:root {
  --bg: #0b0d10;
  --panel: #13161b;
  --panel-2: #1a1e25;
  --line: #262b33;
  --fg: #e9ecf1;
  --muted: #8b93a0;
  --accent: #ffcc00;
  --brake: #ffcc00;
  --ok: #30d158;
  --warn: #ff9f0a;
  --radius: 10px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--fg);
  font: 14px/1.4 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
button {
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px;
  padding: 7px 12px; cursor: pointer;
}
button:hover { border-color: #3a414c; }
button.primary { background: var(--accent); border-color: var(--accent); color: #0b0d10; font-weight: 600; }
button.danger { color: #ff6b61; }
button.ghost { background: transparent; border-color: transparent; color: var(--muted); }
button.ghost:hover { color: var(--fg); }
input[type=text], input[type=password], input[type=number], select {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; min-width: 0;
}
input:focus, select:focus, button:focus-visible { outline: 2px solid #3d6bff; outline-offset: 1px; }
input[type=color] { width: 36px; height: 32px; padding: 2px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px; cursor: pointer; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.error { color: #ff6b61; min-height: 1.4em; }

/* --- kopbalk --- */
.topbar {
  display: flex; align-items: center; gap: 12px; padding: 0 14px; height: 48px;
  background: var(--panel); border-bottom: 1px solid var(--line);
}
.brand { font-weight: 800; letter-spacing: .06em; text-transform: uppercase; display: flex; align-items: center; gap: 8px; }
.brand::before { content: ""; width: 10px; height: 10px; border-radius: 2px; background: var(--accent);
  transform: skewX(-15deg); }
.topbar .spacer { flex: 1; }
.topbar .who { color: var(--muted); }
.topbar a.link { color: var(--muted); text-decoration: none; padding: 6px 8px; border-radius: 6px; }
.topbar a.link:hover { color: var(--fg); background: var(--panel-2); }

/* --- login --- */
.login-wrap { min-height: 100%; display: grid; place-items: center; padding: 16px; }
.login {
  width: 100%; max-width: 340px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 28px 24px; display: grid; gap: 12px;
}
.login h1 { margin: 0 0 6px; font-size: 20px; }
.login label { display: grid; gap: 4px; color: var(--muted); font-size: 13px; }
.login input { width: 100%; }

/* --- kijkpagina --- */
.viewer { display: grid; grid-template-rows: 48px 1fr; height: 100%; }
.viewer main { display: grid; grid-template-columns: 1fr 440px; min-height: 0; }
#map { min-height: 0; background: #000; }
.side { border-left: 1px solid var(--line); background: var(--panel); overflow-y: auto; min-height: 0;
  display: flex; flex-direction: column; }
@media (max-width: 900px) {
  .viewer { height: auto; min-height: 100%; }
  .viewer main { grid-template-columns: 1fr; }
  #map { height: 45vh; }
  .side { border-left: 0; border-top: 1px solid var(--line); }
}

.cars { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px; border-bottom: 1px solid var(--line); }
.car-chip {
  display: flex; align-items: center; gap: 8px; padding: 6px 10px; white-space: nowrap;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 999px; cursor: pointer;
}
.car-chip[aria-pressed=true] { border-color: var(--fg); }
.car-chip .dot { width: 10px; height: 10px; border-radius: 50%; }
.car-chip .spd { color: var(--muted); font-size: 12px; }
.car-chip.offline { opacity: .55; }

.video { position: relative; aspect-ratio: 16 / 9; background: #000; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video .novideo { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); text-align: center; padding: 16px; }

.dash { padding: 12px; display: grid; gap: 10px; }
.dash-head { display: flex; align-items: baseline; gap: 10px; }
.dash-head h2 { margin: 0; font-size: 16px; }
.status { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--panel-2); color: var(--muted); }
.status.live { color: var(--ok); }
.status.stale { color: var(--warn); }

.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tile { background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; min-width: 0; }
.tile .lbl { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.tile .val { font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: 30px; font-weight: 600; line-height: 1.15; }
.tile .val small { font-size: 13px; color: var(--muted); font-weight: 400; margin-left: 3px; }
.bar { height: 8px; background: var(--bg); border-radius: 4px; overflow: hidden; margin-top: 6px; }
.bar > i { display: block; height: 100%; width: 0; background: var(--fg); transition: width .08s linear; }
.bar.rpm > i { background: linear-gradient(90deg, #30d158 0 70%, #ff9f0a 70% 88%, #ff3b30 88%); }
.bar.thr > i { background: var(--ok); }
.bar.brk > i { background: var(--brake); }

.pedals { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.brake-on { box-shadow: inset 0 0 0 2px var(--brake); }
.brake-on .val { color: var(--brake); }

.gmeter { display: grid; grid-template-columns: 150px 1fr; gap: 12px; align-items: center; }
.gmeter svg { width: 150px; height: 150px; }
.temps { display: grid; gap: 6px; }
.temps div { display: flex; justify-content: space-between; gap: 8px; }
.temps b { font-family: var(--mono); font-weight: 600; }

.legend { padding: 8px 12px 14px; color: var(--muted); font-size: 12px; display: flex; gap: 14px; flex-wrap: wrap; margin-top: auto; }
.legend i { display: inline-block; width: 18px; height: 4px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }
.empty { padding: 24px 16px; color: var(--muted); }

/* kaartmarker */
.car-marker { position: relative; }
.car-marker .pin { width: 16px; height: 16px; border-radius: 50%; border: 3px solid #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,.4), 0 2px 8px rgba(0,0,0,.6); }
.car-marker.sel .pin { width: 20px; height: 20px; margin: -2px; box-shadow: 0 0 0 4px rgba(255,255,255,.35), 0 2px 8px rgba(0,0,0,.6); }
.car-marker .tag { position: absolute; left: 20px; top: -3px; white-space: nowrap; font-size: 11px; font-weight: 600;
  background: rgba(0,0,0,.7); padding: 1px 6px; border-radius: 4px; }
.car-marker.stale .pin { opacity: .45; }
.leaflet-container { background: #0b0d10; font: inherit; }

/* --- beheer --- */
.admin { max-width: 1100px; margin: 0 auto; padding: 18px 16px 60px; }
.tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.tabs button { background: none; border: 0; border-bottom: 2px solid transparent; border-radius: 0; padding: 10px 14px; color: var(--muted); }
.tabs button[aria-selected=true] { color: var(--fg); border-bottom-color: var(--accent); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin-bottom: 12px; }
.card h3 { margin: 0 0 10px; font-size: 15px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.row > label { display: grid; gap: 3px; font-size: 12px; color: var(--muted); }
.row > label input, .row > label select { font-size: 14px; color: var(--fg); }
.list { display: grid; gap: 10px; }
.item { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; display: grid; gap: 10px; }
.item-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.item-head .name { font-weight: 600; font-size: 15px; }
.item-head .spacer { flex: 1; }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: var(--panel-2); color: var(--muted); border: 1px solid var(--line); }
.badge.admin { color: var(--accent); border-color: rgba(255,204,0,.4); }
.access { display: flex; flex-wrap: wrap; gap: 6px; }
.acc { display: flex; align-items: center; gap: 8px; padding: 5px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-2); }
.acc .dot { width: 9px; height: 9px; border-radius: 50%; }
.acc label { display: flex; align-items: center; gap: 4px; cursor: pointer; }
.acc.off { opacity: .6; }
.setup { font-size: 13px; }
.setup summary { cursor: pointer; color: var(--muted); }
.setup dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 12px; margin: 10px 0 0; }
.setup dt { color: var(--muted); }
.setup dd { margin: 0; display: flex; gap: 6px; align-items: center; min-width: 0; }
.setup code { font-family: var(--mono); font-size: 12px; background: var(--bg); border: 1px solid var(--line);
  border-radius: 6px; padding: 3px 6px; overflow-x: auto; white-space: nowrap; min-width: 0; max-width: 100%; }
.setup pre { font-family: var(--mono); font-size: 12px; background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 8px; overflow-x: auto; margin: 0; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--panel-2);
  border: 1px solid var(--line); padding: 8px 14px; border-radius: 8px; opacity: 0; transition: opacity .2s; pointer-events: none; z-index: 9999; }
.toast.show { opacity: 1; }
.toast.err { border-color: #ff6b61; color: #ff6b61; }
@media (max-width: 600px) { .setup dl { grid-template-columns: 1fr; } }
@media (max-width: 600px) {
  .topbar { gap: 4px; padding: 0 8px; }
  .topbar .who { display: none; }
  .topbar button.ghost, .topbar a.link { padding: 6px; }
}

/* --- groepen, rollen, 2FA --- */
.admin.narrow { max-width: 720px; }
.field-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-top: 4px; }
.small { font-size: 12px; }
.inline { display: flex; gap: 6px; align-items: center; }
.check { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; color: var(--fg); }
.acc.locked { opacity: .55; cursor: not-allowed; }
.badge.on { color: var(--ok); border-color: rgba(48,209,88,.4); }
.badge.warn { color: var(--warn); border-color: rgba(255,159,10,.4); }
.scope { border-top: 1px dashed var(--line); padding-top: 10px; display: grid; gap: 8px; }
.scope-note { margin: 0 0 12px; }
.notice { background: rgba(255,204,0,.08); border: 1px solid rgba(255,204,0,.35); color: var(--fg);
  border-radius: 12px; padding: 12px 14px; margin-bottom: 12px; }
.card .stack, label.stack { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
.grid-form { display: grid; gap: 12px; max-width: 360px; }
.grid-form input { width: 100%; }
.steps { margin: 0 0 12px; padding-left: 20px; display: grid; gap: 8px; color: var(--fg); }
.qr { background: #fff; border-radius: 10px; padding: 8px; width: 216px; height: 216px; margin: 6px 0 14px;
  display: grid; place-items: center; color: #333; font-size: 13px; text-align: center; }
.qr svg, .qr img { width: 200px; height: 200px; display: block; }
.secret { font-family: var(--mono); font-size: 14px; letter-spacing: .04em; background: var(--bg);
  border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; word-break: break-all; }
.code-input { font-family: var(--mono); font-size: 22px; letter-spacing: .25em; width: 9ch; text-align: center; }
.login p { font-size: 14px; }