:root {
  --bg: #0b0e13;
  --panel: #12161d;
  --panel-2: #171c25;
  --line: #232a36;
  --text: #d7dde8;
  --muted: #8691a3;
  --accent: #7cc4ff;
  --mono: ui-monospace, "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --t-download: #ff6b6b;
  --t-tunnel: #ff9f43;
  --t-intrusion: #feca57;
  --t-probe: #a29bfe;
  --t-recon: #8691a3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 var(--sans);
}

a { color: var(--accent); }
.muted { color: var(--muted); }

.top { padding: 28px 24px 8px; max-width: 1400px; margin: 0 auto; }
.crumbs, .eyebrow {
  margin: 0;
  font: 600 12px/1.4 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}
h1 { margin: 6px 0 4px; font-size: 28px; letter-spacing: -.01em; }
.lede { margin: 0; color: var(--muted); max-width: 70ch; }

.layout {
  display: grid;
  grid-template-columns: minmax(260px, 340px) 1fr;
  gap: 20px;
  padding: 16px 24px 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.sidebar {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  align-self: start;
  position: sticky;
  top: 12px;
  max-height: calc(100vh - 24px);
  overflow: auto;
}

.filters { display: flex; gap: 6px; margin-bottom: 10px; }
.filters button {
  flex: 1;
  font: 600 12px var(--mono);
  color: var(--muted);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 0;
  cursor: pointer;
}
.filters button[aria-pressed="true"] { color: var(--bg); background: var(--accent); border-color: var(--accent); }

.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.list button {
  width: 100%;
  text-align: left;
  background: transparent;
  color: inherit;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 9px 10px;
  cursor: pointer;
  font: inherit;
}
.list button:hover { background: var(--panel-2); }
.list button[aria-current="true"] { background: var(--panel-2); border-color: var(--line); }
.list .name { display: block; font-weight: 600; }
.list .meta { display: block; font: 12px var(--mono); color: var(--muted); }

.tier {
  display: inline-block;
  font: 700 11px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 3px 6px;
  border-radius: 4px;
  color: var(--bg);
  background: var(--t-recon);
  vertical-align: 1px;
}
.tier[data-tier="download"] { background: var(--t-download); }
.tier[data-tier="tunnel"] { background: var(--t-tunnel); }
.tier[data-tier="intrusion"] { background: var(--t-intrusion); }
.tier[data-tier="probe"] { background: var(--t-probe); }

.detail { min-width: 0; }
.detail h2 { margin: 6px 0 2px; font-size: 24px; }
.detail h3 {
  font: 600 12px var(--mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin: 0 0 8px;
}

.player { max-width: 860px; margin: 14px 0 6px; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.note { font-size: 12px; color: var(--muted); margin: 0 0 18px; }

.columns { display: grid; grid-template-columns: 3fr 2fr; gap: 20px; }
.columns > section { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px; min-width: 0; }

.commands { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.commands button {
  width: 100%;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 8px;
  text-align: left;
  background: transparent;
  color: inherit;
  border: 0;
  border-radius: 6px;
  padding: 5px 6px;
  cursor: pointer;
  font: 13px/1.45 var(--mono);
}
.commands button:hover { background: var(--panel-2); }
.commands button[aria-current="true"] { background: var(--panel-2); box-shadow: inset 2px 0 var(--accent); }
.commands .time { color: var(--muted); }
.commands .cmd { white-space: pre-wrap; word-break: break-all; }
.commands .static { cursor: default; }

.facts { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0; font-size: 13px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-family: var(--mono); word-break: break-all; }
#extra h3 { margin-top: 16px; }
#extra ul { margin: 0; padding-left: 18px; font: 13px/1.5 var(--mono); word-break: break-all; }

.foot { display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between; padding: 0 24px 24px; max-width: 1400px; margin: 0 auto; font-size: 12px; }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; padding: 12px 16px 16px; }
  .top { padding: 20px 16px 4px; }
  .sidebar { position: static; max-height: none; }
  .columns { grid-template-columns: 1fr; }
  .foot { padding: 0 16px 16px; }
}