════════════════════════════════════════════════════
   Norsklaben — Lærarflate (laerarflate.html / -bm)
   Importert/kuratert frå claude.ai/design (Norsklaben onboarding):
   elevsida.css (UI-kit-utdrag) + laerar.css (lr-*) + onboarding.css
   (upgrade-ark-utdrag). Lasta etter nl-foundations.css. Rører ikkje styles.css.
   ═══════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }

/* ─── App shell ─────────────────────────────────────────────── */
.nl-app {
  min-height: 100vh;
  display: flex; flex-direction: column;
  background: var(--surface-parchment);
}
.nl-main {
  flex: 1;
  max-width: var(--max-content);
  width: 100%;
  margin: 0 auto;
  padding: var(--space-6) var(--space-5) var(--space-7);
}

/* ─── Header ────────────────────────────────────────────────── */
.nl-header {
  position: sticky; top: 0; z-index: 50;
  /* Ugjennomsiktig bakgrunn UTAN backdrop-filter. Den gamle kombinasjonen
     (sticky + gjennomsiktig bg + backdrop-filter: blur) laga eit GPU-
     komposittlag som ikkje teikna seg om reint ved scroll — innhald som
     scrolla opp bak headeren (t.d. oppgåve-kategori-chipsa i «Del øvingar
     med klassa») fraus som eit uskarpt spøkelse i header-bandet. Sett
     bakgrunnen heilt tett så det ikkje finst noko å blure gjennom. */
  background: #FBF8F3;
  border-bottom: 1px solid var(--border-1);
  height: 64px;
  display: flex; align-items: center;
  padding: 0 var(--space-6);
  gap: var(--space-6);
}
/* Logo jamfør resten av sida: grøn «Norsk» + gull «laben» (ingen boks-N).
   Plain inline tekst (ikkje inline-flex) så «Norsklaben» renderer som eitt ord. */
.nl-wordmark {
  font-family: var(--font-brand, 'Playfair Display', Georgia, serif);
  font-weight: 700;
  font-size: 19px;
  color: var(--brand-forest);
  text-decoration: none;
  letter-spacing: -.01em;
  white-space: nowrap;
}
.nl-wordmark:hover { text-decoration: none; color: var(--brand-forest); }
.nl-wordmark em { font-style: normal; color: var(--brand-gold); }
.nl-wordmark.on-forest { color: #fff; }
.nl-wordmark.on-forest em { color: var(--brand-gold-soft); }

.nl-nav { display: flex; align-items: center; gap: 2px; flex: 1; }
.nl-nav-link {
  color: var(--fg-2);
  text-decoration: none;
  font-size: 14px; font-weight: 500;
  padding: 7px 12px;
  border-radius: 6px;
  position: relative;
  transition: color .15s;
  cursor: pointer;
  background: none; border: 0; font-family: var(--font-body);
}
.nl-nav-link:hover { color: var(--fg-1); text-decoration: none; }
.nl-nav-link.is-active { color: var(--fg-1); font-weight: 600; }
.nl-nav-link.is-active::after {
  content: ""; position: absolute;
  left: 12px; right: 12px; bottom: -23px;
  height: 2px; background: var(--brand-forest); border-radius: 2px;
}

/* ─── Buttons ───────────────────────────────────────────────── */
.nl-btn {
  font-family: var(--font-body);
  font-size: 14px; font-weight: 600;
  border-radius: 8px;
  padding: 11px 18px;
  cursor: pointer;
  border: 1.5px solid transparent;
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
  transition: background .18s var(--ease-out), color .18s var(--ease-out), border-color .18s var(--ease-out);
}
.nl-btn:hover { text-decoration: none; }
.nl-btn:disabled { opacity: .5; cursor: not-allowed; }
.nl-btn--primary { background: var(--brand-forest); color: #fff; }
.nl-btn--primary:hover:not(:disabled) { background: var(--brand-forest-mid); color: #fff; }
.nl-btn--gold { background: var(--brand-gold); color: #fff; }
.nl-btn--gold:hover:not(:disabled) { background: #8E5A19; color: #fff; }
.nl-btn--ghost { background: transparent; color: var(--fg-1); border-color: var(--border-1); }
.nl-btn--ghost:hover { border-color: var(--fg-1); color: var(--fg-1); }

/* ─── Eyebrow / caption / tag ───────────────────────────────── */
.nl-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--fg-3);
  display: inline-block;
}
.nl-eyebrow--gold { color: var(--brand-gold); }
.nl-caption { font-size: 12px; color: var(--fg-3); }
.nl-tag {
  display: inline-block;
  font-size: 12px; font-weight: 600;
  padding: 3px 10px; border-radius: 999px;
  background: var(--surface-sunken);
  color: var(--fg-2);
}
.nl-tag--amber { background: var(--brand-gold-soft); color: var(--brand-gold-deep); }

/* ─── Alerts ────────────────────────────────────────────────── */
.nl-alert {
  display: flex; gap: 12px; padding: 12px 14px; border-radius: 10px;
  font-size: 14px; line-height: 1.5; margin-top: 18px;
  border-left: 3px solid currentColor;
}
.nl-alert--info    { background: var(--info-soft);    color: var(--info); }
.nl-alert--success { background: var(--success-soft); color: var(--success); }
.nl-alert--warn    { background: var(--warning-soft); color: var(--warning); }
.nl-alert--danger  { background: var(--danger-soft);  color: var(--danger); }
.nl-alert strong { display: block; color: inherit; }
.nl-alert p { margin: 2px 0 0; color: var(--fg-2); }
.nl-alert-ico { font-weight: 700; font-size: 16px; line-height: 1.2; min-width: 16px; text-align: center; }

/* ════════════════════════════════════════════════════════════
   LÆRARFLATE — rolleveksel + plan-merke i header  (lr-*)
   ════════════════════════════════════════════════════════════ */
.lr-headright { display: flex; align-items: center; gap: 12px; margin-left: auto; }

/* Mobil hamburger-nav (skjult på desktop; vist ≤720px). Utan denne forsvann
   heile lærar-navet på mobil sidan .nl-nav er display:none der. */
.lr-nav-toggle {
  display: none;
  flex-direction: column; justify-content: center; align-items: center; gap: 4px;
  width: 40px; height: 40px; padding: 0; flex-shrink: 0;
  border: 1px solid var(--border-1); border-radius: 9px;
  background: var(--surface-card); cursor: pointer;
}
.lr-nav-toggle span {
  display: block; width: 18px; height: 2px; border-radius: 2px;
  background: var(--brand-forest, #1A3D2B);
  transition: transform .2s ease, opacity .2s ease;
}
.nl-header.lr-nav-open .lr-nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nl-header.lr-nav-open .lr-nav-toggle span:nth-child(2) { opacity: 0; }
.nl-header.lr-nav-open .lr-nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.lr-plan {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; letter-spacing: .02em;
  padding: 5px 11px; border-radius: 999px;
  border: 1px solid var(--border-1); background: var(--surface-card); color: var(--fg-2);
}
.lr-plan--pluss { background: var(--brand-gold-soft); border-color: #E8D5A2; color: var(--brand-gold-deep); }
.lr-plan-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--fg-3); }
.lr-plan--pluss .lr-plan-dot { background: var(--brand-gold); }

.lr-role { position: relative; }
.lr-role-btn {
  display: inline-flex; align-items: center; gap: 9px;
  background: none; border: 0; cursor: pointer; padding: 4px 4px 4px 8px;
  font-family: var(--font-body); border-radius: 999px;
}
.lr-role-btn:hover { background: var(--surface-sunken); }
.lr-role-id { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.15; }
.lr-role-id strong { font-size: 13px; font-weight: 600; color: var(--fg-1); }
.lr-role-id span { font-size: 11px; color: var(--fg-3); }
.lr-role-ava {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, #2E6B4F, #1A3D2B); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; flex-shrink: 0;
  object-fit: cover; overflow: hidden;
}
.lr-role-ava--elev { background: linear-gradient(135deg, #C8902F, #8E5A19); }
.lr-role-chev { font-size: 10px; color: var(--fg-3); }

.lr-role-menu {
  position: absolute; top: calc(100% + 12px); right: 0; width: 290px;
  background: var(--surface-card); border: 1px solid var(--border-1);
  border-radius: 12px; box-shadow: var(--shadow-3); padding: 8px; z-index: 60;
}
.lr-role-menu::before {
  content: ""; position: absolute; top: -6px; right: 26px; width: 12px; height: 12px;
  background: var(--surface-card); border-top: 1px solid var(--border-1); border-left: 1px solid var(--border-1);
  transform: rotate(45deg);
}
.lr-role-cur { padding: 10px 12px 12px; border-bottom: 1px solid var(--border-2); margin-bottom: 6px; }
.lr-role-cur strong { font-size: 14px; color: var(--fg-1); display: block; }
.lr-role-cur span { font-size: 12px; color: var(--fg-3); }
.lr-role-opt {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  display: flex; gap: 11px; align-items: center; padding: 9px 12px; border-radius: 8px;
  font-family: var(--font-body); text-decoration: none;
}
.lr-role-opt:hover { background: var(--surface-paper); text-decoration: none; }
.lr-role-opt-ico {
  width: 30px; height: 30px; border-radius: 8px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center; font-size: 14px;
  background: var(--brand-forest-soft); color: var(--brand-forest);
}
.lr-role-opt-ico--elev { background: var(--brand-gold-soft); color: var(--brand-gold-deep); }
.lr-role-opt-main strong { display: block; font-size: 13.5px; font-weight: 600; color: var(--fg-1); }
.lr-role-opt-main span { font-size: 12px; color: var(--fg-3); }
.lr-role-menu hr { border: 0; border-top: 1px solid var(--border-2); margin: 6px 0; }
.lr-role-logout { color: var(--fg-2); font-size: 13px; font-weight: 500; padding: 9px 12px; }

/* ─── Page header / greeting ────────────────────────────────── */
.lr-top { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: var(--space-5); flex-wrap: wrap; }
.lr-greet h1 { font-family: var(--font-display); font-size: 34px; font-weight: 600; letter-spacing: -.02em; margin: 0 0 4px; color: var(--fg-1); }
.lr-greet p { margin: 0; font-size: 15px; color: var(--fg-2); }

/* ─── Home: tool launcher ───────────────────────────────────── */
.lr-launch { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: var(--space-6); }
.lr-launchcard {
  position: relative; text-align: left; cursor: pointer; font-family: var(--font-body);
  background: var(--surface-card); border: 1.5px solid var(--border-2, var(--border-1));
  border-radius: 14px;
  padding: 26px 28px 22px; display: flex; flex-direction: column; gap: 12px;
  min-height: 196px;
  transition: border-color .18s var(--ease-out), transform .18s var(--ease-out), box-shadow .18s var(--ease-out);
}
.lr-launchcard:hover { transform: translateY(-2px); box-shadow: var(--shadow-3); border-color: var(--op, var(--brand-forest-mid)); }
.lr-launch-ico {
  width: 46px; height: 46px; border-radius: 12px;
  background: color-mix(in oklab, var(--op, var(--brand-forest)) 14%, white);
  color: var(--op, var(--brand-forest));
  display: inline-flex; align-items: center; justify-content: center;
}
.lr-launch-kicker { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--op, var(--brand-forest)); }
.lr-launch-title { font-family: var(--font-display); font-size: 26px; font-weight: 600; margin: 0; color: var(--fg-1); letter-spacing: -.01em; }
.lr-launch-desc { font-size: 14px; line-height: 1.5; color: var(--fg-2); margin: 0; flex: 1; }
.lr-launch-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.lr-launch-cta { font-size: 13.5px; font-weight: 700; color: var(--op, var(--brand-forest)); display: inline-flex; align-items: center; gap: 6px; }
.lr-launchcard--locked { --op: var(--brand-gold); }
.lr-launchcard--locked::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: repeating-linear-gradient(135deg, transparent 0 13px, rgba(181,115,31,.03) 13px 14px);
}
.lr-launchcard--locked .lr-launch-cta { color: var(--brand-gold-deep); }
.lr-locktag {
  font-size: 11.5px; font-weight: 700; letter-spacing: .03em; color: var(--brand-gold-deep);
  background: var(--brand-gold-soft); border: 1px solid #E8D5A2; padding: 4px 10px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}

/* ─── Recent work ───────────────────────────────────────────── */
.lr-recent { margin-bottom: var(--space-5); }
.lr-recent-head { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); margin: 0 0 12px; }
.lr-recent-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lr-recent-item {
  display: flex; gap: 12px; align-items: center; cursor: pointer; text-align: left;
  background: var(--surface-card); border: 1px solid var(--border-1); border-radius: 10px;
  padding: 13px 16px; font-family: var(--font-body);
  transition: border-color .15s;
}
.lr-recent-item:hover { border-color: var(--fg-2); }
.lr-recent-ico {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-sunken); color: var(--fg-2);
}
.lr-recent-ico--analyse { background: color-mix(in oklab, var(--op-analysere) 14%, white); color: var(--op-analysere); }
.lr-recent-ico--rubrikk { background: color-mix(in oklab, var(--op-omskrive) 16%, white); color: var(--op-omskrive); }
.lr-recent-main strong { display: block; font-size: 13.5px; font-weight: 600; color: var(--fg-1); line-height: 1.25; }
.lr-recent-main span { font-size: 12px; color: var(--fg-3); }
.lr-recent-item { text-decoration: none; }
.lr-recent-sub { font-size: 13px; color: var(--fg-3); margin: -4px 0 12px; max-width: 62ch; }
/* T3: ferskbrukar-demo — dempa kort + «Døme»-merke */
/* Demo-kort: gull-ramme + gull-tint så det tydeleg skil seg frå ekte arbeid. */
.lr-recent-item--demo {
  position: relative;
  text-decoration: none;
  border: 1.5px solid var(--brand-gold, #B5731F);
  background: color-mix(in oklab, var(--brand-gold, #B5731F) 6%, var(--surface-card));
}
.lr-recent-item--demo:hover {
  border-color: var(--brand-gold-deep, #8A5616);
  background: color-mix(in oklab, var(--brand-gold, #B5731F) 10%, var(--surface-card));
}
.lr-recent-badge {
  margin-left: auto; align-self: flex-start; flex-shrink: 0;
  font-size: 10px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  color: #fff;
  background: var(--brand-gold, #B5731F);
  border-radius: 999px; padding: 3px 9px;
}

/* ─── Oppgåvebank (eige nav-punkt) — per-kategori delelenke ────── */
.lr-ob-main { max-width: 820px; }
.lr-ob-groups { display: flex; flex-direction: column; gap: var(--space-6, 24px); }
.lr-ob-group-tittel {
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--fg-3); margin: 0 0 10px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border-1);
}
.lr-ob-list { display: flex; flex-direction: column; gap: 8px; }
.lr-ob-rad {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface-card); border: 1px solid var(--border-1);
  border-radius: 10px; padding: 12px 14px 12px 16px;
}
.lr-ob-namn { flex: 1; font-size: 15px; font-weight: 600; color: var(--fg-1); min-width: 0; }
.lr-ob-act { display: flex; gap: 8px; flex-shrink: 0; }
.lr-ob-act .nl-btn { font-size: 13px; padding: 7px 14px; }
@media (max-width: 560px) {
  .lr-ob-rad { flex-wrap: wrap; }
  .lr-ob-act { width: 100%; }
  .lr-ob-act .nl-btn { flex: 1 1 auto; justify-content: center; }
}

/* ─── Footer ────────────────────────────────────────────────── */
.nl-footer {
  background: var(--brand-forest-deep);
  color: rgba(255,255,255,.65);
  margin-top: var(--space-7);
}
.nl-footer-inner {
  max-width: var(--max-content); margin: 0 auto;
  padding: var(--space-5) var(--space-5);
  display: flex; align-items: center; gap: var(--space-5); flex-wrap: wrap;
}
.nl-footer-meta { font-size: 13px; color: rgba(255,255,255,.5); }
.nl-footer-nav { margin-left: auto; display: flex; gap: 20px; }
.nl-footer-nav a { color: rgba(255,255,255,.65); text-decoration: none; font-size: 13px; }
.nl-footer-nav a:hover { color: #fff; text-decoration: none; }

/* ════════════════════════════════════════════════════════════
   UPGRADE-ARK (Pluss-paywall)  — utdrag frå onboarding.css (ob-*)
   .ob-overlay overstyrt til position:fixed for fullskjerm på rullande side.
   ════════════════════════════════════════════════════════════ */
.ob-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(14,42,27,.45);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  animation: obFade var(--dur-med) var(--ease-out) both;
}
@keyframes obFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes obIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.ob-sheet {
  background: var(--surface-card);
  border-radius: 16px;
  box-shadow: var(--shadow-4);
  padding: 32px 36px;
  width: 520px; max-width: calc(100% - 48px);
  position: relative;
  animation: obIn var(--dur-med) var(--ease-out) both;
}
.ob-sheet-close {
  position: absolute; top: 14px; right: 14px;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--surface-sunken); color: var(--fg-2);
  border: 0; cursor: pointer; font-size: 14px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-body);
}
.ob-sheet-close:hover { background: var(--border-1); color: var(--fg-1); }
.ob-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: 30px; line-height: 1.12; letter-spacing: -.015em;
  color: var(--fg-1); margin: 6px 0 8px;
}
.ob-lead { font-size: 15px; line-height: 1.55; color: var(--fg-2); margin: 0 0 24px; max-width: 52ch; }
.ob-caption { font-size: 12.5px; color: var(--fg-3); }
.ob-actions { display: flex; gap: 10px; align-items: center; margin-top: 22px; flex-wrap: wrap; }
.ob-actions--between { justify-content: space-between; }
.ob-tick {
  width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0; margin-top: 1px;
  background: var(--brand-forest-soft); color: var(--brand-forest);
  display: inline-flex; align-items: center; justify-content: center;
}

/* ─── Toast (lett tilbakemelding) ───────────────────────────── */
.lr-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--brand-forest-deep); color: rgba(255,255,255,.95);
  font-size: 13px; font-weight: 600;
  padding: 10px 18px; border-radius: 999px;
  box-shadow: var(--shadow-3); z-index: 1100;
  animation: obIn .2s var(--ease-out) both;
}

/* ─── Respons ───────────────────────────────────────────────── */
@media (max-width: 920px) {
  .lr-launch, .lr-recent-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nl-header { padding: 0 var(--space-4); gap: var(--space-4); }
  .nl-nav { display: none; }               /* lukka: skjult, opnast via hamburger */
  .lr-role-id { display: none; }
  .nl-main { padding: var(--space-5) var(--space-4) var(--space-6); }
  /* Hamburger synleg; skyv han + kontoen til høgre */
  .lr-nav-toggle { display: flex; margin-left: auto; }
  .lr-headright { margin-left: 0; }
  /* Open: nav som nedtrekk under headeren (headeren er position:sticky) */
  .nl-header.lr-nav-open .nl-nav {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #FBF8F3; border-bottom: 1px solid var(--border-1);
    box-shadow: 0 14px 30px rgba(0,0,0,.12);
    padding: 8px; gap: 2px; z-index: 60;
  }
  .nl-header.lr-nav-open .nl-nav-link {
    width: 100%; padding: 12px 14px; border-radius: 8px; font-size: 15px;
  }
  .nl-header.lr-nav-open .nl-nav-link.is-active { background: var(--surface-sunken, #F1ECE4); }
  .nl-header.lr-nav-open .nl-nav-link.is-active::after { display: none; }
}