:root{--brand-dark: #16213f;--brand-medium: #25408f;--brand-light: #7dd2ef;--bg: #f5f6fa;--surface: #ffffff;--border: #e2e5ee;--text: #1c2333;--text-muted: #6b7280;--danger: #b42318;--ok: #067647;--sidebar-width: 234px;--sidebar-width-collapsed: 72px}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Heebo,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);direction:rtl}button{font-family:inherit}a{color:var(--brand-medium)}.app-shell{min-height:100vh}.reader,.modal-backdrop{transition:margin-right .3s ease}body.has-shared-sidebar .reader,body.has-shared-sidebar .modal-backdrop{margin-right:var(--sidebar-width)}body.has-shared-sidebar.shared-sidebar-collapsed .reader,body.has-shared-sidebar.shared-sidebar-collapsed .modal-backdrop{margin-right:var(--sidebar-width-collapsed)}@media (max-width: 768px){body.has-shared-sidebar .reader,body.has-shared-sidebar .modal-backdrop,body.has-shared-sidebar.shared-sidebar-collapsed .reader,body.has-shared-sidebar.shared-sidebar-collapsed .modal-backdrop{margin-right:0}}.page{max-width:1400px;margin:0 auto;padding:24px 28px 60px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}.page-head h1{font-size:26px;margin:0;color:var(--brand-dark)}.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px;padding:8px 14px;cursor:pointer;font-size:14px;text-decoration:none;transition:background .15s,border-color .15s}.btn:hover{background:#eef1f8}.btn-primary{background:var(--brand-medium);border-color:var(--brand-medium);color:#fff}.btn-primary:hover{background:var(--brand-dark)}.btn-danger{color:var(--danger);border-color:#f3c6c2}.btn:disabled{opacity:.5;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:13px;color:var(--text-muted)}.input,select,textarea{font-family:inherit;font-size:14px;padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);width:100%}textarea{min-height:90px;resize:vertical}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px}.muted{color:var(--text-muted)}.error-box{background:#fdf3f2;border:1px solid #f3c6c2;color:var(--danger);border-radius:8px;padding:12px 14px;margin-bottom:16px}.empty{text-align:center;padding:60px 20px;color:var(--text-muted)}.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.book-card{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:inherit}.book-cover{aspect-ratio:2 / 3;width:100%;border-radius:8px;overflow:hidden;background:linear-gradient(160deg,var(--brand-dark),var(--brand-medium));display:flex;align-items:center;justify-content:center;box-shadow:0 2px 10px #16213f24}.book-cover img{width:100%;height:100%;object-fit:cover;display:block}.book-cover-fallback{color:#fff;font-size:14px;font-weight:500;text-align:center;padding:12px;line-height:1.4;overflow:hidden}.book-title{font-size:14px;font-weight:500;line-height:1.35}.book-authors{font-size:12.5px;color:var(--text-muted)}.badge-row{display:flex;gap:5px;flex-wrap:wrap}.badge{font-size:11px;padding:1px 7px;border-radius:999px;background:#eef1f8;color:var(--brand-medium);border:1px solid #dde3f2}.badge-warn{background:#fff6e8;color:#a25b00;border-color:#f0dcb8}.badge-dup{background:#fdf3f2;color:var(--danger);border-color:#f3c6c2}.progress-bar{height:3px;background:var(--border);border-radius:2px;overflow:hidden}.progress-bar>span{display:block;height:100%;background:var(--brand-light)}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:22px}.filter-bar .input,.filter-bar select{width:auto;min-width:170px}.filter-bar .search{flex:1;min-width:220px}.book-page{display:grid;grid-template-columns:240px 1fr;gap:32px;align-items:start}@media (max-width: 720px){.book-page{grid-template-columns:1fr}}.meta-row{display:flex;gap:10px;margin-bottom:8px;font-size:14px}.meta-row dt{color:var(--text-muted);min-width:84px}.meta-row dd{margin:0}.reader{position:fixed;inset:0;background:var(--surface);display:flex;flex-direction:column;z-index:40}.reader-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:8px 14px;border-bottom:1px solid var(--border);background:var(--surface);flex-shrink:0}.reader-bar .spacer{flex:1}.reader-title{font-size:14px;font-weight:500;max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-author{font-weight:400;color:var(--text-muted)}.reader-body{flex:1;position:relative;overflow:hidden;background:#f0f1f5}.reader-body foliate-view{width:100%;height:100%;display:block}foliate-view::part(foot){font-family:Heebo,sans-serif;font-size:12px;color:#9aa1b1;text-align:center}.reader-status{position:absolute;bottom:10px;z-index:2;display:flex;align-items:center;gap:7px;padding:4px 11px;border-radius:999px;background:#ffffffe6;border:1px solid var(--border);font-size:12.5px;color:var(--text-muted);font-variant-numeric:tabular-nums;font-family:inherit;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.reader-status:disabled{cursor:default;opacity:.75}.reader-status:not(:disabled):hover{background:#fff;border-color:var(--brand-light);color:var(--text)}.reader-status.status-rtl{left:12px}.reader-status.status-ltr{right:12px}.reader-status .sep{opacity:.5}.ctl-count{font-size:11px;background:var(--brand-medium);color:#fff;border-radius:999px;padding:0 5px;min-width:16px;text-align:center;font-variant-numeric:tabular-nums}.btn.is-on .ctl-count{background:#fff;color:var(--brand-medium)}.toc-scrim{position:absolute;inset:0;z-index:3;background:transparent}.toc-panel{position:absolute;top:0;bottom:0;z-index:4;width:min(320px,82%);background:var(--surface);display:flex;flex-direction:column;overflow:hidden}.toc-panel.side-rtl{right:0;border-left:1px solid var(--border);box-shadow:-2px 0 16px #16213f1f}.toc-panel.side-ltr{left:0;border-right:1px solid var(--border);box-shadow:2px 0 16px #16213f1f}.toc-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px;font-weight:500;flex-shrink:0}.toc-list{list-style:none;margin:0;padding:0;overflow-y:auto}.toc-panel>.toc-list{flex:1;padding:6px 0 14px}.toc-item{display:block;width:100%;text-align:start;border:none;background:none;font-family:inherit;font-size:13.5px;color:var(--text);padding:7px 12px;cursor:pointer;line-height:1.45;border-inline-start:3px solid transparent}.toc-item:hover{background:#eef1f8}.toc-item.is-current{color:var(--brand-medium);font-weight:500;background:#eef1f8;border-inline-start-color:var(--brand-medium)}.toc-item-plain{color:var(--text-muted);cursor:default;font-size:12.5px}.toc-item-plain:hover{background:none}.mark-row{display:flex;align-items:flex-start}.mark-row .toc-item{flex:1;padding-block:9px}.mark-meta{display:block;font-size:11.5px;color:var(--brand-medium);font-variant-numeric:tabular-nums;margin-bottom:2px}.mark-excerpt{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--text-muted);font-size:12.5px;line-height:1.45}.mark-del{border:none;background:none;cursor:pointer;color:var(--text-muted);padding:9px 10px;font-size:13px;flex-shrink:0}.mark-del:hover{color:var(--danger)}.ctl-group{display:inline-flex;align-items:center;gap:4px}.ctl-group .btn{padding:7px 10px}.ctl-group .btn.is-on{background:var(--brand-medium);border-color:var(--brand-medium);color:#fff}.ctl-value{min-width:46px;text-align:center;font-size:13px;color:var(--text-muted);font-variant-numeric:tabular-nums}@media (max-width: 900px){.reader-bar .ctl-group[aria-label="פריסת עמודים"]{display:none}.reader-title{max-width:18ch}}.pdf-scroll{position:absolute;inset:0;overflow:auto;padding:20px 0}.pdf-page{display:block;margin:0 auto 16px;box-shadow:0 2px 12px #00000029;background:#fff;max-width:100%}.reader-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:76px;border:none;border-radius:8px;background:#16213f59;color:#fff;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;z-index:2}.reader-nav:hover{background:#16213f99}.reader-nav.left{left:8px}.reader-nav.right{right:8px}table.admin{width:100%;border-collapse:collapse;font-size:14px}table.admin th,table.admin td{text-align:right;padding:9px 10px;border-bottom:1px solid var(--border)}table.admin th{color:var(--text-muted);font-weight:500;font-size:13px}.tabs{display:flex;gap:6px;margin-bottom:20px;flex-wrap:wrap}.tabs a{padding:7px 14px;border-radius:8px;text-decoration:none;color:var(--text);font-size:14px;border:1px solid transparent}.audit-changes{list-style:none;margin:0;padding:0}.audit-changes li{margin-bottom:3px;line-height:1.5}.audit-changes del{color:var(--text-muted);text-decoration-color:#c9ced9}.tabs a.active{background:var(--surface);border-color:var(--border);color:var(--brand-medium)}.chip-list{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;background:#eef1f8;border:1px solid #dde3f2;border-radius:999px;padding:3px 10px}.chip button{border:none;background:none;cursor:pointer;color:var(--text-muted);padding:0;font-size:14px;line-height:1}a.chip-link{text-decoration:none;color:var(--brand-medium);transition:background .15s,border-color .15s}a.chip-link:hover{background:#e3e9f7;border-color:var(--brand-light)}.modal-backdrop{position:fixed;inset:0;background:#16213f73;display:flex;align-items:center;justify-content:center;z-index:60;padding:20px}.modal{background:var(--surface);border-radius:12px;padding:22px;width:min(680px,100%);max-height:88vh;overflow:auto}