:root {
  --fundo: #eef3f8;
  --cartao: #ffffff;
  --borda: #d5e0ec;
  --tinta: #0f172a;
  --cinza: #55677c;

  --seguro: #16a34a;
  --seguro-suave: #eefdf3;
  --seguro-borda: #a7e8c1;

  --risco: #dc2626;
  --risco-suave: #fef2f2;
  --risco-borda: #fbc4c4;

  --azul: #0b3d6b;
  --azul-claro: #1565c0;
  --ambar: #f59e0b;

  --sombra: 0 8px 24px rgba(15, 23, 42, .09);
  --raio: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--fundo);
  color: var(--tinta);
  min-height: 100dvh;
}

#app {
  max-width: 980px;
  margin: 0 auto;
  padding: 14px clamp(10px, 3vw, 20px) 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hidden { display: none !important; }

/* ---------- topo da campanha ---------- */

.topo-jogo {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: var(--cartao); border: 1px solid var(--borda);
  border-radius: var(--raio); padding: 10px 14px; box-shadow: var(--sombra);
}
.fase-info { display: flex; align-items: center; gap: 12px; min-width: 0; }
.fase-badge {
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  color: #fff; font-weight: 700; font-size: clamp(.68rem, 2vw, .76rem);
  padding: 5px 11px; border-radius: 999px; white-space: nowrap;
}
.fase-nome { min-width: 0; }
.fase-nome strong {
  display: block; font-family: 'Outfit', sans-serif;
  font-size: clamp(.95rem, 2.8vw, 1.12rem); line-height: 1.15;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.fase-nome span { font-size: clamp(.7rem, 2vw, .8rem); color: var(--cinza); font-weight: 600; }

.topo-direita { display: flex; align-items: center; gap: 8px; }
.pontos-box {
  display: flex; flex-direction: column; align-items: flex-end; line-height: 1.1;
  background: var(--seguro-suave); border: 1px solid var(--seguro-borda);
  border-radius: 10px; padding: 5px 11px;
}
.pontos-rotulo { font-size: .62rem; text-transform: uppercase; letter-spacing: .08em; color: var(--cinza); font-weight: 700; }
.pontos-box strong { font-family: 'Outfit', sans-serif; font-size: clamp(1rem, 3vw, 1.2rem); color: var(--seguro); }
.icone-btn {
  background: #f1f5f9; border: 1px solid var(--borda); border-radius: 10px;
  width: 38px; height: 38px; font-size: 1.05rem; cursor: pointer;
}
.icone-btn:hover { background: #e2e8f0; }

/* ---------- trilha das fases ---------- */

.trilha { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; }
.trilha-passo {
  width: 34px; height: 34px; display: grid; place-items: center;
  background: var(--cartao); border: 2px solid var(--borda);
  border-radius: 50%; font-size: 1rem; opacity: .5;
  transition: transform .18s ease, opacity .18s ease;
}
.trilha-passo.concluido { opacity: 1; border-color: var(--seguro-borda); background: var(--seguro-suave); }
.trilha-passo.atual {
  opacity: 1; border-color: var(--ambar); transform: scale(1.14);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, .18);
}

/* ---------- palco ---------- */

.palco { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 900px) { .palco { grid-template-columns: 360px 1fr; align-items: start; } }

.area-tabuleiro, .area-pergunta {
  background: var(--cartao); border: 1px solid var(--borda);
  border-radius: var(--raio); padding: clamp(12px, 3vw, 18px); box-shadow: var(--sombra);
}

.instrucao {
  font-size: clamp(.78rem, 2.3vw, .87rem); color: var(--cinza);
  text-align: center; margin-bottom: 10px; min-height: 2.2em;
}

.tabuleiro {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  max-width: 330px; margin: 0 auto;
}
.casa {
  aspect-ratio: 1 / 1;
  display: grid; place-items: center;
  font-size: clamp(1.6rem, 8vw, 2.3rem);
  background: #f8fafc; border: 2px solid var(--borda);
  border-radius: 12px; cursor: pointer;
  transition: transform .12s ease, background .15s ease, border-color .15s ease;
}
.casa:hover:not(:disabled) { background: #eef6ff; border-color: var(--azul-claro); transform: translateY(-2px); }
.casa:disabled { cursor: default; }
.casa-barreira { background: var(--seguro-suave); border-color: var(--seguro-borda); }
.casa-risco { background: var(--risco-suave); border-color: var(--risco-borda); }
.casa-alvo { border-color: var(--ambar); box-shadow: 0 0 0 4px rgba(245, 158, 11, .2); }
.casa-vencedora { animation: pulsar .7s ease infinite alternate; }
@keyframes pulsar { from { transform: scale(1); } to { transform: scale(1.06); } }

.legenda {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 12px;
  font-size: clamp(.7rem, 2.1vw, .78rem);
}
.legenda-item {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 4px 11px; font-weight: 600;
}
.legenda-item.barreira { background: var(--seguro-suave); color: #14532d; border: 1px solid var(--seguro-borda); }
.legenda-item.risco { background: var(--risco-suave); color: #7f1d1d; border: 1px solid var(--risco-borda); }

/* ---------- pergunta ---------- */

.area-pergunta { display: flex; flex-direction: column; min-height: 210px; }

.pergunta-vazia { text-align: center; margin: auto 0; color: var(--cinza); }
.pergunta-vazia-icone { font-size: 2.4rem; display: block; margin-bottom: 8px; }
.pergunta-vazia p { font-size: clamp(.86rem, 2.5vw, .95rem); color: var(--tinta); font-weight: 600; margin-bottom: 6px; }
.pergunta-vazia small { font-size: clamp(.74rem, 2.2vw, .82rem); }

.cronometro { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.cronometro-barra { flex: 1; height: 8px; background: #e6edf5; border-radius: 999px; overflow: hidden; }
.cronometro-barra span {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--azul-claro), var(--seguro));
  transition: width 1s linear;
}
.cronometro-barra span.urgente { background: linear-gradient(90deg, var(--ambar), var(--risco)); }
.cronometro-numero {
  font-family: 'Outfit', sans-serif; font-weight: 800;
  font-size: clamp(.95rem, 2.8vw, 1.1rem); min-width: 2ch; text-align: right;
}

.pergunta-texto {
  font-family: 'Outfit', sans-serif; font-weight: 700;
  font-size: clamp(.95rem, 2.9vw, 1.12rem); line-height: 1.35; margin-bottom: 12px;
}

.alternativas { display: flex; flex-direction: column; gap: 8px; }
.alternativa {
  display: flex; align-items: center; gap: 10px; text-align: left;
  background: #f8fafc; border: 2px solid var(--borda); border-radius: 11px;
  padding: 10px 12px; cursor: pointer; font: inherit; color: inherit;
  transition: background .15s ease, border-color .15s ease;
}
.alternativa:hover:not(:disabled) { background: #eef6ff; border-color: var(--azul-claro); }
.alternativa:disabled { cursor: default; }
.alt-letra {
  flex: 0 0 auto; width: 26px; height: 26px; display: grid; place-items: center;
  background: #e2e8f0; border-radius: 50%; font-weight: 800; font-size: .82rem;
}
.alt-texto { font-size: clamp(.82rem, 2.4vw, .92rem); line-height: 1.3; }
.alt-certa { background: var(--seguro-suave); border-color: var(--seguro); }
.alt-certa .alt-letra { background: var(--seguro); color: #fff; }
.alt-errada { background: var(--risco-suave); border-color: var(--risco); }
.alt-errada .alt-letra { background: var(--risco); color: #fff; }

/* ---------- feedback ---------- */

.feedback {
  margin: auto 0; background: var(--seguro-suave);
  border: 1px solid var(--seguro-borda); border-radius: 12px; padding: 14px;
}
.feedback.feedback-erro { background: var(--risco-suave); border-color: var(--risco-borda); }
.feedback.feedback-relampago { background: #fffbeb; border-color: #fcd34d; }

/* Enquanto o jogador escolhe a barreira extra, o tabuleiro chama atenção. */
body.modo-bonus .casa:not(:disabled) {
  border-color: var(--ambar);
  background: #fffbeb;
  animation: chamar 1s ease infinite alternate;
}
@keyframes chamar { from { box-shadow: 0 0 0 0 rgba(245,158,11,.25); } to { box-shadow: 0 0 0 6px rgba(245,158,11,.12); } }
body.modo-bonus .instrucao { color: #92400e; font-weight: 700; }
.feedback-cabecalho { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.feedback-badge { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: clamp(.9rem, 2.7vw, 1.05rem); }
.feedback-pontos { font-weight: 700; font-size: clamp(.76rem, 2.2vw, .85rem); color: var(--cinza); }
.feedback-texto { font-size: clamp(.82rem, 2.4vw, .92rem); line-height: 1.45; margin-bottom: 12px; }

.btn-principal {
  display: block; width: 100%; border: none; border-radius: 12px;
  padding: 13px 20px; font: inherit; font-weight: 700;
  font-size: clamp(.9rem, 2.6vw, 1rem); color: #fff; cursor: pointer;
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  box-shadow: 0 8px 18px rgba(11, 61, 107, .25);
}
.btn-principal:active { transform: translateY(1px); }
.btn-principal.grande { padding: 15px 20px; font-size: clamp(.98rem, 2.9vw, 1.08rem); }

/* ---------- telas cheias ---------- */

.tela-cheia {
  position: fixed; inset: 0; z-index: 8000;
  display: grid; place-items: center; padding: clamp(14px, 4vw, 28px);
  background: rgba(8, 22, 38, .82);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  overflow-y: auto;
}
.cartao-tela {
  width: 100%; max-width: 460px; background: #fff; color: var(--tinta);
  border-radius: 18px; padding: clamp(20px, 5vw, 30px);
  box-shadow: 0 22px 50px rgba(0, 0, 0, .35); text-align: center;
}
.selo {
  display: inline-block; background: var(--ambar); color: #3b2200;
  border-radius: 999px; padding: 5px 14px; font-size: clamp(.68rem, 2vw, .78rem); font-weight: 700;
}
.cartao-tela h1, .cartao-tela h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.3rem, 5vw, 1.75rem); margin: 12px 0 6px; line-height: 1.15;
}
.tela-sub { color: var(--cinza); font-size: clamp(.85rem, 2.5vw, .95rem); margin-bottom: 16px; }
.tela-icone { font-size: clamp(2.4rem, 9vw, 3.2rem); margin: 6px 0 4px; }

.regras { list-style: none; text-align: left; display: grid; gap: 8px; margin-bottom: 18px; }
.regras li {
  background: #f1f6fb; border-radius: 10px; padding: 10px 13px;
  font-size: clamp(.82rem, 2.4vw, .9rem); line-height: 1.35;
}
.regras b { color: var(--azul-claro); }

.placar-fase, .resumo-final {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-bottom: 18px;
}
.placar-fase div, .resumo-final div {
  background: #f1f6fb; border-radius: 10px; padding: 10px;
}
.placar-fase span, .resumo-final span {
  display: block; font-size: .68rem; text-transform: uppercase;
  letter-spacing: .06em; color: var(--cinza); font-weight: 700;
}
.placar-fase strong, .resumo-final strong {
  font-family: 'Outfit', sans-serif; font-size: clamp(1rem, 3.2vw, 1.25rem);
}

/* ---------- celular ---------- */

@media (max-width: 899px) {
  #app { padding-bottom: 10px; }
  .area-pergunta { min-height: 0; }
  .tabuleiro { max-width: 290px; }

  /* Com a pergunta aberta o cronômetro está correndo: o tabuleiro encolhe e a
     legenda sai para que enunciado e alternativas caibam sem rolagem. */
  body.perguntando .tabuleiro { max-width: 168px; gap: 5px; }
  body.perguntando .casa { font-size: 1.35rem; border-radius: 9px; }
  body.perguntando .legenda { display: none; }
  body.perguntando .instrucao { min-height: 0; margin-bottom: 6px; font-size: .76rem; }
  body.perguntando .trilha { display: none; }
}

@media (max-width: 420px) {
  .fase-nome span { display: none; }
  .trilha-passo { width: 30px; height: 30px; font-size: .9rem; }
  .tabuleiro { max-width: 260px; gap: 6px; }
  .instrucao { min-height: 0; margin-bottom: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}