:root {
  --bg: #0f1115;
  --card: #1a1d24;
  --line: #2a2f3a;
  --fg: #e6e8ec;
  --muted: #8b93a1;
  --accent: #e35204;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
}
a { color: inherit; text-decoration: none; }
code { background: #000; padding: 1px 5px; border-radius: 4px; }

.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px; border-bottom: 1px solid var(--line); background: var(--card);
}
.topbar .brand { font-weight: 700; }
.topbar .spacer { flex: 1; }
.topbar .who { color: var(--muted); }

.grid {
  display: grid; gap: 16px; padding: 24px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 16px;
}
.card h2 { margin: 0 0 4px; font-size: 17px; }
.card .slug { color: var(--muted); font-size: 13px; font-family: ui-monospace, monospace; }
.card .meta { color: var(--muted); font-size: 13px; margin: 8px 0 12px; }
.card .links { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 7px 12px; border-radius: 8px;
  border: 1px solid var(--line); background: #232733; color: var(--fg);
  font-size: 14px; cursor: pointer;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.danger { background: #3a1f1f; border-color: #6b2b2b; }
.btn.disabled { opacity: .5; cursor: not-allowed; }
.muted { color: var(--muted); font-size: 13px; }
.empty { color: var(--muted); padding: 24px; }

.auth {
  max-width: 360px; margin: 12vh auto; padding: 28px;
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
}
.auth h1 { font-size: 20px; margin: 0 0 18px; }
.auth label, .newuser { display: block; }
.auth label { margin-bottom: 12px; }
.auth input, .newuser input {
  width: 100%; margin-top: 4px; padding: 9px 11px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px; color: var(--fg);
}
.auth .btn { width: 100%; margin-top: 6px; }

.admin { padding: 24px; max-width: 760px; }
.admin table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.admin th, .admin td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); }
.admin th { color: var(--muted); font-weight: 600; }
.newuser { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.newuser input { width: auto; }
.newuser .chk { display: flex; align-items: center; gap: 6px; color: var(--muted); }

.err { background: #3a1f1f; border: 1px solid #6b2b2b; padding: 10px 12px; border-radius: 8px; margin: 0 24px 14px; }
.notice { background: #1f2e1f; border: 1px solid #2b6b2b; padding: 10px 12px; border-radius: 8px; margin: 0 24px 14px; }

.card .edit { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 10px; }
.card .edit summary { cursor: pointer; color: var(--muted); font-size: 13px; list-style: none; }
.card .edit summary::-webkit-details-marker { display: none; }
.card .edit form { margin-top: 10px; }
.card .edit label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.card .edit input {
  width: 100%; margin-top: 3px; padding: 7px 9px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 7px; color: var(--fg);
}
.card .edit .btn { margin-top: 4px; }