/* =========================================================
   Componentes compartilhados: cartões, modal, toast, estados
   vazios, lista ordenável e medidor de desafio.
   ========================================================= */

/* ---------- Cartões de atividade / nível / missão ---------- */

.grid-atividades {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 620px) {
  .grid-atividades {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .grid-atividades.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.card-atividade {
  --card-cor: var(--accent);
  --card-cor-light: var(--accent-light);

  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--raio-lg);
  padding: 22px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--sombra);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  text-align: left;
  font: inherit;
  width: 100%;
}

a.card-atividade,
button.card-atividade {
  cursor: pointer;
}

a.card-atividade:hover,
button.card-atividade:hover {
  transform: translateY(-3px);
  box-shadow: var(--sombra-media);
  border-color: var(--card-cor);
}

.card-topo {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.card-icone {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  background: var(--card-cor-light);
  flex-shrink: 0;
}

.card-atividade h2 {
  margin: 0 0 6px;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
}

.card-atividade p {
  margin: 0 0 18px;
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.5;
  flex: 1;
}

.card-rodape {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 11px;
  border-radius: 999px;
}

.card-badge-destaque {
  background: var(--card-cor-light);
  color: var(--card-cor);
}

.card-badge-sucesso {
  background: var(--sucesso-bg);
  color: var(--sucesso);
}

.card-badge-bloqueado {
  background: var(--bloqueado-bg);
  color: var(--text-muted);
}

.card-acao {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--card-cor);
}

.card-acao::after {
  content: "→";
  transition: transform 0.18s ease;
}

a.card-atividade:hover .card-acao::after,
button.card-atividade:hover .card-acao::after {
  transform: translateX(3px);
}

.card-em-breve {
  background: transparent;
  border-style: dashed;
  box-shadow: none;
  cursor: default;
}

.card-em-breve .card-icone {
  background: var(--surface-2);
  filter: grayscale(1);
  opacity: 0.7;
}

.card-em-breve h2,
.card-em-breve p {
  color: var(--text-soft);
}

.card-cor-escape {
  --card-cor: #5046e5;
  --card-cor-light: #eeedfd;
}

.card-cor-hardware {
  --card-cor: #0d9488;
  --card-cor-light: #e6f7f5;
}

.card-cor-pc {
  --card-cor: #ea580c;
  --card-cor-light: #fff1e8;
}

.card-cor-oficina {
  --card-cor: #b45309;
  --card-cor-light: #fff4e0;
}

.card-cor-horta {
  --card-cor: #15803d;
  --card-cor-light: #e8f8ee;
}

.card-cor-laboratorio {
  --card-cor: #db2777;
  --card-cor-light: #fdf2f8;
}

.titulo-grupo {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin: 36px 0 12px;
}

.titulo-etapa {
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0 0 4px;
}

.subtitulo-etapa {
  margin: 0 0 16px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ---------- Estado vazio / erro ---------- */

.estado-vazio {
  display: grid;
  justify-items: center;
  gap: 6px;
  text-align: center;
  padding: 40px 20px;
  background: var(--card-bg);
  border: 1px dashed var(--border-strong);
  border-radius: var(--raio-lg);
  color: var(--text-muted);
}

.estado-vazio-icone {
  font-size: 2.2rem;
}

.estado-vazio strong {
  color: var(--text);
  font-size: 1.05rem;
}

.estado-vazio p {
  margin: 0 0 8px;
  max-width: 420px;
}

/* ---------- Modal (vira "bottom sheet" no celular) ---------- */

body.modal-aberto {
  overflow: hidden;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 18, 38, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 100;
  animation: aparecerOverlay 0.2s ease;
}

@keyframes aparecerOverlay {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-card {
  background: var(--card-bg);
  border-radius: 22px;
  max-width: 540px;
  width: 100%;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(16, 18, 38, 0.25);
  animation: entrarModal 0.25s ease;
}

.modal-card.modal-pequeno {
  max-width: 420px;
}

.modal-card.modal-largo {
  max-width: 760px;
}

@keyframes entrarModal {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.modal-cabecalho {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--border);
}

.modal-cabecalho-conteudo {
  flex: 1;
  min-width: 0;
}

.modal-cabecalho-conteudo h2 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
}

.modal-fechar {
  border: none;
  background: var(--surface-2);
  color: var(--text);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.modal-fechar:hover {
  background: var(--border);
}

.modal-corpo {
  padding: 16px 18px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.modal-rodape {
  display: flex;
  gap: 10px;
  padding: 14px 18px 18px;
  border-top: 1px solid var(--border);
}

.modal-rodape .btn {
  flex: 1;
}

.confirmar-mensagem {
  margin: 0;
  color: var(--text-muted);
}

@media (max-width: 560px) {
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .modal-card {
    border-radius: 22px 22px 0 0;
    max-height: 94vh;
    max-height: 94dvh;
    animation: subirModal 0.25s ease;
  }
  .modal-rodape {
    flex-direction: column-reverse;
    padding-bottom: calc(18px + env(safe-area-inset-bottom));
  }
}

@keyframes subirModal {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: none; opacity: 1; }
}

/* ---------- Toast ---------- */

.toast-pilha {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: grid;
  gap: 8px;
  z-index: 200;
  width: min(420px, calc(100% - 32px));
  pointer-events: none;
}

.toast {
  background: var(--text);
  color: white;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.93rem;
  box-shadow: 0 10px 30px rgba(16, 18, 38, 0.3);
  animation: aparecer 0.2s ease;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast-sucesso {
  background: #14532d;
}

.toast-erro {
  background: #991b1b;
}

.toast.saindo {
  opacity: 0;
  transform: translateY(8px);
}

/* ---------- Lista ordenável (arrastar) ---------- */

.ordenavel-wrap {
  display: grid;
  gap: 6px;
}

.ordenavel-rotulo {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--resposta-text);
}

.ordenavel {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  row-gap: 8px;
}

.ordenavel-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  border: 1.5px solid var(--border-strong);
  border-radius: 12px;
  padding: 8px 8px 8px 10px;
  min-height: 52px;
  cursor: grab;
  user-select: none;
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
  position: relative;
}

.ordenavel-item:hover {
  border-color: var(--resposta-border-focus);
}

.ordenavel-item.arrastando {
  cursor: grabbing;
  z-index: 2;
  border-color: var(--accent);
  box-shadow: 0 12px 28px rgba(16, 18, 38, 0.18);
  transition: none;
}

.ordenavel-alca {
  color: var(--text-soft);
  font-size: 1.2rem;
  padding: 6px 2px;
  touch-action: none;
  cursor: grab;
}

.ordenavel-posicao {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-weight: 800;
  font-size: 0.82rem;
  display: grid;
  place-items: center;
}

.ordenavel-texto {
  flex: 1;
  font-weight: 600;
  line-height: 1.35;
}

.ordenavel-botoes {
  display: flex;
  gap: 4px;
}

.ordenavel-mover {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--surface-2);
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  color: var(--text);
}

.ordenavel-mover:disabled {
  opacity: 0.35;
  cursor: default;
}

.ordenavel-wrap.bloqueado .ordenavel-item {
  cursor: default;
}

/* ---------- Medidor de desafio (1 a 5) ---------- */

.medidor-desafio {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.medidor-desafio strong {
  color: var(--text);
}

.medidor-pontos {
  display: inline-flex;
  gap: 3px;
}

.medidor-ponto {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--border-strong);
}

.medidor-ponto.ativo {
  background: var(--accent);
}

.medidor-sequencia {
  font-weight: 700;
  color: #c2410c;
}

.medidor-sequencia:empty {
  display: none;
}