/* Fleet manager console. Self-hosted, no inline styles, no external fonts: the CSP allows 'self' only. */
:root {
  color-scheme: light dark;
  --bg: #f4f5f7;
  --fg: #1b1f24;
  --card: #ffffff;
  --muted: #5b6573;
  --line: #d6dae0;
  --accent: #0b5fff;
  --ok: #17803d;
  --bad: #b42318;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151a;
    --fg: #e8ebf0;
    --card: #1b2028;
    --muted: #9aa5b4;
    --line: #2c3440;
    --accent: #6c9bff;
    --ok: #46c477;
    --bad: #ff7b72;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 16px;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.card {
  width: min(420px, 100%);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
}

.card.wide { width: min(720px, 100%); }

h1 { margin: 0 0 8px; font-size: 1.35rem; }

.muted { color: var(--muted); margin: 0 0 16px; }

label { display: block; margin: 12px 0 4px; font-weight: 600; }

input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--fg);
  font: inherit;
}

input:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

button {
  margin-top: 16px;
  width: 100%;
  padding: 10px 14px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

button.secondary { background: transparent; color: var(--fg); border: 1px solid var(--line); }

.error { color: var(--bad); font-weight: 600; }
.ok { color: var(--ok); font-weight: 600; }

table { width: 100%; border-collapse: collapse; margin: 12px 0; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { width: 40%; color: var(--muted); font-weight: 600; }