.termo-instructions {
  text-align: center;
  margin-bottom: 18px;
  color: #6b4226;
}

.board {
  display: grid;
  grid-template-rows: repeat(6, 1fr);
  gap: 8px;
  max-width: 360px;
  margin: 0 auto 20px;
}

.row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.cell {
  aspect-ratio: 1;
  border: 2px solid #e3cfa3;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: bold;
  text-transform: uppercase;
  background: #fffaf0;
  color: #3e2c1c;
  transition: transform 0.12s, background 0.2s;
}

.cell:not(:empty) {
  transform: scale(1.02);
}

.cell.correct {
  background: #6b8e23;
  border-color: #6b8e23;
  color: #fff;
}

.cell.present {
  background: #d4a017;
  border-color: #d4a017;
  color: #fff;
}

.cell.absent {
  background: #b0a596;
  border-color: #b0a596;
  color: #fff;
}

.message {
  text-align: center;
  min-height: 24px;
  margin-bottom: 16px;
  font-weight: bold;
  color: #a0522d;
}

.keyboard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.key-row {
  display: flex;
  gap: 5px;
}

.key {
  padding: 10px 12px;
  border: none;
  border-radius: 6px;
  background: #e3cfa3;
  color: #3e2c1c;
  font-weight: bold;
  cursor: pointer;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.key:hover {
  background: #d4b87a;
}

.key.correct { background: #6b8e23; color: #fff; }
.key.present { background: #d4a017; color: #fff; }
.key.absent { background: #b0a596; color: #fff; }

.key.wide {
  padding: 10px 16px;
}

.back-link {
  text-align: center;
  margin-top: 10px;
}

.back-link a {
  color: #6b4226;
  text-decoration: none;
  font-weight: bold;
}

@media (max-width: 480px) {
  .board {
    max-width: 100%;
    gap: 6px;
  }

  .row {
    gap: 6px;
  }

  .cell {
    font-size: 1.2rem;
  }

  .key {
    padding: 8px 8px;
    font-size: 0.75rem;
  }

  .key.wide {
    padding: 8px 10px;
  }
}