/*-------------------------------------------------------------------------------- OPENING BOOK ----------*/

.book-of-month-preview .book {
    width: 165px;
    height: 236px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    position: relative;
    perspective: 1000px;
}

.book-of-month-preview .book-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.book-of-month-preview .book-back {
    background-color: #302522;
    box-shadow: 1px 4px 5px 0 rgba(0, 0, 0, 0.34);
}

.book-of-month-preview .book-inner,
.book-of-month-preview .book-pages::before,
.book-of-month-preview .book-pages::after {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;

    transform-origin: left center;
    transition: transform 0.2s ease-in;
}

.book-of-month-preview .book-cover,
.book-of-month-preview .book-pages {
    transform-style: preserve-3d;
}

.book-of-month-preview .book-pages {
    transform: scale(0.95, 0.9);
    perspective: 2000px;
}

.book-of-month-preview .book-pages::before,
.book-of-month-preview .book-pages::after {
    background-color: rgb(239, 238, 232);
    background-image: linear-gradient(to right, rgba(0,0,0,0.2), rgba(0,0,0,0.075) 97%, transparent);
    box-shadow: 1px 4px 5px 0 rgba(0,0,0,0.05);
    content: "";
}

.book-of-month-preview .book-cover::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.book-of-month-preview .book-back,
.book-of-month-preview .book-pages {
    right: 0;
    bottom: 0;
}

.book-of-month-preview .book-pages::after {
    transition-delay: 0.12s;
}
.book-of-month-preview .book-pages::before {
    transition-delay: 0.105s;
}

.book-of-month-preview .book-pages + .book-pages::after {
    transition-delay: 0.09s;
}
.book-of-month-preview .book-pages + .book-pages::before {
    transition-delay: 0.075s;
}

.book-of-month-preview .book-pages + .book-pages + .book-pages::after {
    transition-delay: 0.06s;
}
.book-of-month-preview .book-pages + .book-pages + .book-pages::before {
    transition-delay: 0.045s;
}

.book-of-month-preview .book-pages + .book-pages + .book-pages + .book-pages::after {
    transition-delay: 0.03s;
}
.book-of-month-preview .book-pages + .book-pages + .book-pages + .book-pages::before {
    transition-delay: 0.015s;
}

.book-of-month-preview .book:hover .book-back,
.book-of-month-preview .book:hover .book-cover::before {
    box-shadow: inset -2px 0 1px rgba(0,0,0,0.075);
}

.book-of-month-preview .book:hover .book-cover {
    transform: rotateY(-40deg);
    transition-timing-function: ease-out;
    transition-delay: 0s;
}

.book-of-month-preview .book:hover .book-pages::after {
    transform: rotateY(-12deg);
}
.book-of-month-preview .book:hover .book-pages::before {
    transform: rotateY(-8deg);
}

.book-of-month-preview .book:hover .book-pages + .book-pages::after {
    transform: rotateY(-20deg);
}
.book-of-month-preview .book:hover .book-pages + .book-pages::before {
    transform: rotateY(-16deg);
}

.book-of-month-preview .book:hover .book-pages + .book-pages + .book-pages::after {
    transform: rotateY(-28deg);
}
.book-of-month-preview .book:hover .book-pages + .book-pages + .book-pages::before {
    transform: rotateY(-24deg);
}

.book-of-month-preview .book:hover .book-pages + .book-pages + .book-pages + .book-pages::after {
    transform: rotateY(-36deg);
}
.book-of-month-preview .book:hover .book-pages + .book-pages + .book-pages + .book-pages::before {
    transform: rotateY(-32deg);
}

.book-of-month-preview__hint {
    text-align: center;
    font-style: italic;
    color: #9aa79f;
    margin-bottom: 0.75rem;
}

/* book pop up */

.book-popup {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}


.book-popup.is-open {
    display: flex;
}

.book-popup-content {
    font-family: "Default Serif", serif;
    font-size: 1rem;
    background: rgb(54, 56, 78);
    color: #302522;
    max-width: 320px;
    width: 100%;
    padding: 1.75rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    position: relative;
}

.book-popup-content::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/assets/images/textures/old-mathematics.png");
    opacity: 1;
    mix-blend-mode: overlay;
    pointer-events: none;
    z-index: 3;
}

.book-popup-content h2 {
    font-family: "Headlines", serif;
    color: #6f6e82;
    margin: 0 0 0.25rem;
}

.book-popup-content .book-popup-author {
    color: #705d88;
    margin-bottom: 1rem;
    font-family: "Headlines", cursive;
    font-style: italic;
    font-size: 1.25rem;
}

.book-popup-content .book-popup-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 1rem;
}

.book-popup-content .book-popup-rating:empty {
    display: none;
}

.book-popup-content .book-popup-rating .star,
.book-popup-content .book-popup-rating .heart-icon {
    height: 18px;
    width: auto;
}

.book-popup-content p {
    text-align: justify;
    margin-bottom: 1rem;
    color: #c2b2d5;
}

.book-of-month-preview .book {
    cursor: url('/assets/images/cursors/pointer.png') 16 16, pointer;
}

.book-popup-content .photo-popup-image {
    max-width: 150px;
    height: auto;
    display: block;
    margin: 0 auto 1rem;
}

/*-------------------------------------------------------------------------------- BOOKS PAGE LAYOUT ----------*/

.books-columns {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2.5rem;
    align-items: start;
    margin-left: 5rem;
}

.books-column--left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.books-column--right h3 {
    font-family: "Pixel monospace", monospace;
    color: #d58b50;
    font-size: 2rem;
    margin-top: 2.5rem;
}

.books-block {
    background-color: rgba(51, 73, 105, 0.92);
    padding: 1.25rem;
    box-shadow: 3px 3px 2px rgba(0, 0, 0, 0.2);
}

.books-block h3 {
    font-family: "Pixel monospace", monospace;
    color: #30b6be;
    font-size: 2rem;
    margin-top: 0;
    margin-bottom: 0.75rem;
}

@media (max-width: 800px) {
    .books-columns {
        grid-template-columns: 1fr;
    }
}

/*---------- currently reading & stats ----------*/

.currently-reading-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.currently-reading {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.currently-reading img {
    width: 70px;
    height: auto;
    flex-shrink: 0;
}

.currently-reading-info p {
    margin: 0.15rem 0;
    font-size: 0.85rem;
    text-align: left;
}

.currently-reading-info .cr-title {
    font-weight: 700;
    color: #5580ae ;
}

.currently-reading-info .cr-author {
    font-style: italic;
    color: #c4d2eb;
}

.stats-list {
    list-style: none;
}

.stats-list li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.35rem 0;
    font-size: 0.85rem;
}

.stats-list .stat-label {
    color: #c4d2eb;
}

.stats-list .stat-value {
    font-weight: 700;
    color: #5580ae;
}

.currently-reading-block,
.stats-block {
    position: relative;
    isolation: isolate;
}

.currently-reading-block::after,
.stats-block::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/assets/images/textures/old-mathematics.png");
    mix-blend-mode: overlay;
    pointer-events: none;
    z-index: 0;
}

/*-------------------------------------------------------------------------------- READING LOG  ----------*/

.book-log {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 1.5rem;
}

.log-book {
    position: relative;
    width: 100px;
    padding-top: 0.5rem;
}

.book-of-month-preview--mini .book {
    width: 100px;
    height: 143px;
}

/*-------------------------------------------------------------------------------- STAR RATING ----------*/

.book-rating {
    display: flex;
    align-items: center;
    gap: 4px;
}

.star-rating {
    margin-bottom: 0.5rem;
    display: flex;
    gap: 1px;
    line-height: 0;
}

.star-rating .star {
    display: block;
    height: 14px;
    width: auto;
}

.book-rating .heart {
    display: block;
    height: 14px;
    width: auto;
    position: relative;
    top: -2px;
    left: -2px;
}

.book-rating .repeat {
    display: block;
    height: 14px;
    width: auto;
    position: relative;
    top: -2px;
    left: -2px;
}