*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0d0d12;
  --bg2: #131318;
  --bg3: #1a1a22;
  --border: #22222e;
  --text: #eeeae6;
  --text2: #a09890;
  --text3: #686060;
  --red: #e0453a;
  --blue: #3898b0;
  --green: #58a050;
  --yellow: #d4a030;
  --font: system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'SF Mono', 'JetBrains Mono', 'Fira Code', monospace;
}
html { background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.5; }
body { min-height: 100vh; }
a { color: var(--blue); }

.app { display: flex; min-height: 100vh; }

/* ── Sidebar ── */
.sidebar {
  width: 220px; flex-shrink: 0;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  padding: 20px 0;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.sidebar-brand {
  padding: 0 20px 16px;
  font-size: 1rem; font-weight: 700;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.sidebar-brand small { font-weight: 400; color: var(--text2); font-size: 0.75rem; }
.sidebar-btn {
  display: block; width: 100%; text-align: left;
  padding: 8px 20px;
  background: none; border: none;
  color: var(--text2); font-size: 0.85rem; font-family: var(--font);
  cursor: pointer; transition: all 0.1s;
}
.sidebar-btn:hover { color: var(--text); background: rgba(255,255,255,0.03); }
.sidebar-btn.active { color: var(--text); background: rgba(224,69,58,0.1); border-right: 2px solid var(--red); }
.sidebar-btn .badge {
  float: right; font-size: 0.65rem; color: var(--text3);
  background: var(--bg3); padding: 1px 8px; border-radius: 100px;
}
.sidebar-cat {
  padding: 12px 20px 4px;
  font-size: 0.6rem; font-weight: 600; color: var(--text3);
  text-transform: uppercase; letter-spacing: 0.08em;
}

/* ── Main ── */
.main { flex: 1; padding: 24px 32px; max-width: 100%; overflow-x: auto; }
.main h1 { font-size: 1.4rem; font-weight: 700; margin-bottom: 20px; }
.main h2 { font-size: 1.1rem; font-weight: 600; margin-bottom: 12px; color: var(--text2); }

/* ── Tabs ── */
.tab { display: none; }
.tab.active { display: block; }

/* ── Stats row ── */
.stats {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px; margin-bottom: 24px;
}
.stat {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 8px;
  padding: 14px 16px;
}
.stat .num { font-size: 1.5rem; font-weight: 700; line-height: 1.2; }
.stat .lbl { font-size: 0.7rem; color: var(--text2); text-transform: uppercase; letter-spacing: 0.04em; margin-top: 2px; }

/* ── Tables ── */
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th {
  text-align: left; padding: 8px 10px;
  font-size: 0.7rem; font-weight: 600; color: var(--text3);
  text-transform: uppercase; letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
td { padding: 7px 10px; border-bottom: 1px solid var(--border); color: var(--text2); }
tr:nth-child(even) td { background: rgba(255,255,255,0.015); }
tr:hover td { background: rgba(255,255,255,0.03); }

/* ── Pills / buttons ── */
.pills { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 16px; }
.pill {
  padding: 5px 12px; border-radius: 100px; border: 1px solid var(--border);
  background: var(--bg2); color: var(--text2);
  font-size: 0.8rem; font-family: var(--font); cursor: pointer;
  transition: all 0.1s; white-space: nowrap;
}
.pill:hover { border-color: var(--blue); color: var(--text); }
.pill.active { background: var(--red); border-color: var(--red); color: #fff; }
.pill .cnt { margin-left: 4px; opacity: 0.5; font-size: 0.65rem; }

.btn {
  display: inline-block; padding: 8px 18px; border-radius: 6px; border: none;
  background: var(--red); color: #fff; font-family: var(--font);
  font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: opacity 0.1s;
}
.btn:hover { opacity: 0.85; }
.btn:disabled { opacity: 0.4; cursor: default; }

/* ── JSON viewer ── */
.json {
  font-family: var(--mono); font-size: 0.72rem; color: var(--text2);
  white-space: pre-wrap; word-break: break-all;
  max-height: 600px; overflow: auto;
  padding: 12px; background: var(--bg); border-radius: 6px; border: 1px solid var(--border);
  line-height: 1.6;
}
.json .k { color: var(--blue); }
.json .s { color: var(--green); }
.json .n { color: var(--yellow); }
.json .b { color: var(--red); }
.json .x { color: var(--text3); }

/* ── Bar ── */
.bar { display: flex; align-items: center; gap: 8px; }
.bar-track { flex: 1; height: 6px; background: rgba(255,255,255,0.05); border-radius: 3px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--red); border-radius: 3px; }
.bar-label { font-size: 0.78rem; color: var(--text2); min-width: 40px; text-align: right; font-variant-numeric: tabular-nums; }

/* ── Search ── */
.search {
  width: 100%; max-width: 400px; padding: 8px 14px;
  background: var(--bg2); border: 1px solid var(--border); border-radius: 6px;
  color: var(--text); font-family: var(--font); font-size: 0.85rem;
  margin-bottom: 16px;
}
.search::placeholder { color: var(--text3); }
.search:focus { outline: none; border-color: var(--blue); }

/* ── Back link ── */
.back { display: inline-flex; align-items: center; gap: 4px; color: var(--blue); cursor: pointer; font-size: 0.82rem; margin-bottom: 12px; background: none; border: none; font-family: var(--font); padding: 0; }
.back:hover { text-decoration: underline; }

/* ── Grid ── */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

@media (max-width: 768px) {
  .app { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; flex-direction: row; flex-wrap: wrap; padding: 10px 16px; gap: 4px; }
  .sidebar-brand { border: none; padding: 0 8px 0 0; margin: 0; font-size: 0.9rem; }
  .sidebar-btn { width: auto; padding: 4px 10px; font-size: 0.78rem; }
  .main { padding: 16px; }
  .grid2 { grid-template-columns: 1fr; }
}