:root {
  color-scheme: dark;
  --bg: #0b0f14;
  --panel: #131a22;
  --panel-2: #1a2330;
  --line: #243040;
  --text: #e6edf3;
  --muted: #8a99a8;
  --accent: #3ddc84;
  --accent-2: #1d7a30;
  --warn: #f0b429;
  --danger: #e5484d;
  --radius: 10px;
  --fs: 15px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font: var(--fs)/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.92em; }
.muted { color: var(--muted); }
[hidden] { display: none !important; }

/* topp-linje */
.topbar { display: flex; align-items: center; gap: 1rem; padding: 0.6rem 1rem; border-bottom: 1px solid var(--line); background: var(--panel); position: sticky; top: 0; z-index: 5; }
.brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; letter-spacing: 0.02em; }
.brand-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.nav { display: flex; gap: 0.25rem; flex-wrap: wrap; }
.nav a { padding: 0.35rem 0.7rem; border-radius: 6px; color: var(--text); }
.nav a.active, .nav a:hover { background: var(--panel-2); text-decoration: none; }
.topbar .spacer { flex: 1; }

main { padding: 1rem; max-width: 1200px; margin: 0 auto; }
h1 { font-size: 1.3rem; margin: 0.2rem 0 1rem; }
h2 { font-size: 1.05rem; margin: 1.2rem 0 0.6rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }

/* kort */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1rem; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.9rem; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.5rem; }
.card-title { font-weight: 600; }
.video-wrap { position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: 6px; overflow: hidden; }
.video-wrap video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 0.95rem; padding: 1rem; text-align: center; }
.readouts { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 0.8rem; margin-top: 0.6rem; font-size: 0.92rem; }
.readout { display: flex; justify-content: space-between; gap: 0.5rem; border-bottom: 1px dashed var(--line); padding: 0.15rem 0; }
.readout-key { color: var(--muted); }

/* status-prikker + piller */
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--muted); margin-right: 0.35rem; vertical-align: middle; }
.dot.on { background: var(--accent); box-shadow: 0 0 6px var(--accent); }
.dot.warn { background: var(--warn); }
.pill { display: inline-block; padding: 0.1rem 0.5rem; border-radius: 999px; font-size: 0.8rem; background: var(--panel-2); color: var(--muted); }
.pill.on { background: var(--accent-2); color: #fff; }
.pill.danger { background: var(--danger); color: #fff; }

/* skjema + knapper */
.btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 0.9rem; border-radius: 8px; border: 1px solid var(--line); background: var(--panel-2); color: var(--text); font: inherit; cursor: pointer; }
.btn:hover { filter: brightness(1.15); }
.btn-primary { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-ghost { background: transparent; }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn-lg { padding: 0.8rem 1.4rem; font-size: 1.05rem; }
.input, select.input { width: 100%; padding: 0.55rem 0.7rem; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--text); font: inherit; }
label { display: block; font-size: 0.9rem; color: var(--muted); margin: 0.6rem 0 0.25rem; }
.row { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: flex-end; }
.row > * { flex: 1 1 160px; }
.row > .btn { flex: 0 0 auto; }
.flash { padding: 0.6rem 0.8rem; border-radius: 8px; margin: 0.6rem 0; background: var(--panel-2); border: 1px solid var(--line); }
.flash.error { border-color: var(--danger); color: #ffb3b5; }
.flash.ok { border-color: var(--accent-2); }

/* tabell */
table { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
th, td { text-align: left; padding: 0.45rem 0.5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
.actions { display: flex; gap: 0.3rem; flex-wrap: wrap; }

/* modal (token/QR) */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.65); display: grid; place-items: center; padding: 1rem; z-index: 10; }
.modal-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; max-width: 520px; width: 100%; }
.qr { background: #fff; padding: 8px; border-radius: 8px; width: 240px; height: 240px; margin: 0.5rem auto; }
.qr svg { width: 100%; height: 100%; }
.token-box { word-break: break-all; background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 0.5rem; }

/* innlogging + sender */
.center-card { min-height: 100dvh; display: grid; place-items: center; padding: 1rem; }
.center-card .card { width: 100%; max-width: 380px; }
.sender-body { padding-bottom: env(safe-area-inset-bottom, 0px); }
.sender-status { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.7rem; border-radius: 8px; background: var(--panel-2); margin: 0.6rem 0; }
.sender-status[data-state="sending"] .dot { background: var(--accent); box-shadow: 0 0 6px var(--accent); }
.sender-status[data-state="connecting"] .dot { background: var(--warn); }
.sender-status[data-state="error"] .dot { background: var(--danger); }
.sender-btn { width: 100%; margin-top: 0.5rem; justify-content: center; }
.cam-preview { width: 100%; border-radius: 8px; margin-top: 0.6rem; background: #000; }

@media (max-width: 600px) {
  .grid { grid-template-columns: 1fr; }
  .readouts { grid-template-columns: 1fr; }
}