@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  display: flex;
  height: 100vh;
  justify-content: center;
  align-items: center;
  background: #f2f2f2;
}

.container {
  background: #fff;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

h1 {
  text-align: center;
  font-weight: 500;
}

.board {
  width: 400px;
  margin: 20px auto;
}

.buttons {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  gap: 10px;
}

button {
  background: #000;
  color: #fff;
  width: 120px;
  height: 40px;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover {
  background: #434343;
}

.move-history {
  margin-top: 20px;
  border: 1px solid #ccc;
  padding: 10px;
  border-radius: 5px;
  height: 100px;
  width: 400px;
  overflow-y: scroll;
  background: #f2f2f2;
}