:root {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: #0e1117;
  color: #e6edf3;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
a { color: #58a6ff; }
header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; border-bottom: 1px solid #30363d; background: #161b22;
}
header h1 { margin: 0; font-size: 1rem; font-weight: 600; }
main { padding: 20px; max-width: 1200px; margin: 0 auto; }
.card {
  background: #161b22; border: 1px solid #30363d; border-radius: 8px;
  padding: 16px; margin-bottom: 16px;
}
label { display: block; font-size: 12px; color: #8b949e; margin-bottom: 4px; }
input[type="text"], input[type="password"] {
  width: 100%; max-width: 360px; padding: 8px 10px; border-radius: 6px;
  border: 1px solid #30363d; background: #0d1117; color: #e6edf3;
}
button {
  padding: 8px 14px; border-radius: 6px; border: 1px solid #30363d;
  background: #21262d; color: #e6edf3; cursor: pointer; margin-right: 8px; margin-top: 8px;
}
button.primary { background: #238636; border-color: #238636; }
button.danger { background: #da3633; border-color: #da3633; }
.err { color: #f85149; margin-top: 8px; font-size: 14px; }
.ok { color: #3fb950; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #30363d; vertical-align: top; }
th { color: #8b949e; font-weight: 500; }
.mono { font-family: ui-monospace, monospace; word-break: break-all; font-size: 12px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; }
.badge.done { background: #23863633; color: #3fb950; }
.badge.error { background: #da363333; color: #f85149; }
.badge.queued { background: #d2992233; color: #d29922; }