:root {
  --bg: #0f1419;
  --card: #1a222c;
  --text: #e8eef4;
  --muted: #8b9aab;
  --accent: #e8a317;
  --danger: #e35d5d;
  --ok: #3dba7e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(1200px 600px at 10% -10%, #243041, var(--bg));
  color: var(--text);
  min-height: 100vh;
}
.login-body { display: grid; place-items: center; }
header {
  display: flex; gap: 1rem; align-items: center;
  padding: 1rem 1.5rem; border-bottom: 1px solid #2a3542;
}
header .ghost { margin-left: auto; }
main { max-width: 960px; margin: 0 auto; padding: 1.25rem; display: grid; gap: 1rem; }
.card {
  background: var(--card);
  border: 1px solid #2a3542;
  border-radius: 12px;
  padding: 1.25rem;
}
.muted { color: var(--muted); }
.error { color: var(--danger); }
.row { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.grid { display: grid; gap: .5rem; margin-top: .75rem; }
label { display: grid; gap: .35rem; margin: .5rem 0; }
input, button, select {
  font: inherit; border-radius: 8px; border: 1px solid #334155;
  background: #0f1720; color: var(--text); padding: .55rem .7rem;
}
button {
  background: var(--accent); color: #1a1200; border: none; font-weight: 600; cursor: pointer;
}
button.ghost { background: transparent; color: var(--muted); border: 1px solid #334155; }
button.danger { background: var(--danger); color: white; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: .45rem .35rem; border-bottom: 1px solid #2a3542; }
.check { display: flex; align-items: center; gap: .5rem; }
h1, h2 { margin-top: 0; }
details summary { cursor: pointer; color: var(--accent); margin-top: .75rem; }