  #overlayTransformarConteudo{align-items:center;justify-content:center;padding:20px}
  #overlayTransformarConteudo .tc-modal{position:relative;display:flex;flex-direction:column;overflow:hidden;border-radius:16px;background:#fff;box-shadow:0 24px 64px rgba(0,0,0,.22);animation:tcScaleIn .22s ease}
  @keyframes tcFadeIn{from{opacity:0}to{opacity:1}}
  @keyframes tcScaleIn{from{opacity:0;transform:scale(.95) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}
  @keyframes tcSpin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
  @keyframes tcPulse{0%,100%{opacity:1}50%{opacity:.45}}
  #overlayTransformarConteudo .tc-topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px 12px;flex-shrink:0;border-bottom:1px solid #f1f5f9}
  #overlayTransformarConteudo .tc-btn-voltar{display:flex;align-items:center;gap:5px;background:none;border:none;font-size:14px;font-weight:500;color:#64748b;cursor:pointer;font-family:'DM Sans',sans-serif;padding:5px 8px;border-radius:6px;transition:all .15s}
  #overlayTransformarConteudo .tc-btn-voltar:hover{background:#f1f5f9;color:#1e293b}
  #overlayTransformarConteudo .tc-btn-fechar{width:32px;height:32px;border:none;background:none;cursor:pointer;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#64748b;font-size:20px;transition:all .15s}
  #overlayTransformarConteudo .tc-btn-fechar:hover{background:#f1f5f9;color:#1e293b}
  #overlayTransformarConteudo .tc-tabs{display:flex;padding:0 28px;border-bottom:1px solid #f1f5f9;flex-shrink:0}
  #overlayTransformarConteudo .tc-tab{padding:12px 20px;font-size:14px;font-weight:500;color:#94a3b8;cursor:pointer;border-bottom:2px solid transparent;transition:all .15s;font-family:'DM Sans',sans-serif;background:none;border-left:none;border-right:none;border-top:none;display:flex;align-items:center;gap:7px}
  #overlayTransformarConteudo .tc-tab:hover{color:#1e293b}
  #overlayTransformarConteudo .tc-tab.ativo{color:#2D6A4F;font-weight:700;border-bottom-color:#2D6A4F}
  #overlayTransformarConteudo .tc-body{flex:1;overflow-y:auto;padding:20px 28px}
  #overlayTransformarConteudo .tc-body::-webkit-scrollbar{width:5px}
  #overlayTransformarConteudo .tc-body::-webkit-scrollbar-thumb{background:#e2e8f0;border-radius:4px}
  #overlayTransformarConteudo .tc-painel{display:none}
  #overlayTransformarConteudo .tc-painel.ativo{display:block}
  #overlayTransformarConteudo .tc-section-title{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:#2D6A4F;text-transform:uppercase;letter-spacing:.8px;margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid #d8f3dc}
  #overlayTransformarConteudo .tc-filtros{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
  #overlayTransformarConteudo .tc-filtro-btn{padding:6px 14px;border:1.5px solid #e2e8f0;border-radius:20px;font-size:12.5px;font-weight:500;color:#64748b;background:#fff;cursor:pointer;font-family:'DM Sans',sans-serif;transition:all .15s}
  #overlayTransformarConteudo .tc-filtro-btn:hover{border-color:#52B788;color:#2D6A4F;background:#f0fdf4}
  #overlayTransformarConteudo .tc-filtro-btn.ativo{border-color:#2D6A4F;background:#f0fdf4;color:#2D6A4F;font-weight:700}
  #overlayTransformarConteudo .tc-materiais-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
  #overlayTransformarConteudo .tc-material-card{border:1.5px solid #e2e8f0;border-radius:12px;overflow:hidden;transition:all .2s;background:#fff}
  #overlayTransformarConteudo .tc-material-card:hover{border-color:#b7e4c7;box-shadow:0 4px 16px rgba(45,106,79,.1)}
  #overlayTransformarConteudo .tc-material-header{padding:14px 16px 10px;border-bottom:1px solid #f8fafc}
  #overlayTransformarConteudo .tc-material-tipo,
  #overlayTransformarConteudo .tc-prova-tipo-pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.5px}
  #overlayTransformarConteudo .tc-material-titulo{font-size:14px;font-weight:700;color:#1e293b;margin-bottom:3px}
  #overlayTransformarConteudo .tc-material-meta{font-size:12px;color:#94a3b8;line-height:1.5}
  #overlayTransformarConteudo .tc-material-acoes{padding:10px 16px;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
  #overlayTransformarConteudo .tc-acao-btn{display:flex;align-items:center;gap:4px;padding:5px 11px;border:1.5px solid #e2e8f0;border-radius:7px;font-size:12px;font-weight:600;color:#64748b;background:#fff;cursor:pointer;font-family:'DM Sans',sans-serif;transition:all .15s;white-space:nowrap}
  #overlayTransformarConteudo .tc-acao-btn:hover{border-color:#52B788;color:#2D6A4F;background:#f0fdf4}
  #overlayTransformarConteudo .tc-acao-transformar{margin-left:auto;padding:6px 14px;background:#2D6A4F;color:#fff;border:none;border-radius:7px;font-size:12px;font-weight:700;cursor:pointer;font-family:'DM Sans',sans-serif;transition:all .15s;display:flex;align-items:center;gap:5px;white-space:nowrap}
  #overlayTransformarConteudo .tc-acao-transformar:hover{background:#52B788;transform:translateY(-1px)}
  #overlayTransformarConteudo .tc-vazio{text-align:center;padding:48px 20px;color:#cbd5e1}
  #overlayTransformarConteudo .tc-vazio-ico{font-size:40px;margin-bottom:12px}
  #overlayTransformarConteudo .tc-vazio-txt{font-size:15px;font-weight:600;margin-bottom:6px;color:#94a3b8}
  #overlayTransformarConteudo .tc-vazio-sub{font-size:13px}
  #overlayTransformarConteudo .tc-origem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px}
  #overlayTransformarConteudo .tc-origem-card{border:2px solid #e2e8f0;border-radius:14px;padding:22px 16px;text-align:center;cursor:pointer;transition:all .2s;background:#fff}
  #overlayTransformarConteudo .tc-origem-card:hover{border-color:#52B788;background:#f0fdf4;transform:translateY(-2px)}
  #overlayTransformarConteudo .tc-origem-card.ativo{border-color:#2D6A4F;background:#f0fdf4}
  #overlayTransformarConteudo .tc-origem-ico{font-size:32px;margin-bottom:10px}
  #overlayTransformarConteudo .tc-origem-titulo{font-size:14px;font-weight:700;color:#1e293b;margin-bottom:4px}
  #overlayTransformarConteudo .tc-origem-desc{font-size:12px;color:#94a3b8;line-height:1.4}
  #overlayTransformarConteudo .tc-conteudo-area{display:none}
  #overlayTransformarConteudo .tc-conteudo-area.visivel{display:block}
  #overlayTransformarConteudo .tc-provas-lista{border:1.5px solid #e2e8f0;border-radius:10px;overflow:hidden;margin-bottom:16px}
  #overlayTransformarConteudo .tc-provas-header{background:#f8fafc;padding:10px 14px;font-size:11px;font-weight:700;color:#94a3b8;text-transform:uppercase;letter-spacing:.6px;border-bottom:1px solid #f1f5f9}
  #overlayTransformarConteudo .tc-prova-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-bottom:1px solid #f8fafc;cursor:pointer;transition:background .12s}
  #overlayTransformarConteudo .tc-prova-item:last-child{border-bottom:none}
  #overlayTransformarConteudo .tc-prova-item:hover,
  #overlayTransformarConteudo .tc-prova-item.selecionada{background:#f0fdf4}
  #overlayTransformarConteudo .tc-prova-radio{width:18px;height:18px;border:2px solid #b7e4c7;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .15s}
  #overlayTransformarConteudo .tc-prova-item.selecionada .tc-prova-radio{background:#2D6A4F;border-color:#2D6A4F}
  #overlayTransformarConteudo .tc-prova-item.selecionada .tc-prova-radio::after{content:'';width:7px;height:7px;background:#fff;border-radius:50%}
  #overlayTransformarConteudo .tc-prova-info{flex:1}
  #overlayTransformarConteudo .tc-prova-nome{font-size:13.5px;font-weight:600;color:#1e293b}
  #overlayTransformarConteudo .tc-prova-detalhe{font-size:12px;color:#94a3b8}
  #overlayTransformarConteudo .tc-textarea{width:100%;border:1.5px solid #e2e8f0;border-radius:10px;padding:12px 14px;font-size:14px;font-family:'DM Sans',sans-serif;color:#1e293b;resize:vertical;min-height:120px;outline:none;transition:border-color .2s;box-sizing:border-box;line-height:1.6}
  #overlayTransformarConteudo .tc-textarea:focus{border-color:#2D6A4F}
  #overlayTransformarConteudo .tc-textarea::placeholder{color:#cbd5e1}
  #overlayTransformarConteudo .tc-origem-preview{background:#f0fdf4;border:1.5px solid #b7e4c7;border-radius:10px;padding:12px 16px;margin-bottom:20px;display:flex;align-items:center;gap:12px}
  #overlayTransformarConteudo .tc-origem-preview-ico{font-size:22px;flex-shrink:0}
  #overlayTransformarConteudo .tc-origem-preview-nome{font-size:14px;font-weight:700;color:#2D6A4F}
  #overlayTransformarConteudo .tc-origem-preview-meta{font-size:12px;color:#52B788}
  #overlayTransformarConteudo .tc-origem-preview-trocar{margin-left:auto;background:none;border:1.5px solid #b7e4c7;border-radius:6px;padding:4px 12px;font-size:12px;font-weight:600;color:#2D6A4F;cursor:pointer;font-family:'DM Sans',sans-serif;transition:all .15s}
  #overlayTransformarConteudo .tc-origem-preview-trocar:hover{background:#d8f3dc}
  #overlayTransformarConteudo .tc-formatos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
  #overlayTransformarConteudo .tc-formato-card{border:2px solid #e2e8f0;border-radius:14px;padding:20px 14px;text-align:center;cursor:pointer;transition:all .2s;background:#fff;position:relative}
  #overlayTransformarConteudo .tc-formato-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
  #overlayTransformarConteudo .tc-formato-card.ativo{border-width:2.5px;transform:translateY(-3px)}
  #overlayTransformarConteudo .tc-formato-mapa.ativo{border-color:#4338ca;background:#eef2ff;box-shadow:0 8px 24px rgba(67,56,202,.15)}
  #overlayTransformarConteudo .tc-formato-quiz.ativo{border-color:#f59e0b;background:#fffbeb;box-shadow:0 8px 24px rgba(245,158,11,.15)}
  #overlayTransformarConteudo .tc-formato-jogo.ativo{border-color:#ec4899;background:#fdf2f8;box-shadow:0 8px 24px rgba(236,72,153,.15)}
  #overlayTransformarConteudo .tc-formato-resumo.ativo{border-color:#0ea5e9;background:#f0f9ff;box-shadow:0 8px 24px rgba(14,165,233,.15)}
  #overlayTransformarConteudo .tc-formato-ico{font-size:30px;margin-bottom:10px}
  #overlayTransformarConteudo .tc-formato-titulo{font-size:14px;font-weight:700;color:#1e293b;margin-bottom:4px}
  #overlayTransformarConteudo .tc-formato-desc{font-size:12px;color:#94a3b8;line-height:1.4}
  #overlayTransformarConteudo .tc-formato-badge-novo{position:absolute;top:10px;right:10px;background:#ec4899;color:#fff;border-radius:999px;padding:2px 8px;font-size:10px;font-weight:700;letter-spacing:.3px}
  #overlayTransformarConteudo .tc-opcoes-formato{display:none}
  #overlayTransformarConteudo .tc-opcoes-formato.visivel{display:block}
  #overlayTransformarConteudo .tc-opcoes-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
  #overlayTransformarConteudo .tc-opcao-item{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1.5px solid #e2e8f0;border-radius:10px;background:#fff;cursor:pointer;font-size:13px;color:#475569;transition:all .15s}
  #overlayTransformarConteudo .tc-opcao-item:hover{border-color:#52B788;background:#f0fdf4}
  #overlayTransformarConteudo .tc-opcao-item.ativo{border-color:#2D6A4F;background:#f0fdf4;color:#1a5c3a}
  #overlayTransformarConteudo .tc-opcao-check{width:18px;height:18px;border-radius:50%;border:1.5px solid #b7e4c7;display:flex;align-items:center;justify-content:center;font-size:11px;color:transparent;flex-shrink:0}
  #overlayTransformarConteudo .tc-opcao-item.ativo .tc-opcao-check{background:#2D6A4F;border-color:#2D6A4F;color:#fff}
  #overlayTransformarConteudo .tc-resultado-wrap{display:none;margin-top:24px}
  #overlayTransformarConteudo .tc-resultado-wrap.visivel{display:block}
  #overlayTransformarConteudo .tc-resultado-card{border:1.5px solid #e2e8f0;border-radius:14px;background:#fff;padding:18px}
  #overlayTransformarConteudo .tc-resultado-topo{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid #f1f5f9}
  #overlayTransformarConteudo .tc-resultado-titulo{font-size:17px;font-weight:700;color:#1e293b}
  #overlayTransformarConteudo .tc-resultado-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:#f0fdf4;border:1px solid #b7e4c7;color:#2D6A4F;font-size:12px;font-weight:700}
  #overlayTransformarConteudo .tc-topicos-lista{display:flex;flex-wrap:wrap;gap:10px}
  #overlayTransformarConteudo .tc-topico-chip{padding:9px 13px;border-radius:999px;background:#f8fafc;border:1px solid #e2e8f0;font-size:13px;color:#334155}
  #overlayTransformarConteudo .tc-resumo-texto{font-size:14px;color:#334155;line-height:1.8;white-space:pre-wrap;margin-bottom:14px}
  #overlayTransformarConteudo .tc-quiz-item,
  #overlayTransformarConteudo .tc-jogo-item{border:1px solid #e2e8f0;border-radius:12px;padding:14px;background:#fcfffd;margin-bottom:12px}
  #overlayTransformarConteudo .tc-quiz-pergunta,
  #overlayTransformarConteudo .tc-jogo-item strong{display:block;font-size:14px;font-weight:700;color:#1e293b;margin-bottom:10px}
  #overlayTransformarConteudo .tc-quiz-opcao{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:8px;background:#f8fafc;font-size:13px;color:#475569;margin-bottom:6px}
  #overlayTransformarConteudo .tc-quiz-opcao.correta{background:#f0fdf4;color:#166534;border:1px solid #b7e4c7}
  #overlayTransformarConteudo .tc-jogo-instrucao{font-size:14px;color:#475569;line-height:1.7;margin-bottom:14px}
  #overlayTransformarConteudo .tc-footer{border-top:1px solid #f1f5f9;padding:14px 20px;display:flex;align-items:center;justify-content:center;gap:12px;flex-shrink:0;background:#fff}
  #overlayTransformarConteudo .tc-footer-downloads{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;flex:1}
  #overlayTransformarConteudo .tc-download-btn{min-height:52px;padding:14px 16px;border-radius:10px;border:1.5px solid #b7e4c7;background:linear-gradient(160deg,#ffffff 0%,#fbfffc 64%,#edf9f1 100%);font-size:14px;font-weight:700;font-family:'DM Sans',sans-serif;color:#1a5c3a;cursor:pointer;transition:all .2s;box-shadow:0 8px 22px rgba(45,106,79,.12)}
  #overlayTransformarConteudo .tc-download-btn:hover{border-color:#52B788;box-shadow:0 14px 30px rgba(45,106,79,.18);transform:translateY(-2px)}
  #overlayTransformarConteudo .tc-download-btn:disabled{background:#f8fafc;border-color:#e2e8f0;color:#94a3b8;cursor:not-allowed;box-shadow:none;transform:none}
  #overlayTransformarConteudo .tc-download-btn.is-pdf{border-color:#bfdbfe;background:linear-gradient(160deg,#ffffff 0%,#f8fbff 60%,#e8f1ff 100%);color:#1d4ed8;box-shadow:0 8px 22px rgba(37,99,235,.12)}
  #overlayTransformarConteudo .tc-download-btn.is-pdf:hover{border-color:#2563eb;box-shadow:0 14px 30px rgba(37,99,235,.18)}
  #overlayTransformarConteudo .tc-btn-transformar{flex:2;padding:14px 24px;border-radius:10px;border:none;background:linear-gradient(135deg,#2D6A4F,#52B788);font-size:15px;font-weight:700;font-family:'DM Sans',sans-serif;cursor:pointer;transition:all .2s;color:#fff;box-shadow:0 4px 16px rgba(45,106,79,.3)}
  #overlayTransformarConteudo .tc-btn-transformar:hover{background:linear-gradient(135deg,#1a5c3a,#2D6A4F);transform:translateY(-2px)}
  #overlayTransformarConteudo .tc-btn-transformar:disabled{background:#b7e4c7;color:#95d5b2;cursor:not-allowed;box-shadow:none;transform:none}
  #overlayTransformarConteudo .tc-btn-formatacao-direta{width:100%;max-width:1250px;padding:14px 24px;border-radius:10px;border:none;background:linear-gradient(135deg,#2D6A4F,#52B788);font-size:15px;font-weight:700;font-family:'DM Sans',sans-serif;cursor:pointer;transition:all .2s;color:#fff;box-shadow:0 4px 16px rgba(45,106,79,.3);display:flex;align-items:center;justify-content:center;gap:8px}
  #overlayTransformarConteudo .tc-btn-formatacao-direta:hover{background:linear-gradient(135deg,#1a5c3a,#2D6A4F);transform:translateY(-2px)}
  #overlayTransformarConteudo .tc-btn-formatacao-direta:disabled{background:#b7e4c7;color:#f0fdf4;cursor:not-allowed;box-shadow:none;transform:none}
  #overlayTransformarConteudo .tc-transformando{display:none;position:absolute;inset:0;background:#fff;z-index:10;flex-direction:column;align-items:center;justify-content:center;padding:40px;text-align:center}
  #overlayTransformarConteudo .tc-transformando.visivel{display:flex}
  #overlayTransformarConteudo .tc-transform-spinner{width:56px;height:56px;border:4px solid #d8f3dc;border-top-color:#2D6A4F;border-radius:50%;animation:tcSpin .8s linear infinite;margin-bottom:20px}
  #overlayTransformarConteudo .tc-etapa-row{display:flex;align-items:center;gap:12px;padding:8px 0;font-size:13px;color:#94a3b8;border-bottom:1px solid #f8fafc;transition:color .3s}
  #overlayTransformarConteudo .tc-etapa-row:last-child{border-bottom:none}
  #overlayTransformarConteudo .tc-etapa-row.feito{color:#2D6A4F;font-weight:500}
  #overlayTransformarConteudo .tc-etapa-row.atual{color:#1e293b;font-weight:600;animation:tcPulse 1s ease infinite}
  #overlayTransformarConteudo .tc-etapa-check{width:20px;height:20px;border-radius:50%;border:2px solid #e2e8f0;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:11px;transition:all .3s}
  #overlayTransformarConteudo .tc-etapa-row.feito .tc-etapa-check{background:#2D6A4F;border-color:#2D6A4F;color:#fff}
  #overlayTransformarConteudo .tc-etapa-row.atual .tc-etapa-check{border-color:#2D6A4F;animation:tcPulse 1s ease infinite}
  #overlayTransformarConteudo .tc-prog-wrap{width:100%;max-width:420px;background:#e2e8f0;border-radius:10px;height:6px;margin-top:20px;overflow:hidden}
  #overlayTransformarConteudo .tc-prog-bar{height:100%;background:linear-gradient(90deg,#2D6A4F,#52B788);border-radius:10px;transition:width .5s ease;width:0%}
  #overlayTransformarConteudo .tc-toast{position:absolute;right:20px;bottom:86px;background:#2D6A4F;color:#fff;padding:10px 14px;border-radius:10px;font-size:13px;font-weight:600;box-shadow:0 12px 26px rgba(15,23,42,.18);opacity:0;transform:translateY(10px);pointer-events:none;transition:all .2s;z-index:15}
  #overlayTransformarConteudo .tc-toast.visivel{opacity:1;transform:translateY(0)}
  #overlayTransformarConteudo .tc-tipo-prova{background:#f0fdf4;color:#2D6A4F;border:1px solid #b7e4c7}
  #overlayTransformarConteudo .tc-tipo-quiz{background:#fef3c7;color:#92400e;border:1px solid #fde68a}
  #overlayTransformarConteudo .tc-tipo-mapa{background:#eef2ff;color:#4338ca;border:1px solid #c7d2fe}
  #overlayTransformarConteudo .tc-tipo-jogo{background:#fdf2f8;color:#9d174d;border:1px solid #fbcfe8}
  #overlayTransformarConteudo .tc-tipo-resumo{background:#f0f9ff;color:#0369a1;border:1px solid #bae6fd}
  #overlayTransformarConteudo .tc-tipo-adaptada{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
  @media (max-width:768px){
    #overlayTransformarConteudo{padding:0;align-items:flex-end}
    #overlayTransformarConteudo .tc-modal{width:100%;max-width:100%;height:85vh;margin:0;border-radius:20px 20px 0 0;position:fixed;bottom:0;left:0;right:0}
    #overlayTransformarConteudo .tc-body{padding:12px 16px 20px}
    #overlayTransformarConteudo .tc-topbar{padding:12px 16px}
    #overlayTransformarConteudo .tc-tabs{padding:0 16px}
    #overlayTransformarConteudo .tc-footer{padding:12px 16px 16px;flex-direction:column;align-items:stretch}
    #overlayTransformarConteudo .tc-footer-downloads{width:100%}
    #overlayTransformarConteudo .tc-btn-transformar{width:100%}
    #overlayTransformarConteudo .tc-btn-formatacao-direta{width:100%;max-width:none;min-height:54px;padding:14px 16px;font-size:14px;border-radius:14px}
    #overlayTransformarConteudo .tc-origem-grid,
    #overlayTransformarConteudo .tc-formatos-grid,
    #overlayTransformarConteudo .tc-opcoes-grid{grid-template-columns:1fr}
    #overlayTransformarConteudo .tc-materiais-grid{grid-template-columns:1fr}
    #overlayTransformarConteudo .tc-prova-item{align-items:flex-start}
  }
