:root {
  --bg: #2b2b2b;
  --bar: #212121;
  --card: #1f1f1f;
  --card-edge: #3a3a3a;
  --text: #e8e8e8;
  --muted: #a8a8a8;
  --green: #2ecc71;
  --gold: #e3b341;
  --chip: #3c3c3c;
  --chip-on: #19b5e6;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 "Segoe UI", system-ui, -apple-system, sans-serif; }
a { color: inherit; }

.topbar { display: flex; align-items: center; gap: 14px; padding: 14px 28px; background: var(--bar); }
.bot-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.bot-avatar:not([src]) { visibility: hidden; }
.bot-name { font-size: 26px; font-weight: 600; }
.site-nav { margin-left: auto; display: flex; gap: 18px; flex-wrap: wrap; }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover, .site-nav a.active { color: var(--text); }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 32px; max-width: 1240px; margin: 0 auto; padding: 36px 24px 60px; }
h1 { margin: 0; font-size: 28px; }
.hash { color: var(--muted); font-weight: 400; }
.muted { color: var(--muted); }
.small { font-size: 13px; margin: 8px 0 0; }
hr { border: 0; border-top: 1px solid #444; margin: 22px 0; }

.group { margin-bottom: 24px; }
.group-head { display: flex; align-items: center; gap: 6px; background: none; border: 0; color: var(--muted); font: inherit;
  font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; padding: 0; margin-bottom: 10px; }
.group-head .arrow { display: inline-block; transition: transform 0.15s; }
.group.closed .arrow { transform: rotate(-90deg); }
.group.closed .grid { display: none; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }

.card { background: var(--card); border-left: 3px solid var(--card-edge); border-radius: 3px; padding: 16px 18px; min-height: 92px; }
.cmd-name { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; color: var(--green); font-weight: 600; word-break: break-word; }
.cmd-name.staff { color: var(--gold); }
.card .desc { margin: 6px 0 0; font-size: 13.5px; color: #cfcfcf; }
.card .meta { margin: 8px 0 0; font-size: 12px; color: var(--muted); }
.card .rank { display: inline-block; margin-top: 8px; font-size: 11.5px; padding: 1px 8px; border-radius: 10px; background: #3b3220; color: var(--gold); }

.filter h2 { margin: 0 0 10px; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.filter input { width: 100%; padding: 11px 14px; background: var(--bar); border: 1px solid #444; color: var(--text); border-radius: 3px; font: inherit; }
.filter input:focus { outline: 2px solid var(--chip-on); outline-offset: -1px; }
.legend { line-height: 1.8; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip { background: var(--chip); color: var(--text); border: 0; border-radius: 3px; padding: 6px 12px; font: inherit; font-size: 13.5px; cursor: pointer; }
.chip:hover { background: #4a4a4a; }
.chip.on { background: var(--chip-on); color: #0b1a20; }
.empty { color: var(--muted); }

@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; padding: 24px 16px 48px; }
  .filter { order: -1; }
  .topbar { padding: 12px 16px; }
}