body {
    margin: 0;
    padding: 0;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 0.4em;
    background-color: #171717;
    border-radius: 20px;
}

#heading {
    text-align: center;
    margin: 2rem 2rem 4rem 2rem;
    color: rgb(255, 255, 255);
    font-size: 1.2rem;
}

.heading-register {
    margin: 2rem !important;
}

.heading-error {
    margin: 2rem 2rem .5rem 2rem !important;
}

.field {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 25px;
    padding: 0.6rem;
    border: none;
    outline: none;
    color: white;
    background-color: #171717;
    box-shadow: inset 2px 5px 10px rgb(5, 5, 5);
    width: 100%;
}

.input-icon {
    height: 1.3rem;
    width: 1.3rem;
    fill: #00ffff;
}

.input-field {
    background: none;
    border: none;
    outline: none;
    width: 100%;
    color: rgb(255, 255, 255);
}

.form .btn {
    display: flex;
    justify-content: center;
    flex-direction: row;
    margin-top: 2.5rem;
    width: 100%;
}

.button1 {
    padding: 0.5rem;
    border-radius: 5px;
    margin-right: 0.5rem;
    border: none;
    outline: none;
    transition: 0.4s ease-in-out;
    background-image: linear-gradient(163deg, #00ffff 10%, #6423ff 90%);
    color: rgb(255, 255, 255);
    width: 100%;
}

.button1:hover {
    background-image: linear-gradient(163deg, #9b41fc 20%, #e74efff1 80%);
    color: #ffffff;
    box-shadow: 1px 1px 10px 1px #ffffff;
}

.button2 {
    padding: 0.5rem;
    border-radius: 5px;
    border: none;
    outline: none;
    transition: 0.4s ease-in-out;
    background-image: linear-gradient(163deg, #13bded 0%, #6423ff 100%);
    color: rgb(255, 252, 252);
    width: 100%;
}

.button2:hover {
    background-image: linear-gradient(163deg, #9b41fc 20%, #e74efff1 80%);
    color: #ffffff;
    box-shadow: 1px 1px 10px 1px #ffffff;
}

.button3 {
    margin-bottom: 3rem;
    padding: 0.5rem;
    border-radius: 5px;
    border: none;
    outline: none;
    transition: 0.4s ease-in-out;
    background-image: linear-gradient(163deg, #0891b2 0%, #6423ff 100%);
    color: rgb(255, 255, 255);
}

.button3:hover {
    background-image: linear-gradient(163deg, #a00000fa 0%, #d10050 100%);
    color: rgb(255, 255, 255);
}

.button3,
.button2,
.button1 {
    color: rgb(255, 255, 255);
    text-decoration: none;
    text-align: center;
    font-size: .8rem;
    display: block;
}

.alert.email-reset {
    width: 100%;
}

.alert.success {
    color: #75b798;
    background-color: #051b11;
    border-color: #0f5132;
}

.card {
    background-image: linear-gradient(163deg, #13bded 0%, #3700ff 100%);
    border-radius: 22px;
    box-shadow: 0px 0px 30px 1px #6423ff;
    width: 381px;
    height: 445px;
    margin: 0 auto;
}

.card.register-error {
    height: 550px;
}

.card2 {
    border-radius: 20px;
    height: 100%;
    width: 100%;
    transition: .3s;
}

.card2:hover {
    transform: scale(0.98);
}

.form {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
}

.form.email-reset {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.bold {
    font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
    font-weight: bold;
}


.container {
    background-color: #171717;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
}

.inner {
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    height: 75%;
    width: 80%;
    justify-content: center;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: 0.5rem;
}

.logo-img {
    width: 4rem;
}

.logo-img-horizon {
    height: 10rem;
    padding-top: 2rem;
}

.hr {
    background-color: #EAEAEA;
    width: 1px;
    height: 100%;
}

.conver {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.conver-img {
    width: 30rem;
}

@media screen and (max-width: 1300px) {
    .inner {
        width: 90%;
    }

    .card {
        width: 90%;
    }

    .conver-img {
        width: 20rem;
    }
}


@media screen and (max-width: 1100px) {
    .inner {
        display: block;
        width: 95%;
    }

    .hr {
        display: none;
    }
    .conver {
        display: none;
    }

    .card {
        width: 90%;
    }

    .conver-img {
        width: 20rem;
    }
}


@media screen and (max-width: 800px) {
    .inner {
        display: block;
        width: 95%;
    }
    .card {
        width: 381px;
        height: 445px;
    }
}

@media screen and (max-width: 500px) {
    .inner {
        display: block;
        width: 90%;
    }
    .card {
        width: 300px;
        height: 350px;
    }
    .card.register {
        height: 450px;
    }
    #heading {
        margin: 2rem;
    }
    .hr {
        display: none;
    }
    .conver {
        display: none;
    }
}

.alert {
    background-color: #2C0B0E;
    color: #ea868f;
    border: 1px solid #842029;
    padding: .5rem;
    border-radius: 4px;
}