/* =========================================================
   Design system compartilhado (hub, Escape Room, Mapa de
   Hardware e Monte o PC Ideal). Visual limpo e minimalista:
   fundo claro, cartões brancos com borda suave, uma cor de
   destaque por atividade (definida em body[data-page]).
   ========================================================= */

:root {
  --bg: #f6f7fb;
  --card-bg: #ffffff;
  --surface-2: #f1f3f9;
  --text: #171a33;
  --text-muted: #5d6481;
  --text-soft: #8a91ab;
  --border: #e6e8f1;
  --border-strong: #d4d8e6;

  --primary: #5046e5;
  --primary-dark: #3f36c9;
  --primary-light: #eeedfd;
  --primary-ring: rgba(80, 70, 229, 0.18);

  /* Cor de destaque da atividade atual (sobrescrita por página) */
  --accent: var(--primary);
  --accent-dark: var(--primary-dark);
  --accent-light: var(--primary-light);
  --accent-ring: var(--primary-ring);

  --resposta-bg: #fffbeb;
  --resposta-border: #f5d77a;
  --resposta-border-focus: #d99a00;
  --resposta-text: #7a5700;

  --sucesso: #15803d;
  --sucesso-forte: #16a34a;
  --sucesso-bg: #effcf3;
  --sucesso-border: #a7e8bd;
  --erro: #c62828;
  --erro-bg: #fef2f2;
  --erro-border: #f9b4b4;

  --bloqueado: #aeb4c7;
  --bloqueado-bg: #eceef4;

  --raio-sm: 10px;
  --raio: 14px;
  --raio-lg: 20px;

  --sombra: 0 1px 2px rgba(23, 26, 51, 0.04), 0 2px 8px rgba(23, 26, 51, 0.04);
  --sombra-media: 0 4px 12px rgba(23, 26, 51, 0.06), 0 12px 32px rgba(23, 26, 51, 0.08);

  --fonte: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

body[data-page="escape-room"] {
  --accent: #5046e5;
  --accent-dark: #3f36c9;
  --accent-light: #eeedfd;
  --accent-ring: rgba(80, 70, 229, 0.18);
}

body[data-page="hardware"] {
  --accent: #0d9488;
  --accent-dark: #0b7a70;
  --accent-light: #e6f7f5;
  --accent-ring: rgba(13, 148, 136, 0.18);
}

body[data-page="monta-pc"] {
  --accent: #ea580c;
  --accent-dark: #c2410c;
  --accent-light: #fff1e8;
  --accent-ring: rgba(234, 88, 12, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 16px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
  padding: 0 0 64px;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  letter-spacing: -0.015em;
  line-height: 1.25;
}

button,
input,
select,
textarea {
  font-family: inherit;
}

:focus-visible {
  outline: 3px solid var(--accent-ring);
  outline-offset: 2px;
}

[hidden] {
  display: none !important;
}

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-largo {
  max-width: 1120px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ---------- Navegação ---------- */

#site-header {
  display: block;
  min-height: 59px; /* reserva o espaço antes do JS montar a navegação */
}

@media (max-width: 720px) {
  #site-header {
    min-height: 100px;
  }
}

.site-topo {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 12px 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
}

.site-nav-marca {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  font-size: 1rem;
  flex-shrink: 0;
}

.site-nav-logo {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: transparent;
  font-size: 1.6rem;
  line-height: 1;
}

.site-nav-links {
  display: flex;
  gap: 4px;
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
}

.site-nav-links::-webkit-scrollbar {
  display: none;
}

.site-nav-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}

.site-nav-links a:hover {
  background: var(--surface-2);
  color: var(--text);
}

.site-nav-links a.ativo {
  background: var(--accent-light);
  color: var(--accent-dark);
}

/* Seis atividades: em telas médias o nome encurta para caber tudo */
@media (max-width: 1260px) {
  .site-nav-marca .site-nav-texto-longo {
    display: none;
  }
  .site-nav-links a {
    padding: 8px 9px;
    font-size: 0.86rem;
  }
}

@media (max-width: 720px) {
  .site-nav {
    flex-wrap: wrap;
    padding: 10px 16px 0;
  }
  .site-nav-links {
    margin: 0 -16px;
    padding: 0 16px 10px;
    width: calc(100% + 32px);
  }
  .site-nav-links a {
    font-size: 0.85rem;
    padding: 7px 12px;
  }
  .site-nav-marca .site-nav-texto-longo {
    display: none;
  }
}

/* ---------- Cabeçalho da página (substitui o antigo "hero") ---------- */

.pagina-topo {
  margin-bottom: 28px;
}

.pagina-etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 12px 5px 6px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.pagina-etiqueta-icone {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: white;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
}

.pagina-topo h1 {
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  font-weight: 800;
  margin: 0 0 8px;
}

.pagina-topo > p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 620px;
}

/* Passo a passo em linha, discreto */
.como-jogar {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  counter-reset: passo;
}

.como-jogar li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--raio);
  padding: 12px 14px;
}

.passo-numero {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-weight: 800;
  font-size: 0.85rem;
  display: grid;
  place-items: center;
}

.passo-texto {
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--text-muted);
  padding-top: 2px;
}

.passo-texto strong {
  color: var(--text);
}

@media (max-width: 640px) {
  .como-jogar {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .como-jogar li {
    padding: 10px 12px;
    align-items: center;
  }
  .passo-texto {
    padding-top: 0;
  }
}

/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 10px 20px;
  border-radius: 12px;
  border: 1.5px solid transparent;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease,
    transform 0.1s ease;
  -webkit-tap-highlight-color: transparent;
}

.btn:active:not(:disabled) {
  transform: translateY(1px);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.btn-primario {
  background: var(--accent);
  color: white;
  box-shadow: 0 1px 2px rgba(23, 26, 51, 0.12), 0 4px 14px var(--accent-ring);
}

.btn-primario:hover:not(:disabled) {
  background: var(--accent-dark);
}

.btn-escuro {
  background: var(--text);
  color: white;
}

.btn-escuro:hover:not(:disabled) {
  background: #2a2e4d;
}

.btn-contorno {
  background: var(--card-bg);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-contorno:hover:not(:disabled) {
  border-color: var(--text);
}

.btn-suave {
  background: var(--accent-light);
  color: var(--accent-dark);
}

.btn-suave:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent-light) 70%, var(--accent) 30%);
}

.btn-perigo {
  background: var(--erro);
  color: white;
}

.btn-perigo:hover:not(:disabled) {
  background: #a51f1f;
}

.btn-perigo-contorno {
  background: var(--card-bg);
  color: var(--erro);
  border-color: var(--erro-border);
}

.btn-perigo-contorno:hover:not(:disabled) {
  background: var(--erro-bg);
  border-color: var(--erro);
}

.btn-pequeno {
  min-height: 36px;
  padding: 6px 12px;
  font-size: 0.85rem;
  border-radius: 10px;
}

.btn-mini {
  min-height: 34px;
  padding: 4px 12px;
  border-radius: 10px;
  border: 1.5px solid var(--border-strong);
  background: white;
  color: var(--text);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-mini:hover:not(:disabled) {
  border-color: var(--text);
}

.btn-grande {
  min-height: 54px;
  padding: 14px 24px;
  font-size: 1.05rem;
  border-radius: 14px;
}

.btn-bloco {
  width: 100%;
}

/* ---------- Barra "voltar" (usada no Mapa e no Monte o PC) ---------- */

.barra-voltar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.btn-voltar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 16px 8px 12px;
  border-radius: 12px;
  border: 1.5px solid var(--border-strong);
  background: var(--card-bg);
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--sombra);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.btn-voltar:hover {
  border-color: var(--text);
}

.btn-voltar-seta {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  font-size: 1rem;
  line-height: 1;
}

.migalhas {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--text-soft);
  min-width: 0;
}

.migalhas strong {
  color: var(--text);
  font-weight: 700;
}

/* ---------- Cartão genérico ---------- */

.cartao {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra);
}

/* ---------- Barra de progresso ---------- */

.progresso-wrap {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(6px);
  padding: 12px 0 14px;
  margin-bottom: 8px;
}

.progresso-wrap.progresso-solta {
  position: static;
  background: none;
  backdrop-filter: none;
}

.progresso-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 600;
}

.progresso-percent {
  color: var(--accent-dark);
  font-weight: 800;
}

.progresso-trilha {
  height: 8px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.progresso-barra {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.4s ease, background 0.3s ease;
}

.progresso-barra.completo {
  background: var(--sucesso-forte);
}

/* ---------- Identificação ---------- */

.identificacao {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--raio-lg);
  margin-bottom: 20px;
  padding: 20px;
  display: grid;
  gap: 14px;
  box-shadow: var(--sombra);
}

.identificacao-titulo {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
}

.identificacao-campos {
  display: grid;
  gap: 14px;
}

@media (min-width: 640px) {
  .identificacao-campos {
    grid-template-columns: 1fr 1fr;
  }
  .identificacao-com-botao .identificacao-campos {
    grid-template-columns: 1.3fr 1fr auto;
    align-items: end;
  }
}

/* Chip "Jogando como ..." com opção de trocar */
.jogador-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 6px 6px 14px;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  max-width: 100%;
}

.jogador-chip strong {
  color: var(--text);
}

.jogador-chip button {
  border: none;
  background: var(--surface-2);
  color: var(--text);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.jogador-chip button:hover {
  background: var(--border);
}

label,
.rotulo {
  display: block;
  font-size: 0.85rem;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 6px;
}

.rotulo-opcional {
  font-weight: 500;
  color: var(--text-soft);
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="url"],
input[type="search"],
select,
textarea,
.campo {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1.5px solid var(--border-strong);
  background: var(--card-bg);
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

textarea {
  line-height: 1.5;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--text-soft);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
select:focus,
textarea:focus,
.campo:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-ring);
}

.campo-invalido,
input.campo-invalido,
textarea.campo-invalido {
  border-color: var(--erro) !important;
  background: var(--erro-bg);
}

.carregando {
  text-align: center;
  color: var(--text-muted);
  padding: 32px 0;
}

.carregando::before {
  content: "";
  display: block;
  width: 28px;
  height: 28px;
  margin: 0 auto 12px;
  border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  animation: girar 0.8s linear infinite;
}

.carregando.sem-spinner::before {
  display: none;
}

@keyframes girar {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- Seções (cartões de pergunta e modal do mapa) ---------- */

.secao {
  border-radius: var(--raio-sm);
  padding: 12px 14px;
  margin-bottom: 12px;
}

.secao-titulo {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.secao-contexto {
  background: var(--surface-2);
}

.secao-contexto .secao-titulo {
  color: var(--text-soft);
}

.secao-contexto p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.secao-pergunta {
  background: var(--accent-light);
}

.secao-pergunta .secao-titulo {
  color: var(--accent-dark);
}

.secao-pergunta p {
  margin: 0;
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.55;
}

/* ---------- Zona de resposta (mesma cor em todo o site:
   "é aqui que eu respondo") ---------- */

.zona-resposta {
  background: var(--resposta-bg);
  border: 1.5px solid var(--resposta-border);
  border-radius: var(--raio);
  padding: 14px;
  margin-top: 4px;
}

.zona-resposta-titulo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--resposta-text);
  margin-bottom: 10px;
}

/* ---------- Múltipla escolha / Verdadeiro-Falso ---------- */

.opcoes-lista {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.opcoes-lista.opcoes-vf {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.opcao {
  display: flex;
  align-items: center;
  gap: 12px;
  background: white;
  border: 1.5px solid var(--border-strong);
  border-radius: 12px;
  padding: 12px 14px;
  min-height: 50px;
  cursor: pointer;
  margin-bottom: 0;
  font-weight: 500;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

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

.opcao:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-light);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.opcao:has(input:focus-visible) {
  box-shadow: 0 0 0 4px var(--accent-ring);
}

.opcao input {
  accent-color: var(--accent);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin: 0;
}

.opcao span {
  color: var(--text);
  font-size: 0.96rem;
  line-height: 1.4;
}

.opcao.opcao-errada {
  border-color: var(--erro);
  background: var(--erro-bg);
  animation: tremer 0.35s ease;
}

@keyframes tremer {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* ---------- Mensagens ---------- */

.erro-msg {
  color: #991b1b;
  background: var(--erro-bg);
  border: 1px solid var(--erro-border);
  padding: 12px 14px;
  border-radius: 12px;
  display: none;
  font-size: 0.93rem;
  font-weight: 600;
}

.erro-msg.mostrar {
  display: block;
  animation: aparecer 0.2s ease;
}

.sucesso-msg {
  display: none;
  background: var(--sucesso-bg);
  border: 1px solid var(--sucesso-border);
  color: #14532d;
  padding: 12px 14px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
}

.sucesso-msg.mostrar {
  display: block;
  animation: aparecer 0.2s ease;
}

@keyframes aparecer {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Tela de sucesso genérica ---------- */

.tela-sucesso {
  text-align: center;
  padding: 40px 24px;
}

.tela-sucesso-icone {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sucesso-bg);
  font-size: 2.2rem;
}

.tela-sucesso h2 {
  margin: 0 0 8px;
  font-size: 1.5rem;
}

.tela-sucesso p {
  margin: 0 auto 8px;
  color: var(--text-muted);
  max-width: 460px;
}

.tela-sucesso .acoes {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

/* ---------- Rodapé ---------- */

footer {
  text-align: center;
  margin-top: 48px;
  color: var(--text-soft);
  font-size: 0.82rem;
}

footer a {
  color: var(--text-soft);
  text-decoration: none;
  border-bottom: 1px dashed currentColor;
}

footer a:hover {
  color: var(--text-muted);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* Enunciados protegidos contra cópia (ver core/antiCopia.js) */
.sem-copia,
.sem-copia * {
  -webkit-user-select: none;
  user-select: none;
}

.sem-copia input,
.sem-copia textarea {
  -webkit-user-select: text;
  user-select: text;
}