/* telas.css — Estilos específicos de telas */

/* Página do desenho */
.dc-desenho-imagem {
  background: #fff; border: 1px solid var(--dc-borda); border-radius: var(--dc-raio-medio);
  padding: 1rem; display: flex; align-items: center; justify-content: center; min-height: 320px;
}
.dc-desenho-imagem img { max-width: 100%; max-height: 70vh; object-fit: contain; }
.dc-acoes-desenho { display: flex; flex-wrap: wrap; gap: .5rem; }
.dc-acoes-desenho .dc-btn-primario,
.dc-acoes-desenho .dc-btn-secundario,
.dc-acoes-desenho .dc-btn-sucesso,
.dc-acoes-desenho .dc-btn-neutro { flex: 1 1 auto; }
.dc-info-linha { display: flex; justify-content: space-between; padding: .4rem 0; border-bottom: 1px dashed var(--dc-borda); }
.dc-info-linha span:first-child { color: var(--dc-texto-suave); }

/* Editor de colorir / personalizar */
.dc-editor-area { display: grid; grid-template-columns: 280px 1fr; gap: 1rem; }
.dc-editor-palco {
  background: #f0f3f9; border-radius: var(--dc-raio-medio); position: relative; overflow: auto;
  min-height: 60vh; display: flex; align-items: center; justify-content: center;
  /* touch-action fica só no canvas (via JS): a área cinza ao redor deixa a página rolar normalmente. */
}
.dc-editor-canvas-wrap { position: relative; box-shadow: var(--dc-sombra-card); background: #fff; }
.dc-editor-canvas-wrap canvas { display: block; touch-action: none; }
.dc-editor-painel { background: #fff; border: 1px solid var(--dc-borda); border-radius: var(--dc-raio-medio); padding: 1rem; }
.dc-ferramentas { display: flex; flex-wrap: wrap; gap: .4rem; }
.dc-ferramenta {
  width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--dc-borda); background: #fff;
  color: var(--dc-texto); font-size: 1.2rem; cursor: pointer;
}
.dc-ferramenta.ativo { background: var(--dc-roxo); color: #fff; border-color: var(--dc-roxo); }
.dc-paleta { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; }
.dc-cor { width: 100%; aspect-ratio: 1/1; border-radius: 8px; border: 2px solid transparent; cursor: pointer; }
.dc-cor.ativo { border-color: var(--dc-texto); box-shadow: 0 0 0 2px #fff inset; }
.dc-barra-inferior { display: none; }

/* Caderno */
.dc-caderno-lista { display: flex; flex-direction: column; gap: .5rem; }
.dc-caderno-item { display: flex; gap: .6rem; align-items: center; background: #fff; border: 1px solid var(--dc-borda);
  border-radius: var(--dc-raio-pequeno); padding: .5rem; }
.dc-caderno-item img { width: 56px; height: 56px; object-fit: contain; }
.dc-caderno-item .dc-mover { cursor: grab; color: var(--dc-texto-suave); }

/* Atividades */
.dc-grade-jogo { display: inline-grid; gap: 2px; background: var(--dc-borda); padding: 2px; border-radius: 8px; }
.dc-celula {
  width: 34px; height: 34px; background: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 700; text-transform: uppercase; user-select: none; cursor: pointer; font-size: 1rem;
}
.dc-celula.marcada { background: var(--dc-amarelo); }
.dc-celula.correta { background: var(--dc-verde); color: #fff; }
.dc-celula.bloqueada { background: #2a3242; }
.dc-cruz-celula { width: 34px; height: 34px; }
.dc-cruz-celula input { width: 100%; height: 100%; border: 1px solid var(--dc-borda); text-align: center; text-transform: uppercase; font-weight: 700; }
.dc-cruz-celula.vazia { background: #2a3242; }
.dc-labirinto { line-height: 0; }
.dc-labirinto canvas { border: 2px solid var(--dc-azul-escuro); border-radius: 8px; background: #fff; }
.dc-mat-questao { font-size: 1.6rem; font-weight: 800; }
.dc-lista-palavras { display: flex; flex-wrap: wrap; gap: .4rem; }
.dc-lista-palavras .achada { text-decoration: line-through; color: var(--dc-verde); }

/* Home */
.dc-home-atividades .card { border: 1px solid var(--dc-borda); border-radius: var(--dc-raio-medio); }
.dc-mosaico-cta {
  background: linear-gradient(120deg,var(--dc-verde),#2f9d64); color: #fff; border-radius: var(--dc-raio-grande);
  padding: 2rem; text-align: center;
}

/* Atividade de inglês — modo "Ligar" (interativo + imprimível) */
.dc-ligar { position: relative; }
.dc-ligar-svg { position: absolute; inset: 0; pointer-events: none; z-index: 1; overflow: visible; }
.dc-ligar-grid { position: relative; z-index: 2; display: flex; gap: 2rem; }
.dc-ligar-col { flex: 1; display: flex; flex-direction: column; justify-content: space-between; gap: .25rem; }
.dc-ligar-item { display: flex; align-items: center; gap: .75rem; min-height: 52px; padding: .25rem 0; }
.dc-ligar-item.direita { flex-direction: row-reverse; text-align: right; }
.dc-ligar-emoji { font-size: 2rem; line-height: 1; flex: 0 0 auto; }
.dc-ligar-txt { color: var(--dc-texto-suave); }
.dc-ligar-en { font-weight: 800; font-size: 1.15rem; flex: 1; }
.dc-ligar-item.direita .dc-ligar-en { text-align: right; }
.dc-ligar-dot {
  width: 20px; height: 20px; flex: 0 0 auto; border-radius: 50%;
  border: 2px solid var(--dc-azul); background: #fff; cursor: pointer; padding: 0;
  transition: transform .1s ease, background-color .15s ease;
}
.dc-ligar-dot:hover { transform: scale(1.2); }
.dc-ligar-dot.sel { background: var(--dc-amarelo); border-color: var(--dc-amarelo); transform: scale(1.25); }
.dc-ligar-dot.ok { background: var(--dc-verde); border-color: var(--dc-verde); }
.dc-ligar-dot.erro { background: var(--dc-coral); border-color: var(--dc-coral); }

@media (max-width: 575.98px) {
  .dc-ligar-grid { gap: .75rem; }
  .dc-ligar-emoji { font-size: 1.5rem; }
  .dc-ligar-en { font-size: 1rem; }
  .dc-ligar-txt { display: none; }
}

@media print {
  .dc-ligar-svg { display: none !important; }
  .dc-ligar-dot { background: #fff !important; border-color: #333 !important; transform: none !important; }
  .dc-ligar-txt { display: inline !important; }
}

/* ---------- Sudoku ---------- */
.dc-sudoku { display: inline-grid; gap: 0; background: #244da8; padding: 3px; border-radius: 8px; }
.dc-su-cel { background: #fff; width: 100%; aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.25rem; border: 1px solid #cdd7ea; user-select: none; }
.dc-su-cel.livre { cursor: pointer; color: var(--dc-azul); }
.dc-su-cel.fixo { background: #eef2fb; color: #253041; }
.dc-su-cel.sel { outline: 3px solid var(--dc-amarelo); outline-offset: -3px; }
.dc-su-cel.erro { background: #ffe1da; color: var(--dc-coral); }
.dc-su-cel.gab { color: var(--dc-verde); }
.dc-su-cel.bl-cima { border-top: 2px solid #244da8; }
.dc-su-cel.bl-esq { border-left: 2px solid #244da8; }
.dc-su-cel.bl-dir { border-right: 2px solid #244da8; }
.dc-su-cel.bl-baixo { border-bottom: 2px solid #244da8; }
.dc-sudoku-simbolos { display: flex; flex-wrap: wrap; gap: .4rem; }
.dc-su-simb { min-width: 46px; height: 46px; border-radius: 10px; border: 1px solid var(--dc-borda);
  background: #fff; font-weight: 800; font-size: 1.2rem; cursor: pointer; }
.dc-su-simb:hover { background: #eef2fb; }

/* ---------- Memória ---------- */
.dc-memoria { display: grid; gap: .5rem; margin: 0 auto; }
.dc-mem-carta { position: relative; aspect-ratio: 1/1; border: 0; background: transparent; cursor: pointer; perspective: 600px; padding: 0; }
.dc-mem-frente, .dc-mem-verso { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  border-radius: 12px; font-size: 2rem; backface-visibility: hidden; transition: transform .3s; }
.dc-mem-frente { background: linear-gradient(135deg,var(--dc-azul),var(--dc-roxo)); color: #fff; }
.dc-mem-verso { background: #fff; border: 2px solid var(--dc-borda); transform: rotateY(180deg); }
.dc-mem-carta.aberta .dc-mem-frente { transform: rotateY(180deg); }
.dc-mem-carta.aberta .dc-mem-verso { transform: rotateY(360deg); }
.dc-mem-carta.achada .dc-mem-verso { border-color: var(--dc-verde); box-shadow: 0 0 0 3px rgba(68,182,120,.35); transform: rotateY(360deg); }
.dc-mem-carta.achada .dc-mem-frente { transform: rotateY(180deg); }

/* ---------- Sequência ---------- */
.dc-seq { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; align-items: center; }
.dc-seq-item { font-size: 2.4rem; width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; }
.dc-seq-q { color: var(--dc-azul); }
.dc-seq-opcoes { display: flex; gap: .6rem; justify-content: center; flex-wrap: wrap; }
.dc-seq-opcao { font-size: 2.2rem; width: 70px; height: 70px; border-radius: 14px; border: 2px solid var(--dc-borda); background: #fff; cursor: pointer; }
.dc-seq-opcao:hover { border-color: var(--dc-azul); }
.dc-seq-opcao.certo { border-color: var(--dc-verde); background: #d8f5e3; }
.dc-seq-opcao.errado { border-color: var(--dc-coral); background: #ffe1da; }

/* ---------- Ache o diferente ---------- */
.dc-diferente { background: transparent; padding: 0; gap: 2px; }
.dc-dif-cel { border: 0; background: transparent; cursor: pointer; line-height: 1; padding: 2px; border-radius: 8px; transition: transform .08s; }
.dc-dif-cel:hover { transform: scale(1.12); }
.dc-dif-cel.achou { background: #d8f5e3; box-shadow: 0 0 0 3px var(--dc-verde) inset; border-radius: 10px; }
.dc-dif-cel.errou { background: #ffe1da; border-radius: 10px; }

/* Texto SEO e categorias relacionadas (páginas de categoria) */
.dc-texto-seo{max-width:70ch;color:var(--dc-texto,#253041)}
.dc-texto-seo p{margin-bottom:.75rem;line-height:1.6}
.dc-texto-seo h2{color:var(--dc-primaria,#3367d6)}
.dc-lista-relacionadas{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.5rem .75rem}
.dc-lista-relacionadas li a{display:inline-block;padding:.35rem .75rem;background:var(--dc-fundo-suave,#eef3ff);border-radius:999px;font-size:.9rem;text-decoration:none;color:var(--dc-primaria,#3367d6)}
.dc-lista-relacionadas li a:hover{background:var(--dc-primaria,#3367d6);color:#fff}