:root {
  --gronn-900: #0B3B29;
  --gronn-700: #0F5A3D;
  --gronn-500: #2B7A57;
  --gronn-100: #E3EFE8;
  --lime: #C9D62F;
  --bakgrunn: #EDF0EC;
  --flate: #FFFFFF;
  --flate-2: #F6F8F5;
  --blekk: #17231D;
  --dempet: #56655D;
  --linje: #D3DBD4;
  --linje-sterk: #B6C2B9;
  --folie: #EDB06C;
  --kobber: #99501E;
  --feil: #B3261E;
  --feil-bg: #FBEAE8;
  --advarsel: #9A6300;
  --advarsel-bg: #FDF3DC;
  --ok: #2B7A4B;
  --ok-bg: #E4F2E8;
  --info: #2F5E8C;
  --info-bg: #E8F0F8;
  --valgt: #1C74D9;
  --etman-gronn: #00734A;
  --etman-lime: #D7DF20;
  --radius: 6px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body {
  margin: 0;
  font: 14px/1.45 var(--font);
  color: var(--blekk);
  background: var(--bakgrunn);
  display: flex;
  flex-direction: column;
}
button, input, select, textarea { font: inherit; color: inherit; }
.skjult { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
:focus-visible { outline: 2px solid var(--valgt); outline-offset: 2px; }

/* ---------- toppfelt ---------- */
.topp {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  min-height: 54px;
  background: var(--gronn-900);
  color: #fff;
  flex-wrap: wrap;
}
.logo { display: flex; align-items: center; gap: 10px; font-size: 15px; white-space: nowrap; }
.logo span { opacity: .85; }
.logo b { opacity: 1; font-weight: 700; letter-spacing: .01em; }
.prosjektnavn { flex: 1 1 220px; max-width: 420px; }
.prosjektnavn input {
  width: 100%;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  color: #fff;
  padding: 6px 10px;
  font-weight: 600;
}
.prosjektnavn input:focus { background: rgba(255, 255, 255, .14); outline: none; border-color: var(--lime); }
.faner { display: flex; gap: 2px; align-self: stretch; }
.faner button {
  background: none;
  border: 0;
  color: rgba(255, 255, 255, .72);
  padding: 0 14px;
  font-weight: 600;
  border-bottom: 3px solid transparent;
  cursor: pointer;
}
.faner button:hover { color: #fff; }
.faner button.aktiv { color: #fff; border-bottom-color: var(--lime); }
.topp-knapper { display: flex; gap: 6px; margin-left: auto; align-items: center; }
.topp-knapper button {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  color: #fff;
  border-radius: var(--radius);
  height: 32px;
  min-width: 34px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.topp-knapper button:hover:not(:disabled) { background: rgba(255, 255, 255, .16); }
.topp-knapper button:disabled { opacity: .35; cursor: default; }
.topp-knapper .lys { background: var(--lime); color: var(--gronn-900); border-color: var(--lime); font-weight: 650; }
.topp-knapper .lys:hover { background: #d6e24a !important; }

/* ---------- arbeidsflate ---------- */
.arbeid {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(290px, 340px) minmax(0, 1fr) minmax(260px, 310px);
}
.panel, .resultat {
  background: var(--flate);
  overflow-y: auto;
  min-height: 0;
}
.panel { border-right: 1px solid var(--linje); }
.resultat { border-left: 1px solid var(--linje); padding: 14px 16px 20px; }

.seksjon { border-bottom: 1px solid var(--linje); }
.seksjon > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  font-weight: 650;
  font-size: 14.5px;
  user-select: none;
}
.seksjon > summary::-webkit-details-marker { display: none; }
.seksjon > summary::after {
  content: "";
  margin-left: auto;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--dempet);
  border-bottom: 2px solid var(--dempet);
  transform: rotate(45deg);
  transition: transform .15s;
}
.seksjon[open] > summary::after { transform: rotate(-135deg); }
.seksjon > summary:hover { background: var(--flate-2); }
.nr {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gronn-700);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  flex: none;
}
.innhold { padding: 2px 16px 16px; display: flex; flex-direction: column; gap: 10px; }

label { display: flex; flex-direction: column; gap: 3px; font-size: 12.5px; font-weight: 600; color: var(--dempet); }
label.avkrysning { flex-direction: row; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500; color: var(--blekk); cursor: pointer; }
label.avkrysning input { width: 16px; height: 16px; accent-color: var(--gronn-700); }
input:not([type=checkbox]), select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--linje-sterk);
  border-radius: var(--radius);
  background: #fff;
  padding: 6px 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--blekk);
  font-variant-numeric: tabular-nums;
}
input:focus, select:focus { outline: none; border-color: var(--gronn-500); box-shadow: 0 0 0 3px rgba(43, 122, 87, .18); }
.felter { display: grid; gap: 8px 10px; }
.felter.to { grid-template-columns: 1fr 1fr; }
.felter.tre { grid-template-columns: 1fr 1fr auto; align-items: end; }
.felter.fire { grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); }
.felter.to > button { align-self: end; }
.hint { margin: 0; font-size: 12.5px; color: var(--dempet); }
.tom { margin: 0; font-size: 13px; color: var(--dempet); font-style: italic; }
.kilde { font-size: 11.5px; color: var(--dempet); padding: 10px 16px 16px; margin: 0; }

button.primar, button.sekundar, .knapp, button.lenke {
  border-radius: var(--radius);
  padding: 7px 12px;
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
}
button.primar { background: var(--gronn-700); color: #fff; }
button.primar:hover { background: var(--gronn-900); }
button.sekundar, .knapp.sekundar { background: #fff; color: var(--gronn-700); border-color: var(--linje-sterk); }
button.sekundar:hover, .knapp.sekundar:hover { border-color: var(--gronn-500); background: var(--gronn-100); }
button.sekundar.aktiv { background: var(--gronn-700); color: #fff; border-color: var(--gronn-700); }
button.lenke { background: none; color: var(--gronn-700); padding: 2px 0; align-self: flex-start; }
button.lenke:hover { text-decoration: underline; }
button.bred { width: 100%; }
button.ikon {
  border: 0;
  background: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: 18px;
  line-height: 1;
  color: var(--dempet);
  cursor: pointer;
}
button.ikon:hover { background: var(--feil-bg); color: var(--feil); }
button.fare { color: var(--feil) !important; }
.knapper-rad { display: flex; gap: 6px; flex-wrap: wrap; align-items: end; }

.segment { display: inline-flex; border: 1px solid var(--linje-sterk); border-radius: var(--radius); overflow: hidden; align-self: flex-start; }
.segment button { border: 0; background: #fff; padding: 6px 14px; font-weight: 600; font-size: 13px; cursor: pointer; color: var(--dempet); }
.segment button + button { border-left: 1px solid var(--linje-sterk); }
.segment button.aktiv { background: var(--gronn-700); color: #fff; }

.tabell-rull { overflow-x: auto; }
table.hjorner { width: 100%; border-collapse: collapse; font-size: 13px; }
table.hjorner th { font-weight: 600; color: var(--dempet); text-align: left; padding: 2px 4px; font-size: 12px; }
table.hjorner tbody th { color: var(--blekk); font-weight: 700; width: 24px; }
table.hjorner td { padding: 2px 3px; }
table.hjorner input { padding: 4px 6px; font-size: 13px; }
.vegger { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12.5px; color: var(--dempet); }
.vegger b { color: var(--blekk); font-variant-numeric: tabular-nums; font-weight: 600; }
.vegger .sum { flex-basis: 100%; }

.hindring {
  border: 1px solid var(--linje);
  border-radius: var(--radius);
  padding: 8px 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--flate-2);
}
.hindring + .hindring { margin-top: 8px; }
.hindring.valgt { border-color: var(--valgt); box-shadow: 0 0 0 2px rgba(28, 116, 217, .15); background: #fff; }
.hindring-topp { display: flex; gap: 6px; align-items: center; }
.hindring-topp select { font-weight: 650; }
.hindring label { font-size: 11.5px; }
.hindring input { padding: 4px 6px; font-size: 13px; }

.info-kort { background: var(--flate-2); border: 1px solid var(--linje); border-radius: var(--radius); padding: 8px 10px; font-size: 12.5px; }
.info-kort dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; margin: 0; }
.info-kort dt { color: var(--dempet); }
.info-kort dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.info-kort p { margin: 6px 0 0; color: var(--dempet); }
.info-tittel { margin: 0 0 4px !important; font-weight: 650; color: var(--blekk) !important; }
.brikkefelt { display: flex; flex-direction: column; gap: 4px; }
.brikke-tittel { font-size: 12.5px; font-weight: 600; color: var(--dempet); }
.brikker { display: flex; flex-wrap: wrap; gap: 4px; }
/* position: relative holder den usynlige boksen inne i brikken. Uten den ble boksen plassert
   i forhold til hele dokumentet, siden fikk ekstra høyde, og et klikk scrollet alt ut av syne. */
.brikke { flex-direction: row; cursor: pointer; position: relative; }
.brikke input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.brikke span { display: inline-block; min-width: 38px; text-align: center; padding: 4px 8px; border: 1px solid var(--linje-sterk); border-radius: 14px; font-size: 12.5px; font-weight: 650; color: var(--dempet); background: #fff; font-variant-numeric: tabular-nums; }
.brikke input:checked + span { background: var(--gronn-700); border-color: var(--gronn-700); color: #fff; }
.brikke input:focus-visible + span { outline: 2px solid var(--valgt); outline-offset: 2px; }
.innhold-del { display: flex; flex-direction: column; gap: 10px; }
.maal-rader fieldset.seks { grid-template-columns: repeat(2, minmax(110px, 1fr)); }
button.liten { border: 1px solid var(--linje-sterk); background: #fff; border-radius: var(--radius); padding: 2px 10px; font-weight: 600; cursor: pointer; color: var(--gronn-700); font-size: 12.5px; }
button.liten:hover { background: var(--gronn-100); }
.foler-rad { display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
.foler-rad button { padding: 4px 10px; font-size: 12.5px; border-radius: var(--radius); border: 1px solid var(--linje-sterk); background: #fff; cursor: pointer; }

/* ---------- lerret ---------- */
.lerret { display: flex; flex-direction: column; min-width: 0; min-height: 0; position: relative; }
.verktoylinje {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  background: var(--flate);
  border-bottom: 1px solid var(--linje);
  flex-wrap: wrap;
}
.verktoylinje .gruppe { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.verktoylinje button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid transparent;
  background: none;
  border-radius: var(--radius);
  padding: 6px 10px;
  font-weight: 600;
  font-size: 13px;
  color: var(--dempet);
  cursor: pointer;
}
.verktoylinje button:hover { background: var(--flate-2); color: var(--blekk); }
.verktoylinje button.aktiv { background: var(--gronn-100); color: var(--gronn-700); border-color: #BFD8CA; }
.verktoylinje #zoom-tilpass { border-color: var(--linje-sterk); }
.snap { flex-direction: row; align-items: center; gap: 6px; font-size: 12.5px; }
.snap select { width: auto; padding: 4px 6px; font-size: 13px; }
.flate { flex: 1; position: relative; min-height: 320px; }
#svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; user-select: none; cursor: grab; }
#svg[data-verktoy="rekt"], #svg[data-verktoy="sirkel"], #svg[data-verktoy="foler"] { cursor: crosshair; }
#svg[data-verktoy="termostat"] { cursor: copy; }
#svg.panorer, #svg.panorer * { cursor: grab !important; }
#svg .dra { cursor: move; }
#svg .klikk { cursor: pointer; }
#svg .vegg-ns { cursor: ns-resize; }
#svg .vegg-ew { cursor: ew-resize; }
#svg .hh-nw, #svg .hh-se { cursor: nwse-resize; }
#svg .hh-ne, #svg .hh-sw { cursor: nesw-resize; }
#svg .hh-r { cursor: ew-resize; }
#info {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  max-width: 520px;
  background: rgba(255, 255, 255, .97);
  border: 1px solid var(--linje);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(23, 35, 29, .12);
  padding: 8px 10px 8px 14px;
  display: flex;
  align-items: center;
  gap: 4px 12px;
  flex-wrap: wrap;
  font-size: 13px;
}
#info span { color: var(--dempet); font-variant-numeric: tabular-nums; }
#info button { margin-left: auto; border: 1px solid var(--linje-sterk); background: #fff; border-radius: var(--radius); padding: 4px 10px; font-weight: 600; font-size: 12.5px; cursor: pointer; color: var(--gronn-700); }
#info button:hover { background: var(--gronn-100); }
.hjelp {
  position: absolute;
  left: 12px;
  bottom: 10px;
  right: 12px;
  margin: 0;
  max-width: 640px;
  font-size: 12px;
  color: var(--dempet);
  background: rgba(237, 240, 236, .9);
  padding: 4px 8px;
  border-radius: 4px;
  pointer-events: none;
}
.lagret { position: absolute; right: 12px; bottom: 10px; margin: 0; font-size: 11.5px; color: var(--dempet); pointer-events: none; }

/* ---------- resultat ---------- */
.nokkeltall { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--linje); border: 1px solid var(--linje); border-radius: 8px; overflow: hidden; }
.nokkeltall div { background: #fff; padding: 10px 12px; display: flex; flex-direction: column; }
.nokkeltall b { font-size: 21px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.nokkeltall span { font-size: 12px; color: var(--dempet); }
.status { margin: 12px 0 6px; padding: 7px 10px; border-radius: var(--radius); font-weight: 650; font-size: 13.5px; display: flex; align-items: center; gap: 8px; }
.status .prikk { width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.status.ok { background: var(--ok-bg); color: var(--ok); }
.status.advarsel { background: var(--advarsel-bg); color: var(--advarsel); }
.status.feil { background: var(--feil-bg); color: var(--feil); }
ul.kontroll { list-style: none; margin: 0 0 4px; padding: 0; display: flex; flex-direction: column; gap: 6px; }
ul.kontroll li { font-size: 12.5px; padding: 6px 8px 6px 10px; border-left: 3px solid var(--info); background: var(--info-bg); border-radius: 0 4px 4px 0; }
ul.kontroll li.feil { border-color: var(--feil); background: var(--feil-bg); }
ul.kontroll li.advarsel { border-color: #D9A21B; background: var(--advarsel-bg); }
ul.kontroll .niva { display: block; font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--dempet); }
.resultat h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--dempet); margin: 18px 0 8px; }
.krets { border: 1px solid var(--linje); border-radius: var(--radius); padding: 8px 10px; font-size: 12.5px; }
.krets + .krets { margin-top: 8px; }
.krets-topp { display: flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums; }
.krets-merke { width: 10px; height: 10px; border-radius: 2px; flex: none; }
.last { height: 6px; border-radius: 3px; background: var(--flate-2); border: 1px solid var(--linje); margin: 6px 0; overflow: hidden; }
.last span { display: block; height: 100%; background: var(--gronn-500); }
.krets dl { display: grid; grid-template-columns: auto 1fr; gap: 1px 10px; margin: 0; }
.krets dt { color: var(--dempet); }
.krets dd { margin: 0; text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
table.rader { width: 100%; border-collapse: collapse; font-size: 12.5px; font-variant-numeric: tabular-nums; }
table.rader th { text-align: left; font-weight: 600; color: var(--dempet); border-bottom: 1px solid var(--linje); padding: 4px 6px; font-size: 11.5px; }
table.rader td { padding: 4px 6px; border-bottom: 1px solid #EEF1EE; }
table.rader .h { text-align: right; }
table.rader tr.utelatt td { color: var(--utelatt, #9AA59E); text-decoration: line-through; }
table.rader tr.valgt td { background: #EAF2FD; }
.resultat .primar.bred { margin-top: 16px; padding: 10px; font-size: 14px; }
.merke { font-size: 11px; font-weight: 700; padding: 1px 6px; border-radius: 10px; background: var(--flate-2); color: var(--dempet); }
.merke.ok { background: var(--ok-bg); color: var(--ok); }
.merke.feil { background: var(--feil-bg); color: var(--feil); }

/* ---------- dialoger ---------- */
.dialog { border: 0; border-radius: 10px; padding: 18px 20px 20px; width: min(620px, calc(100vw - 32px)); box-shadow: 0 20px 60px rgba(0, 0, 0, .25); }
.dialog.bred { width: min(820px, calc(100vw - 32px)); }
.dialog::backdrop { background: rgba(11, 30, 21, .45); }
.dialog-topp { display: flex; justify-content: space-between; align-items: center; margin: 0 0 8px; }
.dialog h2 { margin: 0; font-size: 18px; }
.dialog p { margin: 0 0 12px; }
.prosjekt-liste { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-direction: column; gap: 6px; max-height: 50vh; overflow-y: auto; }
.prosjekt-liste li { display: flex; justify-content: space-between; align-items: center; gap: 10px; border: 1px solid var(--linje); border-radius: var(--radius); padding: 8px 10px; flex-wrap: wrap; }
.prosjekt-liste li.aktiv { border-color: var(--gronn-500); background: var(--gronn-100); }
.prosjekt-liste li > div:first-child { display: flex; flex-direction: column; min-width: 0; }
.prosjekt-liste li span { font-size: 12px; color: var(--dempet); }
.prosjekt-liste .knapper { display: flex; gap: 4px; align-items: center; }
.prosjekt-liste button { border: 1px solid var(--linje-sterk); background: #fff; border-radius: var(--radius); padding: 4px 10px; font-size: 12.5px; font-weight: 600; cursor: pointer; }
.dialog table.rader button { border: 1px solid var(--linje-sterk); background: #fff; border-radius: var(--radius); padding: 2px 10px; font-weight: 600; cursor: pointer; color: var(--gronn-700); }

.kurv-knapp { margin-top: 8px; width: 100%; }
table.kurv td { vertical-align: middle; }
table.kurv .elnr { font-weight: 650; white-space: nowrap; }
table.kurv input.kurv-antall { width: 70px; text-align: right; padding: 3px 6px; }
table.kurv input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--gronn-700); }
#kurv-tekst { width: 100%; font: 13px/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; border: 1px solid var(--linje-sterk); border-radius: var(--radius); padding: 6px 8px; background: var(--flate-2); color: var(--blekk); resize: vertical; }
.dialog label { margin-top: 10px; }
.kurv-bunn { margin-top: 10px; align-items: center; }
.kurv-status { font-size: 13px; color: var(--ok); font-weight: 600; }

/* ---------- dokumentasjon ---------- */
.dok { flex: 1; overflow-y: auto; min-height: 0; }
.dok-verktoy { position: sticky; top: 0; z-index: 2; background: var(--flate); border-bottom: 1px solid var(--linje); padding: 10px 16px; }
.dok-rad { display: flex; justify-content: space-between; gap: 10px 20px; flex-wrap: wrap; align-items: center; }
.dok-valg { display: flex; gap: 6px 16px; flex-wrap: wrap; }
.kontroll-skjema { margin-top: 8px; }
.kontroll-skjema summary { cursor: pointer; font-weight: 600; color: var(--gronn-700); font-size: 13.5px; }
.maal-rader { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.maal-rader fieldset { border: 1px solid var(--linje); border-radius: var(--radius); display: grid; grid-template-columns: repeat(3, minmax(90px, 1fr)); gap: 8px; padding: 6px 10px 10px; margin: 0; }
.maal-rader legend { font-size: 12.5px; font-weight: 650; padding: 0 4px; }
.sjekk-rader { display: flex; gap: 8px 18px; flex-wrap: wrap; align-items: end; margin-top: 10px; }
.sjekk-rader > label:first-child { width: 190px; }
.ark-bunke { padding: 24px 16px 48px; display: flex; flex-direction: column; align-items: center; gap: 24px; }
.ark {
  width: 210mm;
  max-width: 100%;
  min-height: 297mm;
  background: #fff;
  box-shadow: 0 2px 10px rgba(23, 35, 29, .12);
  padding: 12mm 13mm 10mm;
  display: flex;
  flex-direction: column;
  font-size: 9.5pt;
  line-height: 1.4;
  color: #111;
}
.ark-innhold { flex: 1; display: flex; flex-direction: column; gap: 3mm; }
.ark-topp { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 6mm; border-bottom: 1.4pt solid var(--etman-gronn); padding-bottom: 2.5mm; margin-bottom: 4mm; }
.ark-logo { height: 12mm; width: auto; display: block; }
.ark-prosjekt { display: flex; flex-direction: column; min-width: 0; }
.ark-topp b { font-size: 11pt; }
.ark-topp span { color: #555; font-size: 8.5pt; }
.ark-tittel { font-size: 13pt; font-weight: 700; color: var(--etman-gronn); white-space: nowrap; }
.ark-bunn { display: flex; justify-content: space-between; align-items: center; margin-top: 4mm; padding: 2mm 3mm; font-size: 7.5pt; color: #fff; background: var(--etman-gronn); border-top: 1.6mm solid var(--etman-lime); }
.ark-bunn b { font-weight: 700; }
.ark h1.dok-tittel { font-size: 17pt; margin: 0 0 2mm; text-wrap: balance; }
.ark h2 { font-size: 12pt; margin: 3mm 0 0; }
.ark h3 { font-size: 10.5pt; margin: 3mm 0 0; color: var(--etman-gronn); }
.ark p { margin: 0; }
.ark .ingress { font-size: 10pt; }
.to-kol { display: grid; grid-template-columns: 1fr 1fr; gap: 6mm; }
table.info { border-collapse: collapse; width: 100%; font-size: 9pt; }
table.info th { text-align: left; font-weight: 600; color: #444; padding: 1.2mm 3mm 1.2mm 0; vertical-align: top; white-space: nowrap; width: 1%; }
table.info td { padding: 1.2mm 0; border-bottom: .4pt solid #DDD; }
table.info.smal { margin-top: 2mm; }
table.liste { border-collapse: collapse; width: 100%; font-size: 8.5pt; font-variant-numeric: tabular-nums; }
table.liste th { text-align: left; background: #EEF3EF; font-weight: 650; padding: 1.4mm 2mm; border-bottom: .6pt solid #9AA; }
table.liste td { padding: 1.3mm 2mm; border-bottom: .4pt solid #DDD; vertical-align: top; }
table.liste .h { text-align: right; white-space: nowrap; }
table.liste .elnr { font-weight: 650; white-space: nowrap; }
table.liste .merknad { color: #555; font-size: 8pt; }
table.liste .url { color: #666; font-size: 7.5pt; }
table.liste.kompakt td { padding: 1mm 2mm; }
table.liste tr.utelatt td { color: #999; }
.ark a { color: var(--gronn-700); }
.obs { border: .6pt solid #D9A21B; background: #FDF6E3; padding: 2mm 3mm; border-radius: 1.5mm; font-size: 8.8pt; }
.obs ul { margin: 1mm 0 0; padding-left: 4.5mm; }
.kilde { color: #666; font-size: 7.8pt; }
.ark .kilde { padding: 0; margin-top: auto; }
.linje { display: inline-block; min-width: 38mm; border-bottom: .5pt solid #777; height: 1em; vertical-align: bottom; }
.plan-ramme { display: flex; justify-content: center; overflow: hidden; }
.plan-svg, .kobling-svg { max-width: 100%; height: auto; display: block; }
.plan-under { display: flex; justify-content: space-between; align-items: flex-start; gap: 4mm; flex-wrap: wrap; }
.malestokk { font-weight: 650; font-size: 8.5pt; white-space: nowrap; }
.forklaring { display: flex; flex-wrap: wrap; gap: 1mm 4mm; font-size: 7.6pt; color: #333; justify-content: flex-end; flex: 1; }
.fk { display: inline-flex; align-items: center; gap: 1.2mm; }
.plan-tekst { font-size: 8.8pt; }
.krets-blokk { break-inside: avoid; }
.diagram { margin: 2mm 0; }
.merknad-tekst { font-size: 8.3pt; color: #444; }
ol.steg { margin: 1mm 0 0; padding-left: 6mm; display: flex; flex-direction: column; gap: 1.3mm; font-size: 9.2pt; }
ol.steg li::marker { font-weight: 700; color: var(--etman-gronn); }
table.skjema { width: 100%; border-collapse: collapse; font-size: 9pt; }
table.skjema th { text-align: left; font-weight: 600; background: #F2F5F2; padding: 1.6mm 2mm; border: .4pt solid #BBB; width: 16%; }
table.skjema td { padding: 1.6mm 2mm; border: .4pt solid #BBB; width: 34%; }
table.maaling { width: 100%; border-collapse: collapse; font-size: 8.6pt; font-variant-numeric: tabular-nums; }
table.maaling th, table.maaling td { border: .4pt solid #BBB; padding: 1.2mm 1.8mm; }
table.maaling thead th { background: #EEF3EF; text-align: center; font-weight: 650; }
table.maaling tbody th { text-align: left; font-weight: 600; background: #FAFBFA; white-space: nowrap; }
table.maaling .h { text-align: right; }
table.maaling td .linje { min-width: 16mm; }
.avkryss { font-size: 9pt; line-height: 1.8; }
.skisse { display: flex; gap: 4mm; align-items: center; border: .4pt solid #BBB; padding: 2mm; }
.skisse-plan svg { display: block; }
.skisse p { font-size: 8.6pt; color: #444; }
.erklaering { font-size: 8.8pt; }
.signatur { display: grid; grid-template-columns: 1fr 2fr; gap: 10mm; margin-top: 4mm; font-size: 8.5pt; color: #444; }
.signatur div { display: flex; flex-direction: column; gap: 6mm; }
.signatur .linje { width: 100%; }
.dempet { color: #888; }

/* ---------- smale skjermer ---------- */
/* På store skjermer scroller bare panelene, aldri selve siden. */
@media screen and (min-width: 761px) {
  html, body { overflow: hidden; }
}
@media screen and (max-width: 1180px) {
  .arbeid { grid-template-columns: minmax(280px, 330px) minmax(0, 1fr); grid-template-rows: minmax(480px, 1fr) auto; }
  .resultat { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--linje); }
}
@media screen and (max-width: 760px) {
  body { height: auto; }
  .arbeid { display: flex; flex-direction: column; }
  .lerret { order: -1; height: 70vh; }
  .panel { border-right: 0; }
  .topp { padding-block: 8px; }
  .faner { order: 3; width: 100%; }
  .faner button { padding: 8px 12px; }
  .to-kol { grid-template-columns: 1fr; }
  .ark-bunke .ark { padding: 6mm; min-height: 0; }
  .lagret { position: static; padding: 4px 12px 8px; text-align: right; }
}

/* ---------- utskrift ---------- */
@page { size: A4; margin: 0; }
@media print {
  html, body { height: auto; background: #fff; display: block; }
  .topp, #vis-tegning, .dok-verktoy, dialog { display: none !important; }
  #vis-dok, #vis-dok[hidden] { display: block !important; overflow: visible; }
  .ark-bunke { padding: 0; gap: 0; display: block; }
  .ark { box-shadow: none; width: 210mm; min-height: 296mm; break-after: page; page-break-after: always; }
  .ark:last-child { break-after: auto; page-break-after: auto; }
  .ark a { color: inherit; text-decoration: none; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ark { padding: 8mm 12mm 6mm; }
  .ark-logo { height: 10mm; }
  .ark-topp { margin-bottom: 3mm; padding-bottom: 2mm; }
  .ark-bunn { margin-top: 2mm; padding: 1.5mm 3mm; }
  .ark-innhold { gap: 2.4mm; }
  ol.steg { font-size: 8.8pt; gap: .8mm; }
  .ark h3 { margin-top: 2.2mm; }
  table.maaling th, table.maaling td { padding: .9mm 1.6mm; }
  table.skjema th, table.skjema td { padding: 1.2mm 2mm; }
  .avkryss { line-height: 1.65; }
}

/* Fire varmesystemer: to og to. */
.segment.fire { display: grid; grid-template-columns: 1fr 1fr; align-self: stretch; }
.segment.fire button + button { border-left: 0; }
.segment.fire button:nth-child(odd) { border-right: 1px solid var(--linje-sterk); }
.segment.fire button:nth-child(-n+2) { border-bottom: 1px solid var(--linje-sterk); }

/* Skriv inn vegglengde på tegningen */
#vegg-maal {
  position: absolute; z-index: 5; transform: translate(-50%, -50%);
  width: 6.5em; padding: 6px 8px; font: 600 16px/1.2 system-ui, sans-serif; text-align: center;
  border: 2px solid var(--gronn-700); border-radius: 8px; background: #fff; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}
#svg rect.klikk:hover { stroke-opacity: 0.9; }
.felter.fra-hjorne { grid-template-columns: minmax(70px, 0.7fr) 1fr 1fr; margin-top: 6px; }

/* Beta-merke og forbehold */
.logo .beta {
  margin-left: 6px; padding: 2px 8px; border: 0; border-radius: 999px; cursor: pointer; vertical-align: 2px;
  background: var(--lime); color: var(--gronn-900); font: 800 11px/1.4 system-ui, sans-serif; letter-spacing: 0.06em; text-transform: uppercase;
}
.logo .beta:hover { filter: brightness(1.05); }
.kontakt-feil { margin: 0; padding: 10px 16px 16px; font-size: 12.5px; color: var(--dempet); }
.kontakt-feil a { color: var(--gronn-700); font-weight: 600; }
.beta-merknad { margin: 0 0 4mm; padding: 2mm 3mm; border-left: 1.2mm solid var(--lime, #D7DF20); background: #F7F9E6; font-size: 8.5pt; line-height: 1.4; }
@media print { .beta-merknad { break-inside: avoid; } }

/* Telefonnummer: ikke brekk og ikke blå auto-lenke (iOS gjør tall om til lenker). */
.tlf, .ark .ark-bunn a.tlf { color: inherit; text-decoration: none; white-space: nowrap; }
a[x-apple-data-detectors] { color: inherit !important; text-decoration: none !important; font: inherit !important; }
@media screen and (max-width: 760px) {
  /* Brede tabeller ruller sideveis i stedet for å kuttes eller brekke ord. */
  .ark-bunke .ark table { font-size: 12px; }
  .ark-bunke .ark table.liste, .ark-bunke .ark table.maaling { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
}

/* Kontaktlinjen: nederst i panelet på store skjermer, nederst på siden på mobil. */
.kontakt-feil.mobil { display: none; }
@media screen and (max-width: 760px) {
  .panel .kontakt-feil { display: none; }
  .kontakt-feil.mobil { display: block; order: 10; padding: 14px 16px 28px; text-align: center; border-top: 1px solid var(--linje); background: var(--flate); }
}

/* Målearket for sidedelingen: usynlig A4 med samme mål som utskriften (se @media print). */
.a4maal { position: absolute; left: -10000px; top: 0; width: 210mm; visibility: hidden; pointer-events: none; }
.a4maal .ark { width: 210mm; max-width: none; min-height: 0; padding: 8mm 12mm 6mm; box-shadow: none; }
.a4maal .ark-logo { height: 10mm; }
.a4maal .ark-topp { margin-bottom: 3mm; padding-bottom: 2mm; }
.a4maal .ark-bunn { margin-top: 2mm; padding: 1.5mm 3mm; }
.a4maal .ark-innhold { gap: 2.4mm; }
.a4maal ol.steg { font-size: 8.8pt; gap: .8mm; }
.a4maal .ark h3 { margin-top: 2.2mm; }
.a4maal table.maaling th, .a4maal table.maaling td { padding: .9mm 1.6mm; }
.a4maal table.skjema th, .a4maal table.skjema td { padding: 1.2mm 2mm; }
.a4maal .avkryss { line-height: 1.65; }
.ark-tittel .forts { font-size: 9pt; font-weight: 600; color: #6b7a72; }