.body{
     background-color: #121212; 
}

.calculator {
    height: 450px;
    width: 355px;
    background: linear-gradient(135deg, #1c1c1c, #000000);
    box-shadow: 0 8px 32px rgba(255, 215, 0, 0.3); 
    backdrop-filter: blur(10px); 
    border: 0px solid rgba(255, 255, 255, 0.18);
    margin-left: 35%;
    margin-top: 2%;
    padding-top: 40px;
    padding-bottom: 105px;
    font-weight: bold;
    border-radius: 10px;
    color: #FFD700;
    padding-right: 5px;
}

.output{
      background-color: #000000;
      border-radius: 10px;
      height: 80px;
      width: 285px;
      text-align: end;
      margin-left: 17px;
      margin-bottom: 10px;
      font-size: 60px;
      padding-left: 20px;
      padding-right: 20px;
      color: #FFD700; 
}

.buttons{
    display:grid;
    grid-template-columns: repeat(3,1fr);
    gap: 10px;
    padding-left: 20px;
    padding-right: 20px;
}

.first{
  background: #2a2a2a;
  border: none;
  backdrop-filter: blur(4px);
  height: 65px;
  width: 100px;
  border-radius: 10px;
  color: #FFD700;
  font-weight: bold;
  font-size: medium;
}
.first:hover{
  cursor: pointer;
  background-color: #444444;
}

.clearALL{
  background-color: #ff3333; 
  height: 65px;
  width: 100px;
  cursor: pointer;
  border: none;
  border-radius: 10px;
  font-weight: bold;
  font-size: medium;
  color: white;
}
.clearALL:hover{
  background-color: #cc0000;
}

.equalto{
  background: #FFD700; 
  width: 100px;
  height: 65px;
  cursor:pointer;
  border-radius: 10px;
  font-weight: bold;
  font-size: medium;
  border:none;
  color: #000000; 
}
.equalto:hover{
  background: #e6c200;
}

.firstx{
  background-color: #ff9800; 
  border: none;
  backdrop-filter: blur(4px);
  height: 65px;
  width: 100px;
  border-radius: 10px;
  font-weight: bold;
  font-size: medium;
  color: #000;
}
.firstx:hover{
  background-color: #e68900;
}