styles.css

body {
  font-family: Arial, sans-serif;
  background-color: #f0f0f0;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100vh;
}

.container {
  width: 300px;
  margin: 0 auto;
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}

h1 {
  font-size: 24px;
}

.status {
  font-size: 20px;
  margin-bottom: 10px;
}

.board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  background-color: #333;
  border-radius: 5px;
}

.cell {
  width: 100%;
  height: 100px;
  font-size: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  cursor: pointer;
}

.cell:hover {
  background-color: #ccc;
}

#new-game {
  display: block;
  margin: 20px auto;
  background-color: #333;
  color: #fff;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

/* ... (toast CSS content) ... */

.toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 10px;
  border-radius: 5px;
  text-align: center;
  display: none;
  z-index: 999;
  backdrop-filter: blur(4px); /* Apply background blur */
}

.toast-content {
  font-size: 24px;
}

/* ... (additional CSS rules) ... */