:root {
  --bg: #0f172a;
  --panel: #111827;
  --panel2: #1f2937;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: #374151;
  --accent: #60a5fa;
  --danger: #f87171;
  --ok: #34d399;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(circle at top, #1e293b, var(--bg));
  color: var(--text);
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1100px; margin: 0 auto; padding: 32px 18px; }
.card {
  background: rgba(17, 24, 39, 0.94);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
  margin-bottom: 18px;
}
.login-card { max-width: 440px; margin: 8vh auto; }
h1, h2, h3 { margin-top: 0; }
.muted { color: var(--muted); }
.row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.row > * { flex: 1; min-width: 180px; }
label { display: block; font-weight: 700; margin: 12px 0 6px; }
input, select {
  width: 100%; padding: 11px 12px; border-radius: 12px;
  border: 1px solid var(--border); background: #0b1220; color: var(--text);
}
input[type="checkbox"] { width: auto; }
button, .button {
  display: inline-block; border: 0; border-radius: 12px; padding: 10px 14px;
  background: var(--accent); color: #06111f; font-weight: 800; cursor: pointer;
}
button:hover, .button:hover { opacity: .92; text-decoration: none; }
button.danger, .button.danger { background: var(--danger); color: #210707; }
table { width: 100%; border-collapse: collapse; margin-top: 12px; }
th, td { text-align: left; padding: 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.badge { display: inline-block; padding: 4px 8px; border-radius: 999px; font-size: 12px; background: var(--panel2); color: var(--muted); }
.badge.ok { background: rgba(52,211,153,.12); color: var(--ok); }
.badge.danger { background: rgba(248,113,113,.12); color: var(--danger); }
.flash { padding: 12px 14px; border-radius: 14px; margin-bottom: 18px; border: 1px solid var(--border); background: var(--panel2); }
.flash.ok { border-color: rgba(52,211,153,.4); }
.flash.error { border-color: rgba(248,113,113,.4); }
.nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; }
.actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.small { font-size: 13px; }
.code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
@media (max-width: 700px) {
  table, thead, tbody, th, td, tr { display: block; }
  thead { display: none; }
  tr { border: 1px solid var(--border); border-radius: 12px; margin-bottom: 10px; padding: 10px; }
  td { border: 0; padding: 6px 0; }
}