/* Layout: Gerätefront – links Bedienteil (Verdunster, Flowkontrolle, Atemsystem),
   Mitte Hauptbildschirm mit ComWheel, rechts Trainer-Konsole. Bewusst ein einziger Look:
   helles Gerätegehäuse, schwarze Bildschirme. */
:root {
  color-scheme: light;
  --housing: #cdd3d8;
  --housing-hi: #e6eaed;
  --housing-lo: #a7b0b8;
  --housing-ink: #1b232b;
  --housing-muted: #4e5a65;
  --bezel: #262d34;
  --scr: #030508;
  --scr-panel: #0a1016;
  --scr-line: #1b2630;
  --scr-key: #16202a;
  --scr-key-hi: #22303e;
  --scr-ink: #e8edf1;
  --scr-muted: #8494a2;
  --sel: #1ea5d8;
  --sel-ink: #031018;
  --ok: #3ddc84;
  --warn: #ffcf33;
  --crit: #ff4545;
  --info: #5fb7ff;
  --o2: #ffffff;
  --air: #c9ced3;
  --co2: #cfd8e0;
  --n2: #8d9aa6;
  --sev: #ffe21f;
  --des: #3f8cff;
  --iso: #c76cf2;
  --paw: #ffb03b;
  --flow: #5ee08d;
  --vol: #6fc7ff;
  --hr: #45e07e;
  --spo2: #47d7f0;
  --nibp: #ff6b6b;
  --eeg: #b99cff;
  --font-ui: "Barlow Semi Condensed", "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
  --font-text: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --r: 6px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--housing);
  color: var(--housing-ink);
  font-family: var(--font-text);
  font-size: 14px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 12px 20px;
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--sel); outline-offset: 2px; }
.tnum, .num { font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------- Kopfzeile */
.topbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px;
  margin-bottom: 12px;
}
.brand { display: flex; align-items: baseline; gap: 10px; margin-right: auto; }
.brand h1 {
  margin: 0; font-family: var(--font-ui); font-weight: 700; font-size: 22px; letter-spacing: 0.02em;
}
.brand h1 b { color: #0e7fa8; font-weight: 700; }
.brand span { font-family: var(--font-ui); color: var(--housing-muted); font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; }
.hbtn {
  border: 1px solid var(--housing-lo); background: linear-gradient(var(--housing-hi), var(--housing));
  border-radius: var(--r); padding: 6px 12px; font-family: var(--font-ui); font-weight: 600; font-size: 15px;
  color: var(--housing-ink); box-shadow: 0 1px 0 rgba(255,255,255,.6) inset;
}
.hbtn:hover { background: var(--housing-hi); }
.hbtn.primary { background: #0e7fa8; color: #fff; border-color: #0b6585; }
.hbtn.primary:hover { background: #1191bf; }
.clockbox {
  font-family: var(--font-ui); background: var(--bezel); color: var(--scr-ink); border-radius: var(--r);
  padding: 4px 12px; display: flex; gap: 14px; align-items: baseline;
}
.clockbox b { font-size: 20px; font-weight: 600; }
.clockbox small { color: var(--scr-muted); font-size: 12px; letter-spacing: .05em; text-transform: uppercase; }
.speed { display: flex; border: 1px solid var(--housing-lo); border-radius: var(--r); overflow: hidden; }
.speed button {
  border: 0; border-right: 1px solid var(--housing-lo); background: var(--housing-hi); padding: 6px 10px;
  font-family: var(--font-ui); font-weight: 600; font-size: 15px; min-width: 40px;
}
.speed button:last-child { border-right: 0; }
.speed button[aria-pressed="true"] { background: var(--bezel); color: var(--scr-ink); }
.speed .play { min-width: 48px; display: grid; place-items: center; }
.ico { display: inline-block; vertical-align: -2px; }
.logcard .log { max-height: 260px; }

/* ---------------------------------------------------------------- Raster */
.rig {
  display: grid; gap: 14px;
  grid-template-columns: 290px minmax(0, 1fr) 330px;
  align-items: start;
}
@media (max-width: 1279px) {
  .rig { grid-template-columns: 280px minmax(0, 1fr); }
  .trainer { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}
@media (max-width: 899px) {
  .rig { grid-template-columns: minmax(0, 1fr); }
  .machine { order: 2; }
  .display { order: 1; }
  .trainer { order: 3; }
}

/* ---------------------------------------------------------------- Bedienteil (Gehäuse) */
.machine { display: grid; gap: 12px; }
.panel {
  background: linear-gradient(180deg, var(--housing-hi), var(--housing));
  border: 1px solid var(--housing-lo); border-radius: 10px; padding: 12px;
  box-shadow: 0 1px 0 rgba(255,255,255,.7) inset, 0 2px 6px rgba(20,30,40,.12);
}
.panel h2 {
  margin: 0 0 8px; font-family: var(--font-ui); font-size: 13px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--housing-muted); display: flex; justify-content: space-between; align-items: baseline; gap: 8px;
}
.panel h2 em { font-style: normal; letter-spacing: .02em; text-transform: none; font-weight: 600; color: var(--housing-ink); font-size: 14px; }
.dialwrap { display: grid; place-items: center; position: relative; }
#vapDial { width: 210px; height: 210px; max-width: 100%; touch-action: none; cursor: grab; }
.dial-readout {
  font-family: var(--font-ui); font-size: 15px; color: var(--housing-muted); text-align: center; margin-top: 2px;
}
.dial-readout b { font-size: 22px; color: var(--housing-ink); }

.vapor-line { font-family: var(--font-ui); font-size: 14px; color: var(--housing-muted); text-align: center; margin-top: 2px; }
.vapor-line b { color: var(--housing-ink); font-size: 16px; }
.flush {
  width: 100%; border: 1px solid #6c7782; border-radius: 30px; padding: 9px; font-family: var(--font-ui); font-weight: 700;
  letter-spacing: .1em; background: radial-gradient(circle at 50% 30%, #f5f7f8, #c7ced4); color: var(--housing-ink); user-select: none; touch-action: none;
}
.flush.active { background: radial-gradient(circle at 50% 30%, #ffffff, #9fd8ee); }
#breathSys { width: 100%; height: 190px; display: block; }
.sysinfo { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px; font-family: var(--font-ui); font-size: 14px; color: var(--housing-muted); }
.sysinfo b { color: var(--housing-ink); }
.toggle { display: flex; align-items: center; gap: 8px; font-family: var(--font-ui); font-size: 14px; margin-top: 6px; }
.toggle input { width: 18px; height: 18px; accent-color: #0e7fa8; }

/* ---------------------------------------------------------------- Hauptbildschirm */
.display { display: grid; gap: 10px; min-width: 0; }
.bezel { background: var(--bezel); border-radius: 14px; padding: 10px; box-shadow: 0 3px 10px rgba(10,20,30,.35); min-width: 0; }
.screen {
  background: var(--scr); color: var(--scr-ink); border-radius: 6px; overflow: hidden; font-family: var(--font-ui);
  display: grid; grid-template-rows: auto auto minmax(0, 1fr) auto auto; min-width: 0;
}
.scr-status {
  display: flex; align-items: stretch; gap: 8px; background: linear-gradient(#1f2a35, #141c24); padding: 5px 8px; min-height: 40px;
  border-bottom: 1px solid var(--scr-line);
}
.mode-pill { background: var(--scr-key-hi); border: 1px solid #3b4b5b; border-radius: 4px; padding: 2px 10px; display: grid; align-content: center; }
.mode-pill b { font-size: 18px; letter-spacing: .04em; }
.mode-pill small { font-size: 11px; color: var(--scr-muted); letter-spacing: .06em; text-transform: uppercase; }
.alarms { flex: 1; display: flex; gap: 6px; min-width: 0; align-items: stretch; }
.alarm {
  flex: 1; min-width: 0; border-radius: 3px; padding: 2px 8px; font-weight: 700; font-size: 15px; display: flex; align-items: center;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.alarm.high { background: var(--crit); color: #fff; animation: blink 1s steps(2) infinite; }
.alarm.med { background: var(--warn); color: #1c1600; }
.alarm.info { background: #17344d; color: var(--info); border: 1px solid #275a80; }
.alarm.none { color: var(--scr-muted); font-weight: 500; background: transparent; }
.alarm-more { color: var(--scr-muted); align-self: center; font-size: 13px; }
@keyframes blink { 50% { filter: brightness(.75); } }
@media (prefers-reduced-motion: reduce) { .alarm.high { animation: none; } }
.scr-icons { display: flex; gap: 6px; align-items: center; }
.scr-btn { background: var(--scr-key); border: 1px solid #33424f; border-radius: 4px; color: var(--scr-ink); padding: 2px 8px; font-family: var(--font-ui); font-size: 13px; font-weight: 600; }
.scr-btn[aria-pressed="true"] { border-color: var(--sel); color: var(--sel); }
.scr-clock { align-self: center; font-size: 17px; color: var(--scr-muted); min-width: 52px; text-align: right; }

.scr-main { display: grid; grid-template-columns: 108px minmax(0, 1fr) 190px; min-height: 0; }
#flowTubes { width: 100%; height: 380px; display: block; border-right: 1px solid var(--scr-line); background: var(--scr-panel); }
.view { position: relative; min-width: 0; border-right: 1px solid var(--scr-line); }
.view > section { height: 100%; }
.wavebox { position: relative; height: 380px; }
.wavebox canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
#trendCanvas, #modelCanvas { width: 100%; height: 380px; display: block; }
.nums { display: grid; align-content: start; }
.nb { padding: 6px 10px; border-bottom: 1px solid var(--scr-line); }
.nb .lab { font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--scr-muted); display: flex; justify-content: space-between; }
.nb .big { font-size: 38px; font-weight: 600; line-height: 1; font-variant-numeric: tabular-nums; }
.nb .row { display: flex; justify-content: space-between; font-size: 15px; color: var(--scr-muted); font-variant-numeric: tabular-nums; }
.nb .row b { color: var(--scr-ink); font-weight: 600; font-size: 18px; }
.nb.paw .big, .nb.paw .row b { color: var(--paw); }
.nb.vol .big, .nb.vol .row b { color: var(--flow); }

.scr-gas {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--scr-line); background: var(--scr-panel);
}
.gas { padding: 5px 8px; border-right: 1px solid var(--scr-line); min-width: 0; }
.gas:last-child { border-right: 0; }
.gas .gname { font-size: 13px; font-weight: 700; letter-spacing: .04em; display: flex; justify-content: space-between; gap: 4px; }
.gas .gname small { color: var(--scr-muted); font-weight: 500; }
.gas .fe { display: grid; grid-template-columns: auto 1fr; column-gap: 6px; align-items: baseline; font-variant-numeric: tabular-nums; }
.gas .fe span { font-size: 11px; color: var(--scr-muted); text-transform: uppercase; }
.gas .fe b { font-size: 22px; font-weight: 600; text-align: right; line-height: 1.1; }
.gas.mac .big { font-size: 34px; font-weight: 700; line-height: 1; text-align: right; font-variant-numeric: tabular-nums; }
.gas.mac small { color: var(--scr-muted); font-size: 11px; }

.scr-keys { display: flex; gap: 6px; padding: 6px; background: #0d141b; border-top: 1px solid var(--scr-line); overflow-x: auto; }
.vk {
  flex: 1 0 74px; background: linear-gradient(#24313e, #18222c); border: 1px solid #364655; border-radius: 5px; color: var(--scr-ink);
  padding: 3px 6px 4px; text-align: left; font-family: var(--font-ui); min-width: 74px;
}
.vk small { display: block; font-size: 12px; color: var(--scr-muted); letter-spacing: .04em; }
.vk b { font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }
.vk.sel { border-color: var(--sel); box-shadow: 0 0 0 1px var(--sel) inset; }
.vk.pending { background: var(--sel); color: var(--sel-ink); }
.vk.pending small { color: var(--sel-ink); }
.tabs { display: flex; gap: 4px; justify-content: flex-end; padding: 4px 6px; background: #0d141b; border-bottom: 1px solid var(--scr-line); }
.vk.gas { border-color: #2f6f8f; background: linear-gradient(#1d3442, #14242e); }
.vksep { flex: none; width: 1px; background: #364655; margin: 2px 3px; }
.tab {
  background: var(--scr-key); border: 1px solid #2d3b48; border-radius: 5px; color: var(--scr-muted); padding: 3px 12px;
  font-family: var(--font-ui); font-weight: 600; font-size: 14px; white-space: nowrap;
}
.tab[aria-selected="true"] { color: var(--scr-ink); border-color: var(--sel); background: var(--scr-key-hi); }

/* Eco-Ansicht */
.eco { padding: 10px; display: grid; grid-template-columns: repeat(auto-fit, minmax(172px, 1fr)); gap: 8px; align-content: start; height: 380px; overflow: auto; }
.tile { background: var(--scr-panel); border: 1px solid var(--scr-line); border-radius: 6px; padding: 8px 10px; }
.tile h3 { margin: 0 0 4px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--scr-muted); font-weight: 600; }
.tile .v { font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums; }
.tile .v small { font-size: 14px; color: var(--scr-muted); font-weight: 500; }
.tile p { margin: 4px 0 0; color: var(--scr-muted); font-size: 12.5px; line-height: 1.3; }
.tile dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 1px 8px; font-size: 13px; font-variant-numeric: tabular-nums; }
.tile dt { color: var(--scr-muted); }
.tile dd { margin: 0; text-align: right; font-weight: 600; }
.chip { display: inline-block; border-radius: 3px; padding: 0 6px; font-size: 13px; font-weight: 700; letter-spacing: .03em; vertical-align: middle; }
.chip.c-metabolic { background: #0c4a2c; color: #7df0b0; }
.chip.c-minimal { background: #0f3f2a; color: var(--ok); }
.chip.c-low { background: #2c3a10; color: #c5ec5a; }
.chip.c-medium { background: #3d3009; color: var(--warn); }
.chip.c-high { background: #43160f; color: #ff8a70; }
.o2bar { position: relative; height: 14px; background: #0f1a23; border-radius: 3px; margin-top: 6px; overflow: hidden; }
.o2bar i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--o2); opacity: .85; }
.o2bar u { position: absolute; top: -2px; bottom: -2px; width: 3px; background: var(--warn); }

/* ComWheel unter dem Bildschirm */
.underscreen { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 0 4px; }
.cw { display: flex; align-items: center; gap: 10px; }
#comWheel { width: 84px; height: 84px; touch-action: none; cursor: grab; }
.cw .hint { font-family: var(--font-ui); font-size: 14px; color: var(--housing-muted); max-width: 260px; line-height: 1.3; }
.cw-btns { display: flex; gap: 6px; }
.cw-btns button { min-width: 44px; height: 34px; border: 1px solid var(--housing-lo); border-radius: var(--r); background: var(--housing-hi); font-family: var(--font-ui); font-weight: 700; font-size: 16px; }
.cw-btns button.ok { background: #0e7fa8; border-color: #0b6585; color: #fff; }
.legal { font-size: 12px; color: var(--housing-muted); font-family: var(--font-ui); max-width: 420px; }

/* ---------------------------------------------------------------- Trainer-Konsole */
.trainer { display: grid; gap: 12px; align-content: start; }
.card { background: var(--bezel); border-radius: 12px; padding: 8px; box-shadow: 0 3px 10px rgba(10,20,30,.3); }
.card-in { background: var(--scr); color: var(--scr-ink); border-radius: 6px; padding: 10px 12px; }
.card h2 { margin: 0 0 8px; font-family: var(--font-ui); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--scr-muted); font-weight: 700; display: flex; justify-content: space-between; gap: 8px; }
.vitals { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-family: var(--font-ui); }
.vital { border-left: 3px solid var(--c); padding-left: 8px; }
.vital small { display: block; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--scr-muted); }
.vital b { font-size: 30px; font-weight: 600; color: var(--c); line-height: 1.05; font-variant-numeric: tabular-nums; }
.vital span { color: var(--scr-muted); font-size: 13px; }
.pinfo { margin-top: 8px; font-family: var(--font-ui); font-size: 14px; color: var(--scr-muted); display: flex; flex-wrap: wrap; gap: 4px 12px; }
.pinfo b { color: var(--scr-ink); font-weight: 600; }

.lvl { font-family: var(--font-ui); font-size: 13px; color: var(--ok); white-space: nowrap; letter-spacing: 0; text-transform: none; }
.pdesc { margin: 0 0 10px; font-family: var(--font-ui); font-size: 16px; font-weight: 600; }
.goalstep { display: flex; align-items: center; gap: 8px; font-family: var(--font-ui); }
.goalstep b { font-size: 36px; font-weight: 700; line-height: 1; min-width: 52px; text-align: center; }
.goalstep span { color: var(--scr-muted); font-size: 15px; margin-left: 4px; }
.goalstep button { width: 32px; height: 32px; border: 1px solid #35485a; background: var(--scr-key); color: var(--scr-ink); border-radius: 5px; font-family: var(--font-ui); font-weight: 700; font-size: 19px; line-height: 1; }
.goalstep button:hover:not(:disabled) { border-color: var(--sel); }
.goalstep button:disabled { opacity: .3; cursor: default; }
.brief { font-size: 13.5px; line-height: 1.5; color: #c7d1da; margin: 8px 0 10px; }
.objs { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.obj { font-size: 13.5px; }
.obj .ot { display: flex; gap: 8px; align-items: baseline; justify-content: space-between; }
.obj .ot span:first-child { flex: 1; }
.obj .st { font-family: var(--font-ui); font-size: 13px; font-weight: 700; white-space: nowrap; }
.obj .bar { height: 5px; background: #16212b; border-radius: 3px; margin-top: 4px; overflow: hidden; }
.obj .bar i { display: block; height: 100%; width: 0; background: var(--ok); transition: width .3s; }
.obj.now-bad .bar i { background: var(--warn); }
.obj .st.ok { color: var(--ok); }
.obj .st.bad { color: var(--warn); }
.obj .st.wait { color: var(--scr-muted); }
.startbtn { width: 100%; margin-top: 10px; border: 0; border-radius: 6px; background: var(--sel); color: var(--sel-ink); font-family: var(--font-ui); font-weight: 700; font-size: 18px; padding: 8px; letter-spacing: .04em; }
.log { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; max-height: 220px; overflow: auto; font-size: 13.5px; line-height: 1.4; }
.log li { border-left: 3px solid #2c3a47; padding-left: 8px; }
.log li time { font-family: var(--font-ui); color: var(--scr-muted); margin-right: 6px; font-variant-numeric: tabular-nums; }
.log li.surgeon { border-color: var(--warn); }
.log li.tutor { border-color: var(--sel); }
.log li.action { border-color: var(--ok); }
.log li.alarm { border-color: var(--crit); }
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.actions button { border: 1px solid #35485a; background: var(--scr-key); color: var(--scr-ink); border-radius: 5px; padding: 7px 8px; font-family: var(--font-ui); font-weight: 600; font-size: 14px; text-align: left; line-height: 1.2; }
.actions button:hover { border-color: var(--sel); }
.actions button.danger { border-color: #6b2b2b; }
.actions button.confirm { background: var(--crit); color: #fff; }
.switchrow { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-family: var(--font-ui); color: var(--scr-muted); font-size: 14px; }
.switchrow input { accent-color: var(--sel); width: 18px; height: 18px; }

/* ---------------------------------------------------------------- Dialoge */
.modal { position: fixed; inset: 0; background: rgba(12,18,24,.6); display: grid; place-items: center; z-index: 50;
  padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px)); }
.sheet { background: var(--housing-hi); color: var(--housing-ink); border-radius: 14px; width: min(980px, 100%); max-height: 100%; overflow: auto; box-shadow: 0 20px 60px rgba(0,0,0,.4); }
.sheet header { position: sticky; top: 0; background: var(--housing-hi); padding: 14px 18px 10px; border-bottom: 1px solid var(--housing-lo); display: flex; justify-content: space-between; align-items: center; gap: 12px; z-index: 1; }
.sheet header h2 { margin: 0; font-family: var(--font-ui); font-size: 24px; font-weight: 700; }
.sheet .body { padding: 14px 18px 20px; }

.debrief-top { display: grid; gap: 4px; }
.result { font-family: var(--font-ui); font-size: 40px; font-weight: 700; line-height: 1.05; text-wrap: balance; }
.result.open { color: var(--housing-muted); }
.result-sub { color: var(--housing-muted); font-size: 14.5px; }
.dgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; margin-top: 14px; }
.dbox { background: #f4f6f7; border: 1px solid var(--housing-lo); border-radius: 10px; padding: 10px 12px; }
.dbox h3 { margin: 0 0 6px; font-family: var(--font-ui); font-size: 14px; letter-spacing: .1em; text-transform: uppercase; color: var(--housing-muted); }
.dbox table { width: 100%; border-collapse: collapse; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.dbox td { padding: 3px 0; border-bottom: 1px solid #dde2e6; vertical-align: top; }
.dbox td:last-child { text-align: right; font-weight: 600; padding-left: 10px; }
.dbox ul { margin: 0; padding-left: 18px; font-size: 13.5px; line-height: 1.5; }
.btnrow { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }

.help { font-size: 14px; line-height: 1.6; max-width: 74ch; }
.help h3 { font-family: var(--font-ui); font-size: 19px; margin: 18px 0 6px; }
.help h3:first-child { margin-top: 0; }
.help code, .help .eq { font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace; font-size: 13px; background: #e2e7ea; padding: 1px 4px; border-radius: 3px; }
.help .eq { display: block; padding: 6px 10px; margin: 6px 0; overflow-x: auto; white-space: pre; }
.tablewrap { overflow-x: auto; }
.help table { border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; min-width: 520px; }
.help th, .help td { border-bottom: 1px solid var(--housing-lo); padding: 4px 8px; text-align: right; }
.help th:first-child, .help td:first-child { text-align: left; }
.help a { color: #0b6585; }

@media (max-width: 760px) {
  .scr-main { grid-template-columns: minmax(0, 1fr); }
  #flowTubes, .vksep { display: none; }
  .view { border-right: 0; border-bottom: 1px solid var(--scr-line); }
  .nums { grid-template-columns: 1fr 1fr; }
  .wavebox, #trendCanvas, #modelCanvas, .eco { height: 300px; }
  .scr-gas { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gas:nth-child(3n) { border-right: 0; }
  .gas { border-bottom: 1px solid var(--scr-line); }
  .gas.mac { grid-column: span 2; }
  .scr-keys { flex-wrap: wrap; }
  .tabs { justify-content: stretch; }
  .tab { flex: 1; padding: 6px 4px; }
  .alarm { font-size: 13px; }
  .brand span { display: none; }
}