@import url(https://fonts.googleapis.com/css?family=Roboto);

html{
    font-family: "Roboto", sans-serif;
    font-size: 14px;
}

:root{
    --primary: #007fff;
    --secondary: #6f7e8c;
    --hover: #f5f5f5;
    --text: #212121;
}

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

.centering{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100vh;
    background-color: var(--primary);
}

.box{
    background-color: white;
    padding: 24px;
    padding-top: 12px;
    border-radius: 16px;
}

.input__wrapper{
    position: relative;
    padding: 15px 0px 0px;
}

.input__field{
    border: none;
    border-bottom: 2px solid var(--secondary);
    outline: none;
    font-size: 16px;
    color: var(--text);
    padding: 4px 0px;
    padding-right: 32px;
    background-color: transparent;
    transition: border-color 0.2s;
}

.input__field::placeholder{
    color: transparent;
}

.input__field::placeholder-shown ~ .input__label{
    font-size: 16px;
    cursor: pointer;
    color: var(--secondary);
    top: 20px;
}

label,
.input__field:focus ~ .input__label{
    position: absolute;
    top: 0;
    display: block;
    font-size: 14px;
    left: -1px;
    color: var(--secondary);
    transition: 0.3s;
}

.input__field:focus ~ .input__label{
    color: var(--primary);
}

.input__field:focus{
    border-bottom: 2px solid var(--primary);
}

.input__icon{
    position: absolute;
    right: -14px;
    bottom: -11px;
    width: 26px;
    height: 26px;
    padding: 2px;
    transform: translate(-50%, -50%);
    transform-origin: center;
    cursor: pointer;
}

.input__icon:hover{
    border-radius: 50%;
    background-color: var(--hover);
}