/* ===== JOGO DA VELHA (só nesta página) ===== */
.jv-area {
  color: #1a1a1a;
}
.jv-area p,
.jv-area li,
.jv-area small {
  color: #333;
  line-height: 1.6;
}
.jv-area h2,
.jv-area h3 {
  color: #0b1020;
}

.titulo-jogo {
  margin: 24px 0 12px;
  text-align: center;
}
.titulo-jogo h2 {
  margin: 0 0 6px;
  font-size: clamp(1.6rem, 3vw + 1rem, 2.4rem);
  background: linear-gradient(90deg, #22d3ee, #0ea5e9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.5px;
}
.titulo-jogo p {
  margin: 0;
  color: #555;
}

.jv-intro {
  margin-top: 8px;
}

.jv-game {
  background: linear-gradient(#f0f7ff, #e5f2ff);
  border: 1px solid #dbe3ee;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
  margin: 14px 0 10px;
}

.jv-toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  background: #fff;
  border: 1px solid #e8eef7;
  padding: 10px;
  border-radius: 10px;
}

.jv-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.jv-label {
  font-size: 0.9rem;
  color: #475569;
}

.jv-select {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #cfe0f3;
  background: #fff;
  min-width: 200px;
  outline: none;
}
.jv-select:focus {
  border-color: #22d3ee;
  box-shadow: 0 0 0 3px #22d3ee33;
}

/* Botão padrão do projeto */
.jv-area .btn {
  background: #22d3ee;
  color: #001018;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #15bfd9;
  cursor: pointer;
}
.jv-area .btn:hover {
  background: #1bbcd3;
}

.jv-board {
  position: relative;
  width: min(420px, 92vw);
  height: min(420px, 92vw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  --mark-size: clamp(2.4rem, 10vw, 4.6rem);
}

.jv-cell {
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  background: #fff;
  border: 1px solid #d6e3f3;
  border-radius: 12px;
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  transition: box-shadow 0.12s ease, background 0.12s ease;
  font-size: 0; /* ícone não ocupa layout */
}
.jv-cell:hover {
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
  background: #f7fbff;
}

/* Marcas 🍃/💧 via pseudo-elemento */
.jv-x-mark::before {
  content: "🍃";
  font-size: var(--mark-size);
  line-height: 1;
  color: #228b22;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.25);
  filter: brightness(1.15);
}
.jv-o-mark::before {
  content: "💧";
  font-size: var(--mark-size);
  line-height: 1;
  color: #0284c7;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.25);
  filter: brightness(1.15);
}

.jv-win {
  animation: jv-blink 0.6s ease-in-out alternate 6;
}
@keyframes jv-blink {
  from {
    background: #fff;
  }
  to {
    background: #dff3ff;
  }
}

.jv-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
}
.jv-overlay[hidden] {
  display: none;
}

.jv-overlay-box {
  background: #fff;
  border: 1px solid #e6eef7;
  border-radius: 12px;
  padding: 16px 18px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  width: min(92%, 420px);
  text-align: center;

  display: flex;
  flex-direction: column;
  gap: 10px;
}
.jv-overlay-box h3 {
  margin: 0;
  color: #0b1020;
}
.jv-result {
  color: #333;
}
.jv-hint {
  color: #555;
}

/* Botão central no overlay */
.jv-overlay-box .btn {
  align-self: center;
  min-width: 180px;
}

.jv-score {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 12px 0 2px;
  flex-wrap: wrap;
}
.jv-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: #0b1020;
  color: #fff;
  border: 1px solid #1f2937;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}
.jv-chip b {
  font-variant-numeric: tabular-nums;
}
.jv-chip.jv-leaf {
  background: #12703c;
}
.jv-chip.jv-drop {
  background: #0ea5e9;
}
.jv-chip.jv-draw {
  background: #475569;
}

.jv-status {
  text-align: center;
  color: #333;
  margin: 6px 0 0;
}

@media (max-width: 520px) {
  .jv-toolbar {
    gap: 8px;
  }
  .jv-select {
    min-width: 140px;
  }
}