/* Orbit Ops — station console theme. Plain CSS, no build step (as in BB). */
:root {
  --bg: #0b1020;
  --bg-elev: #131a2e;
  --border: #24304f;
  --text: #e6ebf5;
  --muted: #8b97b3;
  --accent: #4fd1c5;
  --accent-ink: #062320;
  --warn: #f6ad55;
  --danger: #fc8181;
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "JetBrains Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(ellipse at top, #16204a 0%, var(--bg) 60%) fixed, var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
}
a { color: var(--accent); }
code, pre { font-family: var(--mono); }
h1 { font-size: 1.6rem; line-height: 1.25; margin: 0.2rem 0 1rem; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 16px;
  border-bottom: 1px solid var(--border);
  background: rgb(11 16 32 / 0.8);
}
.brand { color: var(--text); font-weight: 700; text-decoration: none; letter-spacing: 0.02em; }
.brand-mark { color: var(--accent); }
.topbar nav { display: flex; align-items: center; gap: 1rem; }

.container { width: 100%; max-width: 760px; margin: 0 auto; padding: 1.5rem 16px; flex: 1; }
.footer { text-align: center; padding: 1rem 16px; font-size: 0.85rem; }

.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.card.narrow { max-width: 420px; margin: 2rem auto; }
.eyebrow {
  margin: 0;
  color: var(--accent);
  font: 600 0.75rem/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.muted { color: var(--muted); }

.stack { display: flex; flex-direction: column; gap: 1rem; }
label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.9rem; color: var(--muted); }
input {
  font: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 0.75rem;
}
input:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

button { font: inherit; cursor: pointer; }
button.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 6px;
  padding: 0.7rem 1rem;
  font-weight: 700;
}
button.link { background: none; border: 0; color: var(--accent); padding: 0; }
form.inline { display: inline; }

.alert {
  border: 1px solid var(--danger);
  color: var(--danger);
  border-radius: 6px;
  padding: 0.6rem 0.75rem;
}