/* MyLibrary Book Reader v3.9 */

body:has(.mlbr-reader-page) {
    background: #ffffff;
}

.mlbr-reader-page {
    background: #ffffff;
    padding: 28px 16px 56px;
}

.mlbr-shell {
    max-width: var(--mlbr-reader-shell-width, 1300px);
    margin: 0 auto;
}

.mlbr-reader,
.mlbr-reader * {
    box-sizing: border-box;
}

.mlbr-reader a {
    text-decoration: none;
}

.mlbr-hero {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
    max-width: var(--mlbr-reader-shell-width, 1300px);
    margin: 0 auto 22px;
    padding: 26px;
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 18px;
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.055);
}

.mlbr-cover img {
    display: block;
    width: 100%;
    max-width: 210px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.mlbr-book-info {
    min-width: 0;
}

.mlbr-label {
    display: inline-flex;
    align-items: center;
    margin-bottom: 10px;
    padding: 5px 10px;
    border-radius: 999px;
    background: #f5f5f5;
    color: #555;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .02em;
    text-transform: uppercase;
}

.mlbr-title {
    margin: 0 0 16px;
    color: #1b1b1b;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.14;
    font-weight: 750;
}

.mlbr-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin: 0 0 16px;
    border: 1px solid #ececec;
    border-radius: 14px;
    overflow: hidden;
    background: #ffffff;
}

.mlbr-field {
    display: grid;
    grid-template-columns: minmax(112px, 36%) minmax(0, 1fr);
    gap: 12px;
    align-items: stretch;
    min-height: 42px;
    margin: 0;
    border-right: 1px solid #ececec;
    border-bottom: 1px solid #ececec;
}

.mlbr-field:nth-child(2n) {
    border-right: 0;
}

.mlbr-field dt,
.mlbr-field dd {
    margin: 0;
    padding: 11px 13px;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.mlbr-field dt {
    background: #f8f8f8;
    color: #555;
    font-size: 14px;
    font-weight: 750;
}

.mlbr-field dd {
    color: #1f1f1f;
    font-size: 15px;
}

.mlbr-field a {
    color: #1f5f9f;
    font-weight: 650;
}

.mlbr-download-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 7px 14px;
    border-radius: 999px;
    background: #222;
    color: #fff !important;
    font-weight: 750;
}

.mlbr-excerpt {
    max-width: 760px;
    color: #555;
    font-size: 16px;
    line-height: 1.65;
}

.mlbr-excerpt p {
    margin: 0 0 10px;
}

.mlbr-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    margin-top: 15px;
    color: #555;
    font-size: 15px;
}

.mlbr-stats span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 4px 10px;
    background: #f7f7f7;
    border: 1px solid #e8e8e8;
    border-radius: 999px;
}

.mlbr-progress {
    width: 100%;
    height: 8px;
    margin-top: 16px;
    overflow: hidden;
    background: #eeeeee;
    border-radius: 999px;
}

.mlbr-progress span {
    display: block;
    height: 100%;
    background: #222222;
    border-radius: inherit;
}

.mlbr-layout {
    display: grid;
    grid-template-columns: 285px minmax(0, var(--mlbr-reader-width, 820px));
    justify-content: center;
    align-items: start;
    gap: 24px;
    margin-top: 22px;
}

.mlbr-layout.no-toc {
    grid-template-columns: minmax(0, var(--mlbr-reader-width, 820px));
}

.mlbr-toc {
    position: sticky;
    top: 28px;
}

.admin-bar .mlbr-toc {
    top: 60px;
}

.mlbr-toc-inner {
    max-height: calc(100vh - 80px);
    overflow: auto;
    padding: 16px 12px;
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    box-shadow: 0 8px 26px rgba(0, 0, 0, 0.045);
}

.mlbr-toc-title {
    margin: 0 0 12px;
    padding: 0 6px 12px;
    border-bottom: 1px solid #eeeeee;
    color: #1f1f1f;
    font-size: 16px;
    font-weight: 800;
}

.mlbr-toc ol,
.mlbr-mobile-toc ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mlbr-toc li {
    margin: 0;
}

.mlbr-toc a {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 9px 8px;
    border-radius: 10px;
    color: #444;
    font-size: 14px;
    line-height: 1.35;
}

.mlbr-toc a:hover,
.mlbr-toc .is-current a {
    background: #f2f2f2;
    color: #111;
}

.mlbr-toc-level-3 a {
    padding-left: 22px;
    font-size: 13px;
}

.mlbr-toc em {
    flex: 0 0 auto;
    min-width: 24px;
    height: 24px;
    padding: 3px 6px;
    text-align: center;
    border-radius: 999px;
    background: #f7f7f7;
    color: #555;
    font-style: normal;
    font-size: 12px;
}

.mlbr-book-card {
    width: 100%;
    max-width: var(--mlbr-reader-width, 820px);
    margin: 0 auto;
    padding: clamp(26px, 5vw, 56px);
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 18px;
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.045);
}

.mlbr-page-indicator {
    margin-bottom: 28px;
    color: #666;
    font-size: 14px;
    font-weight: 750;
    letter-spacing: .04em;
    text-align: center;
    text-transform: uppercase;
}

.mlbr-text {
    color: #1f1f1f;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: var(--mlbr-font-size, 21px);
    line-height: 1.9;
    overflow-wrap: break-word;
}

.mlbr-text p {
    margin: 0 0 1.18em;
}

.mlbr-text h2,
.mlbr-text h3,
.mlbr-text h4 {
    scroll-margin-top: 84px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #111;
    line-height: 1.25;
}

.mlbr-text h2 {
    margin: 1.65em 0 0.78em;
    font-size: 1.55em;
}

.mlbr-text h3 {
    margin: 1.35em 0 0.65em;
    font-size: 1.25em;
}

.mlbr-text img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.mlbr-text blockquote {
    margin: 1.4em 0;
    padding: 0.2em 0 0.2em 1.1em;
    border-left: 4px solid #d8d8d8;
    color: #444;
}

.mlbr-prev-next {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    max-width: var(--mlbr-reader-width, 820px);
    margin: 22px auto;
}

.mlbr-prev-next a,
.mlbr-prev-next span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 12px 20px;
    border-radius: 999px;
    font-size: 16px;
    font-weight: 750;
}

.mlbr-prev-next a {
    background: #222222;
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.mlbr-prev-next a:hover {
    transform: translateY(-1px);
    box-shadow: 0 11px 25px rgba(0, 0, 0, 0.16);
}

.mlbr-prev-next .is-disabled {
    background: #f7f7f7;
    color: #aaa;
}

.mlbr-spacer {
    width: 1px;
    padding: 0 !important;
}

.mlbr-page-numbers {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    max-width: var(--mlbr-reader-width, 820px);
    margin: 28px auto 10px;
}

.mlbr-num,
.mlbr-dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 11px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #dcdcdc;
    color: #333;
    font-size: 15px;
    font-weight: 700;
}

.mlbr-num:hover,
.mlbr-num.is-current {
    background: #222222;
    border-color: #222222;
    color: #ffffff;
}

.mlbr-mobile-toc {
    display: none;
    margin-bottom: 24px;
    padding: 14px 16px;
    background: #f7f7f7;
    border-radius: 14px;
}

.mlbr-mobile-toc summary {
    cursor: pointer;
    color: #222;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 800;
}

.mlbr-mobile-toc ol {
    margin-top: 14px;
}

.mlbr-mobile-toc li + li {
    border-top: 1px solid #e2e2e2;
}

.mlbr-mobile-toc a {
    display: block;
    padding: 10px 0;
    color: #333;
    font-size: 15px;
    line-height: 1.35;
}

.mlbr-mobile-toc .is-current a {
    color: #000;
    font-weight: 800;
}

.mlbr-mobile-toc span {
    color: #777;
    font-size: 13px;
}


.mlbr-ad-slot {
    width: 100%;
    max-width: var(--mlbr-reader-width, 940px);
    margin: 22px auto;
    text-align: center;
}

.mlbr-ad-slot--wide {
    max-width: min(var(--mlbr-reader-shell-width, 1300px), 100%);
}

.mlbr-ad-slot iframe,
.mlbr-ad-slot img,
.mlbr-ad-slot ins {
    max-width: 100%;
}

.mlbr-ad-slot:empty {
    display: none;
}

@media (max-width: 1080px) {
    .mlbr-layout.has-toc {
        grid-template-columns: minmax(0, var(--mlbr-reader-width, 820px));
    }

    .mlbr-toc {
        display: none;
    }

    .mlbr-mobile-toc {
        display: block;
    }
}

@media (max-width: 860px) {
    .mlbr-hero {
        grid-template-columns: 150px minmax(0, 1fr);
    }

    .mlbr-fields {
        grid-template-columns: 1fr;
    }

    .mlbr-field,
    .mlbr-field:nth-child(2n) {
        border-right: 0;
    }
}


@media (max-width: 760px) {
    .mlbr-ad-slot {
        max-width: calc(100% - 20px);
        margin: 16px auto;
    }
}

@media (max-width: 760px) {
    .mlbr-reader-page {
        padding: 10px 0 38px;
    }

    .mlbr-hero {
        grid-template-columns: 112px minmax(0, 1fr);
        gap: 14px;
        margin: 0 10px 16px;
        padding: 14px;
        border-radius: 16px;
        box-shadow: none;
    }

    .mlbr-cover {
        align-self: start;
    }

    .mlbr-cover img {
        max-width: 112px;
        border-radius: 9px;
    }

    .mlbr-label {
        margin-bottom: 7px;
        padding: 4px 8px;
        font-size: 11px;
    }

    .mlbr-title {
        margin-bottom: 10px;
        font-size: 22px;
        line-height: 1.18;
    }

    .mlbr-fields {
        margin-bottom: 10px;
        border-radius: 10px;
    }

    .mlbr-field {
        grid-template-columns: 82px minmax(0, 1fr);
        min-height: 36px;
    }

    .mlbr-field dt,
    .mlbr-field dd {
        padding: 8px 9px;
        font-size: 13px;
        line-height: 1.35;
    }

    .mlbr-stats {
        font-size: 14px;
    }

    .mlbr-layout {
        margin-top: 0;
        gap: 0;
    }

    .mlbr-book-card {
        padding: 24px 18px 34px;
        border-left: 0;
        border-right: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .mlbr-text {
        font-size: max(18px, calc(var(--mlbr-font-size, 21px) - 2px));
        line-height: 1.82;
    }

    .mlbr-prev-next {
        padding: 0 16px;
        flex-direction: column;
    }

    .mlbr-prev-next a,
    .mlbr-prev-next span {
        width: 100%;
    }

    .mlbr-spacer {
        display: none !important;
    }

    .mlbr-page-numbers {
        padding: 0 16px;
    }

    .mlbr-num,
    .mlbr-dots {
        min-width: 38px;
        height: 38px;
    }
}


@media (max-width: 430px) {
    .mlbr-hero {
        grid-template-columns: 96px minmax(0, 1fr);
        gap: 12px;
    }

    .mlbr-cover img {
        max-width: 96px;
    }

    .mlbr-title {
        font-size: 20px;
    }

    .mlbr-field {
        grid-template-columns: 76px minmax(0, 1fr);
    }
}


/* Share buttons under cover */
.mlbr-share {
    width: 100%;
    max-width: 230px;
    margin: 14px auto 0;
    padding: 10px;
    border: 1px solid #ececec;
    border-radius: 14px;
    background: #ffffff;
}

.mlbr-share-title {
    margin: 0 0 8px;
    color: #555;
    font-size: 13px;
    font-weight: 800;
    text-align: center;
}

.mlbr-share-row {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
}

.mlbr-share-btn,
.mlbr-share-more summary,
.mlbr-share-menu a,
.mlbr-share-menu button {
    min-height: 34px;
    padding: 7px 9px;
    border: 1px solid #e2e2e2;
    border-radius: 10px;
    background: #f8f8f8;
    color: #222;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 13px;
    font-weight: 750;
    line-height: 1.2;
    text-align: center;
    cursor: pointer;
}

.mlbr-share-btn:hover,
.mlbr-share-more summary:hover,
.mlbr-share-menu a:hover,
.mlbr-share-menu button:hover {
    background: #eeeeee;
    color: #111;
}

.mlbr-share-more {
    position: relative;
    grid-column: 1 / -1;
}

.mlbr-share-more summary {
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
}

.mlbr-share-more summary::-webkit-details-marker {
    display: none;
}

.mlbr-share-menu {
    position: absolute;
    z-index: 20;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: grid;
    gap: 6px;
    padding: 8px;
    border: 1px solid #e3e3e3;
    border-radius: 12px;
    background: #ffffff;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.13);
}

.mlbr-share-menu a,
.mlbr-share-menu button {
    display: block;
    width: 100%;
    text-decoration: none;
}

.mlbr-share-menu button {
    appearance: none;
}


@media (max-width: 760px) {
    .mlbr-hero {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 10px;
    }

    .mlbr-cover {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .mlbr-cover img {
        width: min(68vw, 240px);
        max-width: 240px;
        border-radius: 12px;
    }

    .mlbr-share {
        max-width: min(92vw, 320px);
        margin-top: 14px;
    }

    .mlbr-share-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .mlbr-book-info {
        width: 100%;
    }

    .mlbr-title {
        text-align: center;
    }

    .mlbr-label {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 430px) {
    .mlbr-hero {
        grid-template-columns: 1fr;
    }

    .mlbr-cover img {
        width: min(72vw, 230px);
        max-width: 230px;
    }
}