:root{--col1-width: 13.5rem;--col1-min: 8rem;--col1-max: 24rem;--col3-width: 22rem;--col3-min: 16rem;--col3-max: 72rem;--col3-kollapset: 3rem;--col1-kollapset: 3.5rem;--col1-handle: var(--resize-handle-zone);--col3-handle: var(--resize-handle-zone);--bok-shell-header-h: 3.25rem;--resize-handle-w: .0625rem;--resize-handle-zone: .5rem}.bok-shell{display:grid;grid-template-columns:var(--col1-width) var(--col1-handle) minmax(20rem,1fr) var(--col3-handle) var(--col3-width);grid-template-rows:var(--bok-shell-header-h) 1fr;position:fixed;inset:0;height:100dvh;background:var(--bg);color:var(--fg);transition:grid-template-columns var(--motion-base) var(--ease-out)}html[data-col1=kollapset] .bok-shell{--col1-width: var(--col1-kollapset);--col1-handle: 0}html[data-col1=hidden] .bok-shell{--col1-width: 0rem;--col1-handle: 0}html[data-col1=hidden] .bok-shell__sidebar,html[data-col1=hidden] .bok-shell__handle--col1{visibility:hidden}html[data-col3=kollapset] .bok-shell{--col3-width: 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#00000014}.bok-shell__crumb{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--fg-soft);min-width:0;overflow:hidden}.bok-shell__crumb-sep{color:var(--fg-faint);flex-shrink:0}.bok-shell__crumb-item{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bok-shell__crumb-item:last-child{color:var(--fg);font-weight:500}.bok-shell__header-spacer{flex:1}.bok-shell__header-actions{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.bok-shell__chip{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3);font-family:var(--font-body);font-size:var(--text-sm);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--fg-soft);cursor:pointer;transition:border-color var(--motion-fast) var(--ease-out),background var(--motion-fast) var(--ease-out),color var(--motion-fast) var(--ease-out)}.bok-shell__chip:hover{border-color:var(--border-strong);color:var(--fg);background:var(--bg-elev)}.bok-shell__chip kbd{font-family:var(--font-mono);font-size:var(--text-xs);padding:0 var(--space-1);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-sunken);color:var(--fg-muted);line-height:1.3}.bok-shell__icon-btn{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;background:transparent;border:1px solid transparent;border-radius:var(--radius-md);color:var(--fg-soft);cursor:pointer;transition:background var(--motion-fast) var(--ease-out),color var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out)}.bok-shell__icon-btn:hover{background:var(--bg-sunken);color:var(--fg);border-color:var(--border)}.bok-shell__sidebar{grid-column:1;grid-row:2;background:var(--bg-elev);overflow:hidden;min-width:0;min-height:0;display:flex;flex-direction:column}.bok-shell__main{grid-column:3;grid-row:2;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;min-width:0;min-height:0;background:var(--bg);scroll-padding-top:var(--space-4)}.bok-shell__main:focus,.bok-shell__main:focus-visible,.main-pane-inner:focus,.main-pane-inner:focus-visible,.entity-kort:focus,.entity-kort:focus-visible{outline:none}.bok-shell__kontekst{grid-column:5;grid-row:2;background:var(--bg-elev);overflow:hidden;min-width:0;min-height:0;display:flex}.bok-shell__handle{grid-row:2;position:relative;cursor:col-resize;user-select:none;background:transparent;z-index:var(--z-sticky)}.bok-shell__handle--col1{grid-column:2}.bok-shell__handle--col3{grid-column:4}.bok-shell__handle:before{content:"";position:absolute;inset:0;margin:auto;width:var(--resize-handle-w);background:var(--border);transition:background var(--motion-fast) var(--ease-out),width var(--motion-fast) var(--ease-out)}.bok-shell__handle:hover:before,.bok-shell__handle[data-aktiv=true]:before{background:var(--accent);width:.125rem}@media(pointer:coarse){.bok-shell__handle{display:none}}.sidebar-topp{flex-shrink:0;padding:var(--space-3);border-bottom:1px solid var(--border);background:var(--bg-elev);display:flex;align-items:center;gap:var(--space-2)}.sidebar-scroll{flex:1;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:var(--space-2) 0 var(--space-6);min-height:0}.bok-shell__drawer-btn,.bok-shell__scrim{display:none}@media(max-width:48rem){.bok-shell{grid-template-columns:1fr;grid-template-rows:var(--bok-shell-header-h) 1fr}.bok-shell__handle,.bok-shell__brand,.bok-shell__crumb,[data-open-spotlight],[data-open-tema],[data-open-cheatsheet],.bok-shell__chip{display:none}.bok-shell__header{position:relative}.bok-shell__modus{position:absolute;left:50%;transform:translate(-50%)}.bok-shell__main{grid-column:1;grid-row:2}.bok-shell__sidebar,.bok-shell__kontekst{position:fixed;top:var(--bok-shell-header-h);bottom:0;width:100%;z-index:var(--z-drawer);visibility:hidden;transition:transform var(--motion-base) var(--ease-out),visibility 0s linear var(--motion-base);box-shadow:var(--algb-shadow-lg);will-change:transform}.bok-shell__sidebar{left:0;grid-column:auto;transform:translate(-100%)}.bok-shell__kontekst{right:0;grid-column:auto;transform:translate(100%)}html[data-drawer=sidebar] .bok-shell__sidebar,html[data-drawer=kontekst] .bok-shell__kontekst{transform:translate(0);visibility:visible;transition:transform var(--motion-base) var(--ease-out),visibility 0s}html[data-col1=hidden] .bok-shell__sidebar,html[data-col3=hidden] .bok-shell__kontekst{visibility:hidden}html[data-col1=kollapset] .bok-shell,html[data-col1=hidden] .bok-shell,html[data-col3=kollapset] .bok-shell,html[data-col3=hidden] .bok-shell{grid-template-columns:1fr}html[data-col3=kollapset] .kontekst-innhold-vis{display:block}html[data-col3=kollapset] .kontekst-host{grid-template-columns:3rem 1fr}.bok-shell__scrim{display:block;position:fixed;inset:var(--bok-shell-header-h) 0 0 0;background:#0006;z-index:calc(var(--z-drawer) - 1);opacity:0;visibility:hidden;transition:opacity var(--motion-base) var(--ease-out),visibility 0s linear var(--motion-base);border:0;padding:0;cursor:pointer}html[data-drawer] .bok-shell__scrim{opacity:1;visibility:visible;transition:opacity var(--motion-base) var(--ease-out),visibility 0s}.bok-shell__drawer-btn{display:inline-flex}}@media(max-width:48rem)and (prefers-reduced-motion:reduce){.bok-shell__sidebar,.bok-shell__kontekst,.bok-shell__scrim{transition:none}}@media print{.bok-shell{display:block;height:auto}.bok-shell__header,.bok-shell__sidebar,.bok-shell__kontekst,.bok-shell__handle,.bok-shell__scrim,.bok-shell__drawer-btn{display:none!important}.bok-shell__main{overflow:visible;height:auto}}.bok-shell__sidebar{container-type:inline-size;container-name:sidebar}.bok-shell__sidebar-host{display:flex;flex-direction:column;height:100%;min-height:0}.sidebar-topp{position:relative}.sidebar-søk-ikon{display:inline-flex;align-items:center;color:var(--fg-muted);flex-shrink:0}.sidebar-filter-input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--fg);font-family:var(--font-body);font-size:var(--text-sm);padding:var(--space-1) 0}.sidebar-filter-input::placeholder{color:var(--fg-faint)}.sidebar-filter-input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}.sidebar-søk-kbd{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--fg-muted);padding:0 .375rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-sunken);line-height:1.4;flex-shrink:0}.sidebar-topp:has(.sidebar-filter-input:focus-visible){outline:2px solid var(--accent);outline-offset:-1px;border-radius:var(--radius-md)}.sidebar-kapittel{content-visibility:auto;contain-intrinsic-size:auto 24rem;border-bottom:1px solid var(--border)}.sidebar-kapittel:last-of-type{border-bottom:0}.sidebar-kapittel-sum{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);list-style:none;cursor:pointer;user-select:none;font-size:var(--text-base);font-weight:500;color:var(--fg);background:var(--bg-elev);position:relative}.sidebar-kapittel-sum::-webkit-details-marker{display:none}.sidebar-kapittel-sum:hover{background:var(--bg-sunken)}.sidebar-kapittel-sum:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.kap-marker{display:inline-flex;width:.75rem;height:.75rem;align-items:center;justify-content:center;color:var(--fg-muted);flex-shrink:0;transition:transform var(--motion-base) var(--ease-out)}.kap-marker:before{content:"";width:0;height:0;border-style:solid;border-width:.25rem 0 .25rem .375rem;border-color:transparent transparent transparent currentColor}.sidebar-kapittel[open]>.sidebar-kapittel-sum .kap-marker{transform:rotate(90deg)}.kap-nummer{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--accent);font-weight:600;letter-spacing:.05em;min-width:1.25rem;flex-shrink:0}.kap-tittel{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kap-tot{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--fg-muted);background:var(--bg);padding:0 var(--space-2);border-radius:var(--radius-full);flex-shrink:0}.sidebar-kapittel:not([open])>.sidebar-kapittel-sum 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var(--space-3) var(--space-2) var(--space-5);list-style:none;cursor:pointer;user-select:none;font-size:var(--text-sm);color:var(--fg-soft)}.sidebar-delkap-sum::-webkit-details-marker{display:none}.sidebar-delkap-sum:hover{background:var(--bg-sunken)}.sidebar-delkap-sum:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.dk-marker{display:inline-flex;width:.75rem;height:.75rem;align-items:center;justify-content:center;color:var(--fg-faint);flex-shrink:0;transition:transform var(--motion-base) var(--ease-out)}.dk-marker:before{content:"";width:0;height:0;border-style:solid;border-width:.1875rem 0 .1875rem .3125rem;border-color:transparent transparent transparent currentColor}.sidebar-delkap[open]>.sidebar-delkap-sum .dk-marker{transform:rotate(90deg)}.dk-nummer{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--fg-muted);min-width:2rem;flex-shrink:0}.dk-tittel{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dk-tot{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--fg-muted);flex-shrink:0}.sidebar-item-liste{list-style:none;padding:0;margin:0;background:var(--bg)}.sidebar-item{container-type:inline-size}.sidebar-item.filter-hide{display:none}:root[data-sidebar-filter=aktiv] .sidebar-delkap:not(:has(.sidebar-item:not(.filter-hide))){display:none}:root[data-sidebar-filter=aktiv] .sidebar-kapittel:not(:has(.sidebar-item:not(.filter-hide))):not(.sidebar-placeholder){display:none}:root[data-sidebar-filter=aktiv] .sidebar-placeholder{display:none}.sidebar-item a{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:var(--space-2);padding:.3125rem var(--space-3) .3125rem var(--space-7);font-size:var(--text-base);color:var(--fg);text-decoration:none;line-height:1.4;position:relative}.sidebar-item a:hover{background:var(--bg-sunken);text-decoration:none}.sidebar-item a:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.sidebar-item.aktiv>a{background:color-mix(in oklch,var(--accent) 12%,transparent);font-weight:500}.sidebar-item.aktiv>a:before{content:"";position:absolute;left:0;top:0;bottom:0;width:.1875rem;background:var(--accent)}.sidebar-typetag{font-family:var(--font-mono);font-size:.625rem;font-weight:600;width:1rem;height:1rem;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);letter-spacing:0;flex-shrink:0}.sidebar-typetag.type-oppgave{background:var(--accent-soft);color:var(--accent)}.sidebar-typetag.type-teori{background:var(--good-soft);color:var(--good)}.sidebar-typetag.type-undervisning{background:var(--warn-soft);color:var(--warn)}.sidebar-typetag.type-løsning{background:var(--bg-sunken);color:var(--fg-muted)}.sidebar-nummer{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--fg-muted);white-space:nowrap;min-width:1.75rem}.sidebar-item.aktiv>a .sidebar-nummer{color:var(--accent)}.sidebar-tittel{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}@container sidebar (max-width: 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code{font-size:.6875rem;background:var(--bg-sunken);padding:0 var(--space-1);border-radius:var(--radius-sm)}.sidebar-tomtreff{padding:var(--space-4) var(--space-3);text-align:center;color:var(--fg-soft);font-size:var(--text-sm)}.sidebar-tomtreff p{margin:0 0 var(--space-3)}.sidebar-fremdrift{font-family:var(--font-mono);font-size:.625rem;font-weight:600;color:var(--fg-muted);background:var(--bg-sunken);padding:.05rem .3rem;border-radius:var(--radius-sm);white-space:nowrap}.sidebar-fremdrift.ferdig{color:var(--good);background:var(--good-soft)}@container sidebar (max-width: 9rem){.sidebar-fremdrift{display:none}}html[data-col1=kollapset] .sidebar-fremdrift{display:none}.oppgaveliste-host{display:flex;flex-direction:column;height:100%;min-height:0}.oppgaveliste-topp{flex-shrink:0;padding:var(--space-3);border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:var(--space-3)}.oppgaveliste-søkerad{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md)}.oppgaveliste-søk-ikon{color:var(--fg-muted);display:inline-flex}.oppgaveliste-input{flex:1;border:0;background:transparent;color:var(--fg);font:inherit;font-size:var(--text-sm);outline:none;min-width:0}.oppgaveliste-filtre{display:flex;flex-direction:column;gap:var(--space-2)}.filter-rad{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-1) var(--space-2)}.filter-merkelapp{font-size:var(--text-xs);color:var(--fg-muted);text-transform:uppercase;letter-spacing:.06em}.filter-skille{width:1px;align-self:stretch;min-height:1.1rem;background:var(--border)}.filter-chips{display:flex;flex-wrap:wrap;gap:var(--space-1)}.filter-chip{font:inherit;font-size:.75rem;padding:var(--space-1) var(--space-2);border:1px solid 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var(--space-4)}.olg-kap[hidden],.olg-dk[hidden]{display:none}.olg-kap-tit{padding:var(--space-4) var(--space-3) var(--space-1);font-size:var(--text-xs);font-weight:700;letter-spacing:.01em;color:var(--fg-muted)}.olg-kap-nr{font-family:var(--font-mono);color:var(--accent);margin-right:var(--space-2)}.olg-dk-hode{position:sticky;top:0;z-index:2;display:flex;align-items:baseline;gap:var(--space-2);width:100%;padding:var(--space-2) var(--space-3);background:color-mix(in oklch,var(--bg) 92%,transparent);backdrop-filter:blur(6px);border:0;border-top:1px solid var(--border);font:inherit;text-align:left;cursor:pointer;color:var(--fg)}.olg-dk:first-child .olg-dk-hode,.olg-kap-tit+.olg-dk .olg-dk-hode{border-top:0}.olg-dk-hode:hover{background:var(--bg-sunken)}.olg-cv{flex:0 0 auto;color:var(--fg-muted);transform:rotate(90deg);transition:transform var(--motion-fast) var(--ease-out);align-self:center}.olg-dk.kollapset .olg-cv{transform:rotate(0)}.olg-dk-nr{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--fg-muted)}.olg-dk-navn{flex:1;font-family:var(--font-serif);font-size:.95rem;font-weight:500;line-height:1.25;min-width:0}.olg-dk-fremdrift{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--good)}.olg-dk-fremdrift[hidden]{display:none}.olg-dk-antall{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--fg-muted);align-self:center}.olg-rader{list-style:none;margin:0;padding:var(--space-1) 0}.olg-dk.kollapset .olg-rader{display:none}.olg-dk.kollapset.filter-apen .olg-rader{display:block}.oppgaveliste-item[hidden]{display:none}.oppgaveliste-item a{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-1) var(--space-3) var(--space-1) var(--space-6);border-radius:var(--radius-sm);color:var(--fg);text-decoration:none;position:relative;scroll-margin-top:2.4rem}.oppgaveliste-item a:hover{background:var(--bg-sunken)}.oppgaveliste-item.aktiv a{background:color-mix(in oklch,var(--accent) 12%,transparent);font-weight:500}.oppgaveliste-item.aktiv a:before{content:"";position:absolute;left:var(--space-3);top:0;bottom:0;width:.1875rem;background:var(--accent);border-radius:var(--radius-full)}.oppgaveliste-nummer{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--fg-soft);white-space:nowrap}.oppgaveliste-item.aktiv .oppgaveliste-nummer{color:var(--accent)}.oppgaveliste-vansk{font-size:.7rem;color:var(--accent);letter-spacing:.12em;white-space:nowrap}.oppgaveliste-item.gjort .oppgaveliste-nummer{color:var(--good)}.oppgaveliste-item.gjort .oppgaveliste-nummer:after{content:" ✓";font-weight:700}.oppgaveliste-tomtreff{padding:var(--space-5) var(--space-4);text-align:center;color:var(--fg-muted);font-size:var(--text-sm);display:flex;flex-direction:column;gap:var(--space-3);align-items:center}.oppgaveliste-tomtreff[hidden],html[data-col1=kollapset] 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