/* MASKINFØRER LMS — Stilark (lyst tema, lever i .main) */
:root {
  --lms-bg:        #f7f8fa;
  --lms-card:      #ffffff;
  --lms-sidebar:   #f0f2f5;
  --lms-border:    #e2e5eb;
  --lms-text:      #111827;
  --lms-text2:     #4b5563;
  --lms-text3:     #9ca3af;
  --lms-blue:      #3b82f6;
  --lms-green:     #16a34a;
  --lms-purple:    #7c3aed;
  --lms-r:         8px;
  --lms-rsm:       6px;
}

#lms-root { font-family: 'Inter', Arial, sans-serif; }

.lms-wrapper {
  background: var(--lms-bg);
  border: 1px solid var(--lms-border);
  border-radius: var(--lms-r);
  overflow: hidden;
  min-height: 520px;
}

/* TOPBAR */
.lms-topbar {
  height: 48px; background: #fff; border-bottom: 1px solid var(--lms-border);
  display: flex; align-items: center; padding: 0 18px; gap: 16px;
}
.lms-topbar-title { font-size: 14px; font-weight: 700; color: var(--lms-text); }
.lms-modul-tabs  { display: flex; gap: 4px; margin-left: auto; }
.lms-modul-tab {
  padding: 5px 13px; border-radius: var(--lms-rsm); font-size: 12px; font-weight: 600;
  border: 1px solid var(--lms-border); background: transparent; color: var(--lms-text2); cursor: pointer;
  transition: all .15s;
}
.lms-modul-tab:hover { background: var(--lms-bg); color: var(--lms-text); }
.lms-modul-tab.active { background: var(--lms-blue); border-color: var(--lms-blue); color: #fff; }

/* BODY */
.lms-body { display: flex; min-height: 480px; }

/* LEFT SIDEBAR */
.lms-sidebar {
  width: 215px; flex-shrink: 0; background: var(--lms-sidebar);
  border-right: 1px solid var(--lms-border); padding: 14px 0; display: flex; flex-direction: column;
}
.lms-sidebar-section { padding: 0 10px; margin-bottom: 4px; }
.lms-sidebar-label {
  font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--lms-text3); padding: 10px 8px 5px; display: block;
}
.lms-sidebar-item {
  display: flex; align-items: center; gap: 9px; padding: 7px 10px;
  border-radius: var(--lms-rsm); font-size: 13px; color: var(--lms-text2);
  cursor: pointer; border: 1px solid transparent; background: transparent;
  width: 100%; text-align: left; transition: all .12s;
}
.lms-sidebar-item:hover        { background: #e8eaed; color: var(--lms-text); }
.lms-sidebar-item.active       { background: #dbeafe; border-color: #bfdbfe; color: #1d4ed8; font-weight: 600; }
.lms-sidebar-item.locked       { opacity: .45; cursor: default; }
.lms-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; background: #d1d5db; }
.lms-dot.done   { background: var(--lms-green); }
.lms-dot.active { background: var(--lms-blue); }
.lms-dot.locked { background: transparent; border: 1.5px solid #d1d5db; }
.lms-kl-dot { width: 7px; height: 7px; border-radius: 50%; background: #d1d5db; flex-shrink: 0; }

.lms-progress-block {
  padding: 10px; background: #fff; border-radius: var(--lms-r);
  margin: 0 10px 12px; border: 1px solid var(--lms-border);
}
.lms-progress-label { font-size: 11px; color: var(--lms-text3); margin-bottom: 5px; }
.lms-progress-nums  { font-size: 12px; font-weight: 700; color: var(--lms-text2); margin-bottom: 5px; }
.lms-progress-nums span { color: var(--lms-text); }
.lms-progressbar { height: 4px; background: #e5e7eb; border-radius: 4px; overflow: hidden; }
.lms-progressbar-fill { height: 100%; background: var(--lms-blue); border-radius: 4px; transition: width .4s; }
.lms-divider { height: 1px; background: var(--lms-border); margin: 10px 0; }

/* MAIN */
.lms-main { flex: 1; padding: 24px 28px; overflow: auto; background: var(--lms-bg); }

/* RIGHT SIDEBAR */
.lms-rightsidebar {
  width: 210px; flex-shrink: 0; border-left: 1px solid var(--lms-border);
  padding: 18px 14px; display: flex; flex-direction: column; gap: 18px; background: #fff;
}
.lms-rightsidebar h4 {
  font-size: 10px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  color: var(--lms-text3); margin-bottom: 7px;
}
.lms-anker-list { list-style: none; border-left: 2px solid var(--lms-border); padding-left: 9px; }
.lms-anker-list li { margin-bottom: 3px; }
.lms-anker-list a {
  font-size: 12px; color: var(--lms-text2); text-decoration: none;
  line-height: 1.5; display: block; transition: color .12s;
}
.lms-anker-list a:hover { color: var(--lms-text); }
.lms-anker-list li:first-child a {
  border-left: 2px solid var(--lms-blue); margin-left: -11px; padding-left: 9px; color: var(--lms-blue);
}
.lms-doc-list { display: flex; flex-direction: column; gap: 5px; }
.lms-doc-item {
  display: flex; align-items: center; gap: 7px; padding: 7px 9px;
  background: var(--lms-bg); border: 1px solid var(--lms-border);
  border-radius: var(--lms-rsm); cursor: pointer; transition: border-color .12s;
}
.lms-doc-item:hover { border-color: var(--lms-text3); }
.lms-doc-icon {
  width: 22px; height: 26px; border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 800; color: #fff; flex-shrink: 0;
}
.lms-doc-name { font-size: 11px; color: var(--lms-text2); line-height: 1.3; }
.lms-oppgave-box { background: var(--lms-bg); border: 1px solid var(--lms-border); border-radius: var(--lms-r); padding: 9px 11px; }
.lms-oppgave-box p { font-size: 12px; color: var(--lms-text2); line-height: 1.5; }

/* MODUL INDEX */
.lms-modul-tag {
  display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px;
  border-radius: 20px; font-size: 11px; font-weight: 700; border: 1px solid; margin-bottom: 8px;
}
.lms-modul-tittel { font-size: 24px; font-weight: 800; margin-bottom: 5px; color: var(--lms-text); }
.lms-modul-meta { font-size: 13px; color: var(--lms-text2); display: flex; gap: 14px; margin-bottom: 14px; }
.lms-modul-progress-bar { height: 3px; background: #e5e7eb; border-radius: 4px; overflow: hidden; margin-bottom: 22px; }
.lms-modul-progress-fill { height: 100%; background: var(--lms-blue); border-radius: 4px; transition: width .4s; }

.lms-leksjon-list { display: flex; flex-direction: column; gap: 7px; margin-bottom: 22px; }
.lms-leksjon-card {
  display: flex; align-items: center; gap: 14px; padding: 14px 18px;
  background: #fff; border: 1px solid var(--lms-border); border-radius: var(--lms-r);
  cursor: pointer; transition: all .14s;
}
.lms-leksjon-card:hover:not(.locked) { border-color: var(--lms-blue); box-shadow: 0 2px 8px rgba(59,130,246,.1); }
.lms-leksjon-card.active-card { border-color: var(--lms-blue); background: #eff6ff; }
.lms-leksjon-card.locked { opacity: .5; cursor: default; }
.lms-leksjon-icon {
  width: 38px; height: 38px; border-radius: var(--lms-rsm);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; flex-shrink: 0;
}
.lms-leksjon-icon.done   { background: #dcfce7; color: var(--lms-green); }
.lms-leksjon-icon.active { background: #dbeafe; color: var(--lms-blue); }
.lms-leksjon-icon.locked { background: #f3f4f6; color: #9ca3af; }
.lms-leksjon-body { flex: 1; }
.lms-leksjon-nr     { font-size: 11px; color: var(--lms-text3); margin-bottom: 1px; }
.lms-leksjon-tittel { font-size: 14px; font-weight: 600; color: var(--lms-text); margin-bottom: 1px; }
.lms-leksjon-under  { font-size: 12px; color: var(--lms-text2); }
.lms-leksjon-status { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 20px; flex-shrink: 0; }
.lms-leksjon-status.done   { background: #dcfce7; color: var(--lms-green); }
.lms-leksjon-status.active { background: #dbeafe; color: var(--lms-blue); }
.lms-leksjon-status.locked { background: #f3f4f6; color: #6b7280; }

.lms-quiz-card {
  display: flex; align-items: center; gap: 14px; padding: 14px 18px;
  background: #fff; border: 1px solid var(--lms-border); border-radius: var(--lms-r);
  margin-bottom: 22px; opacity: .55; transition: all .14s;
}
.lms-quiz-card.unlocked { opacity: 1; cursor: pointer; }
.lms-quiz-card.unlocked:hover { border-color: var(--lms-purple); background: #faf5ff; }
.lms-quiz-icon {
  width: 38px; height: 38px; border-radius: var(--lms-rsm);
  background: #f3e8ff; color: var(--lms-purple);
  display: flex; align-items: center; justify-content: center; font-size: 17px; font-weight: 800; flex-shrink: 0;
}
.lms-quiz-body { flex: 1; }
.lms-quiz-tittel { font-size: 14px; font-weight: 600; margin-bottom: 2px; color: var(--lms-text); }
.lms-quiz-sub    { font-size: 12px; color: var(--lms-text2); }
.lms-quiz-btn {
  padding: 7px 14px; background: var(--lms-blue); color: #fff; border: none;
  border-radius: var(--lms-rsm); font-size: 12px; font-weight: 700;
  cursor: pointer; flex-shrink: 0; transition: background .12s;
}
.lms-quiz-btn:hover        { background: #2563eb; }
.lms-quiz-btn.disabled     { background: #9ca3af; cursor: default; }

.lms-pens-tittel { font-size: 13px; font-weight: 700; margin-bottom: 10px; color: var(--lms-text2); }
.lms-pens-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.lms-pens-card {
  display: flex; align-items: center; gap: 9px; padding: 9px 11px;
  background: #fff; border: 1px solid var(--lms-border); border-radius: var(--lms-r);
  cursor: pointer; transition: border-color .12s;
}
.lms-pens-card:hover { border-color: var(--lms-text3); }
.lms-pens-icon {
  width: 28px; height: 34px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 800; color: #fff; flex-shrink: 0;
}
.lms-pens-name { font-size: 11px; font-weight: 600; color: var(--lms-text); line-height: 1.3; margin-bottom: 1px; }
.lms-pens-sub  { font-size: 10px; color: var(--lms-text3); }

/* LEKSJON VIEW */
.lms-breadcrumb {
  font-size: 12px; color: var(--lms-text3); margin-bottom: 14px;
  display: flex; gap: 5px; align-items: center; flex-wrap: wrap;
}
.lms-breadcrumb span { cursor: pointer; }
.lms-breadcrumb span:hover { color: var(--lms-text); }
.lms-lv-tag {
  display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700;
  border: 1px solid #bfdbfe; color: var(--lms-blue); background: #eff6ff; margin-bottom: 8px;
}
.lms-lv-tittel { font-size: 22px; font-weight: 800; margin-bottom: 8px; color: var(--lms-text); line-height: 1.3; }
.lms-lv-meta   { font-size: 12px; color: var(--lms-text3); display: flex; gap: 12px; margin-bottom: 18px; align-items: center; }
.lms-lv-kilde  {
  padding: 3px 9px; background: #fff; border: 1px solid var(--lms-border);
  border-radius: var(--lms-rsm); font-size: 11px; color: var(--lms-text2);
}
/* Inline metarad under leksjonstittelen */
.lms-lv-metarow {
  display: flex; gap: 16px; flex-wrap: wrap;
  margin-bottom: 18px; padding: 14px 16px;
  background: #fff; border: 1px solid var(--lms-border); border-radius: var(--lms-r);
}
.lms-lv-metablock { flex: 1; min-width: 160px; }
.lms-lv-metablock-title {
  font-size: 10px; font-weight: 700; letter-spacing: .07em;
  text-transform: uppercase; color: var(--lms-text3); margin-bottom: 6px;
}
.lms-lv-ankere { display: flex; flex-wrap: wrap; gap: 5px; }
.lms-lv-ankere span {
  font-size: 11px; padding: 3px 8px; border-radius: 20px;
  background: var(--lms-bg); border: 1px solid var(--lms-border); color: var(--lms-text2);
}

.lms-done-banner {
  display: flex; align-items: center; gap: 9px; padding: 10px 14px;
  background: #dcfce7; border: 1px solid #86efac; border-radius: var(--lms-r);
  margin-bottom: 14px; font-size: 13px; color: var(--lms-green); font-weight: 600;
}

/* Leksjonsinnhold — hentet via fetch, vist direkte */
.lms-lv-content {
  background: #fff; border: 1px solid var(--lms-border); border-radius: var(--lms-r);
  padding: 24px 28px; margin-bottom: 22px;
}
.lms-lv-content h3 { font-size: 17px; font-weight: 700; margin: 24px 0 8px; border-bottom: 1px solid #eee; padding-bottom: 6px; }
.lms-lv-content h3:first-child { margin-top: 0; }
.lms-lv-content p, .lms-lv-content ul, .lms-lv-content ol { font-size: 14px; color: #333; line-height: 1.75; margin-bottom: 10px; }
.lms-lv-content ul, .lms-lv-content ol { padding-left: 20px; }
.lms-lv-content li { margin-bottom: 4px; }
.lms-lv-content strong { color: #111; }
.lms-lv-content table { width: 100%; border-collapse: collapse; font-size: 13px; margin: 16px 0; }
.lms-lv-content th { background: #f3f4f6; padding: 8px 10px; text-align: left; font-weight: 700; border-bottom: 2px solid #e5e7eb; }
.lms-lv-content td { padding: 8px 10px; border-bottom: 1px solid #f3f4f6; color: #444; }
.lms-lv-content .mf-box { border-radius: 7px; padding: 11px 15px; font-size: 13px; margin: 14px 0; line-height: 1.6; }
.lms-lv-content .mf-box--info   { background: #eff6ff; border: 1px solid #bfdbfe; color: #1d4ed8; }
.lms-lv-content .mf-box--warn   { background: #fffbeb; border: 1px solid #fcd34d; color: #92400e; }
.lms-lv-content .mf-box--ok     { background: #f0fdf4; border: 1px solid #86efac; color: #15803d; }
.lms-lv-content .mf-box--danger { background: #fef2f2; border: 1px solid #fca5a5; color: #991b1b; }

.lms-loading { padding: 40px; text-align: center; color: #9ca3af; font-size: 14px; }
.lms-error   { padding: 20px; color: #dc2626; font-size: 13px; }

.lms-lv-nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 0; border-top: 1px solid var(--lms-border);
}
.lms-nav-btn {
  display: flex; align-items: center; gap: 7px; padding: 8px 16px;
  background: #fff; border: 1px solid var(--lms-border); border-radius: var(--lms-rsm);
  font-size: 13px; font-weight: 600; color: var(--lms-text); cursor: pointer; transition: all .12s;
}
.lms-nav-btn:hover          { border-color: var(--lms-blue); background: #eff6ff; }
.lms-nav-btn.primary        { background: var(--lms-blue); border-color: var(--lms-blue); color: #fff; }
.lms-nav-btn.primary:hover  { background: #2563eb; }
.lms-nav-info { font-size: 12px; color: var(--lms-text3); text-align: center; }

/* RESPONSIVE */
@media (max-width: 760px)  { .lms-sidebar { display: none; } .lms-main { padding: 16px; } }