:root {
      --bg: #f6f6f3;
      --paper: #ffffff;
      --ink: #18181b;
      --muted: #52525b;
      --faint: #71717a;
      --line: #e4e4e7;
      --lula: #e30613;
      --lula-soft: #f8d0d3;
      --flavio: #7eb8da;
      --flavio-soft: #e4f3fa;
      --flavio-ink: #2d7399;
      --ok: #15803d;
      --warn: #a16207;
      --warn-bg: #fefce8;
      --info-bg: #eff6ff;
      --neutral-bg: #f4f4f5;
    }
    * { box-sizing: border-box; }
    html, body { margin: 0; padding: 0; }
    body {
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
      background: var(--bg);
      color: var(--ink);
      line-height: 1.5;
      font-size: 15px;
    }
    a { color: var(--lula); }
    .wrap { max-width: 1120px; margin: 0 auto; padding: 28px 20px 64px; }
    h1 {
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
      font-size: 24px;
      font-weight: 650;
      letter-spacing: -0.02em;
      margin: 10px 0 8px;
      text-transform: none;
      line-height: 1.25;
    }
    h2 { font-size: 18px; font-weight: 650; margin: 0 0 8px; }
    h3 { font-size: 15px; font-weight: 650; margin: 0 0 8px; }
    p { margin: 0 0 10px; }
    .muted { color: var(--muted); }
    .faint { color: var(--faint); font-size: 13px; }
    .pills { display: flex; flex-wrap: wrap; gap: 8px; }
    .pill {
      display: inline-flex; align-items: center;
      border: 1px solid var(--line); background: var(--paper);
      color: var(--muted); font-size: 12px; padding: 4px 10px; border-radius: 999px;
      cursor: pointer; user-select: none;
    }
    .pill[aria-pressed="true"], .pill.active {
      background: var(--ink); color: #fff; border-color: var(--ink); cursor: default;
    }
    .pill.btn { cursor: pointer; }
    .pill.btn.active { background: var(--ink); color: #fff; border-color: var(--ink); }
    .nav { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 16px; }
    .nav .spacer { flex: 1; min-width: 8px; }
    .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
    @media (max-width: 860px) {
      .grid-2, .grid-4 { grid-template-columns: 1fr; }
    }
    .stat {
      background: var(--paper); border: 1px solid var(--line); padding: 14px 16px;
    }
    .stat b { display: block; font-size: 20px; letter-spacing: -0.02em; }
    .stat span { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
    .stat.warn b { color: var(--flavio-ink); }
    .stat.info b { color: var(--lula); }
    .callout {
      border: 1px solid var(--line); padding: 12px 14px; background: var(--neutral-bg); margin: 0 0 16px;
    }
    .callout.warn { background: var(--warn-bg); }
    .callout.info { background: var(--info-bg); }
    .callout strong { display: block; margin-bottom: 4px; }
    .card { background: var(--paper); border: 1px solid var(--line); }
    .card header {
      padding: 10px 14px; border-bottom: 1px solid var(--line);
      display: flex; justify-content: space-between; align-items: center; font-weight: 650;
    }
    .card .body { padding: 14px; }
    table { width: 100%; border-collapse: collapse; font-size: 13px; background: var(--paper); }
    th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
    th { color: var(--muted); font-weight: 600; font-size: 12px; }
    td.r, th.r { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
    tr.lula td:first-child { box-shadow: inset 3px 0 0 var(--lula); }
    tr.flavio td:first-child { box-shadow: inset 3px 0 0 var(--flavio); }
    tr.cross td:first-child { box-shadow: inset 3px 0 0 var(--warn); }
    .section { margin: 22px 0; }
    hr { border: 0; border-top: 1px solid var(--line); margin: 22px 0; }
    .bars { display: flex; flex-direction: column; gap: 14px; background: var(--paper); border: 1px solid var(--line); padding: 16px; }
    .bar-row { display: grid; grid-template-columns: 140px 1fr 90px; gap: 10px; align-items: center; }
    @media (max-width: 640px) {
      .bar-row { grid-template-columns: 1fr; gap: 4px; }
    }
    .track { height: 18px; background: var(--neutral-bg); display: flex; overflow: hidden; }
    .seg { height: 100%; }
    .legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin-top: 10px; }
    .sw { display: inline-block; width: 10px; height: 10px; margin-right: 6px; vertical-align: middle; }
    .usage { margin: 8px 0 14px; }
    .usage .meta { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
    .donuts { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    @media (max-width: 860px) { .donuts { grid-template-columns: 1fr; } }
    .donut-wrap { display: flex; gap: 16px; align-items: center; background: var(--paper); border: 1px solid var(--line); padding: 14px; }
    .donut-legend { font-size: 13px; }
    .donut-legend div { margin: 4px 0; }
    select { font: inherit; padding: 6px 8px; border: 1px solid var(--line); background: var(--paper); }
    .hidden { display: none !important; }
    details { background: var(--paper); border: 1px solid var(--line); padding: 8px 12px; }
    details summary { cursor: pointer; font-weight: 650; }
    .links { display: flex; gap: 16px; flex-wrap: wrap; margin: 8px 0 14px; }