/* BOOK_DETAILS_PHASE3B_V1 */

.book-details-page {
    --bd-green: #173d2d;
    --bd-green-soft: #285844;
    --bd-gold: #d2a342;
    --bd-gold-deep: #ad7a19;
    --bd-cream: #fbf8f0;
    --bd-border: rgba(23, 61, 45, .12);
    --bd-shadow: 0 20px 55px rgba(23, 61, 45, .09);

    width: min(1400px, calc(100% - 30px));
    margin: 18px auto 42px;
    direction: rtl;
    color: var(--bd-green);
    font-family: inherit;
}

.book-details-page,
.book-details-page * {
    box-sizing: border-box;
}

.book-details-page a {
    color: inherit;
    text-decoration: none;
}

.book-details-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    margin-bottom: 13px;
    padding: 8px 13px;
    overflow: hidden;
    border: 1px solid var(--bd-border);
    border-radius: 15px;
    background: rgba(255,255,255,.86);
    font-size: .84rem;
    white-space: nowrap;
}

.book-details-breadcrumb a {
    color: var(--bd-green-soft);
    font-weight: 800;
}

.book-details-breadcrumb span {
    color: var(--bd-gold);
    font-size: 1.2rem;
}

.book-details-breadcrumb strong {
    overflow: hidden;
    text-overflow: ellipsis;
}

.book-details-hero {
    display: grid;
    grid-template-columns: minmax(310px, 430px) minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    padding: 22px;
    border: 1px solid var(--bd-border);
    border-radius: 29px;
    background:
        radial-gradient(
            circle at 8% 6%,
            rgba(210,163,66,.12),
            transparent 28%
        ),
        linear-gradient(145deg, #fff, #fbfaf6);
    box-shadow: var(--bd-shadow);
}

.book-details-gallery {
    display: grid;
    gap: 11px;
}

.book-details-main-cover {
    display: grid;
    place-items: center;
    min-height: 470px;
    padding: 18px;
    overflow: hidden;
    border: 1px solid rgba(210,163,66,.2);
    border-radius: 24px;
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.96),
            rgba(248,244,234,.95)
        );
}

.book-details-main-cover img {
    display: block;
    width: 100%;
    max-width: 330px;
    max-height: 490px;
    object-fit: contain;
    border-radius: 12px;
    filter: drop-shadow(0 17px 25px rgba(23,61,45,.16));
}

.book-details-gallery-note {
    margin: 0;
    padding: 11px 13px;
    border: 1px dashed rgba(210,163,66,.35);
    border-radius: 15px;
    background: rgba(255,255,255,.72);
    color: #6f644e;
    font-size: .78rem;
    line-height: 1.6;
    text-align: center;
}

.book-details-info {
    min-width: 0;
    padding: 7px 4px;
}

.book-details-label-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 13px;
}

.book-details-label-row span {
    padding: 7px 11px;
    border: 1px solid rgba(210,163,66,.24);
    border-radius: 999px;
    background: rgba(210,163,66,.09);
    color: var(--bd-gold-deep);
    font-size: .76rem;
    font-weight: 900;
}

.book-details-info h1 {
    margin: 0 0 11px;
    color: var(--bd-green);
    font-size: clamp(1.8rem, 3vw, 3rem);
    line-height: 1.3;
}

.book-details-description {
    max-width: 850px;
    margin: 0 0 18px;
    color: #52675e;
    font-size: 1rem;
    line-height: 1.9;
}

.book-details-specs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 9px;
    margin-bottom: 16px;
}

.book-details-specs div {
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--bd-border);
    border-radius: 16px;
    background: rgba(255,255,255,.76);
}

.book-details-specs span,
.book-details-price span {
    display: block;
    margin-bottom: 5px;
    color: #78877f;
    font-size: .72rem;
    font-weight: 800;
}

.book-details-specs strong {
    display: block;
    overflow: hidden;
    font-size: .85rem;
    line-height: 1.45;
    text-overflow: ellipsis;
}

.book-details-buy-box {
    display: grid;
    grid-template-columns: minmax(150px, .55fr) minmax(150px, .45fr);
    gap: 10px;
    padding: 15px;
    border: 1px solid rgba(210,163,66,.22);
    border-radius: 21px;
    background:
        linear-gradient(
            135deg,
            rgba(251,248,240,.96),
            rgba(255,255,255,.98)
        );
}

.book-details-price,
.book-details-stock {
    padding: 11px 13px;
    border-radius: 15px;
    background: #fff;
}

.book-details-price strong {
    color: var(--bd-gold-deep);
    font-size: 1.45rem;
}

.book-details-stock {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .83rem;
}

.book-details-stock span {
    width: 9px;
    height: 9px;
    flex: 0 0 9px;
    border-radius: 50%;
    background: #1ca66c;
    box-shadow: 0 0 0 5px rgba(28,166,108,.1);
}

.book-details-stock.limited span {
    background: #d99518;
    box-shadow: 0 0 0 5px rgba(217,149,24,.1);
}

.book-details-stock.unavailable span {
    background: #c83d3d;
    box-shadow: 0 0 0 5px rgba(200,61,61,.1);
}

.book-details-actions {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(145px, .42fr);
    gap: 9px;
}

.book-details-add-button,
.book-details-cart-link {
    min-height: 49px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 14px;
    font-family: inherit;
    font-weight: 950;
    cursor: pointer;
}

.book-details-add-button {
    border: 0;
    background:
        linear-gradient(135deg, var(--bd-green), var(--bd-green-soft));
    color: #fff !important;
    box-shadow: 0 12px 28px rgba(23,61,45,.18);
}

.book-details-add-button:disabled {
    opacity: .55;
    cursor: not-allowed;
    box-shadow: none;
}

.book-details-cart-link {
    border: 1px solid rgba(23,61,45,.18);
    background: #fff;
    color: var(--bd-green) !important;
}

.book-details-cart-link.full {
    grid-column: 1 / -1;
}

.book-details-account-note {
    grid-column: 1 / -1;
    display: grid;
    gap: 4px;
    padding: 11px 13px;
    border: 1px solid rgba(210,163,66,.23);
    border-radius: 14px;
    background: rgba(210,163,66,.07);
}

.book-details-account-note strong {
    color: var(--bd-green);
    font-size: .88rem;
}

.book-details-account-note span {
    color: #68776f;
    font-size: .76rem;
    line-height: 1.65;
}

.book-details-account-actions {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
}

.book-details-feedback {
    grid-column: 1 / -1;
    display: none;
    padding: 10px 12px;
    border-radius: 12px;
    font-size: .8rem;
    font-weight: 900;
    text-align: center;
}

.book-details-feedback.success,
.book-details-feedback.error {
    display: block;
}

.book-details-feedback.success {
    border: 1px solid rgba(19,150,92,.2);
    background: #ecfff5;
    color: #117047;
}

.book-details-feedback.error {
    border: 1px solid rgba(190,50,50,.2);
    background: #fff1f1;
    color: #9a2929;
}

.book-details-share-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 11px;
}

.book-details-share-row button {
    min-height: 40px;
    padding: 8px 13px;
    border: 1px solid var(--bd-border);
    border-radius: 12px;
    background: #fff;
    color: var(--bd-green);
    font-family: inherit;
    font-size: .78rem;
    font-weight: 900;
    cursor: pointer;
}

.book-details-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 15px;
    margin-top: 13px;
    color: #65756d;
    font-size: .76rem;
    font-weight: 800;
}

.book-details-about,
.book-details-similar {
    margin-top: 18px;
    padding: 20px;
    border: 1px solid var(--bd-border);
    border-radius: 25px;
    background: #fff;
    box-shadow: 0 15px 40px rgba(23,61,45,.055);
}

.book-details-section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 14px;
}

.book-details-section-head span {
    display: block;
    margin-bottom: 3px;
    color: var(--bd-gold-deep);
    font-size: .73rem;
    font-weight: 950;
}

.book-details-section-head h2 {
    margin: 0;
    color: var(--bd-green);
    font-size: 1.25rem;
}

.book-details-section-head > a {
    color: var(--bd-gold-deep);
    font-size: .78rem;
    font-weight: 950;
}

.book-details-about-card {
    padding: 16px;
    border: 1px solid var(--bd-border);
    border-radius: 18px;
    background: var(--bd-cream);
}

.book-details-about-card > p {
    margin: 0;
    color: #4e6359;
    line-height: 1.95;
}

.book-details-about-features {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: 14px;
}

.book-details-about-features span {
    padding: 11px;
    border-radius: 13px;
    background: #fff;
    color: var(--bd-green);
    font-size: .78rem;
    font-weight: 850;
    line-height: 1.55;
}

.book-details-about-features span::before {
    content: "✓";
    margin-left: 6px;
    color: var(--bd-gold-deep);
}

.book-details-similar-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 11px;
}

.book-details-similar-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--bd-border);
    border-radius: 17px;
    background: #fff;
    transition:
        transform .18s ease,
        box-shadow .18s ease;
}

.book-details-similar-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(23,61,45,.1);
}

.book-details-similar-cover {
    aspect-ratio: 4 / 5;
    display: grid;
    place-items: center;
    padding: 11px;
    overflow: hidden;
    background: var(--bd-cream);
}

.book-details-similar-cover img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.book-details-similar-body {
    padding: 10px;
}

.book-details-similar-body span {
    color: var(--bd-gold-deep);
    font-size: .64rem;
    font-weight: 900;
}

.book-details-similar-body h3 {
    min-height: 2.8em;
    margin: 5px 0 8px;
    overflow: hidden;
    color: var(--bd-green);
    font-size: .82rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.book-details-similar-body strong {
    color: var(--bd-gold-deep);
    font-size: .86rem;
}

.book-details-loading,
.book-details-state-card {
    min-height: 420px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 13px;
    padding: 30px;
    border: 1px solid var(--bd-border);
    border-radius: 25px;
    background: #fff;
    box-shadow: var(--bd-shadow);
    text-align: center;
}

.book-details-spinner {
    width: 42px;
    height: 42px;
    border: 4px solid rgba(23,61,45,.12);
    border-top-color: var(--bd-gold);
    border-radius: 50%;
    animation: bookDetailsSpin .8s linear infinite;
}

.book-details-state-icon {
    font-size: 3rem;
}

.book-details-state-card h1 {
    margin: 0;
    font-size: 1.5rem;
}

.book-details-state-card p {
    margin: 0;
    color: #68766f;
}

.book-details-primary-link {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 18px;
    border-radius: 14px;
    background: var(--bd-green);
    color: #fff !important;
    font-weight: 950;
}

@keyframes bookDetailsSpin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 1050px) {
    .book-details-hero {
        grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
    }

    .book-details-specs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .book-details-similar-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .book-details-page {
        width: min(100% - 18px, 680px);
        margin-top: 10px;
        margin-bottom: 28px;
    }

    .book-details-breadcrumb {
        min-height: 38px;
        margin-bottom: 9px;
        padding: 7px 10px;
        font-size: .72rem;
    }

    .book-details-hero {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 12px;
        border-radius: 21px;
    }

    .book-details-main-cover {
        min-height: 0;
        padding: 14px;
        border-radius: 18px;
    }

    .book-details-main-cover img {
        max-width: 260px;
        max-height: 370px;
    }

    .book-details-gallery-note {
        padding: 9px 10px;
        font-size: .7rem;
    }

    .book-details-info {
        padding: 2px;
    }

    .book-details-info h1 {
        margin-bottom: 8px;
        font-size: 1.55rem;
    }

    .book-details-description {
        margin-bottom: 12px;
        font-size: .88rem;
        line-height: 1.8;
    }

    .book-details-specs {
        gap: 7px;
        margin-bottom: 10px;
    }

    .book-details-specs div {
        padding: 9px;
        border-radius: 13px;
    }

    .book-details-specs span {
        font-size: .64rem;
    }

    .book-details-specs strong {
        font-size: .73rem;
    }

    .book-details-buy-box {
        grid-template-columns: 1fr 1fr;
        gap: 7px;
        padding: 10px;
        border-radius: 17px;
    }

    .book-details-price,
    .book-details-stock {
        padding: 9px;
    }

    .book-details-price strong {
        font-size: 1.1rem;
    }

    .book-details-stock {
        font-size: .7rem;
    }

    .book-details-actions,
    .book-details-account-actions {
        grid-template-columns: 1fr;
    }

    .book-details-add-button,
    .book-details-cart-link {
        min-height: 45px;
        font-size: .82rem;
    }

    .book-details-share-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 7px;
    }

    .book-details-share-row button {
        width: 100%;
        padding: 7px;
        font-size: .69rem;
    }

    .book-details-trust {
        display: grid;
        grid-template-columns: 1fr;
        gap: 5px;
        margin-top: 10px;
        font-size: .69rem;
    }

    .book-details-about,
    .book-details-similar {
        margin-top: 11px;
        padding: 12px;
        border-radius: 19px;
    }

    .book-details-section-head {
        margin-bottom: 10px;
    }

    .book-details-section-head h2 {
        font-size: 1.02rem;
    }

    .book-details-about-card {
        padding: 12px;
    }

    .book-details-about-card > p {
        font-size: .82rem;
        line-height: 1.8;
    }

    .book-details-about-features {
        grid-template-columns: 1fr;
        gap: 6px;
        margin-top: 10px;
    }

    .book-details-about-features span {
        padding: 9px;
        font-size: .72rem;
    }

    .book-details-similar-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 7px;
    }

    .book-details-similar-body {
        padding: 8px;
    }
}

@media (max-width: 390px) {
    .book-details-buy-box {
        grid-template-columns: 1fr;
    }

    .book-details-price,
    .book-details-stock,
    .book-details-actions,
    .book-details-feedback {
        grid-column: 1;
    }
}


/* BOOK_DETAILS_GALLERY_PHASE3C1D */

.book-details-main-cover {
    position: relative;
    width: 100%;
    border: 1px solid rgba(210,163,66,.2);
    font-family: inherit;
    cursor: zoom-in;
}

.book-details-main-cover::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        linear-gradient(
            145deg,
            transparent 65%,
            rgba(23,61,45,.035)
        );
    pointer-events: none;
}

.book-details-main-cover:focus-visible {
    outline: 3px solid rgba(210,163,66,.42);
    outline-offset: 3px;
}

.book-details-zoom-hint {
    position: absolute;
    left: 13px;
    bottom: 13px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    border: 1px solid rgba(255,255,255,.45);
    border-radius: 999px;
    background: rgba(23,61,45,.86);
    color: #fff;
    font-size: .7rem;
    font-weight: 900;
    box-shadow: 0 8px 22px rgba(23,61,45,.18);
    backdrop-filter: blur(8px);
}

.book-details-zoom-hint span {
    font-size: 1rem;
    line-height: 1;
}

.book-details-thumbnails {
    display: grid;
    grid-template-columns:
        repeat(5, minmax(0, 1fr));
    gap: 7px;
}

.book-details-thumbnail {
    min-width: 0;
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    padding: 5px;
    overflow: hidden;
    border: 1px solid var(--bd-border);
    border-radius: 13px;
    background: #fff;
    cursor: pointer;
    transition:
        border-color .16s ease,
        box-shadow .16s ease,
        transform .16s ease;
}

.book-details-thumbnail:hover {
    transform: translateY(-2px);
    border-color: rgba(210,163,66,.48);
}

.book-details-thumbnail.active {
    border-color: var(--bd-gold);
    box-shadow:
        0 0 0 2px rgba(210,163,66,.16),
        0 9px 20px rgba(23,61,45,.08);
}

.book-details-thumbnail:focus-visible {
    outline: 2px solid var(--bd-gold);
    outline-offset: 2px;
}

.book-details-thumbnail img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.book-details-lightbox[hidden] {
    display: none !important;
}

.book-details-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: grid;
    place-items: center;
    padding: 22px;
    direction: rtl;
}

.book-details-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 14, 10, .88);
    backdrop-filter: blur(12px);
}

.book-details-lightbox-panel {
    position: relative;
    z-index: 1;
    width: min(1180px, 100%);
    height: min(88vh, 850px);
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr) 58px;
    align-items: center;
    gap: 12px;
}

.book-details-lightbox-figure {
    min-width: 0;
    height: 100%;
    display: grid;
    place-items: center;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 10px;
    margin: 0;
    padding: 18px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 24px;
    background: rgba(255,255,255,.07);
    box-shadow: 0 25px 80px rgba(0,0,0,.38);
}

.book-details-lightbox-figure img {
    display: block;
    max-width: 100%;
    max-height: calc(88vh - 90px);
    object-fit: contain;
    border-radius: 12px;
    user-select: none;
    -webkit-user-drag: none;
}

.book-details-lightbox-figure figcaption {
    min-width: 72px;
    padding: 6px 11px;
    border-radius: 999px;
    background: rgba(0,0,0,.38);
    color: #fff;
    font-size: .76rem;
    font-weight: 900;
    text-align: center;
}

.book-details-lightbox-close,
.book-details-lightbox-nav {
    display: grid;
    place-items: center;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.11);
    color: #fff;
    font-family: inherit;
    cursor: pointer;
    backdrop-filter: blur(8px);
}

.book-details-lightbox-close {
    position: absolute;
    top: -5px;
    left: 69px;
    z-index: 3;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.7rem;
    line-height: 1;
}

.book-details-lightbox-nav {
    width: 54px;
    height: 70px;
    border-radius: 18px;
    font-size: 2.3rem;
    line-height: 1;
}

.book-details-lightbox-close:hover,
.book-details-lightbox-nav:hover {
    background: rgba(210,163,66,.82);
    border-color: rgba(210,163,66,.9);
}

.book-details-lightbox-close:focus-visible,
.book-details-lightbox-nav:focus-visible {
    outline: 3px solid rgba(210,163,66,.75);
    outline-offset: 3px;
}

html.book-details-lightbox-open,
html.book-details-lightbox-open body {
    overflow: hidden !important;
}

@media (max-width: 760px) {
    .book-details-zoom-hint {
        left: 9px;
        bottom: 9px;
        padding: 6px 8px;
        font-size: .63rem;
    }

    .book-details-thumbnails {
        grid-template-columns:
            repeat(4, minmax(0, 1fr));
        gap: 6px;
    }

    .book-details-thumbnail {
        border-radius: 11px;
    }

    .book-details-lightbox {
        padding: 10px;
    }

    .book-details-lightbox-panel {
        height: min(90vh, 760px);
        grid-template-columns: 42px minmax(0, 1fr) 42px;
        gap: 5px;
    }

    .book-details-lightbox-figure {
        padding: 10px;
        border-radius: 17px;
    }

    .book-details-lightbox-figure img {
        max-height: calc(90vh - 75px);
    }

    .book-details-lightbox-nav {
        width: 40px;
        height: 58px;
        border-radius: 13px;
        font-size: 1.8rem;
    }

    .book-details-lightbox-close {
        top: 5px;
        left: 49px;
        width: 39px;
        height: 39px;
        font-size: 1.45rem;
    }
}

@media (max-width: 390px) {
    .book-details-thumbnails {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }

    .book-details-lightbox-panel {
        grid-template-columns: 34px minmax(0, 1fr) 34px;
    }

    .book-details-lightbox-nav {
        width: 33px;
        height: 52px;
        font-size: 1.55rem;
    }

    .book-details-lightbox-close {
        left: 40px;
    }
}