:root {
    --content-width: 900px;
    --column-width: 410px;
    --gutter: 20px;
    --page-width: min(var(--content-width), 100% - 2 * var(--gutter));
}

:root {
    color-scheme: light;
    --text-color: #000;
    --error-text-color: #b3261e;
    --link-text-color: #333;
    --background-color: #fff;
    --header-text-color: #fff;
    --header-background-color: #333;
    --button-text-color: #fff;
    --button-background-color: #333;
    --button-hover-text-color: #fff;
    --button-hover-background-color: #0077be;
    --current-background-color: #007ac4;
    --textarea-text-color: #000;
    --textarea-background-color: #fff;
    --textarea-border-color: #ccc;
    --select-text-color: #000;
    --select-background-color: #f2f2f2;
    --usage-syn-color: #444;
    --sl-textarea-button-text-color: gray;
    --sl-textarea-button-hover-text-color: #333;
    --pronunciation-text-color: gray;
    --lang-button-text-color: #333;
    --lang-button-background-color: #fff;
    --lang-button-border-color: #1313;
}

@media (prefers-color-scheme: dark) {
    :root {
        color-scheme: dark;
        --text-color: #cecdc3;
        --error-text-color: #f28b82;
        --link-text-color: #8ab4f8;
        --background-color: #100f0f;
        --header-text-color: #cecdc3;
        --header-background-color: #1c1b1a;
        --button-text-color: #cecdc3;
        --button-background-color: #1c1b1a;
        --button-hover-text-color: #cecdc3;
        --button-hover-background-color: #282726;
        --current-background-color: #1b5394;
        --textarea-text-color: #cecdc3;
        --textarea-background-color: #100f0f;
        --textarea-border-color: #6f6e69;
        --select-text-color: #cecdc3;
        --select-background-color: #1c1b1a;
        --usage-syn-color: #b7b5ac;
        --sl-textarea-button-text-color: #b7b5ac;
        --sl-textarea-button-hover-text-color: #cecdc3;
        --pronunciation-text-color: #b7b5ac;
        --lang-button-text-color: #cecdc3;
        --lang-button-background-color: #1c1b1a;
        --lang-button-border-color: #6f6e69;
    }
}

body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
    color: var(--text-color);
    background-color: var(--background-color);
}

header {
    background-color: var(--header-background-color);
    color: var(--header-text-color);
    padding: 10px 0;
    text-align: center;
}

h1 {
    width: var(--page-width);
    margin: auto;
    font-size: 2rem;
}

h1 a {
    color: var(--header-text-color);
    float: left;
    margin: 0;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
}

form div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 10px 0;
    flex-wrap: wrap;
}

form > div, .error, .settings fieldset {
    width: var(--page-width);
}

form div.textareas {
    align-items: flex-start;
    row-gap: 20px;
}

#form {
    gap: 20px;
}

#form div {
    margin: 0;
}

.settings {
    gap: 10px;
}

.settings > div {
    margin: 0;
    row-gap: 10px;
}

.settings > .setting-select {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: flex-start;
    text-align: left;
}

.settings > .setting-toggle {
    flex-wrap: nowrap;
    gap: 20px;
}

.settings .setting-toggle > label {
    flex: 1;
    min-width: 0;
    margin: 0;
    text-align: left;
}

.settings .setting-toggle .setting-description {
    display: block;
    margin-top: 10px;
}

.settings .setting-toggle > input {
    flex-shrink: 0;
    margin: 0;
}

.settings button {
    margin: 0;
}

.settings fieldset {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    min-width: 0;
    box-sizing: border-box;
    margin: 0;
}

.settings .setting-description {
    width: 100%;
    text-align: left;
}

.error {
    margin: 0;
    color: var(--error-text-color);
    text-align: center;
}

textarea {
    padding: 10px;
    border-radius: 3px;
    color: var(--textarea-text-color);
    background-color: var(--textarea-background-color);
    border: 1px solid var(--textarea-border-color);
    min-height: 250px;
    width: var(--column-width);
    resize: vertical;
    box-sizing: border-box;
}

textarea:focus {
    outline: none;
    border-color: var(--textarea-text-color);
}

button {
    background-color: var(--button-background-color);
    color: var(--button-text-color);
    padding: 0.5rem 1rem;
    border-radius: 3px;
    border: none;
    margin: 10px;
    font-size: 1rem;
}

button:hover {
    background-color: var(--button-hover-background-color);
    color: var(--button-hover-text-color);
}

a {
    display: block;
    text-align: center;
    margin: 10px;
    color: var(--link-text-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.current {
    background: var(--current-background-color);
}

select, .langs > input {
    box-sizing: border-box;
    background-color: var(--select-background-color);
    border: none;
    color: var(--select-text-color);
    padding: 5px;
    font-size: 1rem;
    width: var(--column-width);
    border-radius: 3px;
    max-width: var(--column-width);
    text-align: center;
}

.center {
    text-align: center;
}

summary {
    cursor: pointer;
}

footer {
    width: var(--page-width);
    margin: auto auto 0 auto;
    display: inline-flex;
    justify-content: space-between;
}

footer a {
    margin: 10px 0;
}

#definitions_and_translations {
    display: flex;
    flex-direction: column;
    gap: 32px;
    width: var(--page-width);
    margin: 0 auto;
}

#definitions_and_translations > .data-section:last-child {
    margin-bottom: 24px;
}

#definitions_and_translations .data_header {
    margin: 0 0 16px;
    text-align: center;
}

#definitions_and_translations .data-groups {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 24px;
}

#definitions_and_translations .data-group {
    max-width: 100%;
    overflow-wrap: anywhere;
}

#definitions_and_translations .data-group > ul,
#definitions_and_translations .data-groups > details > ul,
#definitions_and_translations .data-section > ul {
    margin: 0;
    padding-left: 20px;
}

.def_type {
    font-weight: bold;
    text-transform: capitalize;
}

.usage, .syn {
    color: var(--usage-syn-color);
}

.engines {
    justify-content: start;
    align-items: flex-start;
    margin: 0;
    gap: 10px;
}

.engines button {
    margin: 0;
}

.engines details > summary {
    padding: 0.5rem 0;
}

.engines details > select {
    display: block;
    margin: 8px 0 12px;
}

.engines details > br {
    display: none;
}

.engines select option:checked {
    background-color: var(--current-background-color);
    color: var(--button-text-color);
    font-weight: bold;
}

#keybinds ul {
    list-style-type: none;
}

.item-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    width: var(--column-width);
    max-width: 100%;
}

.sl-textarea > textarea {
    padding-right: 20px;
}

.sl-textarea > button {
    position: absolute;
    right: -5px;
    top: -7px;
    color: var(--sl-textarea-button-text-color);
    background: none;
    box-shadow: none;
    padding: 1px
}

.sl-textarea > button:hover {
    color: var(--sl-textarea-button-hover-text-color);
}

hr {
    width: 70%;
}

label {
    margin-right: 1em;
}

.pronunciation {
    color: var(--pronunciation-text-color);
    margin: 1em 0;
    order: 1;
}

.langs button {
    font-weight: bold;
    background-color: var(--lang-button-background-color);
    color: var(--lang-button-text-color);
    border: solid var(--lang-button-border-color) 1px;
    box-shadow: none;
    height: 30px;
    line-height: 0;
    margin: 0;
}

audio {
    width: var(--column-width);
    margin-top: 10px;
}

fieldset {
    width: 100%;
}

@media only screen and (max-width: 925px) {
    .item-wrapper, audio, select, textarea {
        width: 100%
    }

    .langs {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 0.625rem;
    }

    select {
        max-width: 100%;
    }

    .langs > input {
        min-width: 0;
        width: 100%;
        max-width: 100%;
    }
}

@media only screen and (max-width: 620px) {
    .engines {
        justify-content: center;
    }

    .engines details {
        width: 100%;
        text-align: center;
    }

    .engines details > button {
        width: 100%;
    }
}

@media only screen and (max-width: 600px) {
    #keybinds {
        display: none;
    }
}

@media only screen and (max-width: 480px) {
    .engines {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 5px;
    }

    .engines details {
        grid-column: 1 / -1;
    }

    textarea {
        min-height: 150px;
    }
}