:root{
    --paper: #EFE8D6;
    --paper-2: #F6F1E4;
    --ink: #2B2620;
    --ink-soft: #5C5445;
    --rule: #C9BFA6;
    --oxblood: #7A2E2E;
    --oxblood-soft: #A6524F;
    --wood: #8B6F47;
    --wood-dark: #5E4A2E;
    --danger: #7A2E2E;
    --ok: #3B5D3B;
    --card-shadow: rgba(43,38,32,0.18);
  }

  *{box-sizing:border-box;}

  body{
    margin:0;
    background: var(--paper);
    background-image:
      radial-gradient(circle at 1px 1px, rgba(43,38,32,0.05) 1px, transparent 0);
    background-size: 18px 18px;
    color: var(--ink);
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 17px;
    min-height:100vh;
  }

  .wrap{
    max-width: 1440px;
    margin: 0 auto;
    padding: 40px 32px 100px;
  }

  header.top{
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    border-bottom: 3px double var(--wood-dark);
    padding-bottom: 18px;
    margin-bottom: 14px;
    gap: 20px;
    flex-wrap: wrap;
  }

  .brand{ display:flex; flex-direction:column; gap: 4px; }

  .brand .tab{
    font-family: 'Courier Prime', monospace;
    font-size: 12.5px;
    letter-spacing: 0.08em;
    color: var(--wood-dark);
    background: var(--paper-2);
    border: 1px solid var(--wood-dark);
    padding: 3px 10px;
    width: fit-content;
    border-radius: 2px;
  }

  .brand h1{ font-size: 38px; margin: 6px 0 0; font-weight: 600; letter-spacing: 0.01em; }
  .brand p{ margin: 4px 0 0; font-size: 17px; color: var(--ink-soft); font-style: italic; }

  .top-actions{ display:flex; gap:10px; flex-wrap: wrap; }

  .stats-bar{
    display:flex;
    gap: 22px;
    font-family: 'Courier Prime', monospace;
    font-size: 13.5px;
    color: var(--ink-soft);
    letter-spacing: 0.03em;
    padding: 10px 2px 24px;
    border-bottom: 1px solid var(--rule);
    margin-bottom: 26px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
  .stats-bar .counts{ display:flex; gap: 22px; }
  .stats-bar b{ color: var(--wood-dark); font-size: 14.5px; }

  .global-search{
    display:flex;
    align-items:center;
    gap: 8px;
  }
  .global-search input{
    font-family: 'Source Serif 4', serif;
    font-size: 16px;
    padding: 9px 13px;
    border: 1px solid var(--rule);
    border-radius: 3px;
    background: #fff;
    color: var(--ink);
    width: 300px;
  }
  .global-search input:focus{ outline: 2px solid var(--oxblood-soft); outline-offset: 1px; }

  button{
    font-family: 'Courier Prime', monospace;
    font-size: 14px;
    letter-spacing: 0.02em;
    cursor: pointer;
    border-radius: 3px;
    padding: 11px 18px;
    border: 1px solid var(--wood-dark);
    background: var(--paper-2);
    color: var(--ink);
    transition: transform 0.08s ease, background 0.15s ease;
  }
  button:hover{ background: #fff; }
  button:active{ transform: scale(0.97); }

  button.primary{ background: var(--oxblood); border-color: var(--oxblood); color: #F6EFE4; }
  button.primary:hover{ background: var(--oxblood-soft); }
  button.ghost{ background: transparent; border-color: var(--rule); color: var(--ink-soft); }
  button.ghost:hover{ background: rgba(43,38,32,0.05); }
  button.danger-text{ background: transparent; border: none; color: var(--oxblood); padding: 5px 8px; text-decoration: underline; font-size: 13.5px; }
  button.small{ padding: 8px 13px; font-size: 12.5px; }

  .layout{ display: grid; grid-template-columns: 380px 1fr; gap: 32px; align-items: start; }
  @media (max-width: 900px){ .layout{ grid-template-columns: 1fr; } .stats-bar{ flex-direction:column; align-items:flex-start; gap:12px; } .global-search input{ width: 100%; } }

  .drawer{ background: var(--paper-2); border: 1px solid var(--rule); border-radius: 4px; padding: 20px; position: sticky; top: 20px; }
  .drawer h2{
    font-family: 'Courier Prime', monospace; font-size: 13.5px; letter-spacing: 0.1em;
    color: var(--wood-dark); margin: 0 0 14px; padding-bottom: 10px; border-bottom: 1px solid var(--rule);
  }

  .search-box{
    width:100%; padding: 11px 14px; font-family: 'Source Serif 4', serif; font-size: 16px;
    border: 1px solid var(--rule); border-radius: 3px; background: #fff; color: var(--ink); margin-bottom: 14px;
  }
  .search-box:focus{ outline: 2px solid var(--oxblood-soft); outline-offset: 1px; }

  .ref-list{ display:flex; flex-direction:column; gap: 8px; max-height: 60vh; overflow-y: auto; }
  .ref-item{ display:flex; justify-content: space-between; align-items: flex-start; gap: 8px; padding: 11px 12px; border: 1px solid transparent; border-radius: 3px; cursor: pointer; }
  .ref-item:hover{ background: rgba(43,38,32,0.05); }
  .ref-item.active{ background: #fff; border-color: var(--oxblood); }
  .ref-item .ref-title{ font-size: 16px; line-height: 1.4; }
  .ref-item .ref-title b{ font-weight: 600; }
  .ref-item .ref-count{ font-family: 'Courier Prime', monospace; font-size: 13px; color: var(--ink-soft); white-space: nowrap; margin-top: 2px; }
  .empty-refs{ font-size: 15.5px; color: var(--ink-soft); font-style: italic; padding: 14px 6px; }

  .drawer-footer{ margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--rule); display:flex; flex-direction:column; gap:8px; }
  .drawer-footer button{ width: 100%; }
  .backup-heading{margin:0;font-size:17px;color:var(--ink);}
  .backup-notice{margin:0 0 4px;font-size:14px;line-height:1.5;color:var(--ink-soft);}
  .backup-status{margin:0;font-size:13px;line-height:1.4;color:var(--ok);}

  input[type=file]{ display:none; }

  .main{ display:flex; flex-direction:column; gap: 26px; }
  .card{ background: var(--paper-2); border: 1px solid var(--rule); border-radius: 4px; box-shadow: 0 2px 0 var(--card-shadow); padding: 28px; }

  .ref-header{ display:flex; justify-content: space-between; align-items: flex-start; gap: 14px; flex-wrap: wrap; }
  .ref-header h2{ font-size: 26px; margin: 0 0 6px; font-weight: 600; }
  .ref-meta{ font-size: 16px; color: var(--ink-soft); }
  .ref-header-actions{ display:flex; gap:8px; }

  .abnt-block{
    margin-top: 18px; padding: 18px 20px; background: #fff; border: 1px solid var(--rule);
    border-radius: 3px; display:flex; justify-content:space-between; align-items:flex-start; gap: 14px;
  }
  .abnt-block .abnt-label{ font-family: 'Courier Prime', monospace; font-size: 12.5px; color: var(--wood-dark); letter-spacing: 0.06em; margin-bottom: 6px; }
  .abnt-block .abnt-text{ font-size: 17px; line-height: 1.7; }

  .obs-block{
    margin-top: 14px; padding: 16px 18px; background: rgba(139,111,71,0.08); border: 1px dashed var(--wood);
    border-radius: 3px;
  }
  .obs-block .obs-label{
    font-family: 'Courier Prime', monospace; font-size: 12.5px; color: var(--wood-dark);
    letter-spacing: 0.06em; margin-bottom: 6px; display:flex; align-items:center; gap:10px;
  }
  .obs-block .obs-label .obs-flag{ font-style: normal; font-family: 'Source Serif 4', serif; letter-spacing:0; color: var(--ink-soft); font-size: 13.5px; }
  .obs-block .obs-text{ font-size: 16px; line-height: 1.7; white-space: pre-wrap; color: var(--ink); }

  .placeholder{ text-align: center; padding: 90px 30px; color: var(--ink-soft); font-size: 17px; }
  .placeholder .stamp{
    display:inline-block; border: 1px solid var(--wood-dark); color: var(--wood-dark);
    font-family: 'Courier Prime', monospace; font-size: 13px; letter-spacing: 0.12em; padding: 8px 18px; margin-bottom: 20px;
  }

  form.ref-form, form.ficha-form{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  form.ref-form .full, form.ficha-form .full{ grid-column: 1 / -1; }

  label{ display:flex; flex-direction:column; gap: 6px; font-family: 'Courier Prime', monospace; font-size: 12.5px; letter-spacing: 0.05em; color: var(--wood-dark); }

  input[type=text], input[type=number], select, textarea{
    font-family: 'Source Serif 4', serif; font-size: 16.5px; color: var(--ink); padding: 11px 13px;
    border: 1px solid var(--rule); border-radius: 3px; background: #fff;
  }
  input:focus, select:focus, textarea:focus{ outline: 2px solid var(--oxblood-soft); outline-offset: 1px; }
  textarea{ resize: vertical; min-height: 120px; line-height: 1.65; }

  .hint{ grid-column: 1 / -1; font-size: 13.5px; color: var(--ink-soft); font-style: italic; margin-top: -8px; }

  .tipo-group{ display:none; grid-template-columns: 1fr 1fr; gap: 16px; grid-column: 1 / -1; background: rgba(139,111,71,0.06); padding: 16px 16px 0; border-radius: 3px; }
  .tipo-group.show{ display:grid; }

  .form-actions{ grid-column: 1 / -1; display:flex; justify-content: flex-end; gap: 10px; margin-top: 6px; }

  .toolbar{ display:flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
  .filters{ display:flex; gap: 10px; flex-wrap: wrap; }
  select.filter{ font-family: 'Courier Prime', monospace; font-size: 13.5px; padding: 9px 11px; }

  .fichas-list{ display:flex; flex-direction: column; gap: 18px; }
  .ficha{ background: #fff; border: 1px solid var(--rule); border-left: 5px solid var(--oxblood); border-radius: 3px; padding: 20px 24px; position: relative; }
  .ficha-top{ display:flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
  .ficha-tags{ display:flex; gap: 8px; align-items: center; flex-wrap: wrap; }
  .tipo-badge{ font-family: 'Courier Prime', monospace; font-size: 12px; letter-spacing: 0.05em; padding: 5px 10px; border-radius: 3px; border: 1px solid var(--wood-dark); color: var(--wood-dark); background: var(--paper-2); }
  .pagina-badge{ font-family: 'Courier Prime', monospace; font-size: 13px; color: var(--ink-soft); }

  .ficha-conteudo{ font-size: 17.5px; line-height: 1.75; white-space: pre-wrap; }
  .ficha-conteudo.citacao{ font-style: italic; padding-left: 16px; border-left: 2px solid var(--rule); }

  .ficha-keywords{ margin-top: 10px; display:flex; gap: 8px; flex-wrap: wrap; }
  .kw{ font-family: 'Courier Prime', monospace; font-size: 12px; color: var(--oxblood); background: rgba(122,46,46,0.08); padding: 4px 10px; border-radius: 12px; }

  .ficha-citacao{
    margin-top: 14px; font-family: 'Courier Prime', monospace; font-size: 13.5px; color: var(--wood-dark);
    display:flex; align-items:center; gap: 10px; flex-wrap: wrap;
  }

  .ficha-actions{ margin-top: 14px; display:flex; gap: 14px; align-items:center; }

  .empty-fichas{ text-align:center; color: var(--ink-soft); font-style: italic; padding: 40px 14px; font-size: 16px; }

  .search-results{ display:flex; flex-direction:column; gap: 16px; }
  .search-result{ background: #fff; border: 1px solid var(--rule); border-radius: 3px; padding: 16px 18px; cursor: pointer; }
  .search-result:hover{ border-color: var(--oxblood); }
  .search-result .sr-ref{ font-family: 'Courier Prime', monospace; font-size: 13px; color: var(--wood-dark); margin-bottom: 6px; }
  .search-result .sr-snippet{ font-size: 16px; line-height: 1.65; }
  .search-result mark{ background: rgba(122,46,46,0.18); color: var(--ink); padding: 0 2px; }

  dialog{ border: none; border-radius: 5px; padding: 0; max-width: 660px; width: calc(100% - 40px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
  dialog::backdrop{ background: rgba(43,38,32,0.45); }
  .dialog-inner{ background: var(--paper-2); padding: 28px; }
  .dialog-inner h3{ margin: 0 0 18px; font-size: 21px; border-bottom: 2px double var(--wood-dark); padding-bottom: 10px; }
  .dialog-inner p.confirm-msg{ font-size: 16.5px; line-height: 1.65; margin: 0 0 20px; }
  .dialog-actions{ display:flex; justify-content:flex-end; gap: 10px; }

  .error-text{ grid-column: 1 / -1; color: var(--danger); font-size: 14px; font-family: 'Courier Prime', monospace; display: none; }

  .toast-wrap{ position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); display:flex; flex-direction:column; gap: 10px; z-index: 999; }
  .toast{
    font-family: 'Courier Prime', monospace; font-size: 14px; color: #F6EFE4; background: var(--ink);
    padding: 12px 22px; border-radius: 4px; box-shadow: 0 4px 14px rgba(0,0,0,0.25);
    animation: toastIn 0.18s ease-out;
  }
  .toast.err{ background: var(--oxblood); }
  @keyframes toastIn{ from{ opacity:0; transform: translateY(8px);} to{ opacity:1; transform: translateY(0);} }

  .hidden{ display:none !important; }

  .auth-screen{
    min-height: 100vh; display:flex; align-items:center; justify-content:center; padding: 24px;
  }
  .auth-card{
    background: var(--paper-2); border: 1px solid var(--rule); border-radius: 4px;
    box-shadow: 0 2px 0 var(--card-shadow); padding: 36px 32px; max-width: 400px; width: 100%;
  }
  .auth-card .tab{
    font-family: 'Courier Prime', monospace; font-size: 12.5px; letter-spacing: 0.08em;
    color: var(--wood-dark); background: var(--paper); border: 1px solid var(--wood-dark);
    padding: 3px 10px; width: fit-content; border-radius: 2px; margin-bottom: 10px;
  }
  .auth-card h1{ font-size: 30px; margin: 0 0 6px; font-weight: 600; }
  .auth-card p.sub{ margin: 0 0 22px; font-size: 15px; color: var(--ink-soft); font-style: italic; }
  .auth-card label{ margin-top: 14px; }
  .auth-card .auth-actions{ display:flex; flex-direction:column; gap: 10px; margin-top: 20px; }
  .auth-choice{display:flex;flex-direction:column;gap:12px;margin-top:24px;}
  .auth-choice button{min-height:52px;font-size:16px;}
  .google-signin{display:flex;align-items:center;justify-content:center;gap:12px;border:1px solid #dadce0!important;border-radius:9px!important;background:#fff!important;color:#30343b!important;font-family:Arial,sans-serif;font-size:15px!important;font-weight:600;min-height:50px!important;box-shadow:0 2px 6px rgba(0,0,0,.07);transition:background .15s,box-shadow .15s,transform .15s;cursor:pointer;}
  .google-signin:hover{background:#f8fafd!important;box-shadow:0 4px 12px rgba(0,0,0,.12);transform:translateY(-1px);}
  .google-signin svg{width:21px;height:21px;flex-shrink:0;}
  .auth-back{margin-top:16px;cursor:pointer;color:var(--oxblood);background:none;border:0;text-decoration:underline;font-size:14px;}
  .auth-card .auth-links{ margin-top: 16px; text-align:center; font-size: 13.5px; }
  .auth-card .auth-links .text-link{ background:none;border:0;padding:0;font:inherit; color: var(--oxblood); cursor:pointer; text-decoration: underline; }
  .auth-error{ color: var(--danger); font-size: 13.5px; font-family: 'Courier Prime', monospace; margin-top: 10px; display:none; }
  .auth-status{ color: var(--ink-soft); font-size: 13.5px; font-style: italic; margin-top: 10px; display:none; }
  .auth-status.reset-success{font-size:19px;font-weight:700;font-style:normal;line-height:1.5;padding:18px;margin-top:18px;border:2px solid var(--wood-dark);border-radius:8px;background:var(--paper);color:var(--ink);text-align:center;}
  .user-badge{ font-family:'Courier Prime',monospace; font-size: 12.5px; color: var(--ink-soft); display:flex; align-items:center; gap:10px; }

  @media print{
    .drawer, header.top, .stats-bar, .toolbar, .ficha-actions, .ref-header-actions, .toast-wrap{ display:none !important; }
    .layout{ display:block; }
    body{ background: #fff; }
    .card{ box-shadow:none; border: none; }
  }

  /* Crédito de autoria */
  body{ display:flex; flex-direction:column; min-height:100vh; min-height:100svh; }
  .wrap{ width:100%; flex:1; }
  .auth-screen{ flex:1; min-height:0; }
  .author-footer{
    margin-top:auto; padding:22px 24px; border-top:3px double var(--rule);
    background:var(--paper-2); color:var(--ink-soft);
  }
  .author-footer-inner{
    max-width:1440px; margin:0 auto; display:flex; align-items:center;
    justify-content:center; gap:18px; flex-wrap:wrap; text-align:center;
  }
  .author-credit{ margin:0; font-family:'Courier Prime',monospace; font-size:12.5px; line-height:1.8; }
  .author-credit strong{ color:var(--ink); font-weight:700; white-space:nowrap; }
  .author-links{ display:flex; align-items:center; gap:8px; }
  .author-link{
    display:inline-flex; align-items:center; justify-content:center; width:44px; height:44px;
    border:1px solid var(--rule); border-radius:50%; color:var(--wood-dark);
    background:transparent; text-decoration:none; transition:background .15s ease,color .15s ease,border-color .15s ease;
  }
  .author-link:hover{ color:var(--oxblood); border-color:var(--oxblood-soft); background:rgba(122,46,46,.06); }
  .author-link:focus-visible{ outline:2px solid var(--oxblood); outline-offset:4px; }
  .author-link svg{ width:19px; height:19px; }
  @media(max-width:480px){ .author-footer-inner{ gap:10px; } .author-credit{ flex-basis:100%; } }
  @media print{ .author-footer{ display:none !important; } body{ display:block; } }

  /* Banner aprovado do Crivo */
  .crivo-promo{width:calc(100% - 64px);max-width:1376px;margin:28px auto 20px;}
  .crivo-promo-link{display:block;overflow:hidden;border-radius:12px;background:#0c3830;color:#fff;text-decoration:none;box-shadow:0 5px 22px rgba(9,44,41,.13);}
  .crivo-promo-link:focus-visible{outline:3px solid var(--oxblood);outline-offset:5px;}
  .crivo-promo-image{display:block;width:100%;height:auto;aspect-ratio:3/1;}
  .crivo-promo-mobile{display:none;}
  @media(max-width:600px){
    .crivo-promo{width:calc(100% - 24px);margin:20px auto 16px;}
    .crivo-promo-link{border-radius:8px;}
    .crivo-promo-mobile{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;font-family:Arial,sans-serif;font-size:12px;line-height:1.5;}
    .crivo-promo-mobile strong{color:#a7efd0;flex-shrink:0;}
  }
  @media print{.crivo-promo{display:none!important;}}

  /* Cabeçalho e ferramentas recolhíveis */
  header.top{align-items:center;gap:20px;}
  .top-actions{align-items:center;flex-wrap:nowrap;}
  .top-actions>button{white-space:nowrap;min-height:44px;}
  .account-menu{position:relative;}
  .account-menu summary,.search-panel summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:9px;min-height:44px;font-family:'Courier Prime',monospace;font-size:13px;letter-spacing:.02em;}
  .account-menu summary::-webkit-details-marker,.search-panel summary::-webkit-details-marker{display:none;}
  .account-menu summary{padding:10px 15px;border:1px solid var(--rule);border-radius:4px;background:var(--paper-2);}
  .account-menu summary:focus-visible,.search-panel summary:focus-visible{outline:2px solid var(--oxblood);outline-offset:3px;}
  .account-menu[open] summary{border-color:var(--oxblood);color:var(--oxblood);}
  .account-menu-panel{position:absolute;right:0;top:calc(100% + 8px);z-index:20;width:290px;max-width:calc(100vw - 32px);display:flex;flex-direction:column;gap:10px;padding:18px;background:var(--paper-2);border:1px solid var(--rule);border-radius:6px;box-shadow:0 8px 24px rgba(43,38,32,.15);}
  .account-menu-label{font-family:'Courier Prime',monospace;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);}
  .account-menu-panel .user-badge{display:block;overflow-wrap:anywhere;font-size:12px;padding-bottom:12px;border-bottom:1px solid var(--rule);}
  .account-menu-panel button{width:100%;text-align:left;min-height:44px;}
  .stats-bar{position:relative;gap:10px 20px;padding:8px 0 18px;margin-bottom:20px;}
  .stats-bar .counts{flex-wrap:wrap;gap:8px 20px;align-items:center;font-size:12px;}
  .stats-bar .counts>span{line-height:1.5;}
  .search-panel{margin-left:auto;}
  .search-panel summary{color:var(--wood-dark);padding:6px 2px;}
  .search-panel summary svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;flex-shrink:0;}
  .search-panel-state::after{content:'+';font-size:20px;margin-left:8px;}
  .search-panel[open] .search-panel-state::after{content:'−';}
  .search-panel[open]{flex:1 0 100%;margin-left:0;}
  .search-panel[open] summary{width:fit-content;}
  .global-search{display:flex;flex-direction:column;align-items:stretch;gap:8px;padding:16px;background:var(--paper-2);border:1px solid var(--rule);border-radius:5px;margin-top:8px;}
  .global-search label{font-size:12px;}
  .global-search input{width:100%;min-width:0;min-height:46px;padding:11px 13px;font:16px 'Source Serif 4',Georgia,serif;border:1px solid var(--rule);border-radius:3px;background:#fff;color:var(--ink);}
  .global-search p{margin:0;font-family:'Source Serif 4',Georgia,serif;font-size:13px;letter-spacing:0;color:var(--ink-soft);}
  @media(max-width:900px){.stats-bar{flex-direction:row;align-items:center;}}
  @media(max-width:600px){
    .wrap{padding:24px 16px 48px;}
    header.top{gap:16px;padding-bottom:16px;margin-bottom:10px;}
    .brand h1{font-size:32px;}
    .brand p{font-size:15px;line-height:1.45;}
    .brand .tab{font-size:11px;}
    .top-actions{width:100%;gap:10px;}
    .top-actions>button{flex:1;font-size:13px;padding:11px 12px;}
    .account-menu summary{font-size:13px;padding:10px 13px;}
    .stats-bar{gap:6px;}
    .stats-bar .counts{width:100%;gap:6px 16px;font-size:11px;}
    .stats-bar b{font-size:12px;}
    .search-panel{margin-left:0;}
    .search-panel summary{font-size:12px;}
    .global-search{padding:12px;}
    .drawer{padding:16px;position:static;}
  }


/* Páginas públicas: leitura e apresentação */
html{scroll-behavior:smooth;scroll-padding-top:24px;}
.public-shell{width:100%;max-width:1376px;margin:0 auto;padding:0 32px;}
.public-shell a{color:var(--oxblood);text-underline-offset:4px;}
.public-shell a:focus-visible,.auth-home-link:focus-visible{outline:2px solid var(--oxblood);outline-offset:5px;}
.public-nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0;border-bottom:1px solid var(--rule);}
.public-wordmark{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:600;color:var(--ink)!important;text-decoration:none;white-space:nowrap;}
.public-nav nav{display:flex;gap:24px;align-items:center;font-family:'Courier Prime',monospace;font-size:13px;}
.public-nav nav a{text-decoration:none;}
.public-login{border:1px solid var(--rule);border-radius:4px;padding:11px 16px;}
.eyebrow{font-family:'Courier Prime',monospace;font-size:11px;font-weight:400;letter-spacing:.13em;line-height:1.7;color:var(--oxblood);margin:0 0 20px;}
.public-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:center;padding:84px 0 96px;}
.public-hero h1{font-size:clamp(38px,4.4vw,64px);font-weight:600;line-height:1.09;letter-spacing:-.025em;margin:0 0 28px;}
.public-hero h1 em{color:var(--oxblood);font-weight:400;}
.hero-description{font-size:21px;line-height:1.6;max-width:490px;color:var(--ink-soft);margin:0 0 30px;}
.hero-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap;}
.public-shell .public-button{display:inline-flex;justify-content:center;align-items:center;gap:12px;background:var(--oxblood);color:var(--paper-2);border:1px solid var(--oxblood);border-radius:4px;padding:15px 20px;font-family:'Courier Prime',monospace;font-size:13px;line-height:1.5;text-decoration:none;min-height:48px;}
.public-button:hover{background:var(--wood-dark);border-color:var(--wood-dark);}
.public-text-link{font-size:15px;line-height:1.6;}
.hero-small{font-size:13px;color:var(--ink-soft);margin-top:20px;line-height:1.6;}
.hero-demo{position:relative;isolation:isolate;transform:rotate(1.5deg);background:var(--paper-2);border:1px solid var(--wood);box-shadow:6px 8px 0 #d9cdb4,0 16px 38px rgba(43,38,32,.09);border-radius:5px;}
.demo-toolbar{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:3px double var(--rule);font-family:'Courier Prime',monospace;font-size:11px;letter-spacing:.06em;}
.demo-toolbar>span:last-child{color:var(--oxblood);font-size:24px;}
.demo-content{padding:30px 28px;}
.demo-overline{font:10px 'Courier Prime',monospace;letter-spacing:.06em;color:var(--ink-soft);}
.hero-demo h2{font-size:28px;line-height:1.3;font-weight:400;margin:14px 0 24px;}
.demo-ficha{background:#fff;border:1px solid var(--rule);border-left:4px solid var(--oxblood);padding:22px;}
.demo-type{font:10px 'Courier Prime',monospace;padding:5px 8px;border:1px solid var(--rule);border-radius:3px;color:var(--wood-dark);}
.demo-ficha p{font-size:17px;line-height:1.7;}
.demo-tags{display:flex;gap:8px;}
.demo-tags span{background:rgba(122,46,46,.07);color:var(--oxblood);font:10px 'Courier Prime',monospace;padding:5px 9px;border-radius:12px;}
.demo-footnote{font-size:11px;line-height:1.6;color:var(--ink-soft);margin:20px 0 0;}
.public-section{padding:64px 0;border-top:1px solid var(--rule);}
.section-heading{margin-bottom:36px;max-width:660px;}
.public-section h2,.public-final h2{font-size:clamp(29px,3.2vw,43px);font-weight:400;line-height:1.2;letter-spacing:-.015em;margin:0 0 20px;}
.section-lead{font-size:18px;line-height:1.7;color:var(--ink-soft);max-width:630px;margin:0 0 28px;}
.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;}
.feature-grid article{border-top:3px double var(--rule);padding-top:20px;}
.feature-number{font:12px 'Courier Prime',monospace;color:var(--oxblood);}
.feature-grid h3{font-size:23px;font-weight:400;line-height:1.3;margin:18px 0 12px;}
.feature-grid p{font-size:16px;line-height:1.7;color:var(--ink-soft);margin:0;}
.public-how,.public-faq{display:grid;grid-template-columns:1fr 1.2fr;gap:70px;}
.public-how ol{list-style:none;margin:0;padding:0;counter-reset:steps;}
.public-how li{counter-increment:steps;position:relative;padding:0 0 25px 45px;}
.public-how li:before{content:'0' counter(steps);position:absolute;left:0;top:3px;color:var(--oxblood);font:12px 'Courier Prime',monospace;}
.public-how li strong,.public-how li span{display:block;line-height:1.6;}
.public-how li span{color:var(--ink-soft);font-size:16px;margin-top:3px;}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.public-shell .guide-card{display:flex;flex-direction:column;padding:28px;border:1px solid var(--rule);border-radius:4px;background:var(--paper-2);color:var(--ink);text-decoration:none;}
.guide-card:hover{border-color:var(--oxblood);box-shadow:0 3px 0 rgba(122,46,46,.12);}
.guide-card .eyebrow{font-size:10px;margin:0 0 15px;}
.guide-card h3{font-size:25px;font-weight:400;line-height:1.3;margin:0 0 14px;}
.guide-card p{font-size:16px;line-height:1.65;color:var(--ink-soft);margin:0 0 24px;}
.guide-read{font:12px 'Courier Prime',monospace;color:var(--oxblood);margin-top:auto;}
.all-guides{display:inline-block;margin-top:24px;}
.public-faq details{padding:20px 0;border-bottom:1px solid var(--rule);}
.public-faq details:first-child{padding-top:0;}
.public-faq summary{font-size:19px;line-height:1.5;cursor:pointer;}
.public-faq details p{font-size:16px;color:var(--ink-soft);line-height:1.7;}
.public-final{padding:60px 32px;background:var(--paper-2);border:3px double var(--rule);text-align:center;margin-bottom:52px;}
.public-final .public-text-link{display:block;margin-top:20px;}
.public-footer{padding:30px 0 40px;border-top:3px double var(--rule);font-size:13px;line-height:1.7;color:var(--ink-soft);}
.public-footer nav{display:flex;gap:18px;flex-wrap:wrap;}
.auth-home-link{display:block;font:12px 'Courier Prime',monospace;color:var(--oxblood);margin-bottom:25px;text-underline-offset:4px;}
.account-guide-link{display:block;padding:12px 0;color:var(--oxblood);font-size:14px;}
.public-document{display:block;}
.guide-index{border-top:0;padding-top:64px;}
.guide-index h1{font-size:clamp(34px,4.4vw,58px);line-height:1.12;font-weight:400;letter-spacing:-.02em;margin:0 0 24px;}
.guide-index .guide-grid{margin-top:38px;}
.breadcrumbs{display:flex;gap:10px;margin:32px 0;font:12px 'Courier Prime',monospace;}
.article-heading{max-width:880px;margin-bottom:40px;}
.article-heading h1{font-size:clamp(32px,4.2vw,55px);line-height:1.15;font-weight:400;letter-spacing:-.02em;margin:0 0 24px;}
.article-intro{font-size:21px;line-height:1.65;color:var(--ink-soft);}
.article-meta{font:11px 'Courier Prime',monospace;line-height:1.8;color:var(--ink-soft);}
.article-layout{display:grid;grid-template-columns:240px minmax(0,780px);gap:60px;align-items:start;justify-content:space-between;}
.article-toc{position:sticky;top:24px;padding:20px 18px;border-top:3px double var(--rule);border-bottom:1px solid var(--rule);font-size:14px;line-height:1.6;}
.article-toc>strong{font:12px 'Courier Prime',monospace;}
.article-toc ol{margin:15px 0 0;padding-left:18px;}
.article-toc li{margin:9px 0;}
.article-body{min-width:0;font-size:19px;line-height:1.85;}
.article-body>p:first-child{margin-top:0;}
.article-body h2{font-size:30px;font-weight:400;line-height:1.35;margin:44px 0 18px;}
.article-body p{margin:0 0 22px;}
.article-body ul,.article-body ol{padding-left:24px;margin-bottom:24px;}
.article-body li{margin:9px 0;}
.article-body code{font:14px 'Courier Prime',monospace;overflow-wrap:anywhere;background:rgba(139,111,71,.09);padding:2px 4px;}
.reading-example,.editorial-note{background:var(--paper-2);border:1px solid var(--rule);border-left:3px solid var(--oxblood);padding:24px;margin:26px 0;font-size:17px;line-height:1.8;}
.reading-example p:last-child{margin-bottom:0;}
.reading-example dt{font-weight:600;margin-top:12px;}
.reading-example dd{margin:0;color:var(--ink-soft);}
.reading-example dl{margin:0;}
.editorial-note{font-size:15px;}
.table-scroll{overflow-x:auto;margin:24px 0;}
.article-body table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.6;background:var(--paper-2);}
.article-body caption{text-align:left;font-weight:600;padding:0 0 12px;}
.article-body th,.article-body td{text-align:left;vertical-align:top;padding:12px;border:1px solid var(--rule);}
.article-body th{background:rgba(139,111,71,.1);}
.article-body td:first-child{white-space:nowrap;}
.article-cta{background:var(--paper-2);padding:28px;border:3px double var(--rule);margin:48px 0;}
.article-body .article-cta h2{font-size:29px;margin-top:0;}
.related{margin-top:50px;}
.related .guide-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
.related .guide-card h3{font-size:22px;}
.skip-link{position:absolute;left:12px;top:-100px;z-index:99;background:var(--paper-2);color:var(--oxblood);padding:12px;}
.skip-link:focus{top:12px;}
@media(max-width:1000px){.public-hero{gap:30px;padding-top:56px;}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));}.article-layout{grid-template-columns:200px minmax(0,1fr);gap:30px;}.public-how,.public-faq{gap:30px;}}
@media(max-width:700px){
 .public-shell{padding:0 20px;}
 .public-nav{gap:14px;flex-wrap:wrap;padding:20px 0;}
 .public-wordmark{font-size:20px;}
 .public-wordmark img{width:26px;height:26px;}
 .public-nav nav{gap:14px;font-size:12px;}
 .public-login{padding:8px 12px;}
 .public-hero{grid-template-columns:1fr;gap:38px;padding:42px 0 54px;}
 .public-hero h1{font-size:42px;}
 .eyebrow{font-size:10px;margin-bottom:18px;}
 .hero-description{font-size:18px;margin-bottom:24px;}
 .hero-actions{gap:16px;}
 .hero-demo{transform:none;max-width:500px;}
 .demo-content{padding:22px;}.demo-toolbar{padding:14px 22px;}.hero-demo h2{font-size:26px;}.demo-ficha{padding:18px;}
 .public-section{padding:40px 0;}
 .public-section h2,.public-final h2{font-size:31px;}
 .feature-grid{gap:28px 20px;}.feature-grid h3{font-size:21px;}.feature-grid p{font-size:15px;}
 .public-how,.public-faq{grid-template-columns:1fr;gap:20px;}
 .guide-grid,.related .guide-grid{grid-template-columns:1fr;}
 .guide-card{padding:23px!important;}.guide-card h3{font-size:24px;}
 .public-final{padding:36px 20px;margin-bottom:28px;}
 .article-layout{grid-template-columns:1fr;gap:30px;}
 .article-toc{position:static;padding:18px;}
 .article-heading{margin-bottom:25px;}.article-intro{font-size:18px;}
 .article-body{font-size:18px;line-height:1.8;}.article-body h2{font-size:27px;margin-top:34px;}
 .reading-example{padding:18px;}.article-body th,.article-body td{padding:9px;}
 .article-body table{font-size:13px;}.section-lead{font-size:17px;}
 .public-footer nav{gap:10px 16px;}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}
@media print{.public-nav,.article-toc,.related,.public-footer,.article-cta,.skip-link{display:none!important;}.public-shell{padding:0;}.article-layout{display:block;}.article-body{font-size:12pt;}.public-hero{display:block;}.hero-demo{box-shadow:none;transform:none;}}


/* Referências bibliográficas e privacidade */
.hero-copy h1{font-size:clamp(36px,4.2vw,58px);line-height:1.15;}
.hero-description{font-size:24px;line-height:1.5;}
.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
.ref-item{gap:4px;padding:4px 0;align-items:stretch;cursor:default;}
.ref-select-control{display:flex;align-items:center;justify-content:center;width:40px;min-width:40px;min-height:44px;cursor:pointer;}
.ref-select-control input,.select-all-label input,.privacy-ack input{width:18px;height:18px;accent-color:var(--oxblood);flex-shrink:0;cursor:pointer;}
.ref-open{display:flex;flex:1;min-width:0;align-items:flex-start;justify-content:space-between;gap:12px;border:0;background:transparent;text-align:left;padding:10px 8px;font-family:'Source Serif 4',Georgia,serif;font-size:16px;letter-spacing:0;}
.ref-open:hover{background:transparent;}
.ref-open .ref-title{overflow-wrap:anywhere;}
.ref-open:focus-visible{outline:2px solid var(--oxblood);outline-offset:-2px;}
.bibliography-tools{margin:0 0 14px;border:1px solid var(--rule);padding:12px;border-radius:4px;}
.bibliography-tools summary{font-family:'Courier Prime',monospace;font-size:12px;line-height:1.5;cursor:pointer;}
.bibliography-tools summary span{display:block;font-size:11px;color:var(--ink-soft);margin:5px 0 0 14px;}
.bibliography-tools p{font-size:14px;line-height:1.6;margin:12px 0;}
.select-all-label,.privacy-ack{display:flex;flex-direction:row;align-items:flex-start;gap:9px;font:13px/1.6 'Source Serif 4',Georgia,serif;letter-spacing:0;color:var(--ink);}
.bibliography-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.bibliography-preview{max-height:42vh;overflow:auto;background:#fff;border:1px solid var(--rule);padding:20px;margin:20px 0;overflow-wrap:anywhere;}
.bibliography-warning{font-size:14px;line-height:1.6;color:var(--oxblood);}
#dlgBibliography,#dlgPrivacy{max-width:820px;max-height:90vh;max-height:90svh;overflow:auto;}
#dlgBibliography textarea{width:100%;min-height:180px;margin:8px 0 18px;font-family:'Times New Roman',serif;}
#dlgBibliography details>summary{cursor:pointer;font-size:14px;margin-bottom:10px;}
#dlgBibliography .dialog-actions{margin-top:20px;flex-wrap:wrap;}
#dlgPrivacy p{font-size:15px;line-height:1.7;}
#dlgPrivacy h4{font-size:19px;margin:25px 0 10px;}
#dlgPrivacy select{width:100%;margin:8px 0 15px;}
.privacy-request-link{display:inline-block;color:var(--oxblood);font-size:15px;text-underline-offset:3px;}
.privacy-request-help{font-size:13px!important;color:var(--ink-soft);}
.auth-privacy-note{padding:14px 0;margin:4px 0 12px;border-bottom:1px solid var(--rule);}
.auth-privacy-note p{font-size:12px;line-height:1.6;color:var(--ink-soft);margin:0 0 10px;}
.auth-privacy-note a,#dlgPrivacy a{color:var(--oxblood);text-underline-offset:3px;}
.auth-privacy-note .privacy-ack-help{font-size:11px;margin:10px 0 0;}
.auth-card .privacy-ack{font-size:12px;margin-top:0;}
.privacy-update{display:flex;align-items:center;gap:20px;justify-content:space-between;background:var(--paper-2);border:1px solid var(--rule);padding:14px 16px;border-radius:4px;margin:18px 0;font-size:14px;line-height:1.6;}
.privacy-update p{margin:0;}
.privacy-update>button{flex-shrink:0;}
.text-inline-button{font:inherit;color:var(--oxblood);background:none;border:0;padding:0;text-decoration:underline;text-underline-offset:3px;}
.legal-links{display:flex;gap:16px;font:12px/1.5 'Courier Prime',monospace;}
.legal-links a{color:var(--oxblood);text-underline-offset:3px;}
.legal-document{max-width:850px;margin:0 auto;padding:45px 0 65px;}
.legal-document h1{font-size:40px;line-height:1.2;font-weight:400;margin:0 0 20px;}
.legal-document h2{font-size:26px;line-height:1.3;font-weight:400;margin:32px 0 16px;}
.legal-document p,.legal-document li{font-size:17px;line-height:1.8;}
.legal-document li{margin:8px 0;}
@media(max-width:900px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:600px){.hero-description{font-size:21px;}.feature-grid{grid-template-columns:1fr;}.privacy-update{align-items:flex-start;flex-direction:column;gap:12px;}.ref-select-control{min-width:36px;width:36px;}.ref-open{padding-left:4px;gap:8px;}.legal-document h1{font-size:32px;}.legal-document h2{font-size:24px;}.bibliography-preview{padding:14px;}}
@media print{.bibliography-tools,.ref-select-control,.privacy-update,.legal-links{display:none!important;}}


/* Gerador de referências separado da navegação das fichas */
.bibliography-launch{margin:0 0 14px;}
.bibliography-launch>button{width:100%;font-size:12px;min-height:44px;}
.bibliography-selection-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:18px 0 12px;flex-wrap:wrap;}
#selectedRefCount{font-size:12px;color:var(--ink-soft);font-family:'Courier Prime',monospace;}
.bibliography-reference-list{max-height:42vh;max-height:42svh;overflow:auto;border:1px solid var(--rule);border-radius:4px;background:#fff;}
.bibliography-reference-list>p{padding:16px;font-size:15px;line-height:1.6;}
.bibliography-choice{display:flex;flex-direction:row;align-items:center;gap:14px;min-height:58px;padding:14px 16px;border-bottom:1px solid var(--rule);cursor:pointer;font-family:'Source Serif 4',Georgia,serif;font-size:16px;letter-spacing:0;color:var(--ink);}
.bibliography-choice:last-child{border-bottom:0;}
.bibliography-choice:hover{background:var(--paper-2);}
.bibliography-choice input{width:18px;height:18px;accent-color:var(--oxblood);flex-shrink:0;}
.bibliography-choice>span{min-width:0;overflow-wrap:anywhere;line-height:1.5;}
.bibliography-choice>span>span{display:block;margin-top:3px;color:var(--ink-soft);font-size:15px;}
.bibliography-actions{justify-content:flex-end;}
.bibliography-promo{display:flex;justify-content:space-between;align-items:center;gap:28px;border:1px solid var(--rule);border-left:4px solid var(--oxblood);padding:28px;background:var(--paper-2);margin:0 0 48px;}
.bibliography-promo h2,.bibliography-home-card h2{font-size:26px;line-height:1.3;font-weight:400;margin:0 0 12px;}
.bibliography-promo p,.bibliography-home-card p{font-size:17px;line-height:1.6;color:var(--ink-soft);margin:0;}
.bibliography-promo>a{flex-shrink:0;}
.bibliography-home-card>button{margin-top:20px;}
@media(max-width:700px){.bibliography-promo{flex-direction:column;align-items:stretch;padding:22px;margin-bottom:32px;gap:20px;}.bibliography-promo h2{font-size:24px;}.bibliography-choice{padding:12px;}.bibliography-actions{justify-content:stretch;}.bibliography-actions>button{flex:1;}.bibliography-selection-toolbar{gap:10px;}}
@media print{.bibliography-launch,.bibliography-promo,.bibliography-home-card{display:none!important;}}