/* reversi.css: Basic styles for the Reversi game */
#reversi-game {
  max-width: 400px;
  margin: 2rem auto;
  padding: 1rem;
  background: #f8f8f8;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  text-align: center;
}
#reversi-board {
  display: grid;
  grid-template-columns: repeat(8, 40px);
  grid-template-rows: repeat(8, 40px);
  gap: 2px;
  margin: 1rem auto;
  background: #2e7d32;
  border: 2px solid #222;
  border-radius: 6px;
}
.reversi-cell {
  width: 40px;
  height: 40px;
  background: #388e3c;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}
.reversi-cell:hover {
  background: #43a047;
}
.reversi-disc {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.reversi-black {
  background: #222;
}
.reversi-white {
  background: #fff;
  border: 2px solid #bbb;
}
#reversi-info {
  margin-top: 1rem;
  font-size: 1.1rem;
}
#reversi-restart {
  margin-top: 0.5rem;
  padding: 0.4rem 1.2rem;
  font-size: 1rem;
  background: #1976d2;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}
#reversi-restart:hover {
  background: #1565c0;
}