.books-page {
    min-height: 100vh;
    background: transparent;
    color: inherit;
    font-family: "Times New Roman", Times, serif;
    line-height: 1.45;
}

.books-page h1,
.books-page h2 {
    font-family: inherit;
}

.books-page * {
    box-sizing: border-box;
}

.books-page nav {
    line-height: 1.65;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.library-header {
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 1px solid #e7e2df;
    background: rgb(250 248 246 / 96%);
    backdrop-filter: blur(12px);
}

.search-panel {
    position: static;
    display: block;
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto 0.75rem;
    padding: 0;
    transform: none;
}

.search-panel[hidden] {
    display: none;
}

.search-panel input {
    width: 100%;
    min-height: 44px;
    padding: 0 0.85rem;
    border: 1px solid #d8d1cc;
    border-radius: 8px;
    background: white;
    font: inherit;
}

.status-tabs {
    display: flex;
    gap: clamp(1rem, 3vw, 1.75rem);
    width: min(1120px, calc(100% - 2rem));
    min-height: 44px;
    margin: 0 auto;
    overflow-x: auto;
    scrollbar-width: none;
}

.status-tabs::-webkit-scrollbar,
.genre-filters::-webkit-scrollbar {
    display: none;
}

.status-tab {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 0.3rem;
    min-height: 44px;
    padding: 0 0 0.15rem;
    border: 0;
    background: transparent;
    color: #6c6560;
    font: inherit;
    font-size: 1rem;
    cursor: pointer;
}

.status-tab.is-active {
    color: #a61f2b;
    font-weight: 700;
}

.status-tab.is-active::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    background: #a61f2b;
    content: "";
}

.library-main {
    width: min(760px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 1.25rem 0 2rem;
}

.library-intro {
    margin-bottom: 1.25rem;
}

.section-kicker {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin: 0 0 0.3rem;
    color: #746b65;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.section-kicker > span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #c41f2b;
}

.library-intro h1 {
    margin: 0;
    font-family: inherit;
    font-size: clamp(1.8rem, 5vw, 2.4rem);
    line-height: 1.15;
}

.library-intro > p:last-child {
    max-width: 620px;
    margin: 0.4rem 0 0;
    color: #554e49;
    font-size: 1rem;
}

.genre-filters {
    display: flex;
    gap: 0.5rem;
    margin: 0 0 1.25rem;
    padding: 0 0 0.3rem;
    overflow-x: auto;
    scrollbar-width: none;
}

.genre-chip {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 0.3rem;
    min-height: 36px;
    padding: 0 0.85rem;
    border: 1px solid #e3deda;
    border-radius: 999px;
    background: #fff;
    color: #49423e;
    font: inherit;
    font-size: 0.95rem;
    cursor: pointer;
}

.genre-chip.is-active {
    border-color: #234457;
    background: #234457;
    color: #fff;
}

.genre-chip.is-active:hover {
    background: #a61f2b;
}

.utility-chip[aria-pressed="true"] {
    border-color: #234457;
    color: #234457;
}

.library-list {
    display: grid;
    gap: 0.85rem;
}

.library-book {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 0.9rem;
    min-width: 0;
    padding: 0.85rem;
    border: 1px solid #e8e3df;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 2px 5px rgb(34 28 25 / 4%);
}

.library-book[hidden] {
    display: none;
}

.book-cover {
    display: block;
    width: 92px;
    aspect-ratio: 2 / 3;
    align-self: start;
    overflow: hidden;
    border-radius: 8px;
    background: #eee9e4;
    box-shadow: 0 4px 10px rgb(35 27 22 / 16%);
}

.book-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.library-book-details {
    display: flex;
    min-width: 0;
    flex-direction: column;
    align-items: stretch;
}

.book-card-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 28px;
}

.status-control select {
    max-width: 160px;
    min-height: 36px;
    padding: 0.2rem 0.45rem;
    border: 1px solid #f1d5d2;
    border-radius: 4px;
    background: #fff6f5;
    color: #a61f2b;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
}

.bookmark-button {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    margin: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: #736a64;
    font-size: 1rem;
    cursor: pointer;
}

.bookmark-button[aria-pressed="true"] {
    color: #a61f2b;
}

.remove-book-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 64px;
    min-height: 36px;
    padding: 0 0.4rem;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #736a64;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    cursor: pointer;
}

.remove-book-button:hover {
    background: #fff0ef;
    color: #a61f2b;
}

.library-book h2 {
    margin: 0.1rem 0 0;
    font-family: inherit;
    font-size: 1.25rem;
    line-height: 1.2;
}

.book-description,
.book-byline {
    margin: 0.2rem 0 0;
    color: #5c544e;
    font-size: 1rem;
    line-height: 1.4;
}

.book-byline {
    margin-top: 0.15rem;
}

.book-byline span {
    color: #302a26;
}

.book-buy {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    width: 100%;
    gap: 0.5rem;
    min-height: 46px;
    margin-top: 0.55rem;
    padding: 0.45rem 0.75rem;
    border: 1px solid #234457;
    border-radius: 12px;
    background: #234457;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
}

.book-buy:hover {
    background: #a61f2b;
}

.book-pdf {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 44px;
    margin-top: 0.35rem;
    border: 1px solid #cfc5be;
    border-radius: 10px;
    color: #302a26;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
}

.book-pdf:hover {
    border-color: #234457;
    color: #234457;
}

.book-retailer {
    align-self: center;
    margin-top: 0.35rem;
    color: #5c544e;
    font-size: 0.95rem;
    text-align: center;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.generated-cover-title {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    padding: 0.75rem;
    background: #234457;
    color: white;
    font-family: inherit;
    font-size: 1.1rem;
    text-align: center;
}

.empty-message {
    padding: 1.5rem;
    color: #635b55;
    text-align: center;
}

.empty-message[hidden] {
    display: none;
}

.add-book-panel {
    display: grid;
    justify-items: center;
    gap: 0.55rem;
    margin-top: 1.2rem;
    padding: 1.1rem;
    border: 1px solid #e8e3df;
    border-radius: 16px;
    background: #f2efeb;
    text-align: center;
}

.add-book-plus {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    color: #a61f2b;
}

.add-book-panel h2 {
    margin: 0;
    font-family: inherit;
    font-size: 1.1rem;
}

.add-book-panel p {
    max-width: 430px;
    margin: 0;
    color: #59514b;
    font-size: 0.95rem;
}

.add-book-trigger {
    width: 100%;
    min-height: 42px;
    margin-top: 0.3rem;
    border: 1px solid #d5cec9;
    border-radius: 10px;
    background: #fff;
    color: #211e1c;
    font: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
}

.add-book-trigger:hover {
    border-color: #234457;
}

.add-book-dialog {
    width: min(460px, calc(100% - 2rem));
    max-height: min(90vh, 700px);
    padding: 0;
    border: 1px solid #e2dbd6;
    border-radius: 14px;
    background: #faf8f6;
    color: #211e1c;
}

.add-book-dialog::backdrop {
    background: rgb(20 17 15 / 55%);
    backdrop-filter: blur(3px);
}

.add-book-form {
    position: static;
    display: grid;
    gap: 0.9rem;
    max-width: none;
    margin: 0;
    padding: 1.25rem;
    transform: none;
    font-size: 0.95rem;
}

.dialog-heading {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 1rem;
}

.dialog-heading .section-kicker {
    margin-bottom: 0.25rem;
}

.dialog-heading .section-kicker span {
    display: none;
}

.dialog-close {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: #eee9e5;
    font-size: 1rem;
    cursor: pointer;
}

.add-book-form > label {
    display: grid;
    gap: 0.35rem;
    color: #413b36;
    font-weight: 700;
}

.add-book-form > label span {
    color: #766d67;
    font-weight: 400;
}

.cover-upload-field {
    display: grid;
    gap: 0.35rem;
}

.cover-upload-field label {
    display: grid;
    gap: 0.25rem;
    color: #413b36;
    font-weight: 700;
}

.cover-upload-field label span {
    color: #766d67;
    font-size: 0.9rem;
    font-weight: 400;
}

.cover-upload-field input[type="file"] {
    min-height: 0;
    padding: 0.45rem;
}

.cover-preview {
    width: 76px;
    aspect-ratio: 2 / 3;
    border: 1px solid #d8d1cc;
    border-radius: 6px;
    object-fit: cover;
}

.cover-preview[hidden] {
    display: none;
}

.add-book-form input,
.add-book-form select {
    width: 100%;
    min-height: 42px;
    padding: 0.55rem 0.7rem;
    border: 1px solid #d8d1cc;
    border-radius: 7px;
    background: #fff;
    color: #211e1c;
    font: inherit;
}

.dialog-actions {
    display: flex;
    justify-content: end;
    gap: 0.6rem;
    margin-top: 0.25rem;
}

.dialog-actions button {
    min-height: 42px;
    padding: 0.5rem 1rem;
    border-radius: 7px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.cancel-button {
    border: 1px solid #d8d1cc;
    background: white;
    color: #211e1c;
}

.save-button {
    border: 1px solid #234457;
    background: #234457;
    color: white;
}

.save-button:hover {
    border-color: #234457;
    background: #a61f2b;
}

.books-page :focus-visible {
    outline: 3px solid #234457;
    outline-offset: 2px;
}

@media (min-width: 900px) {
    .library-main {
        width: min(900px, calc(100% - 2rem));
        padding-top: 1.75rem;
    }

    .library-book {
        grid-template-columns: 110px minmax(0, 1fr);
        gap: 1.25rem;
        padding: 1rem;
    }

    .book-cover {
        width: 110px;
    }

}

@media (min-width: 560px) {
    .genre-filters {
        flex-wrap: wrap;
        overflow-x: visible;
    }
}

@media (max-width: 380px) {
    .library-main {
        width: calc(100% - 1.25rem);
    }

    .library-book {
        grid-template-columns: 76px minmax(0, 1fr);
        gap: 0.7rem;
        padding: 0.65rem;
    }

    .book-cover {
        width: 76px;
    }

    .library-book h2 {
        font-size: 1.1rem;
    }

    .book-card-topline {
        gap: 0.25rem;
    }

    .status-control {
        min-width: 0;
        flex: 1 1 auto;
    }

    .status-control select {
        width: 100%;
        max-width: 100%;
    }

    .bookmark-button {
        flex: 0 0 32px;
        width: 32px;
        height: 32px;
        margin: 0;
    }

    .remove-book-button {
        flex: 0 0 auto;
        min-width: 52px;
        min-height: 32px;
        padding: 0 0.25rem;
    }

    .book-description,
    .book-byline {
        font-size: 1rem;
    }
}

@media (max-width: 420px) {
    .book-card-topline {
        gap: 0.25rem;
    }

    .status-control {
        min-width: 0;
        flex: 1 1 auto;
    }

    .status-control select {
        width: 100%;
        max-width: 100%;
    }

    .bookmark-button {
        flex: 0 0 32px;
        width: 32px;
        height: 32px;
        margin: 0;
    }

    .remove-book-button {
        flex: 0 0 52px;
        width: 52px;
        min-width: 52px;
        min-height: 32px;
        margin: 0;
        padding: 0;
    }
}