:root{
  --blue-900:#12283d;
  --blue-800:#1b3a57;
  --blue-700:#2e5f8a;
  --blue-600:#3f74a3;
  --blue-100:#e4ecf3;
  --blue-050:#f3f6fa;
  --paper:#fbfaf7;
  --surface:#ffffff;
  --ink:#1c2733;
  --ink-soft:#5b6b7a;
  --line:#dbe2e8;
  --line-soft:#e9edf1;
  --good:#2f7d5c;
  --good-bg:#e7f3ec;
  --warn:#b06a1e;
  --warn-bg:#faf0e1;
  --bad:#b23b3b;
  --bad-bg:#fbe9e9;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --disp: 'Archivo', var(--sans);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0f1720; --surface:#16212c; --ink:#e7edf2; --ink-soft:#93a3b1;
    --line:#2a3844; --line-soft:#22303c;
    --blue-100:#1d3550; --blue-050:#18293b;
    --good-bg:#173428; --warn-bg:#3a2a16; --bad-bg:#3a1c1c;
  }
}
*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0; background:var(--paper); color:var(--ink); font-family:var(--sans);
  font-size:14px; line-height:1.5; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.disp{ font-family:var(--disp); font-weight:700; letter-spacing:-0.01em;}
.mono{font-family:var(--mono); font-variant-numeric:tabular-nums;}
button{font-family:inherit; cursor:pointer;}
input,select,textarea{font-family:inherit; font-size:inherit;}

/* ---- Login ---- */
.login-wrap{ min-height:100%; display:flex; align-items:center; justify-content:center; padding:24px; }
.login-card{ width:100%; max-width:360px; background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:28px; }
.login-brand{ display:flex; align-items:center; gap:10px; margin-bottom:22px; }
.login-brand .brand-mark{
  width:34px; height:34px; border-radius:9px; background:linear-gradient(155deg,var(--blue-600),var(--blue-800));
  display:flex; align-items:center; justify-content:center; font-family:var(--disp); font-weight:800;
  color:#fff; font-size:14px; flex:none;
}
.login-brand .name{ font-family:var(--disp); font-weight:700; font-size:15px; }
.login-brand .sub{ font-size:11px; color:var(--ink-soft); }
.login-card h1{ font-size:18px; margin:0 0 4px; }
.login-card p.lead{ margin:0 0 18px; color:var(--ink-soft); font-size:12.5px; }
.login-err{ background:var(--bad-bg); color:var(--bad); border-radius:8px; padding:9px 12px; font-size:12.5px; margin-bottom:14px; display:none; }
.login-err.show{ display:block; }
.login-note{ margin-top:16px; font-size:11.5px; color:var(--ink-soft); border-top:1px solid var(--line-soft); padding-top:14px; }
.link-btn{ display:block; width:100%; text-align:center; background:transparent; border:none; color:var(--blue-700); font-size:12px; font-weight:600; padding:12px 0 0; }
.link-btn:hover{ text-decoration:underline; }
.form-row .hint{ font-size:11px; color:var(--ink-soft); }

/* ---- Organisasjon (firmainnstillinger) ---- */
.logo-box{ display:flex; align-items:center; gap:16px; margin-bottom:18px; }
.logo-preview{ width:96px; height:96px; border-radius:10px; border:1px dashed var(--line); background:var(--paper);
  display:flex; align-items:center; justify-content:center; overflow:hidden; flex:none; }
.logo-preview img{ width:100%; height:100%; object-fit:contain; }
.logo-preview .ph{ font-size:10.5px; color:var(--ink-soft); text-align:center; padding:6px; }
.logo-actions{ display:flex; flex-direction:column; gap:6px; }
.logo-actions .row{ display:flex; gap:8px; flex-wrap:wrap; }

/* ---- App shell ---- */
.app{ display:none; min-height:100%; }
.app.show{ display:flex; }

.rail{
  width:236px; flex:0 0 236px; background:var(--blue-900); color:#dbe6f0;
  display:flex; flex-direction:column; padding:18px 14px; gap:18px;
}
.brand{ display:flex; align-items:center; gap:10px; padding:0 4px; }
.brand-mark{
  width:32px; height:32px; border-radius:8px; background:linear-gradient(155deg,var(--blue-600),var(--blue-800));
  display:flex; align-items:center; justify-content:center; font-family:var(--disp); font-weight:800;
  color:#fff; font-size:14px; flex:none; box-shadow:inset 0 0 0 1px rgba(255,255,255,.15);
}
.brand-name{ font-family:var(--disp); font-weight:700; font-size:14.5px; color:#fff; line-height:1.2;}
.brand-sub{ font-size:10.5px; color:#8fa5b8; letter-spacing:.04em; text-transform:uppercase; }

.side-switch{ display:flex; background:rgba(255,255,255,.06); border-radius:10px; padding:3px; gap:3px; }
.side-switch button{
  flex:1; border:none; background:transparent; color:#a9bccb; font-size:12.5px; font-weight:600;
  padding:8px 6px; border-radius:8px; transition:.15s;
}
.side-switch button.active{ background:var(--blue-700); color:#fff; box-shadow:0 1px 2px rgba(0,0,0,.25);}

.nav-group{ display:flex; flex-direction:column; gap:2px; }
.nav-label{ font-size:10.5px; text-transform:uppercase; letter-spacing:.07em; color:#6f8598; padding:10px 10px 4px;}
.nav-item{
  display:flex; align-items:center; gap:9px; padding:8px 10px; border-radius:8px; border:none;
  background:transparent; color:#c4d3e0; font-size:13px; text-align:left; width:100%;
}
.nav-item .dot{width:6px;height:6px;border-radius:50%;background:#4a6278; flex:none;}
.nav-item.active{ background:rgba(255,255,255,.09); color:#fff; font-weight:600; }
.nav-item.active .dot{ background:#7fb2e0; }
.nav-item .count{
  margin-left:auto; font-size:10.5px; background:rgba(255,255,255,.12); padding:1px 6px; border-radius:999px;
  font-family:var(--mono);
}
.nav-item .count.hot{ background:var(--bad); color:#fff; }

.rail-foot{ margin-top:auto; padding:10px; border-top:1px solid rgba(255,255,255,.08); display:flex; flex-direction:column; gap:8px;}
.rail-foot .who{ display:flex; gap:9px; align-items:center; }
.avatar{ width:26px;height:26px;border-radius:50%; background:var(--blue-600); color:#fff; display:flex;
  align-items:center; justify-content:center; font-size:11px; font-weight:700; flex:none;}
.rail-foot .name{ font-size:12.5px; color:#e2eaf1; font-weight:600; }
.rail-foot .role{ font-size:10.5px; color:#7d92a4; }
.logout-btn{ border:1px solid rgba(255,255,255,.15); background:transparent; color:#c4d3e0; font-size:11.5px;
  padding:6px 8px; border-radius:7px; }
.logout-btn:hover{ border-color:rgba(255,255,255,.35); }

.main{ flex:1; min-width:0; display:flex; flex-direction:column; }
.topbar{
  display:flex; align-items:center; gap:14px; padding:14px 26px; border-bottom:1px solid var(--line);
  background:var(--surface); flex-wrap:wrap;
}
.crumb{ font-size:12px; color:var(--ink-soft); }
.crumb b{ color:var(--ink); font-weight:600; }
.env-pill{
  margin-left:auto; font-size:11px; background:var(--blue-050); color:var(--blue-700); border:1px solid var(--blue-100);
  padding:4px 10px; border-radius:999px; font-weight:600; display:flex; align-items:center; gap:6px;
}
.env-pill::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue-700);}

.content{ padding:24px 26px 60px; max-width:1180px; width:100%; margin:0 auto; }
.page-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:18px; flex-wrap:wrap;}
.page-head h1{ font-size:22px; margin:0 0 4px; }
.page-head p{ margin:0; color:var(--ink-soft); font-size:13px; max-width:52ch; }

.btn{
  border:1px solid var(--line); background:var(--surface); color:var(--ink); padding:8px 14px; border-radius:8px;
  font-size:12.5px; font-weight:600; display:inline-flex; align-items:center; gap:6px; transition:.12s;
}
.btn:hover{ border-color:var(--blue-600); }
.btn-primary{ background:var(--blue-700); color:#fff; border-color:var(--blue-700); }
.btn-primary:hover{ background:var(--blue-800); border-color:var(--blue-800);}
.btn-sm{ padding:5px 10px; font-size:11.5px; border-radius:7px;}
.btn:disabled{ opacity:.45; cursor:not-allowed; }

.grid{ display:grid; gap:16px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
@media (max-width:820px){ .grid-3{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .grid-3{grid-template-columns:1fr;} }

.card{ background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:16px; }
.stat{ display:flex; flex-direction:column; gap:6px; }
.stat .k{ font-size:11px; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.05em;}
.stat .v{ font-family:var(--disp); font-size:26px; font-weight:800; }
.stat .d{ font-size:11.5px; color:var(--ink-soft); }
.stat .v.warn{ color:var(--warn); } .stat .v.bad{ color:var(--bad); } .stat .v.good{ color:var(--good); }

table{ width:100%; border-collapse:collapse; font-size:12.8px; }
th{ text-align:left; font-size:10.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-soft);
    padding:8px 10px; border-bottom:1px solid var(--line); font-weight:600;}
td{ padding:10px; border-bottom:1px solid var(--line-soft); vertical-align:middle; }
tr:last-child td{ border-bottom:none; }
.table-wrap{ overflow-x:auto; }
.code{ font-family:var(--mono); font-size:11.5px; color:var(--ink-soft); }

.badge{ display:inline-flex; align-items:center; gap:5px; padding:2px 8px; border-radius:999px; font-size:11px; font-weight:700; font-family:var(--mono);}
.badge.tg0{ background:var(--good-bg); color:var(--good); }
.badge.tg1{ background:var(--blue-100); color:var(--blue-700); }
.badge.tg2{ background:var(--warn-bg); color:var(--warn); }
.badge.tg3{ background:var(--bad-bg); color:var(--bad); }
.badge.st-open{ background:var(--bad-bg); color:var(--bad); }
.badge.st-progress{ background:var(--warn-bg); color:var(--warn); }
.badge.st-closed{ background:var(--good-bg); color:var(--good); }

.two-col{ display:grid; grid-template-columns:280px 1fr; gap:18px; align-items:flex-start; }
@media (max-width:760px){ .two-col{ grid-template-columns:1fr; } }

.bygg-list{ display:flex; flex-direction:column; gap:6px; }
.bygg-item{ display:flex; flex-direction:column; gap:2px; text-align:left; padding:10px 12px; border-radius:10px;
  border:1px solid var(--line); background:var(--surface); }
.bygg-item.active{ border-color:var(--blue-700); background:var(--blue-050); }
.bygg-item .nm{ font-weight:700; font-size:13px; }
.bygg-item .ad{ font-size:11.5px; color:var(--ink-soft); }
.chip{ font-size:10px; padding:2px 6px; border-radius:6px; background:var(--blue-100); color:var(--blue-700); font-weight:600;}
.chip.bad{ background:var(--bad-bg); color:var(--bad); }

.tree{ display:flex; flex-direction:column; gap:2px; }
.tree button{ display:flex; align-items:center; gap:8px; width:100%; text-align:left; padding:8px 10px;
  border-radius:8px; border:none; background:transparent; color:var(--ink); font-size:12.8px; }
.tree button:hover{ background:var(--blue-050); }
.tree button.active{ background:var(--blue-700); color:#fff; font-weight:600; }
.tree .ns{ font-family:var(--mono); font-size:10.5px; color:var(--ink-soft); flex:none; width:30px;}
.tree button.active .ns{ color:#cfe0f0; }

.form-row{ display:flex; flex-direction:column; gap:5px; margin-bottom:12px; }
.form-row label{ font-size:11.5px; font-weight:600; color:var(--ink-soft); }
.form-row select, .form-row textarea, .form-row input{
  border:1px solid var(--line); border-radius:8px; padding:8px 10px; background:var(--paper); color:var(--ink);
}
.seg{ display:flex; gap:6px; flex-wrap:wrap; }
.seg button{ border:1px solid var(--line); background:var(--surface); padding:6px 12px; border-radius:999px; font-size:12px; font-weight:600; color:var(--ink-soft);}
.seg button.sel{ border-color:var(--blue-700); background:var(--blue-700); color:#fff; }
.seg button.sel.tg2{ border-color:var(--warn); background:var(--warn); }
.seg button.sel.tg3{ border-color:var(--bad); background:var(--bad); }
.seg button.sel.tg0{ border-color:var(--good); background:var(--good); }
.seg button.sel.tgIU{ border-color:var(--ink-soft); background:var(--ink-soft); color:#fff; }
.badge.tgIU{ background:var(--line-soft); color:var(--ink-soft); }

/* ---- Hierarkisk NS 3451-tre (tilstandsanalyse) ---- */
.ns-tree{ display:flex; flex-direction:column; gap:2px; max-height:60vh; overflow-y:auto; }
.ns-l1{ margin-top:8px; }
.ns-l1:first-child{ margin-top:0; }
.ns-l1-label{ font-size:10.5px; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-soft); font-weight:700; padding:6px 4px 2px; }
.ns-l2{ margin-left:4px; }
.ns-l2-label{ font-size:11.5px; font-weight:600; color:var(--ink); padding:5px 6px 2px; }
.ns-l3{ display:flex; align-items:center; gap:7px; width:100%; text-align:left; padding:7px 8px 7px 16px;
  border-radius:8px; border:none; background:transparent; color:var(--ink); font-size:12.5px; }
.ns-l3:hover{ background:var(--blue-050); }
.ns-l3.active{ background:var(--blue-700); color:#fff; font-weight:600; }
.ns-l3 .kode{ font-family:var(--mono); font-size:10.5px; color:var(--ink-soft); flex:none; width:28px; display:inline-block; margin-right:6px; }
.ns-l3.active .kode{ color:#cfe0f0; }
.tgdot{ width:9px; height:9px; border-radius:50%; flex:none; background:var(--line); }
.tgdot.tg0{ background:var(--good); }
.tgdot.tg1{ background:var(--blue-600); }
.tgdot.tg2{ background:var(--warn); }
.tgdot.tg3{ background:var(--bad); }
.tgdot.tgIU{ background:var(--ink-soft); }
.ns-l3.ns-check{ cursor:pointer; }
.ns-l3.ns-check input{ margin:0; flex:none; }

/* ---- Kostnadslinjer ---- */
.kost-list{ display:flex; flex-direction:column; gap:6px; margin-bottom:10px; }
.kost-row{ display:flex; gap:6px; align-items:center; }
.kost-row input{ border:1px solid var(--line); border-radius:7px; padding:6px 8px; background:var(--paper); color:var(--ink); font-size:12px; flex:1; min-width:0; }
.kost-row button{ border:1px solid var(--line); background:var(--surface); color:var(--ink-soft); border-radius:7px; padding:5px 8px; font-size:11px; flex:none; }
.kost-row button:hover{ border-color:var(--bad); color:var(--bad); }

/* ---- Bildegalleri ---- */
.bilde-gal{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:10px; }
.bilde-thumb{ position:relative; width:84px; height:84px; border-radius:8px; overflow:hidden; border:1px solid var(--line); }
.bilde-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.bilde-del{ position:absolute; top:3px; right:3px; width:20px; height:20px; border-radius:50%; border:none;
  background:rgba(0,0,0,.55); color:#fff; font-size:11px; line-height:1; display:flex; align-items:center; justify-content:center; }
.bilde-del:hover{ background:var(--bad); }

.finn-list{ display:flex; flex-direction:column; gap:8px; margin-top:14px; }
.finn{ border:1px solid var(--line); border-radius:10px; padding:10px 12px; display:flex; gap:10px; align-items:flex-start; background:var(--paper); }
.finn .body{ flex:1; min-width:0; }
.finn .pt{ font-weight:700; font-size:12.8px; }
.finn .kom{ color:var(--ink-soft); font-size:12px; margin-top:2px; }

.rounde-item{ display:flex; align-items:center; gap:12px; padding:10px 4px; border-bottom:1px solid var(--line-soft); }
.rounde-item:last-child{border-bottom:none;}
.rounde-item .txt{ flex:1; min-width:0; }
.rounde-item .txt .t1{ font-weight:600; font-size:12.8px; }
.rounde-item .txt .t2{ font-size:11px; color:var(--ink-soft); }
.toggle3{ display:flex; border:1px solid var(--line); border-radius:8px; overflow:hidden; flex:none; }
.toggle3 button{ border:none; background:var(--surface); padding:6px 10px; font-size:11px; font-weight:700; color:var(--ink-soft); border-right:1px solid var(--line);}
.toggle3 button:last-child{border-right:none;}
.toggle3 button.ok.sel{ background:var(--good-bg); color:var(--good); }
.toggle3 button.av.sel{ background:var(--bad-bg); color:var(--bad); }
.toggle3 button.hp.sel{ background:var(--line-soft); color:var(--ink-soft); }

.section-title{ font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-soft); font-weight:700; margin:22px 0 10px; }
.section-title:first-child{ margin-top:0; }

.callout{ border:1px dashed var(--line); border-radius:10px; padding:12px 14px; font-size:12.3px; color:var(--ink-soft); display:flex; gap:10px; align-items:flex-start;}
.callout b{ color:var(--ink); }
.empty{ color:var(--ink-soft); font-size:12.5px; padding:18px 4px; }

.report{ background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:22px; }
.report h2{ font-size:17px; margin:0 0 2px; color:var(--blue-800);}
.report .meta{ font-size:11.5px; color:var(--ink-soft); border-bottom:2px solid var(--blue-700); padding-bottom:10px; margin-bottom:14px;}
.report table{font-size:12px;}

.toast{
  position:fixed; bottom:20px; left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--blue-900); color:#fff; padding:11px 18px; border-radius:10px; font-size:12.5px; font-weight:600;
  box-shadow:0 8px 24px rgba(0,0,0,.25); opacity:0; pointer-events:none; transition:.25s; z-index:50; display:flex; gap:8px; align-items:center;
}
.toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }
.toast.err{ background:var(--bad); }

/* ---- Tilstandsanalyser (liste + status) ---- */
.an-tabs{ display:flex; gap:6px; border-bottom:1px solid var(--line); margin-bottom:16px; }
.an-tabs button{ border:none; background:transparent; padding:9px 4px; font-size:13px; font-weight:600; color:var(--ink-soft);
  border-bottom:2px solid transparent; margin-bottom:-1px; }
.an-tabs button.active{ color:var(--blue-700); border-bottom-color:var(--blue-700); }
.badge.st-pagaende{ background:var(--warn-bg); color:var(--warn); }
.badge.st-fullfort{ background:var(--good-bg); color:var(--good); }
.an-row-bygg{ font-weight:700; font-size:13px; }
.an-row-sub{ font-size:11.5px; color:var(--ink-soft); }

/* ---- Modal ---- */
.modal-overlay{
  position:fixed; inset:0; background:rgba(15,23,32,.5); display:flex; align-items:center; justify-content:center;
  padding:20px; z-index:60;
}
.modal-card{ background:var(--surface); border-radius:14px; padding:22px; width:100%; max-width:440px; max-height:88vh; overflow-y:auto;
  box-shadow:0 20px 60px rgba(0,0,0,.3); }
.modal-card h3{ margin:0 0 14px; font-size:16px; }
.modal-close{ position:absolute; }
.seg-toggle{ display:flex; gap:6px; margin-bottom:14px; }
.seg-toggle button{ flex:1; border:1px solid var(--line); background:var(--surface); padding:8px 10px; border-radius:8px;
  font-size:12px; font-weight:600; color:var(--ink-soft); }
.seg-toggle button.sel{ border-color:var(--blue-700); background:var(--blue-050); color:var(--blue-700); }
.back-link{ display:inline-flex; align-items:center; gap:5px; font-size:12.5px; color:var(--ink-soft); border:none; background:transparent; padding:0 0 12px; }
.back-link:hover{ color:var(--blue-700); }

.mobile-tabs{ display:none; }
@media (max-width:820px){
  .rail{ display:none; }
  .mobile-tabs{
    display:flex; gap:4px; background:var(--surface); border-bottom:1px solid var(--line);
    padding:8px 14px; overflow-x:auto;
  }
  .mobile-tabs button{ border:1px solid var(--line); background:var(--paper); padding:7px 12px; border-radius:999px; font-size:12px; font-weight:600; color:var(--ink-soft); white-space:nowrap;}
  .mobile-tabs button.active{ background:var(--blue-700); color:#fff; border-color:var(--blue-700); }
}