@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400..900&family=Fauna+One&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
  
body {
    font-family: 'Poppins', sans-serif;
    /* font-family: Arial, sans-serif; */
    background-color: #f4f4f9;
    /* display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh; */
}
  
.calculator-container {
    display: flex;
    justify-content: center;
    align-items: center;
}
  
.calculator {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    /* width: 320px; */
}
  
.display {
    width: 100%;
    height: 50px;
    text-align: right;
    font-size: 2rem;
    border: 2px solid #ccc;
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 20px;
    background-color: #f9f9f9;
}
  
.buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}
  
button {
    font-size: 1.5rem;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #ccc;
    background-color: #f0f0f0;
    cursor: pointer;
    transition: background-color 0.3s;
}
  
button:hover {
    background-color: #e0e0e0;
}