body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #f0f0f0;
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
  flex-direction: column;
  color: #333;
}

#kotak {
  display: grid;
  grid-template-columns: repeat(3, 100px);
  gap: 15px;
  margin-bottom: 20px;
}

#kotak input[type="button"] {
  width: 100px;
  height: 100px;
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  cursor: pointer;
  border: 2px solid #007bff;
  border-radius: 10px;
  background-color: #fff;
  transition: background-color 0.3s, transform 0.3s;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#kotak input[type="button"]:hover {
  background-color: #007bff;
  color: #fff;
  transform: scale(1.05);
}

#kotak input[type="button"]:active {
  background-color: #0056b3;
  transform: scale(1.1);
}

#acakButton {
  padding: 15px 40px;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  border: none;
  border-radius: 5px;
  background-color: #4caf50;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: background-color 0.3s, transform 0.3s;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  margin-top: 20px;
}

#acakButton:hover {
  background-color: #45a049;
  transform: translateY(-2px);
}

#acakButton:active {
  background-color: #357a38;
  transform: translateY(2px);
}

.footer {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  margin-top: auto;
  padding: 10px;
  background-color: #333;
  color: #fff;
  width: 100%;
  box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.1);
}

.notification,
.win-notification {
  display: none;
  padding: 15px;
  margin: 10px 0;
  border: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  background-color: #f9f9f9;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  max-width: 300px;
}

.notification.show,
.win-notification.show {
  display: block;
}

.notification {
  color: #fff;
  background-color: #f54554;
}

.win-notification {
  color: #fff;
  background-color: #3194fd;
}

.incorrect {
  background-color: #f77580 !important;
}

@media (max-width: 768px) {
  .social-icon {
    flex-direction: grid; 
  }
}

@media (max-width: 600px) {
  #kotak {
    grid-template-columns: repeat(3, 80px);
    gap: 10px;
  }

  #kotak input[type="button"] {
    width: 80px;
    height: 80px;
    font-size: 24px;
  }

  #acakButton {
    padding: 10px 30px;
    font-size: 18px;
  }

  .footer {
    font-size: 14px;
  }

  .social-icon {
    font-size: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

.social-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

.social-icon a {
  font-size: 2rem;
  color: #333;
  text-decoration: none; 
  transition: color 0.3s;

  &:hover {
    color: #007bff;
  }
}