.zb-bib-app {
    --zb-purple: #6c447e;
    --zb-purple-dark: #35233f;
    --zb-lilac: #eee5f2;
    --zb-gold: #d4aa4e;
    --zb-cream: #fbf8f1;
    --zb-green: #277652;
    --zb-red: #a43c3c;
    --zb-text: #302c32;
    --zb-bib-page-gutter: clamp(16px, 3vw, 50px);
    position: relative;
    left: 50%;
    width: calc(100vw - var(--zb-bib-page-gutter) - var(--zb-bib-page-gutter));
    max-width: none !important;
    transform: translateX(-50%);
    color: var(--zb-text);
    font-family: inherit;
    line-height: 1.5;
}

.zb-bib-app *, .zb-bib-app *::before, .zb-bib-app *::after { box-sizing: border-box; }
.zb-bib-app a { color: var(--zb-purple); }

.zb-bib-hero {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: clamp(28px, 5vw, 58px);
    overflow: hidden;
    color: #fff;
    background: linear-gradient(135deg, #3a2446 0%, #6c447e 62%, #8a5b97 100%);
    border-radius: 24px;
    box-shadow: 0 18px 50px rgba(53, 35, 63, .18);
}
.zb-bib-hero::after { content: ''; position: absolute; width: 270px; height: 270px; right: -90px; top: -115px; border: 2px solid rgba(255,255,255,.17); border-radius: 50%; }
.zb-bib-hero h1 { margin: 3px 0 8px; color: #fff; font-size: clamp(32px, 5vw, 56px); line-height: 1.05; }
.zb-bib-hero p { max-width: 680px; margin: 0; color: rgba(255,255,255,.86); font-size: clamp(16px, 2vw, 20px); }
.zb-bib-hero-button { position: relative; z-index: 2; display: inline-flex; margin-top: 22px; color: var(--zb-purple-dark) !important; background: #fff; }
.zb-bib-hero-button-secondary { margin-left: 8px; color: #fff !important; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.55); }
.zb-bib-hero-mark { position: relative; z-index: 1; font-size: clamp(58px, 10vw, 108px); filter: drop-shadow(0 10px 18px rgba(0,0,0,.2)); }
.zb-bib-eyebrow { display: block; color: var(--zb-gold); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }

.zb-bib-catalog-section, .zb-bib-family-loans { margin-top: clamp(28px, 5vw, 52px); }
.zb-bib-section-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.zb-bib-section-head h2 { margin: 2px 0 0; color: var(--zb-purple-dark); font-size: clamp(25px, 3vw, 34px); }
.zb-bib-result-count { color: #756d79; }

.zb-bib-quick-loan { margin-bottom: 22px; padding: 22px; background: #f0e8f3; border: 1px solid #d9c9df; border-radius: 16px; scroll-margin-top: 28px; }
.zb-bib-quick-loan:focus { outline: 3px solid rgba(108, 68, 126, .22); outline-offset: 3px; }
.zb-bib-quick-loan h3 { margin: 3px 0 5px; color: var(--zb-purple-dark); font-size: 21px; }
.zb-bib-quick-loan p { margin: 0 0 15px; color: #655e68; }
.zb-bib-quick-loan .zb-bib-search { flex-wrap: wrap; margin-bottom: 0; }
.zb-bib-quick-loan .zb-bib-search input { flex: 1 1 360px; min-width: 220px; }
.zb-bib-search-status { flex-basis: 100%; min-height: 1.3em; color: #706873; font-size: 12px; }

.zb-bib-filter-panel { display: grid; gap: 20px; margin-bottom: 22px; padding: 20px; background: var(--zb-cream); border: 1px solid #e4dce5; border-radius: 16px; }
.zb-bib-filter-group { display: grid; gap: 10px; }
.zb-bib-filter-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.zb-bib-filter-heading strong { color: var(--zb-purple-dark); font-size: 16px; }
.zb-bib-filter-heading span { color: #7a727c; font-size: 12px; }
.zb-bib-level-filters, .zb-bib-interest-filters { display: flex; flex-wrap: wrap; gap: 7px; }
.zb-bib-level-filters a, .zb-bib-level-filters span { min-width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; padding: 0 8px; color: var(--zb-purple-dark); background: #fff; border: 1px solid #d8cedb; border-radius: 9px; font-size: 13px; font-weight: 750; text-decoration: none; }
.zb-bib-level-filters a:hover, .zb-bib-level-filters a.is-active { color: #fff; background: var(--zb-purple); border-color: var(--zb-purple); }
.zb-bib-level-filters .is-empty { color: #aaa3ab; background: #f2eef3; border-color: #e7e1e8; cursor: not-allowed; }
.zb-bib-interest-filters a, .zb-bib-interest-filters span { display: inline-flex; align-items: center; gap: 7px; padding: 8px 12px; color: var(--zb-purple-dark); background: #fff; border: 1px solid #d8cedb; border-radius: 999px; font-size: 13px; font-weight: 700; text-decoration: none; }
.zb-bib-interest-filters a:hover, .zb-bib-interest-filters a.is-active { color: #fff; background: var(--zb-purple); border-color: var(--zb-purple); }
.zb-bib-interest-filters a small { min-width: 20px; padding: 1px 5px; color: inherit; background: rgba(108, 68, 126, .1); border-radius: 999px; text-align: center; }
.zb-bib-interest-filters a.is-active small, .zb-bib-interest-filters a:hover small { background: rgba(255, 255, 255, .18); }
.zb-bib-interest-filters .is-empty { color: #aaa3ab; background: #f2eef3; border-color: #e7e1e8; }
.zb-bib-filter-note { margin: 0; color: #746d76; font-size: 13px; }
.zb-bib-clear-filters { justify-self: start; font-size: 13px; font-weight: 700; }

.zb-bib-search { display: flex; gap: 9px; align-items: center; margin-bottom: 24px; }
.zb-bib-search input { flex: 1; min-width: 0; padding: 13px 16px; border: 1px solid #d5cbd9; border-radius: 12px; font: inherit; }
.zb-bib-search button, .zb-bib-button { padding: 12px 20px; color: #fff !important; background: var(--zb-purple); border: 0; border-radius: 12px; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; }
.zb-bib-search a { white-space: nowrap; }

.zb-bib-book-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(205px, 1fr)); gap: 22px; }
.zb-bib-book-card { min-width: 0; overflow: hidden; background: #fff; border: 1px solid #e6dfe8; border-radius: 16px; box-shadow: 0 8px 24px rgba(54, 35, 64, .07); transition: transform .18s ease, box-shadow .18s ease; }
.zb-bib-book-card:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(54, 35, 64, .13); }
.zb-bib-cover { aspect-ratio: 2 / 3; display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(145deg, #eee6f1, #f8f4f9); text-decoration: none; }
.zb-bib-cover img { width: 100%; height: 100%; object-fit: cover; }
.zb-bib-cover span { font-size: 46px; }
.zb-bib-book-body { padding: 14px; }
.zb-bib-book-card h3 { margin: 0; font-size: 16px; line-height: 1.25; }
.zb-bib-book-card h3 a { color: var(--zb-purple-dark); text-decoration: none; }
.zb-bib-authors { min-height: 2.8em; margin: 7px 0; color: #6e6771; font-size: 13px; line-height: 1.4; }
.zb-bib-card-description { min-height: 5.6em; display: -webkit-box; margin: 10px 0 12px; overflow: hidden; color: #514b54; font-size: 13px; line-height: 1.4; -webkit-box-orient: vertical; -webkit-line-clamp: 4; }
.zb-bib-card-description.is-missing { color: #918a93; font-style: italic; }
.zb-bib-card-isbn { margin: -2px 0 8px; color: #746d76; font-size: 12px; }
.zb-bib-book-meta, .zb-bib-detail-badges { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.zb-bib-level, .zb-bib-available, .zb-bib-unavailable { display: inline-flex; padding: 4px 8px; border-radius: 999px; font-size: 11px; font-weight: 750; }
.zb-bib-level { color: var(--zb-purple); background: var(--zb-lilac); }
.zb-bib-available { color: var(--zb-green); background: #e1f3e9; }
.zb-bib-unavailable { color: var(--zb-red); background: #f9e6e6; }
.zb-bib-card-loan-button { display: block; margin-top: 13px; padding: 9px 11px; color: #fff !important; background: var(--zb-purple); border-radius: 9px; font-size: 13px; font-weight: 750; text-align: center; text-decoration: none; }

.zb-bib-loan-list { display: grid; gap: 10px; }
.zb-bib-loan { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 15px 18px; background: var(--zb-cream); border-left: 5px solid var(--zb-gold); border-radius: 10px; }
.zb-bib-loan div { display: flex; flex-direction: column; }
.zb-bib-loan div span, .zb-bib-loan > span { color: #70686f; font-size: 13px; }
.zb-bib-loan.is-overdue { background: #fff0f0; border-color: var(--zb-red); }
.zb-bib-loan.is-overdue > span { color: var(--zb-red); font-weight: 700; }

.zb-bib-pagination { display: flex; flex-wrap: wrap; gap: 7px; justify-content: center; margin-top: 30px; }
.zb-bib-pagination a, .zb-bib-pagination span { min-width: 38px; padding: 8px 10px; text-align: center; text-decoration: none; border: 1px solid #d9cedd; border-radius: 9px; }
.zb-bib-pagination span { color: #fff; background: var(--zb-purple); border-color: var(--zb-purple); }
.zb-bib-empty, .zb-bib-message { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 42px 24px; text-align: center; background: var(--zb-cream); border-radius: 18px; }
.zb-bib-message > span { font-size: 48px; }
.zb-bib-message h2, .zb-bib-message p { margin: 0; }
.zb-bib-message .zb-bib-button { margin-top: 10px; }

.zb-bib-back { display: inline-block; margin-bottom: 18px; font-weight: 700; text-decoration: none; }
.zb-bib-detail { display: grid; grid-template-columns: minmax(220px, 340px) 1fr; gap: clamp(28px, 6vw, 70px); padding: clamp(20px, 4vw, 42px); background: var(--zb-cream); border-radius: 24px; }
.zb-bib-detail > * { min-width: 0; }
.zb-bib-detail-cover { aspect-ratio: 2 / 3; display: flex; align-items: center; justify-content: center; overflow: hidden; background: #eee5f1; border-radius: 14px; box-shadow: 0 16px 32px rgba(54,35,64,.16); }
.zb-bib-detail-cover img { width: 100%; height: 100%; object-fit: cover; }
.zb-bib-detail-cover span { font-size: 70px; }
.zb-bib-detail-body { min-width: 0; }
.zb-bib-detail-body h1 { margin: 5px 0 8px; overflow-wrap: anywhere; hyphens: auto; color: var(--zb-purple-dark); font-size: clamp(30px, 5vw, 50px); line-height: 1.05; }
.zb-bib-subtitle { margin: 0 0 8px; color: #655d68; font-size: 19px; }
.zb-bib-detail-authors { color: var(--zb-purple); font-size: 18px; font-weight: 700; }
.zb-bib-detail-badges { margin: 18px 0; }
.zb-bib-description { max-width: 760px; margin-top: 24px; }
.zb-bib-facts { display: grid; grid-template-columns: repeat(2, minmax(130px, 1fr)); gap: 10px 20px; margin-top: 26px; }
.zb-bib-facts div { padding-top: 8px; border-top: 1px solid #ded4df; }
.zb-bib-facts dt { color: #766e76; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.zb-bib-facts dd { min-width: 0; margin: 3px 0 0; overflow-wrap: anywhere; }
.zb-bib-team-hint { margin-top: 25px; padding: 15px; background: #fff; border: 1px solid #d8cddd; border-radius: 10px; }
.zb-bib-detail-loan-button { display: inline-flex; margin-top: 24px; }
.zb-bib-borrow-flow { margin-top: 28px; padding: 22px; background: #fff; border: 2px solid #d8c6df; border-radius: 16px; }
.zb-bib-borrow-flow h2 { margin: 3px 0 6px; color: var(--zb-purple-dark); font-size: 25px; }
.zb-bib-child-select { display: grid; grid-template-columns: minmax(220px, 1fr) auto; gap: 8px 12px; align-items: end; margin-top: 16px; }
.zb-bib-child-select label { grid-column: 1 / -1; color: var(--zb-purple-dark); font-size: 13px; font-weight: 750; }
.zb-bib-child-select select { width: 100%; min-height: 48px; padding: 10px 38px 10px 13px; color: var(--zb-text); background: #fff; border: 1px solid #cdbfd2; border-radius: 11px; font: inherit; }
.zb-bib-confirm-loan { margin-top: 16px; padding: 18px; background: var(--zb-cream); border-radius: 12px; }
.zb-bib-confirm-loan p { margin-top: 0; }
.zb-bib-confirm-loan form { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.zb-bib-front-notice { margin: 0 0 20px; padding: 14px 16px; border-left: 5px solid; border-radius: 10px; }
.zb-bib-front-notice.is-success { color: #184f38; background: #e6f5ec; border-color: var(--zb-green); }
.zb-bib-front-notice.is-error { color: #782a2a; background: #fbeded; border-color: var(--zb-red); }

.zb-bib-children-page { padding: clamp(22px, 4vw, 48px); background: var(--zb-cream); border-radius: 24px; }
.zb-bib-children-page > p { max-width: 880px; color: #655e68; }
.zb-bib-children-page h1 { margin: 3px 0 8px; color: var(--zb-purple-dark); font-size: clamp(31px, 5vw, 50px); line-height: 1.1; }
.zb-bib-children-filters { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px 24px; align-items: end; margin: 28px 0 20px; padding: 20px; background: #fff; border: 1px solid #e0d7e2; border-radius: 16px; }
.zb-bib-children-filters > label { display: grid; gap: 7px; color: var(--zb-purple-dark); font-size: 13px; font-weight: 750; }
.zb-bib-children-filters select { min-height: 46px; padding: 9px 38px 9px 12px; color: var(--zb-text); background: #fff; border: 1px solid #cdbfd2; border-radius: 10px; font: inherit; }
.zb-bib-children-filters fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.zb-bib-children-filters legend { margin-bottom: 7px; color: var(--zb-purple-dark); font-size: 13px; font-weight: 750; }
.zb-bib-children-filters legend small { color: #756d79; font-weight: 400; }
.zb-bib-grade-options { display: flex; flex-wrap: wrap; gap: 6px; }
.zb-bib-grade-options label { display: inline-flex; min-width: 42px; min-height: 39px; align-items: center; justify-content: center; gap: 4px; padding: 6px 8px; background: #f3edf5; border: 1px solid #ded2e2; border-radius: 9px; font-size: 13px; font-weight: 700; cursor: pointer; }
.zb-bib-grade-options input { margin: 0; accent-color: var(--zb-purple); }
.zb-bib-filter-actions { display: flex; align-items: center; gap: 12px; }
.zb-bib-filter-actions a { white-space: nowrap; font-size: 13px; font-weight: 700; }
.zb-bib-children-summary { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 15px; }
.zb-bib-children-summary span { display: inline-flex; gap: 5px; padding: 7px 11px; color: #5e5761; background: #fff; border: 1px solid #e1d9e3; border-radius: 999px; font-size: 13px; }
.zb-bib-children-summary .is-green { color: var(--zb-green); background: #e6f5ec; border-color: #cce8d8; }
.zb-bib-children-summary .is-purple { color: var(--zb-purple); background: #f0e8f3; border-color: #dfd0e4; }
.zb-bib-children-list { display: grid; gap: 8px; }
.zb-bib-child-row { display: grid; grid-template-columns: minmax(170px, 260px) minmax(180px, 1fr) minmax(170px, auto); gap: 12px; align-items: center; min-width: 0; min-height: 66px; padding: 8px 12px; background: #fff; border: 1px solid #e2dae4; border-left: 5px solid var(--zb-purple); border-radius: 10px; scroll-margin-top: 24px; }
.zb-bib-child-row.has-loan { border-left-color: var(--zb-green); }
.zb-bib-child-name, .zb-bib-child-books { min-width: 0; }
.zb-bib-child-name strong { display: block; overflow-wrap: anywhere; color: var(--zb-purple-dark); font-size: 15px; line-height: 1.25; }
.zb-bib-child-books { display: flex; flex-wrap: wrap; gap: 5px 13px; color: #665f69; font-size: 13px; font-weight: 400; }
.zb-bib-child-books span { position: relative; }
.zb-bib-child-books span:not(:last-child)::after { content: '·'; position: absolute; right: -9px; }
.zb-bib-child-books .is-empty { color: #8a818d; font-style: italic; }
.zb-bib-child-action { display: inline-flex; min-height: 38px; align-items: center; justify-content: center; padding: 7px 12px; color: #fff !important; border-radius: 9px; font-size: 12px; font-weight: 750; text-align: center; text-decoration: none; white-space: nowrap; }
.zb-bib-child-action.is-purple { background: var(--zb-purple); }
.zb-bib-child-action.is-green { background: var(--zb-green); }
.zb-bib-child-lend-page > p { margin-bottom: 24px; }
.zb-bib-child-book-search { flex-wrap: wrap; padding: 18px; background: #f0e8f3; border: 1px solid #d9c9df; border-radius: 14px; }
.zb-bib-child-book-search input[type="search"] { min-height: 48px; }
.zb-bib-child-book-results { display: grid; gap: 10px; margin-top: 22px; }
.zb-bib-child-book-result { display: grid; grid-template-columns: 68px minmax(0, 1fr) auto; gap: 15px; align-items: center; padding: 13px; background: #fff; border: 1px solid #e0d7e2; border-radius: 12px; }
.zb-bib-child-book-cover { width: 68px; aspect-ratio: 2 / 3; display: flex; align-items: center; justify-content: center; overflow: hidden; background: #eee5f1; border-radius: 7px; }
.zb-bib-child-book-cover img { width: 100%; height: 100%; object-fit: cover; }
.zb-bib-child-book-result h2 { margin: 0; color: var(--zb-purple-dark); font-size: 17px; line-height: 1.25; }
.zb-bib-child-book-result p { margin: 3px 0; color: #665f69; font-size: 13px; }
.zb-bib-child-book-result small { color: #7a727c; font-size: 11px; }
.zb-bib-child-book-result form { margin: 0; }

.zb-bib-add-book { padding: clamp(22px, 5vw, 48px); background: var(--zb-cream); border-radius: 24px; }
.zb-bib-add-book-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.zb-bib-add-book-head h1 { margin: 3px 0 8px; color: var(--zb-purple-dark); font-size: clamp(32px, 5vw, 50px); }
.zb-bib-add-book-head > span { font-size: 66px; }
.zb-bib-add-form { display: grid; gap: 24px; margin-top: 28px; }
.zb-bib-isbn-lookup { padding: 18px; background: #f0e8f3; border: 1px solid #d9c9df; border-radius: 14px; }
.zb-bib-isbn-lookup > label, .zb-bib-add-grid label { color: var(--zb-purple-dark); font-size: 13px; font-weight: 750; }
.zb-bib-isbn-lookup > div { display: flex; gap: 10px; margin-top: 7px; }
.zb-bib-isbn-lookup input { flex: 1; min-width: 0; }
.zb-bib-lookup-status { margin: 8px 0 0; color: #665e69; font-size: 13px; }
.zb-bib-add-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.zb-bib-add-grid label { display: grid; align-content: start; gap: 6px; }
.zb-bib-add-grid label.is-wide { grid-column: 1 / -1; }
.zb-bib-add-grid input, .zb-bib-add-grid textarea, .zb-bib-isbn-lookup input { width: 100%; padding: 12px 13px; color: var(--zb-text); background: #fff; border: 1px solid #cdbfd2; border-radius: 10px; font: inherit; }
.zb-bib-add-grid textarea { resize: vertical; }
.zb-bib-add-grid small { color: #716974; font-weight: 400; }
.zb-bib-cover-preview { display: grid; grid-template-columns: 150px 1fr; gap: 18px; align-items: center; padding: 16px; background: #fff; border: 1px solid #ded3e1; border-radius: 14px; }
.zb-bib-cover-preview[hidden] { display: none; }
.zb-bib-cover-preview img { width: 150px; max-height: 220px; object-fit: contain; border-radius: 8px; }
.zb-bib-cover-preview p { margin: 0; color: #6b636e; font-size: 13px; }
.zb-bib-add-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 15px; }

.zb-bib-review-page { padding: clamp(22px, 4vw, 48px); background: var(--zb-cream); border-radius: 24px; }
.zb-bib-review-page > p { max-width: 900px; }
.zb-bib-review-count { display: inline-flex; padding: 8px 13px; color: #7a4d18; background: #fff0cf; border-radius: 999px; white-space: nowrap; }
.zb-bib-review-layout { display: grid; grid-template-columns: minmax(230px, 300px) minmax(0, 1fr); gap: clamp(22px, 3vw, 38px); align-items: start; margin-top: 28px; }
.zb-bib-review-list { position: sticky; top: 24px; display: grid; gap: 7px; max-height: calc(100vh - 60px); overflow: auto; }
.zb-bib-review-list a { display: grid; grid-template-columns: 31px minmax(0, 1fr); gap: 10px; align-items: center; padding: 10px; color: var(--zb-purple-dark); background: #fff; border: 1px solid #e0d7e2; border-radius: 11px; text-decoration: none; }
.zb-bib-review-list a:hover, .zb-bib-review-list a.is-current { color: #fff; background: var(--zb-purple); border-color: var(--zb-purple); }
.zb-bib-review-list a > span:first-child { display: inline-flex; width: 31px; height: 31px; align-items: center; justify-content: center; background: rgba(108, 68, 126, .1); border-radius: 50%; font-size: 12px; font-weight: 800; }
.zb-bib-review-list a:hover > span:first-child, .zb-bib-review-list a.is-current > span:first-child { background: rgba(255,255,255,.17); }
.zb-bib-review-list strong, .zb-bib-review-list small { display: block; overflow: hidden; text-overflow: ellipsis; }
.zb-bib-review-list strong { white-space: nowrap; }
.zb-bib-review-list small { margin-top: 2px; color: inherit; font-size: 11px; opacity: .76; }
.zb-bib-review-form { margin-top: 0; padding: clamp(18px, 3vw, 30px); background: #fff; border: 1px solid #e0d7e2; border-radius: 18px; }
.zb-bib-review-book-head { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 20px; align-items: center; }
.zb-bib-review-book-head h2 { margin: 3px 0 7px; color: var(--zb-purple-dark); font-size: clamp(25px, 3vw, 34px); }
.zb-bib-review-book-head p { margin: 0; color: #685f6b; }
.zb-bib-review-cover { aspect-ratio: 2 / 3; display: flex; align-items: center; justify-content: center; overflow: hidden; background: #eee5f1; border-radius: 11px; }
.zb-bib-review-cover img { width: 100%; height: 100%; object-fit: cover; }
.zb-bib-review-cover span { font-size: 48px; }
.zb-bib-add-grid select { width: 100%; min-height: 47px; padding: 10px 13px; color: var(--zb-text); background: #fff; border: 1px solid #cdbfd2; border-radius: 10px; font: inherit; }
.zb-bib-review-interests { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; border: 0; }
.zb-bib-review-interests legend { width: 100%; margin-bottom: 6px; color: var(--zb-purple-dark); font-size: 13px; font-weight: 750; }
.zb-bib-review-interests label { display: inline-flex; grid-auto-flow: column; align-items: center; gap: 6px; padding: 7px 10px; background: #f3edf5; border-radius: 999px; font-size: 12px; }
.zb-bib-review-interests input { width: auto; margin: 0; }
.zb-bib-review-actions { padding-top: 6px; border-top: 1px solid #e7dfe8; }
.zb-bib-review-complete { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-top: 28px; padding: 42px 24px; text-align: center; background: #fff; border-radius: 18px; }
.zb-bib-review-complete > span { display: inline-flex; width: 58px; height: 58px; align-items: center; justify-content: center; color: #fff; background: var(--zb-green); border-radius: 50%; font-size: 30px; font-weight: 800; }
.zb-bib-review-complete h2, .zb-bib-review-complete p { margin: 0; }
.zb-bib-review-complete .zb-bib-button { margin-top: 10px; }

@media (min-width: 721px) and (max-width: 980px) {
    .zb-bib-detail { grid-template-columns: minmax(220px, 34%) minmax(0, 1fr); gap: clamp(24px, 4vw, 36px); padding: clamp(20px, 3vw, 30px); }
    .zb-bib-review-layout { grid-template-columns: 1fr; }
    .zb-bib-review-list { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); max-height: none; }
    .zb-bib-children-filters { grid-template-columns: minmax(0, 1fr) auto; }
    .zb-bib-child-row { grid-template-columns: minmax(150px, 220px) minmax(160px, 1fr); }
    .zb-bib-child-action { grid-column: 2; justify-self: end; }
}

@media (max-width: 720px) {
    .zb-bib-hero-mark { display: none; }
    .zb-bib-search { align-items: stretch; flex-wrap: wrap; }
    .zb-bib-search input { flex-basis: 100%; }
    .zb-bib-book-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .zb-bib-book-body { padding: 11px; }
    .zb-bib-filter-panel { padding: 15px; }
    .zb-bib-filter-heading { align-items: flex-start; flex-direction: column; gap: 2px; }
    .zb-bib-authors { min-height: 0; }
    .zb-bib-detail { grid-template-columns: 1fr; gap: 28px; padding: clamp(18px, 4vw, 30px); }
    .zb-bib-detail-cover { width: min(100%, 300px); margin: auto; }
    .zb-bib-child-select { grid-template-columns: 1fr; }
    .zb-bib-child-select label { grid-column: auto; }
    .zb-bib-hero-button-secondary { margin-left: 0; }
    .zb-bib-add-grid { grid-template-columns: 1fr; }
    .zb-bib-add-grid label.is-wide { grid-column: auto; }
    .zb-bib-isbn-lookup > div { align-items: stretch; flex-direction: column; }
    .zb-bib-cover-preview { grid-template-columns: 1fr; }
    .zb-bib-loan { align-items: flex-start; flex-direction: column; gap: 8px; }
    .zb-bib-review-layout { grid-template-columns: 1fr; }
    .zb-bib-review-list { position: static; max-height: none; }
    .zb-bib-review-book-head { grid-template-columns: 100px minmax(0, 1fr); }
    .zb-bib-children-page { padding: 18px; }
    .zb-bib-children-filters { grid-template-columns: 1fr; padding: 15px; }
    .zb-bib-filter-actions { align-items: flex-start; flex-direction: column; }
    .zb-bib-child-row { grid-template-columns: 1fr; gap: 7px; min-height: 0; padding: 11px; }
    .zb-bib-child-action { width: 100%; white-space: normal; }
    .zb-bib-child-book-result { grid-template-columns: 58px minmax(0, 1fr); }
    .zb-bib-child-book-cover { width: 58px; }
    .zb-bib-child-book-result form { grid-column: 1 / -1; }
    .zb-bib-child-book-result form .zb-bib-button { width: 100%; }
}

@media (max-width: 520px) {
    .zb-bib-facts { grid-template-columns: 1fr; }
    .zb-bib-detail-loan-button { display: flex; width: 100%; justify-content: center; text-align: center; }
    .zb-bib-review-page { padding: 18px; }
    .zb-bib-review-book-head { grid-template-columns: 1fr; }
    .zb-bib-review-cover { width: min(100%, 180px); }
}