/* ============ TOKENS ============ */
  :root{
    --paper:#F1EFE6; --paper-raised:#E8E4D6; --paper-raised-2:#DFDAC7;
    --ink:#1B2A2E; --ink-soft:#445055;
    --verdigris:#3F6D5C; --verdigris-deep:#2C4F42;
    --brass:#97742A; --brass-text:#7A5E20;
    --rust:#8C3B2E;
    --line:#C7C0AC;
    --focus:#2C4F42;
    --font-display:'Fraunces', Georgia, 'Times New Roman', serif;
    --font-body:'Atkinson Hyperlegible', -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
    --radius-sm: 3px;
    --max: 74rem;
    color-scheme: light;
  }
  @media (prefers-color-scheme: dark){
    :root:not([data-theme="light"]){
      --paper:#141F1D; --paper-raised:#1C2A27; --paper-raised-2:#243733;
      --ink:#EDEAE0; --ink-soft:#B9C2BC;
      --verdigris:#7FAF9A; --verdigris-deep:#A6CBB9;
      --brass:#D2A94C; --brass-text:#D2A94C;
      --rust:#D98A72;
      --line:#34433F;
      --focus:#A6CBB9;
      color-scheme: dark;
    }
  }
  :root[data-theme="dark"]{
    --paper:#141F1D; --paper-raised:#1C2A27; --paper-raised-2:#243733;
    --ink:#EDEAE0; --ink-soft:#B9C2BC;
    --verdigris:#7FAF9A; --verdigris-deep:#A6CBB9;
    --brass:#D2A94C; --brass-text:#D2A94C;
    --rust:#D98A72;
    --line:#34433F;
    --focus:#A6CBB9;
    color-scheme: dark;
  }

  /* ============ BASE ============ */
  *{ box-sizing:border-box; }
  html{ font-size:100%; }
  body{
    margin:0; background:var(--paper); color:var(--ink);
    font-family:var(--font-body); font-size:1rem; line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3{ font-family:var(--font-display); font-weight:600; line-height:1.15; margin:0 0 .5em; }
  p{ margin:0 0 1em; max-width:62ch; }
  a{ color:var(--verdigris-deep); text-underline-offset:.2em; }
  a:hover{ color:var(--ink); }
  :focus-visible{ outline:3px solid var(--focus); outline-offset:3px; border-radius:2px; }
  .wrap{ max-width:var(--max); margin-inline:auto; padding-inline:1.25rem; }
  @media (min-width:640px){ .wrap{ padding-inline:2rem; } }

  .sr-only{
    position:absolute; width:1px; height:1px; padding:0; margin:-1px;
    overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
  }
  .skip-link{
    position:absolute; left:-999px; top:auto;
    background:var(--ink); color:var(--paper); padding:.85rem 1.25rem;
    z-index:200; font-weight:700; border-radius:var(--radius-sm);
  }
  .skip-link:focus{ left:1rem; top:1rem; }

  @media (prefers-reduced-motion: no-preference){
    .hero-enter{ animation: subir .6s ease-out both; }
    @keyframes subir{ from{ opacity:0; transform:translateY(8px);} to{ opacity:1; transform:none; } }
  }

  /* ============ HEADER ============ */
  header.site{
    border-bottom:1px solid var(--line);
    background:var(--paper);
    position:sticky; top:0; z-index:50;
  }
  .site-bar{
    display:flex; align-items:center; justify-content:space-between;
    gap:1rem; padding-block:.9rem;
  }
  .brand{ display:flex; align-items:baseline; gap:.6rem; text-decoration:none; color:var(--ink); }
  .brand-mark{ font-family:var(--font-display); font-size:1.5rem; font-weight:700; }
  .brand-tag{ font-size:.85rem; color:var(--ink-soft); display:none; }
  @media (min-width:640px){ .brand-tag{ display:inline; } }
  nav.primary{ display:flex; align-items:center; gap:1.25rem; }
  nav.primary a{ color:var(--ink); text-decoration:none; font-size:.95rem; }
  nav.primary a:hover{ color:var(--verdigris-deep); text-decoration:underline; }
  .theme-toggle{
    display:inline-flex; align-items:center; gap:.4rem;
    background:var(--paper-raised); border:1px solid var(--line); color:var(--ink);
    padding:.5rem .75rem; border-radius:999px; font-family:var(--font-body); font-size:.85rem;
    cursor:pointer; min-height:44px;
  }
  .theme-toggle:hover{ border-color:var(--verdigris); }

  /* ============ DEMO BANNER ============ */
  .aviso{
    background:var(--brass); color:#000; font-size:.85rem; text-align:center;
    padding:.5rem 1rem; font-weight:700;
  }
  .estado-vazio{
    text-align:center; padding:3rem 1.5rem; color:var(--ink-soft);
    border:1px dashed var(--line); border-radius:var(--radius-sm); background:var(--paper-raised);
  }
  .estado-vazio h3{ font-family:var(--font-display); color:var(--ink); margin-bottom:.5rem; }
  .estado-vazio code{ background:var(--paper-raised-2); padding:.15rem .4rem; border-radius:3px; font-size:.85em; }
  /* ============ HERO ============ */
  .hero{ padding-block:3rem 2.5rem; border-bottom:1px solid var(--line); }
  .hero h1{ font-size:clamp(2rem, 4.2vw, 3.1rem); max-width:18ch; letter-spacing:-.01em; }
  .hero p.lede{ font-size:1.15rem; color:var(--ink-soft); max-width:52ch; }
  .stat-strip{ display:flex; flex-wrap:wrap; gap:1.75rem; margin-top:2rem; padding-top:1.5rem; border-top:1px dashed var(--line); }
  .stat{ min-width:9rem; }
  .stat b{ display:block; font-family:var(--font-display); font-size:2rem; font-weight:700; color:var(--verdigris-deep); font-variant-numeric:tabular-nums; }
  .stat span{ font-size:.85rem; color:var(--ink-soft); }

  /* ============ FILTROS ============ */
  .filtros{ padding-block:1.75rem; border-bottom:1px solid var(--line); background:var(--paper-raised); }
  .filtros fieldset{ border:0; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:1rem 1.25rem; align-items:end; }
  .filtros legend{ font-family:var(--font-display); font-weight:600; font-size:1.05rem; padding:0; margin-bottom:.75rem; width:100%; }
  .campo{ display:flex; flex-direction:column; gap:.3rem; }
  .campo label{ font-size:.8rem; color:var(--ink-soft); }
  .campo select, .campo input{
    font-family:var(--font-body); font-size:.95rem; padding:.55rem .6rem;
    border:1px solid var(--line); border-radius:var(--radius-sm); background:var(--paper); color:var(--ink);
    min-height:44px;
  }
  .resultado-count{ margin-top:1rem; font-size:.9rem; color:var(--ink-soft); }

  /* ============ TABELA/LEDGER ============ */
  section.listagem{ padding-block:2.5rem; }
  .tabela-scroll{ overflow-x:auto; border:1px solid var(--line); border-radius:var(--radius-sm); }
  table.ledger{ width:100%; border-collapse:collapse; font-size:.92rem; min-width:52rem; }
  table.ledger caption{ text-align:left; padding:.85rem 1rem; font-size:.85rem; color:var(--ink-soft); background:var(--paper-raised); border-bottom:1px solid var(--line); }
  table.ledger th, table.ledger td{ padding:.8rem .9rem; text-align:left; border-bottom:1px solid var(--line); vertical-align:middle; }
  table.ledger thead th{ font-family:var(--font-body); font-weight:700; font-size:.78rem; text-transform:uppercase; letter-spacing:.04em; color:var(--ink-soft); background:var(--paper-raised); }
  table.ledger tbody tr:hover{ background:var(--paper-raised); }
  table.ledger td.num, table.ledger th.num{ text-align:right; font-variant-numeric:tabular-nums; }
  .pessoa{ display:flex; align-items:center; gap:.65rem; }
  .avatar{ flex:none; width:2.25rem; height:2.25rem; border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:700; font-size:.85rem; color:var(--paper); }
  .pessoa .nome{ font-weight:700; }
  .pessoa .meta{ font-size:.82rem; color:var(--ink-soft); }
  .indice{ display:flex; align-items:center; gap:.5rem; }
  .indice b{ font-variant-numeric:tabular-nums; font-family:var(--font-display); }
  .barra{ width:4.5rem; height:.5rem; background:var(--paper-raised-2); border-radius:99px; overflow:hidden; flex:none; }
  .barra i{ display:block; height:100%; background:var(--verdigris); }
  .selo{ font-size:.72rem; color:var(--ink-soft); }
  .ver-mais{
    display:inline-flex; align-items:center; gap:.3rem; font-size:.85rem; font-weight:700;
    color:var(--verdigris-deep); text-decoration:none; padding:.4rem .6rem; border-radius:var(--radius-sm);
  }
  .ver-mais:hover{ background:var(--paper-raised-2); }

  /* ============ DETALHE ============ */
  section.detalhe{ padding-block:3rem; border-top:1px solid var(--line); background:var(--paper-raised); }
  .detalhe-cabecalho{ display:flex; flex-wrap:wrap; gap:1.5rem; align-items:flex-start; justify-content:space-between; margin-bottom:2rem; }
  .detalhe-avatar{ width:4.5rem; height:4.5rem; font-size:1.5rem; }
  .criterios{ display:grid; gap:1.1rem; margin-top:1.5rem; }
  .criterio-row{ display:grid; grid-template-columns: 14rem 1fr 3.5rem; gap:1rem; align-items:center; }
  @media (max-width:640px){ .criterio-row{ grid-template-columns: 1fr; } }
  .criterio-row .rotulo{ font-size:.9rem; }
  .criterio-row .barra{ width:100%; height:.6rem; }
  .criterio-row .valor{ text-align:right; font-variant-numeric:tabular-nums; font-weight:700; }
  .comprovantes{ margin-top:2rem; padding-top:1.5rem; border-top:1px dashed var(--line); }
  .comprovantes ul{ list-style:none; margin:0; padding:0; display:grid; gap:.6rem; }
  .comprovantes li{ display:flex; align-items:center; gap:.5rem; font-size:.85rem; color:var(--ink-soft); }
  .stamp{ flex:none; font-size:.7rem; font-weight:700; color:var(--brass-text); border:1px solid var(--brass); border-radius:99px; padding:.15rem .55rem; white-space:nowrap; }

  /* ============ METODOLOGIA ============ */
  section.metodologia{ padding-block:3rem; }
  .metodologia .caixa{ border:1px solid var(--line); border-radius:var(--radius-sm); padding:1.75rem; background:var(--paper-raised); }
  .metodologia ol{ padding-left:1.25rem; }
  .metodologia li{ margin-bottom:.6rem; }

  /* ============ FOOTER ============ */
  footer.site{ border-top:1px solid var(--line); padding-block:2.5rem 3rem; background:var(--paper); }
  footer.site h2{ font-size:1.1rem; }
  .footer-grid{ display:grid; gap:2rem; grid-template-columns:1fr; }
  @media (min-width:800px){ .footer-grid{ grid-template-columns:2fr 1fr 1fr; } }
  footer.site small{ display:block; margin-top:2rem; color:var(--ink-soft); font-size:.8rem; }
  footer ul{ list-style:none; padding:0; margin:0; display:grid; gap:.5rem; }
  footer a{ font-size:.9rem; }