/* ---- header ---- */
#header {
    padding: 5px 20px;
}
.headerLogo {
    width: 200px;
    text-align: left;
}

/* ---- maincontent ---- */
#mainContent {
    text-align: center;
    padding-bottom: 10vh;
}
.signupTitle {
    display: block;
    padding: 10px;
    margin-bottom: 3vh;
    font-size: 35px;
}
#signupForm {
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    width: 45%;
}
.inputArea {
    text-align: center;
    width: 100%;
    margin-bottom: 5%;
}
.inputArea input:focus{
    outline: none;
    border: 2px solid #46A0DC;
    box-shadow: 0 0 3px #46A0DC;
}
.inputAreaTextDetail {
    display: flex;
    flex-direction: row;
}
.inputArea p {
    margin: 0;
    text-align: left;
}
.inputArea input {
    width: 100%;
    line-height: 100%;
    font-size: 16px;
    height: 50px;
    border-radius: 5px;
    inline-size: 1px solid #000;
}
.errorMessageRequired {
    color: red;
    display: inline-block;
    padding-left: 10px;
    text-align: left;
}

/* displayName */
#displayNameCount {
    color: black;
}

/* password */
.passwordContaier {
    position: relative;
}
#buttonEye {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

/* checkbox */
.privacyPolicy {
    text-align: left;
}
input[type=checkbox] {
    display: none;
}
.privacyPolicy {
    box-sizing: border-box;
    cursor: pointer;
    display: inline-block;
    padding: 5px 30px;
    position: relative;
    width: auto;
}
.privacyPolicy a {
    text-decoration: none;
    color: #46A0DC;
    transition: .4s;
}
.privacyPolicy a:hover {
    color: #2a6891;
}
.privacyPolicy::before {
    background: #fff;
    border: 1px solid #231815;
    content: '';
    display: block;
    height: 16px;
    left: 5px;
    margin-top: -8px;
    position: absolute;
    top: 50%;
    width: 16px;
}
.privacyPolicy::after {
    border-right: 3px solid #46A0DC;
    border-bottom: 3px solid #46A0DC;
    content: '';
    display: block;
    height: 9px;
    left: 10px;
    margin-top: -7px;
    opacity: 0;
    position: absolute;
    top: 50%;
    transform: rotate(45deg);
    width: 5px;
}
input[type=checkbox]:checked + .privacyPolicy::after {
    opacity: 1;
}

/* submit button */
.signupSubmitButton {
    background: #000;
    color: #fff;
    margin: 5% auto;
    transition: 0.4s;
    width: 100%;
    height: 4rem;
    border-radius: 5px;
}
.signupSubmitButton:hover {
    background: #fff;
    color: #000;
}

/* login link */
.loginLink {
    text-align: right;
    margin: 3% 0;
}
.loginLink a {
    color: #000;
    text-decoration: none;
    border-bottom: #000 2px solid;
}
.loginLink a:hover {
    color: #898989;
    border-bottom-color: #898989;
}

@media screen and (max-width: 570px) {
    #signupForm {
        width: 80%;
    }
    .signupTitle {
        font-size: 28px;
    }
    .inputArea input {
        font-size: 14px;
    }
    .inputArea input::placeholder {
        font-size: 14px;
    }
    .wrongErrorMassage,
    .errorMessageRequired {
        font-size: 14px;
    }
    .privacyPolicy {
        font-size: 13px;
        padding: 5px 20px;
    }
    .privacyPolicy::before {
        height: 12px;
        width: 12px;
        margin-top: -6px;
    }
    .privacyPolicy::after {
        height: 7px;
        width: 3px;
        margin-top: -5px;
    }
    
}