*,
*::before,
*::after {
    box-sizing: border-box;
}

button {
    outline: none;
}

.form-wrapper {
    color: black;
}

.forms-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.section-title {
    font-size: 32px;
    letter-spacing: 1px;
    color: #fff;
}

.forms {
    display: flex;
    align-items: flex-start;
    margin-top: 150px;
}

.form-wrapper {
    animation: hideLayer .3s ease-out forwards;
    pointer-events: none;
}

.form-wrapper.is-active {
    animation: showLayer .3s ease-in forwards;
    pointer-events: unset;
}

@keyframes showLayer {
    50% {
        z-index: 1;
    }
    100% {
        z-index: 1;
    }
}

@keyframes hideLayer {
    0% {
        z-index: 1;
    }
    49.999% {
        z-index: 1;
    }
}
.banner{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--primary-color);
    z-index: 9999;
    width: 100%;
    padding: 10px 0 10px 10px;
}
h3.logo {
    display: block;
    color: #7A7878;
    text-align: center;
    text-decoration: none;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 27px;
    margin-top: 10px;
    margin-left: 20%;
    font-weight: 400;
}

h3.logo span {
    color: whitesmoke;
    font-weight: 600;
}

.login-with-google-btn {
    width: 100%;
    transition: background-color .3s, box-shadow .3s;
    padding: 12px 16px 12px 42px;
    border: none;
    border-radius: 3px;
    box-shadow: 0 -1px 0 rgba(0, 0, 0, .04), 0 1px 1px rgba(0, 0, 0, .25);
    color: #757575;
    font-size: 14px;
    font-weight: 500;
    font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Fira Sans","Droid Sans","Helvetica Neue",sans-serif;
    background-image: url('./imgs/google-icon.svg');
    background-size: 27px;
    background-color: white;
    background-repeat: no-repeat;
    background-position: 12px 11px;
}

.login-with-google-btn:hover {
  box-shadow: 0 -1px 0 rgba(0, 0, 0, .04), 0 2px 4px rgba(0, 0, 0, .25);
}

.login-with-google-btn:active {
  background-color: #EEEEEE;
}

.login-with-google-btn:focus {
  outline: none;
  box-shadow: 0 -1px 0 rgba(0, 0, 0, .04), 0 2px 4px rgba(0, 0, 0, .25), 0 0 0 3px #C8DAFC;
}

.login-with-google-btn:disabled {
  filter: grayscale(100%);
  background-color: #EBEBEB;
  box-shadow: 0 -1px 0 rgba(0, 0, 0, .04), 0 1px 1px rgba(0, 0, 0, .25);
  cursor: not-allowed;
}


.google-startup-container {
  position: fixed;
  bottom: 10px;
  right: 20px;
  padding: 10px;
  text-align: center;
  z-index: -1;
}

.NSF-container {
  position: fixed;
  bottom: 100px;
  right: 20px;
  padding: 10px;
  text-align: center;
  z-index: -1;
}

.NSF-logo {
  height: 50px;
  margin-right: 10px;
}

.google-startup-logo {
  height: 30px;
  margin-right: 10px;
}

.google-startup-text {
  font-size: 12px;
}
.switcher {
    pointer-events: auto;
    position: relative;
    cursor: pointer;
    display: block;
    margin-right: auto;
    margin-left: auto;
    padding: 0;
    text-transform: uppercase;
    font-family: inherit;
    font-size: 16px;
    letter-spacing: .5px;
    color: #323232;
    background-color: transparent;
    border: none;
    outline: none;
    transform: translateX(0);
    transition: all .3s ease-out;
}

.form-wrapper.is-active .switcher-login {
    color: black;
    transform: translateX(90px);
}

.form-wrapper.is-active .switcher-signup {
    color: black;
    transform: translateX(-90px);
}

.underline {
    position: absolute;
    bottom: -5px;
    left: 0;
    overflow: hidden;
    pointer-events: none;
    width: 100%;
    height: 2px;
}

.underline::before {
    content: '';
    position: absolute;
    top: 0;
    left: inherit;
    display: block;
    width: inherit;
    height: inherit;
    background-color: currentColor;
    transition: transform .2s ease-out;
}

.switcher-login .underline::before {
    transform: translateX(101%);
}

.switcher-signup .underline::before {
    transform: translateX(-101%);
}

.form-wrapper.is-active .underline::before {
    transform: translateX(0);
}

.signup-error {
    color: red;
    font-size: 14px;
    margin-top: 5px;
}


.form-login {
    animation: hideLogin .3s ease-out forwards;
}

.form-wrapper.is-active .form-login {
    animation: showLogin .3s ease-in forwards;
}

@keyframes showLogin {
    0% {
        background: #fff;
        transform: translate(40%, 10px);
    }
    50% {
        transform: translate(0, 0);
    }
    100% {
        background: #fff;
        transform: translate(35%, -20px);
    }
}

@keyframes hideLogin {
    0% {
        background: #fff;
        transform: translate(35%, -20px);
    }
    50% {
        transform: translate(0, 0);
    }
    100% {
        background: rgb(200, 209, 229);
        transform: translate(40%, 10px);
    }
}

.form-signup {
    animation: hideSignup .3s ease-out forwards;
}

.form-wrapper.is-active .form-signup {
    animation: showSignup .3s ease-in forwards;
}

@keyframes showSignup {
    0% {
        background: #fff;
        transform: translate(-40%, 10px) scaleY(.8);
    }
    50% {
        transform: translate(0, 0) scaleY(.8);
    }
    100% {
        background-color: #fff;
        transform: translate(-35%, -20px) scaleY(1);
    }
}

@keyframes hideSignup {
    0% {
        background-color: #fff;
        transform: translate(-35%, -20px) scaleY(1);
    }
    50% {
        transform: translate(0, 0) scaleY(.8);
    }
    100% {
        background: rgb(200, 209, 229);
        transform: translate(-40%, 10px) scaleY(.8);
    }
}

.form fieldset {
    position: relative;
    opacity: 0;
    margin: 0;
    padding: 0;
    border: 0;
    transition: all .3s ease-out;
}

.form-login fieldset {
    transform: translateX(-50%);
}

.form-signup fieldset {
    transform: translateX(50%);
}

.form-wrapper.is-active fieldset {
    opacity: 1;
    transform: translateX(0);
    transition: opacity .4s ease-in, transform .35s ease-in;
}

.input-block {
    margin-bottom: 20px;
}

.input-block label {
    font-size: 14px;
    /*color: #a1b4b4;*/
    color: black
}

.disclaimer {
    color: #465151;
}

.disclaimer a {
    color: var(--action-color);
}

.input-block input {
    display: block;
    width: 100%;
    margin-top: 8px;
    padding-right: 15px;
    padding-left: 15px;
    font-size: 16px;
    line-height: 40px;
    color: #3b4465;
    background: #eef9fe;
    border: 1px solid #cddbef;
    border-radius: 2px;
}

.form-wrapper.is-active .form [type='submit'] {
    opacity: 1;
    transform: translateX(0);
    transition: all .4s ease-in;
}

.btn-login {
    color: #a7e245;
    background: #a7e245;
    transform: translateX(-30%);
}

.btn-signup {
    color: #a7e245;
    background: #fbfdff;
    box-shadow: inset 0 0 0 2px #a7e245;
    transform: translateX(30%);
}

.form {
    overflow: hidden;
    min-width: 260px;
    margin-top: 50px;
    padding: 30px 25px;
    border-radius: 5px;
    transform-origin: top;
}

.form [type='submit'] {
    opacity: 0;
    display: block;
    min-width: 120px;
    margin: 30px auto 10px;
    font-size: 18px;
    line-height: 40px;
    border-radius: 25px;
    border: none;
    transition: all .3s ease-out;
}

.form [type='submit']:hover {
    background: var(--action-color);
}

button:focus {
    outline:0;
}