/* ------------------------------- forms -------------------------- */

form {
    margin-top: 2em;
    margin-bottom: 2em;
}



form fieldset {
    border-width: 0;
}

form fieldset>div {
    display: flex;
    align-items: center;
    justify-content: space-between;
}


form textarea {
    width: 100%;
}


form h3 {
    padding-top: 0em;
    padding-bottom: 0em;
}

form>label {
    padding: 1em;
}

select,
form textarea,
form input {
    background-color: white;
    border: 0 solid;
    border-radius: 0px;
    border-bottom-color: var(--light-accent);
    border-bottom-width: 2px;
    font-family: var(--serif);
    font-size: 1em
}

form textarea {
    min-height: 5em;
    resize: vertical;
    field-sizing: content;
}

select:focus,
form textarea:focus,
form input:focus {
    outline: none;
    background-color: hsl(20, 26%, 95%);
    border-radius: 6px;
}

#paper_file,
#paper_comment,
#paper_title,
#paper_abstract,
#paper_reviewers_suggestions {
    width: 90%;
}

form option {
    font-family: var(--serif);
    font-size: 0.9em
}



form ol>li>fieldset>details>div:first-of-type,
form ul>li,
form *.form_grid_2_cols {
    display: grid;
    grid-template-columns: 0.75fr 1.25fr;
    align-items: center;
    text-align: right;
}


@media only screen and (min-width: 691px) {

    form ol>li>fieldset>details>div:first-of-type,
    form ul>li,
    form *.form_grid_2_cols {
        /* grid-template-columns: 0.75fr 1.25fr 0.75fr 1.25fr; */
        grid-template-columns: 3fr 4fr 3fr 4fr;
        column-gap: 0.75em;
        row-gap: 0.75em;
    }

    form ol>li>fieldset>details>div:first-of-type>input,
    form ul>li>input,
    form *.form_grid_2_cols>input {
        width: 100%;
        box-sizing: border-box;
    }
}

form *.form_grid_2_cols>label {
    text-align: right;
}


form hr {
    width: 60%;
    margin-top: 2em;
    margin-bottom: 2em;
    border: 0.5px solid var(--dark-accent-lighter);
}


form legend,
form summary {
    font-weight: bold;
}



.invalid_message {
    color: brown;
}


/* ------------------- Buttons ------------------- */

form *.pretty_button {
    padding: 0.25em 1em;
    display: block;
    font-family: var(--serif);
    font-size: 0.985em;

}

form *.pretty_button:hover {
    box-shadow: rgba(0, 0, 0, 0.7) 0px 1px 2px;
}


form button.add_button {
    margin-left: 3em;
    background-color: var(--link-color);
    margin-bottom: 1em;
    margin-top: 0.75em;
}

form *.add_button:hover {
    background-color: var(--link-color);
}


form button.remove_button {
    flex-shrink: 0.05;
    height: min-content;
    margin-top: auto;
    margin-bottom: auto;
}

form button.submit_btn {
    margin: auto;
    background-color: var(--link-color);
    font-size: 1.25em;
    padding: 0.25em 0.75em;
}

form button.submit_btn:hover {
    background-color: var(--link-color);
}



#paper_file::file-selector-button {
    padding: 0.25em 1em;
    border: 0;
    font-family: var(--serif);
    font-size: 0.985em;
    background-color: var(--dark-accent-lighter);
    border-radius: 8px;
    color: white;
}


#paper_file::file-selector-button:hover {
    background-color: var(--dark-accent);
    box-shadow: rgba(0, 0, 0, 0.7) 0px 1px 2px;
}

/* ------------------- dynamic lists ------------------- */

form *.institution_fieldset,
form li {
    border-width: 0;
    border-bottom: 1px solid var(--dark-accent-lighter);
    border-radius: 8px;
    padding: 0.5em;
}

form *.institution_fieldset {
    margin-bottom: 1em;
}

form .signup_credentials {
    border-radius: 8px;
    background-color: var(--light-accent);
    margin-bottom: 2em;
}

/* ------------------- Authors list ------------------- */


form ol>li {
    background-color: hsl(20, 26%, 95%);
    padding-left: 0.5em;
}

form .signup_credentials input,
form ol>li input {
    border-bottom-color: white;
    border-bottom-width: 3px;
}

form ol>li input {
    background-color: hsl(20, 26%, 95%);
}

form ol>li input:focus {
    border-bottom-color: white;
    border-bottom-width: 3px;
}

.author_li {
    display: grid;
    grid-template-columns: 0.333fr 9fr 1.5fr
}

.author_li>.move_handle {
    padding-left: 1.5em;
    padding-right: 1.5em;
    border-radius: 8px;
    text-align: center;
}



/* ------------------- Institutions list ------------------- */


form ul>li::marker {
    font-size: 0;
}


form ul>li {
    background-color: var(--light-accent);

}

form .signup_credentials input,
form ul>li>input {
    background-color: var(--light-accent);
}

form .signup_credentials input:focus,
form ul>li input:focus {
    background-color: var(--light-accent);
}


/* ------------------ Modals openers -------------------------- */


.small_modal_open {
    background-color: inherit;
    color: var(--link-color);
    border: 0;
    cursor: pointer;
}

.save_btn {
    margin: auto;
    margin-top: 2em;
}