/* Sized for the Tesla centre screen: roughly a 1900x1080 browser viewport on
   Model 3/Y. Touch targets are deliberately large — this is a capacitive screen
   used at arm's length, not a desktop. */

:root {
  --bg: #07070c;
  --panel: #11111c;
  --panel-2: #171727;
  --line: #262636;
  --text: #e8e8f0;
  --muted: #8b8b9e;
  --accent: #00c8ff;
  --ok: #4ade80;
  --warn: #fbbf24;
  --fail: #f87171;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--accent);
}

.wrap {
  max-width: 1600px;
  margin: 0 auto;
  padding: 20px;
}

h1 {
  font-size: 1.5rem;
  margin: 0 0 4px;
}

.sub {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 20px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 14px;
}

.btn {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 10px;
  padding: 16px 22px;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 58px;
}

.btn:active {
  opacity: 0.6;
}

.btn.primary {
  background: #00506b;
  border-color: #00779e;
}

.btn.wide {
  width: 100%;
}

.input {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0b0b14;
  color: var(--text);
  min-height: 58px;
}

.row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  word-break: break-all;
}

.ok {
  color: var(--ok);
}

.warn {
  color: var(--warn);
}

.fail {
  color: var(--fail);
}

.muted {
  color: var(--muted);
}