@font-face {
    font-family: poppinMedium;
    src: url(Poppins-Medium.ttf);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: poppinMedium;
}

.bodyWrapper {
    width: 100vw;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #5b646d;
    flex-wrap: wrap;
    gap: 20px;
    padding: 16px;
}

#about{
    color: #fff;
    text-align: center;
    font-size: 1.4vh;
}

#calculator {
    width: 360px;
    height: 560px;
    background-color: #313131;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-radius: 40px;
    overflow: hidden;
    border: 4px solid #fff;
}

.inputOutput {
    min-height: 145px;
    background-color: #313131;
    display: flex;
    align-items: end;
    justify-content: center;
    flex-direction: column;
    flex-grow: 1;
    padding: 24px;
}

#userInput {
    background: none;
    border: none;
    outline: none;
    text-align: end;
    color: #fff;
    font-size: 24px;
    width: 100%;
    overflow-x: hidden;
}

#calcOutput {
    font-size: 40px;
    color: #fff;
    width: 100%;
    overflow-x: hidden;
    text-align: end;
}

.buttonsContainer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    width: 100%;
    height: 415px;
    border-radius: 34px;
    overflow: hidden;
}

.buttonsContainer button {
    width: 100%;
    height: 100%;
    background-color: #fff;
    border: none;
    font-size: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.buttonsContainer button:hover{
    opacity: 0.9;
}

.equalOperator {
    grid-column: 4/4;
    grid-row: 4/6;
    color: #fff;
    background-color: #313131 !important;
}

.equalOperator:hover{
    opacity: 1;
    background-color: #424242 !important;
}