html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.image {
    overflow: hidden;
}

.navbar .logo {
    max-height: 50px;
}

.card {
    overflow: visible;
}

.scroll-x {
    overflow: hidden;
    overflow-x: auto;
}

.modal-card.is-fullwidth {
    min-width: 75% !important;
}

/** Utilities not covered by Bulma
 ******************************************************************************/

@media only screen and (max-width: 768px) {
    .is-sr-only-mobile {
        border: none !important;
        clip: rect(0, 0, 0, 0) !important;
        height: 0.01em !important;
        overflow: hidden !important;
        padding: 0 !important;
        position: absolute !important;
        white-space: nowrap !important;
        width: 0.01em !important;
    }

    .m-0-mobile {
        margin: 0 !important;
    }
}

.button.is-transparent {
    background-color: transparent;
}

.card.is-stretchable {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card.is-stretchable .card-content {
    flex-grow: 1;
}

/** Shelving
 ******************************************************************************/

/** @todo Replace icons with SVG symbols.
    @see https://www.youtube.com/watch?v=9xXBYcWgCHA */
.shelf-option:disabled > *::after {
    font-family: "icomoon"; /* stylelint-disable font-family-no-missing-generic-family-keyword */
    content: "\e918";
    margin-left: 0.5em;
}

/** Toggles
 ******************************************************************************/

.toggle-button[aria-pressed=true],
.toggle-button[aria-pressed=true]:hover {
    background-color: hsl(171, 100%, 41%);
    color: white;
}

.hide-active[aria-pressed=true],
.hide-inactive[aria-pressed=false] {
    display: none;
}

.transition-x.is-hidden,
.transition-y.is-hidden {
    display: block !important;
    visibility: hidden !important;
    height: 0;
    width: 0;
    margin: 0;
    padding: 0;
}

.transition-x,
.transition-y {
    transition-duration: 0.5s;
    transition-timing-function: ease;
}

.transition-x {
    transition-property: width, margin-left, margin-right, padding-left, padding-right;
}

.transition-y {
    transition-property: height, margin-top, margin-bottom, padding-top, padding-bottom;
}

@media (prefers-reduced-motion: reduce) {
    .transition-x,
    .transition-y {
        transition-duration: 0.001ms !important;
    }
}

/** Stars
 ******************************************************************************/

.stars {
    white-space: nowrap;
}

/** Stars in a review form
 *
 * Specificity makes hovering taking over checked inputs.
 *
 * \e9d9: filled star
 * \e9d7: empty star;
 ******************************************************************************/

.form-rate-stars {
    width: max-content;
}

/* All stars are visually filled by default. */
.form-rate-stars .icon::before {
    content: '\e9d9';
}

/* Icons directly following inputs that follow the checked input are emptied. */
.form-rate-stars input:checked ~ input + .icon::before {
    content: '\e9d7';
}

/* When a label is hovered, repeat the fill-all-then-empty-following pattern. */
.form-rate-stars:hover .icon.icon::before {
    content: '\e9d9';
}

.form-rate-stars .icon:hover ~ .icon::before {
    content: '\e9d7';
}

/** Book covers
 ******************************************************************************/

.cover-container {
    height: 250px;
    width: max-content;
    max-width: 250px;
}

.cover-container.is-large {
    height: max-content;
    max-width: 330px;
}

.cover-container.is-large img {
    max-height: 500px;
    height: auto;
}

.cover-container.is-medium {
    height: 150px;
}

.cover-container.is-small {
    height: 100px;
}

@media only screen and (max-width: 768px) {
    .cover-container {
        height: 200px;
        width: max-content;
    }

    .cover-container.is-medium {
        height: 100px;
    }
}

.book-cover {
    height: 100%;
    object-fit: scale-down;
}

.no-cover {
    position: relative;
    white-space: normal;
}

.no-cover div {
    position: absolute;
    padding: 1em;
    color: white;
    top: 0;
    left: 0;
    text-align: center;
}

.cover-container.is-medium .no-cover div {
    font-size: 0.9em;
    padding: 0.3em;
}

.cover-container.is-small .no-cover div {
    font-size: 0.7em;
    padding: 0.1em;
}

/** Avatars
 ******************************************************************************/

.avatar {
    vertical-align: middle;
    display: inline;
}

.is-32x32 {
    min-width: 32px;
    min-height: 32px;
}

.is-96x96 {
    min-width: 96px;
    min-height: 96px;
}

/** Statuses: Quotes
 *
 * \e906: icon-quote-open
 * \e905: icon-quote-close
 *
 * The `content` class on the blockquote allows to apply styles to markdown
 * generated HTML in the quote: https://bulma.io/documentation/elements/content/
 *
 * ```html
 * <div class="quote block">
 *     <blockquote dir="auto" class="content mb-2">
 *         User generated quote in markdown…
 *     </blockquote>
 *
 *     <p> — <a…>Book Title</a> by <a…class="author">Author</a></p>
 * </div>
 * ```
 ******************************************************************************/

.quote > blockquote {
    position: relative;
    padding-left: 2em;
}

.quote > blockquote::before,
.quote > blockquote::after {
    font-family: 'icomoon';
    position: absolute;
}

.quote > blockquote::before {
    content: "\e906";
    top: 0;
    left: 0;
}

.quote > blockquote::after {
    content: "\e905";
    right: 0;
}

/* States
 ******************************************************************************/

/* "disabled" for non-buttons */

.is-disabled {
    background-color: #dbdbdb;
    border-color: #dbdbdb;
    box-shadow: none;
    color: #7a7a7a;
    opacity: 0.5;
    cursor: not-allowed;
}

/* Book preview table
 ******************************************************************************/

.book-preview td {
    vertical-align: middle;
}

@media only screen and (max-width: 768px) {
    table.is-mobile,
    table.is-mobile tbody {
        display: block;
    }

    table.is-mobile tr {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        border-top: 1px solid #dbdbdb;
    }

    table.is-mobile td {
        display: block;
        box-sizing: border-box;
        flex: 1 0 100%;
        order: 2;
        border-bottom: 0;
    }

    table.is-mobile td.book-preview-top-row {
        order: 1;
        flex-basis: auto;
    }

    table.is-mobile td[data-title]:not(:empty)::before {
        content: attr(data-title);
        display: block;
        font-size: 0.75em;
        font-weight: bold;
    }

    table.is-mobile td:empty {
        padding: 0;
    }

    table.is-mobile th,
    table.is-mobile thead {
        display: none;
    }
}