@font-face {
    font-family: 'Raleway';
    src: url('../fonts/Raleway-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-stretch: 25% 151%;
}

@font-face {
    font-family: 'Raleway-Italic';
    src: url('../fonts/Raleway-Italic-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-stretch: 25% 151%;
}

:root {
    --color-white: #fff;
    --color-light-blue: #0077c8;
    --color-dark-blue: #1e22aa;
    --color-light-gray: #5b6770;
    --color-black: #000;
    --color-gray: #333;
    --color-sec-yellow: #F4D596;
    --color-sec-cyan: #477E94;
    --color-sec-navy: #1E3D58;
    --color-sec-green: #45AD49;
    --color-sec-red: #B83B5A;
    --color-sec-purple: #564794;
    --color-sec-orange: #F85B20;
}

body {
    font-family: Raleway, system-ui, sans-serif;
    color: var(--color-light-gray);
    overscroll-behavior: none;
}

h1, h2 {
    color: var(--color-light-blue);
}

h3, h4, h5, h6 {
    color: var(--color-light-blue);
}

.body-font {
    font-family: Raleway;
}

.text-blue {
    color: var(--color-light-blue);
}

.text-orange {
    color: var(--color-sec-orange);
}

.text-purple {
    color: var(--color-sec-purple);
}

.text-green {
    color: var(--color-sec-green);
}

.text-cyan {
    color: var(--color-sec-cyan);
}

.text-navy {
    color: var(--color-sec-navy);
}

.text-center {
    text-align: center;
}

.pointer {
    cursor: pointer;
}

.bottom-margin {
    margin-bottom: 2rem;
}

a {
    color: var(--color-light-blue);
    text-decoration: none;
    cursor: pointer;
}

    a:hover {
        text-decoration: underline;
    }

body {
    font-family: Raleway, system-ui, sans-serif;
    color: var(--color-light-gray);
    max-width: 900px;
    margin: 0 auto;
    padding: 0 10px;
    padding-top: 1px;
}

header {
    max-width: 900px;
    text-align: center;
    margin: 0 auto;
    padding: 1rem;
    display: grid;
    gap: 1rem;
}

    header img {
        max-width: 500px;
    }

footer {
    display: grid;
    text-align: center;
    margin: 2rem auto;
}

button {
    color: var(--color-gray);
    background-color: var(--color-white);
    border: 3px solid;
    border-radius: 5px;
    padding: .75rem 2.5rem;
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
    margin: 1rem;
}

    button:hover, button:focus {
        font-style: italic;
    }

    button[disabled] {
        pointer-events: none;
        opacity: 0.5;
    }

    button.small-button {
        font-size: .8rem;
    }

.link-wrapper {
    display: -ms-grid;
    display: grid;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    text-align: center;
    font-size: .8rem;
    color: var(--color-light-blue);
}

    .link-wrapper a {
        text-decoration: none;
        color: inherit;
    }

        .link-wrapper a:hover {
            text-decoration: underline;
        }

.center-wrapper {
    width: 600px;
    max-width: 80vw;
    margin: 1rem auto;
    padding: 1rem;
    border: 1px solid var(--color-light-blue);
}

.error-box {
    background-color: var(--color-sec-red);
    color: var(--color-white);
    padding: 1rem;
    border-radius: .5rem;
    text-align: center;
}

.success-box {
    background-color: var(--color-sec-green);
    color: var(--color-white);
    padding: 1rem;
    border-radius: .5rem;
    text-align: center;
}

*[data-hide] {
    display: none;
}

*[readonly] {
    opacity: .4;
}

/*MAIN LAYOUT*/

.main-container {
    display: -ms-grid;
    display: grid;
    -ms-grid-rows: auto 1fr auto;
    grid-template-rows: auto 1fr auto;
    -ms-grid-columns: auto 1fr;
    grid-template-columns: auto 1fr;
    grid-template-areas:
        "header header"
        "nav main"
        "nav footer";
    min-height: 100vh;
    min-height: 100dvh;
}

    .main-container > header {
        -ms-grid-row: 1;
        -ms-grid-column: 1;
        -ms-grid-column-span: 2;
        grid-area: header;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        gap: 1rem;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        padding: 1rem;
        border-bottom: 1px solid;
    }

    .main-container > nav {
        -ms-grid-row: 2;
        -ms-grid-row-span: 2;
        -ms-grid-column: 1;
        grid-area: nav;
        width: -webkit-max-content;
        width: -moz-max-content;
        width: max-content;
    }

    .main-container > main {
        -ms-grid-row: 2;
        -ms-grid-column: 2;
        grid-area: main;
        margin: .5rem;
        padding: .5rem;
        border: 1px solid var(--color-light-blue);
    }

        .main-container > main:has(.auth-wrapper) {
            border: none;
        }

    .main-container > footer {
        -ms-grid-row: 3;
        -ms-grid-column: 2;
        grid-area: footer;
        text-align: center;
        font-size: .6rem;
    }

/*OTHER*/

.question-text {
    font-size: 1.6rem;
    text-wrap: balance;
    text-align: center;
    user-select: none;
}

.answer-wrapper {
    margin: 1rem;
    display: grid;
    user-select: none;
}

.answer-button {
    width: min(300px, 100%);
    margin: 1rem auto;
    cursor: pointer;
}

    .answer-button.selected {
        box-shadow: inset 0 0 10px 3px;
    }

    .answer-button.continue {
        margin-top: 3rem;
        outline: 3px double;
        border: none;
    }

.language-selector {
    position: fixed;
    bottom: 0;
    right: 0;
    font-size: .8rem;
    user-select: none;
}

    .language-selector button {
        padding: 0;
        border: none;
    }

        .language-selector button.selected {
            text-decoration: underline;
        }

.language-button-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

progress {
    position: fixed;
    top: 0;
    width: 100vw;
    left: 0;
    right: 0;
    background-color: var(--color-light-gray);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25) inset;
    height: .5rem;
}

    progress::-webkit-progress-value {
        background-color: var(--color-dark-blue);
    }

/*FORM*/

form {
    display: -ms-grid;
    display: grid;
    gap: 1rem;
}

    form .form-item {
        position: relative;
        display: grid;
        grid-template-columns: 130px 1fr;
        align-items: center;
        gap: 1rem;
    }

        form .form-item .checkbox-wrapper {
            display: -webkit-box;
            display: -ms-flexbox;
            display: flex;
            gap: 0 1rem;
            -ms-flex-wrap: wrap;
            flex-wrap: wrap;
        }

            form .form-item .checkbox-wrapper label {
                display: -webkit-box;
                display: -ms-flexbox;
                display: flex;
                -webkit-box-align: center;
                -ms-flex-align: center;
                align-items: center;
            }

        form .form-item label {
            color: var(--color-light-blue);
        }

        form .form-item:has(input.invalid) label,
        form .form-item:has(select.invalid) label {
            color: var(--color-sec-red);
        }

            form .form-item:has(input.invalid) label::before,
            form .form-item:has(select.invalid) label::before {
                content: '*';
                left: -0.3rem;
                color: var(--color-sec-red);
            }

        form .form-item > label:first-of-type {
            text-align: right;
        }

        form .form-item.checkbox > input {
            -ms-grid-column-align: right;
            justify-self: right;
        }

        form .form-item.checkbox > label {
            text-align: left;
        }

        form .form-item .custom-data-list > input {
            width: 100%;
        }

    form .form-buttons {
        margin: 0 auto;
        text-align: center;
    }

        form .form-buttons.button-left-align {
            margin: 0;
            text-align: left;
        }

    form .radio-wrapper {
        display: flex;
        gap: 2rem;
        margin-left: 2rem;
        flex-wrap: wrap;
    }

        form .radio-wrapper > label {
            display: grid;
            grid-template-columns: auto 1fr;
            gap: .5rem;
            align-items: center;
        }

            form .radio-wrapper > label input[type=radio] {
                padding: 0;
                margin: 0;
                accent-color: var(--color-light-blue);
            }

input:not([type=checkbox]), input:not([type=radio]), select {
    min-height: 2rem;
    padding: .5rem;
    border: none;
    border-bottom: 1px solid var(--color-light-blue);
    margin: 0 .5rem;
}

    input.invalid, select.invalid {
        border-bottom-color: var(--color-sec-red);
    }

input:not(.custom-data-list input)::-webkit-input-placeholder,
input:not(.custom-data-list input)::-moz-placeholder,
input:not(.custom-data-list input):-ms-input-placeholder,
input:not(.custom-data-list input)::-ms-input-placeholder,
input:not(.custom-data-list input)::placeholder {
    color: transparent;
}

input[type=checkbox], input[type=radio] {
    -webkit-transform: scale(1.5);
    -ms-transform: scale(1.5);
    transform: scale(1.5);
    margin: 0 0.5rem;
}

.validation-message {
    color: var(--color-sec-red);
    font-size: 0.8rem;
    position: absolute;
    right: 1rem;
    bottom: 0;
    transform: translateY(100%);
    z-index: -1;
    text-align: end;
}

.checkbox-label {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.agreement-box {
    border: 1px solid;
    padding: 1rem;
    font-size: .8rem;
}

/*SPINNER*/
.spinner-wrapper {
    display: grid;
    justify-items: center;
    gap: 1rem;
}

.spinner {
    position: relative;
    display: inline-block;
    width: 2em;
    height: 2em;
}

    .spinner::before {
        content: '';
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border-radius: 50%;
        border: .25rem solid var(--color-light-gray);
        border-top-color: transparent;
        border-bottom-color: transparent;
        -webkit-animation: spinner 1s linear infinite;
        animation: spinner 1s linear infinite;
    }

    .spinner > * {
        display: none;
    }

@-webkit-keyframes spinner {
    to {
        -webkit-transform: rotate(1turn);
        transform: rotate(1turn);
    }
}

@keyframes spinner {
    to {
        -webkit-transform: rotate(1turn);
        transform: rotate(1turn);
    }
}

*[data-hidden] {
    display: none;
}

@media (max-width: 600px) {
    form .form-item {
        -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
    }

        form .form-item > label:first-of-type {
            text-align: left;
        }
}