/* ===== eecom/web/static/app.css =====
   Design-tokens + komponenter. Mørk (kontrollrom) og lys, auto via OS. */

:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --panel2: #f0f2f5;
  --border: #dde3ea;
  --text: #1c2733;
  --muted: #64748b;
  --green: #2e9e4f;
  --green-soft: #e5f4e9;
  --red: #d9534f;
  --red-soft: #fdecea;
  --yellow: #d99a1b;
  --yellow-soft: #fdf4dd;
  --blue: #3b78c3;
  --blue-soft: #e8f0fa;
  --amber: #e6a23c;
  --gray-zone: #c8cfd8;
  --shadow: 0 1px 3px rgba(16, 24, 40, .07);

  /* Chart-DATA-farger. Egne tokens, ikke --blue/--amber – de kler også
     UI-chrome (knapper, badges) der andre krav gjelder. Begge modusene er
     validert mot lysstyrke-bånd, kroma-gulv, CVD-separasjon (protan/deutan/
     tritan) og kontrast mot panelflaten. Endrer du dem: valider på nytt,
     ikke øyemål. */
  --c-hist: #3b78c3;   /* historisk fordeling */
  --c-now: #c07f1c;    /* inneværende år */
}

[data-theme="dark"] { --dark: 1; }
@media (prefers-color-scheme: dark) { [data-theme="auto"] { --dark: 1; } }

[data-theme="dark"], [data-theme="auto"].os-dark {
  --bg: #0f1520;
  --panel: #182130;
  --panel2: #1e2a3d;
  --border: #2a3850;
  --text: #e6edf5;
  --muted: #8fa0b5;
  --green: #4cc36e;
  --green-soft: #16321f;
  --red: #ef6b67;
  --red-soft: #3a1a19;
  --yellow: #e8b23e;
  --yellow-soft: #383014;
  --blue: #6aa5e8;
  --blue-soft: #16273d;
  --amber: #eeb054;
  --gray-zone: #3c4a60;
  --shadow: 0 1px 4px rgba(0, 0, 0, .45);

  /* Mørk modus er VALGT, ikke en automatisk invertering: egne steg fra samme
     kulører, validert mot den mørke flaten (#182130). */
  --c-hist: #4e8cd2;
  --c-now: #c2872f;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- topp/bunn ---------- */
header {
  /* flex-wrap: uten den sprengte de seks nav-lenkene + tema-knappen viewporten
     på mobil og ga hele SIDEN horisontal scroll (~635 px mot 390 px skjerm).
     Bredt skjermbilde er uendret – ingenting brytes før det trengs. */
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  flex-wrap: wrap;
  padding: 14px 22px; border-bottom: 1px solid var(--border);
  background: var(--panel); position: sticky; top: 0; z-index: 10; box-shadow: var(--shadow);
}
.brand { display: flex; align-items: center; gap: 10px; }
.bolt { font-size: 1.8rem; }
h1 { margin: 0; font-size: 1.25rem; letter-spacing: .01em; }
.tagline { font-size: .78rem; color: var(--muted); }
.headright { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.nav-link { font-size: .82rem; text-decoration: none; color: var(--muted);
  padding: 4px 10px; border-radius: 8px; white-space: nowrap; }
.nav-link:hover { background: var(--panel2); color: var(--text); }
.nav-link.active { background: var(--panel2); color: var(--text); font-weight: 600; }
@media (max-width: 560px) { .nav-link { padding: 4px 7px; } }
.countdown { font-size: .74rem; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (max-width: 560px) { .countdown { display: none; } }
/* Segmentert driftsmodus-velger: én kontroll, nøyaktig ett aktivt segment. */
.mode-switch { display: inline-flex; border: 1px solid var(--border); border-radius: 999px;
  overflow: hidden; background: var(--panel2); }
.mode-seg { border: 0; border-left: 1px solid var(--border); background: transparent;
  color: var(--muted); cursor: pointer; font-size: .78rem; font-weight: 600;
  padding: 4px 12px; white-space: nowrap; }
.mode-seg:first-child { border-left: 0; }
.mode-seg:hover:not(.active):not(:disabled) { color: var(--text); background: var(--panel); }
.mode-seg:disabled { cursor: default; }
.mode-seg.active { color: #fff; }
.mode-seg.active[data-mode="normal"] { background: var(--green); }
.mode-seg.active[data-mode="elbil"]  { background: #7b3fb5; }
.mode-seg.active[data-mode="pause"]  { background: #e0a410; color: #1a1a1a; }
.mode-seg.active[data-mode="stop"]   { background: #d23b3b; }
.mode-seg.pending { font-style: italic; opacity: .8; }   /* valgt, venter på kontrolleren */
@media (max-width: 560px) { .mode-seg { padding: 4px 9px; } }
.reserve-status { margin: 2px 0 10px; padding: 6px 12px; border-radius: 8px;
  background: var(--panel2); border: 1px solid var(--border); font-size: .82rem; }
.reserve-status .badge { margin-right: 6px; }
#theme-btn {
  background: var(--panel2); border: 1px solid var(--border); border-radius: 8px;
  font-size: 1rem; padding: 4px 9px; cursor: pointer; color: var(--text);
}
footer {
  padding: 18px 22px 30px; color: var(--muted); font-size: .78rem; text-align: center;
}

main { max-width: 1180px; margin: 0 auto; padding: 18px 18px 8px; }
section { margin-bottom: 26px; }
h2 { font-size: 1.02rem; margin: 0 0 10px; }
h3 { font-size: .92rem; margin: 16px 0 8px; }
.h-sub { font-weight: 400; font-size: .78rem; color: var(--muted); margin-left: 6px; }
.note { font-size: .78rem; color: var(--muted); margin: 8px 2px 0; }
.hidden { display: none; }

.panel {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 14px 16px; box-shadow: var(--shadow);
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 800px) { .grid2 { grid-template-columns: 1fr; } }

/* ---------- akkurat nå ---------- */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 800px) { .grid3 { grid-template-columns: 1fr; } }
.now-tile .now-title { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.now-value { font-size: 2rem; font-weight: 700; line-height: 1.25; margin: 2px 0 10px; }
.now-value-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.now-avg { font-size: .76rem; font-weight: 500; color: var(--muted); white-space: nowrap; }
.now-meter { position: relative; height: 12px; border-radius: 6px; background: var(--panel2); margin: 0 0 10px; }
.now-fill { position: absolute; top: 0; bottom: 0; border-radius: 6px;
  /* ~1 s ≈ poll-takten (LIVE_MS): hver transition rekker stort sett å fullføre
     før neste tall kommer, så baren synlig BEVEGER seg – 2 s var for lang og
     gjorde bevegelsen så treg/dempet at den så statisk ut når verdien bare
     endret seg litt fra sekund til sekund. */
  transition: left .9s ease-out, width .9s ease-out, background-color .9s ease; }
.now-tick { position: absolute; top: -3px; bottom: -3px; width: 2px; background: var(--muted);
  transform: translateX(-50%); border-radius: 1px; opacity: .85; }
.now-tick.center { background: var(--text); }
.now-sub { font-size: .76rem; color: var(--muted); min-height: 1.2em; }

/* ---------- portstatus under signal-linjalen ---------- */
.sig-status { font-size: .78rem; color: var(--muted); min-height: 1.3em; margin: 4px 0 2px; }
.sig-status.red { color: var(--red); font-weight: 600; }
.sig-status.yellow { color: var(--yellow); font-weight: 600; }

/* ---------- ventetilstand (anti-flapping) ---------- */
.wait-bar { position: relative; height: 6px; border-radius: 3px; background: var(--panel2);
  margin: 2px 0 10px; max-width: 420px; }
.wait-fill { position: absolute; top: 0; bottom: 0; left: 0; border-radius: 3px;
  background: var(--amber); transition: width .6s ease; }

/* ---------- pill / banner ---------- */
.pill { border-radius: 999px; padding: 3px 12px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.pill-green { background: var(--green-soft); color: var(--green); }
.pill-red { background: var(--red-soft); color: var(--red); }
.pill-gray { background: var(--panel2); color: var(--muted); }
.banner { border-radius: 12px; padding: 10px 14px; margin-bottom: 14px; font-size: .9rem; }
.banner-red { background: var(--red-soft); color: var(--red); border: 1px solid var(--red); }
.banner-yellow { background: var(--yellow-soft); color: var(--yellow); border: 1px solid var(--yellow); }
.banner-green { background: var(--green-soft); color: var(--green); border: 1px solid var(--green); }

/* ---------- kort ---------- */
.cards { display: flex; gap: 10px; flex-wrap: wrap; align-items: stretch; }
.card {
  flex: 1; min-width: 150px; background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 12px 14px; box-shadow: var(--shadow);
}
.card .c-title { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.card .c-big { font-size: 1.5rem; font-weight: 700; line-height: 1.35; }
.card .c-sub { font-size: .76rem; color: var(--muted); }
.card-arrow { align-self: center; font-size: 1.4rem; color: var(--muted); flex: 0; min-width: 0; padding: 0 2px; }

.miner-card { border-left: 4px solid var(--border); }
.miner-card.on { border-left-color: var(--green); background: var(--green-soft); }
.miner-card.warn { border-left-color: var(--yellow); background: var(--yellow-soft); }
.miner-card.unreach { border-left-color: var(--red); background: var(--red-soft); }
.miner-card .c-big { font-size: 1.02rem; }

/* ---------- beslutning ---------- */
.decision {
  border-radius: 12px; padding: 14px 16px; background: var(--blue-soft);
  border: 1px solid var(--blue);
}
.decision .d-big { font-size: 1.25rem; font-weight: 700; }
.decision .d-why { margin-top: 4px; font-size: .95rem; }
.decision .d-next, .decision .d-tech { margin-top: 8px; font-size: .78rem; color: var(--muted); }
.badge { display: inline-block; background: var(--blue); color: #fff; border-radius: 999px;
  padding: 1px 10px; font-size: .75rem; margin-left: 8px; vertical-align: middle; }
details.rules { margin-top: 12px; }
details.rules summary { cursor: pointer; font-size: .9rem; color: var(--muted); }
details.rules ol { font-size: .88rem; line-height: 1.6; }

/* ---------- sone-linjal ---------- */
.zonebar { position: relative; height: 100px; margin-top: 6px; }
.zb-track { position: absolute; top: 30px; left: 0; right: 0; height: 20px;
  border-radius: 8px; overflow: hidden; background: var(--panel2); }
.zb-seg { position: absolute; top: 0; bottom: 0; opacity: .8; }
.zb-marker { position: absolute; top: 24px; width: 3px; height: 32px; background: var(--text);
  transform: translateX(-50%); border-radius: 2px; z-index: 3; transition: left .6s ease; }
.zb-vlabel { position: absolute; top: 0; transform: translateX(-50%); font-weight: 700;
  font-size: .9rem; background: var(--text); color: var(--bg); padding: 1px 9px;
  border-radius: 999px; white-space: nowrap; z-index: 4; transition: left .6s ease; }
.zb-tick { position: absolute; top: 50px; width: 1px; height: 7px; background: var(--muted); transform: translateX(-50%); }
.zb-tlabel { position: absolute; top: 58px; transform: translateX(-50%); font-size: .7rem; color: var(--muted); white-space: nowrap; }
.zb-zlabel { position: absolute; top: 78px; transform: translateX(-50%); font-size: .72rem; font-weight: 600; white-space: nowrap; }

/* ---------- grafer ---------- */
.chartbox h3 { margin-top: 0; }
.chartwrap { position: relative; height: 250px; }
.chartwrap-low { height: 150px; }

/* ---------- avfukter: natt-raster (ren HTML/CSS, ingen tidsakse) ---------- */
.rz-row { display: flex; align-items: center; gap: 10px; margin: 3px 0; }
.rz-date { flex: 0 0 92px; font-size: .74rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.rz-date .rz-src { display: block; font-size: .64rem; opacity: .8; }
.rz-track { position: relative; flex: 1; height: 22px; border-radius: 6px;
  background: var(--panel2); overflow: hidden; }
.rz-seg { position: absolute; top: 0; bottom: 0; min-width: 1px; }
.rz-seg-a { background: var(--blue); }
.rz-seg-b { background: var(--amber); }
.rz-seg-ab-a { background: var(--blue); top: 0; bottom: 50%; }
.rz-seg-ab-b { background: var(--amber); top: 50%; bottom: 0; }
.rz-seg-masked { background: var(--gray-zone); opacity: .55; }
/* timeskala-linjal øverst (deler .rz-track sitt koordinatsystem) */
.rz-ruler { flex: 1; position: relative; height: 16px; }
.rz-tick { position: absolute; top: 0; bottom: 0; transform: translateX(-50%);
  font-size: .64rem; color: var(--muted); white-space: nowrap; }
.rz-tick::before { content: ""; position: absolute; left: 50%; top: 11px; height: 4px;
  width: 1px; background: var(--border); }
.rz-legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 12px;
  font-size: .76rem; color: var(--muted); }
.rz-legend span { display: inline-flex; align-items: center; gap: 6px; }
.rz-swatch { display: inline-block; width: 14px; height: 12px; border-radius: 3px; }
.rz-swatch-split { background: linear-gradient(var(--blue) 0 50%, var(--amber) 50% 100%); }
.rz-swatch-masked { background: var(--gray-zone); opacity: .55; }

/* ---------- helse ---------- */
#health pre { background: var(--panel2); border-radius: 8px; padding: 8px 10px;
  font-size: .74rem; overflow-x: auto; white-space: pre-wrap; word-break: break-all; }

/* ---------- vannstand ---------- */
.vs-hero { display: flex; align-items: center; gap: 22px; }
.vs-hero-main { flex: 1; min-width: 0; }
.vs-unit { font-size: 1.15rem; font-weight: 600; color: var(--muted); }
.vs-trend { font-size: .86rem; color: var(--muted); margin-top: 2px; }
.vs-trend b { font-variant-numeric: tabular-nums; }
.vs-trend .rise { color: var(--blue); font-weight: 600; }
.vs-trend .fall { color: var(--amber); font-weight: 600; }

/* vertikal «vann»-måler: fyllingen viser hvor nåverdien ligger mellom periodens
   min og maks (regnes i JS, som zonebar/raster) */
.wgauge { position: relative; width: 58px; height: 150px; flex: 0 0 auto;
  border-radius: 12px; background: var(--panel2); border: 1px solid var(--border);
  overflow: hidden; }
.wg-fill { position: absolute; left: 0; right: 0; bottom: 0; height: 0;
  background: linear-gradient(180deg, var(--blue), var(--blue-soft));
  transition: height .6s ease; }
.wg-surface { position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--blue); }
.wg-lab { position: absolute; left: 0; right: 0; text-align: center; font-size: .62rem;
  color: var(--muted); font-variant-numeric: tabular-nums; }
.wg-lab-max { top: 3px; }
.wg-lab-min { bottom: 3px; }

.vs-ranges { display: flex; gap: 6px; margin: 0 0 12px; flex-wrap: wrap; }
.vs-ranges button { font-size: .8rem; padding: 5px 12px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--border); background: var(--panel2); color: var(--muted); }
.vs-ranges button.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* enkel graf-legend (median/bånd/i år) */
.cl-legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 10px; font-size: .76rem; color: var(--muted); }
.cl-legend span { display: inline-flex; align-items: center; gap: 6px; }
.cl-swatch { display: inline-block; width: 14px; height: 12px; border-radius: 3px; }

/* Tabellvisning – hver graf skal ha en WCAG-ren tvilling der verdiene kan
   leses uten farge eller hover. Ikke pynt: den er den avbøtende kanalen. */
.dv-toggle { margin: 10px 0 0; }
.dv-toggle button { font-size: .76rem; padding: 4px 11px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--border); background: var(--panel2); color: var(--muted); }
.dv-toggle button[aria-expanded="true"] { background: var(--blue); color: #fff; border-color: var(--blue); }
.dv-tablewrap { overflow-x: auto; margin-top: 10px; }
.dv-table { border-collapse: collapse; width: 100%; font-size: .78rem;
  font-variant-numeric: tabular-nums; }
.dv-table caption { text-align: left; color: var(--muted); font-size: .76rem; padding-bottom: 6px; }
.dv-table th, .dv-table td { padding: 5px 10px; text-align: right; white-space: nowrap;
  border-bottom: 1px solid var(--border); }
.dv-table th:first-child, .dv-table td:first-child { text-align: left; }
.dv-table thead th { color: var(--muted); font-weight: 600; }
.dv-table tbody tr:last-child td { border-bottom: none; }
.dv-dim { color: var(--muted); font-size: .92em; }

/* sesonganomali: hvor dagens nivå ligger i den historiske fordelingen */
.vs-anom { margin: 2px 0 0; font-size: .82rem; }
.vs-anom .vs-anom-rank { font-weight: 700; color: var(--text); }

/* planlegger: rangerte måneder (median-nivå + pålitelighet) */
.plan-row { display: flex; align-items: center; gap: 10px; padding: 5px 8px; border-radius: 8px; }
.plan-row.best { background: var(--green-soft); }
.plan-mon { flex: 0 0 46px; font-size: .82rem; color: var(--muted); }
.plan-row.best .plan-mon { color: var(--green); font-weight: 700; }
.plan-bar { flex: 1; height: 12px; border-radius: 6px; background: var(--panel2); position: relative; overflow: hidden; }
.plan-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--blue); border-radius: 6px; transition: width .5s ease; }
.plan-row.best .plan-fill { background: var(--green); }
.plan-val { flex: 0 0 96px; text-align: right; font-size: .85rem; font-variant-numeric: tabular-nums; }
.plan-unit { color: var(--muted); font-size: .72rem; }
.plan-freq { flex: 0 0 72px; text-align: right; font-size: .74rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.plan-row.best .plan-freq { color: var(--green); font-weight: 600; }

/* støpevindu: skyvekontroller */
.win-controls { display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 14px; }
.win-controls label { display: flex; flex-direction: column; gap: 7px; min-width: 240px; flex: 1;
  font-size: .82rem; color: var(--muted); }
.win-controls b { color: var(--text); font-variant-numeric: tabular-nums; }
.win-controls input[type="range"] { width: 100%; accent-color: var(--blue); cursor: pointer; }
.win-trend { min-height: 1.1em; margin: -4px 2px 10px; font-size: .82rem; font-weight: 600;
  font-variant-numeric: tabular-nums; }
.win-trend.up { color: var(--green); }
.win-trend.down { color: var(--amber); }
.win-trend.flat { color: var(--muted); font-weight: 400; }

/* sjansekart: 2D-varmekart arbeidsnivå × vindu */
.sk-axtitle { font-size: .68rem; color: var(--muted); margin: 2px 0 6px; }
.sk { overflow-x: auto; padding-bottom: 2px; }
.sk-row { display: flex; align-items: center; }
.sk-rlab { flex: 0 0 34px; text-align: right; padding-right: 6px; font-size: .62rem; color: var(--muted); }
.sk-cell { flex: 0 0 22px; height: 16px; }
.sk-cell.cur { outline: 2px solid var(--text); outline-offset: -2px; }
.sk-xlab { flex: 0 0 22px; text-align: center; font-size: .56rem; color: var(--muted); }
.sk-legend { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-size: .72rem;
  color: var(--muted); font-variant-numeric: tabular-nums; }
.sk-grad { display: inline-block; width: 160px; height: 12px; border-radius: 6px; }

.plan-head { padding-bottom: 3px; }
.plan-head:hover { background: none; }
.plan-head .plan-mon, .plan-head .plan-val, .plan-head .plan-freq, .plan-hbar {
  font-size: .64rem; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; font-weight: 600; }
.plan-hbar { flex: 1; }
.plan-head .plan-freq { line-height: 1.15; }