:root {
  color-scheme: light dark;
  --bg: #0f1419;
  --card: #171d25;
  --text: #e8edf2;
  --muted: #9aa7b5;
  --line: #2a3441;
  --accent: #4f8cff;
  --danger: #ff6b6b;
  --ok: #3ecf8e;
  font-family: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
a { color: var(--accent); }
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.25rem; border-bottom: 1px solid var(--line);
}
.brand { color: var(--text); text-decoration: none; font-weight: 700; }
.container { max-width: 960px; margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 1.25rem; margin-bottom: 1rem;
}
.card.narrow { max-width: 420px; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.page-head { display: flex; justify-content: space-between; align-items: start; gap: 1rem; margin-bottom: 1rem; }
.muted { color: var(--muted); }
.mono { font-family: Consolas, monospace; font-size: 0.92rem; }
.eyebrow { margin: 0 0 0.25rem; font-size: 0.85rem; color: var(--muted); }
h1, h2 { margin: 0 0 0.75rem; }
label { display: block; margin: 0.75rem 0 0.35rem; font-weight: 600; }
input[type="text"], input[type="password"], textarea {
  width: 100%; padding: 0.65rem 0.75rem; border-radius: 8px;
  border: 1px solid var(--line); background: #0c1015; color: var(--text);
}
.checkbox { display: flex; align-items: center; gap: 0.5rem; margin-top: 1rem; }
.actions { display: flex; gap: 0.75rem; margin-top: 1.25rem; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 0.55rem 0.9rem; border-radius: 8px;
  border: 1px solid var(--line); background: #10161d; color: var(--text);
  text-decoration: none; cursor: pointer;
}
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-ghost { background: transparent; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 0.65rem 0.5rem; border-bottom: 1px solid var(--line); text-align: left; }
.badge { display: inline-block; padding: 0.15rem 0.45rem; border-radius: 999px; background: #243041; font-size: 0.8rem; }
.badge.ok { background: #173528; color: var(--ok); }
.flash-list { list-style: none; padding: 0; }
.flash { padding: 0.75rem 1rem; border-radius: 8px; margin-bottom: 0.75rem; }
.flash-error { background: #3a1d22; border: 1px solid #6d2b34; }
.flash-success { background: #173528; border: 1px solid #24553f; }
.EasyMDEContainer { margin-top: 0.35rem; }