:root{--bg:#eef1ee;--surface:#f7f9f7;--surface-strong:#fff;--ink:#202522;--muted:#66706d;--line:#d7ddd7;--green:#2f6f73;--gold:#a56f2c;--blue:#315f87;--shadow:0 14px 36px #2025221f;--sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--serif:"Songti SC", "Noto Serif CJK SC", "STSong", Georgia, serif;font-family:var(--sans);color:var(--ink);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{color:inherit}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.manager-shell{--manager-glass:#faf8efcc;--manager-glass-strong:#fffdf6e6;background:linear-gradient(#eef1ee80,#eef1ee80),url(/assets/backgrounds/bookshelf-buddha-library.png) top/cover no-repeat fixed;grid-template-columns:248px minmax(0,1fr);min-height:100svh;display:grid}.manager-sidebar{border-right:1px solid var(--line);background:linear-gradient(180deg, var(--manager-glass-strong), var(--manager-glass));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:22px 16px;box-shadow:12px 0 34px #4f3e2314}.manager-nav{gap:6px;display:grid}.manager-language-switch{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:16px 0;display:grid}.manager-language-switch button,.ghost-command,.detail-actions button{border:1px solid var(--line);background:var(--surface-strong);min-height:34px;color:var(--ink);cursor:pointer;border-radius:8px;padding:0 10px}.manager-language-switch button{min-width:0;font-size:12px}.manager-language-switch button.active,.manager-language-switch button[aria-pressed=true]{border-color:var(--green);color:var(--green);background:#2f6f731a}.manager-nav button{min-height:40px;color:var(--muted);text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;padding:0 12px}.manager-nav button.active,.manager-nav button:hover{border-color:var(--line);background:var(--surface-strong);color:var(--ink)}.manager-main{background:0 0;grid-template-rows:auto auto auto minmax(0,1fr);gap:16px;min-width:0;padding:22px;display:grid}.manager-toolbar{justify-content:space-between;align-items:end;gap:16px;display:flex}.manager-stats{flex-wrap:wrap;gap:8px;display:flex}.manager-stats span{border:1px solid var(--line);background:var(--manager-glass-strong,var(--surface-strong));color:var(--muted);border-radius:8px;padding:6px 9px;font-size:13px}.search-field{border:1px solid var(--line);background:var(--manager-glass-strong,var(--surface-strong));border-radius:8px;align-items:center;gap:10px;min-height:42px;padding:0 12px;display:flex}.search-field input{width:100%;min-width:0;color:var(--ink);background:0 0;border:0;outline:0}.filter-chip-row{min-width:0;margin-top:-6px;padding-bottom:2px;position:relative;overflow:hidden}.filter-chip-row:after{content:"";pointer-events:none;background:linear-gradient(90deg,#eef1ee00,#eef1eef0);width:34px;height:100%;position:absolute;top:0;right:0}.filter-chip-track{overscroll-behavior-x:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch;gap:6px;min-width:0;padding:2px 30px 4px 0;display:flex;overflow-x:auto}.filter-chip-track::-webkit-scrollbar{display:none}.filter-chip-row button{min-height:28px;color:var(--muted);cursor:pointer;white-space:nowrap;background:#ffffff75;border:1px solid #2f6f732e;border-radius:999px;flex:none;align-items:center;gap:5px;padding:0 9px;font-size:12px;line-height:1;display:inline-flex}.filter-chip-row button:hover{color:var(--ink);border-color:#2f6f735c}.filter-chip-row button.active,.filter-chip-row button[aria-pressed=true]{border-color:var(--green);background:var(--green);color:#fff;font-weight:650}.manager-layout{grid-template-columns:minmax(0,1fr) 320px;gap:16px;min-height:0;display:grid}.filter-dialog-backdrop{z-index:20;background:#20252247;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.filter-dialog{border:1px solid var(--line);background:var(--surface-strong);border-radius:8px;grid-template-rows:auto minmax(0,1fr) auto;width:min(760px,100%);max-height:min(680px,100vh - 40px);display:grid;overflow:hidden;box-shadow:0 24px 70px #20252238}.filter-dialog header,.filter-dialog footer{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:14px;padding:16px;display:flex}.filter-dialog footer{border-top:1px solid var(--line);border-bottom:0;justify-content:flex-end}.filter-dialog h2,.filter-dialog h3,.filter-dialog p{margin:0}.filter-dialog header span{color:var(--muted);font-size:13px}.filter-dialog-body{gap:14px;min-height:0;padding:16px;display:grid;overflow:auto}.filter-dialog-group{gap:8px;min-width:0;display:grid}.filter-dialog-group h3{font-size:15px}.filter-dialog-options{flex-wrap:wrap;gap:7px;min-width:0;display:flex}.filter-dialog-options button{background:var(--surface);min-height:30px;color:var(--muted);cursor:pointer;border:1px solid #2f6f732e;border-radius:999px;padding:0 10px;font-size:13px}.filter-dialog-options button:hover{color:var(--ink);border-color:#2f6f735c}.filter-dialog-options button.active,.filter-dialog-options button[aria-pressed=true]{border-color:var(--green);background:var(--green);color:#fff;font-weight:650}.filter-dialog-expand{min-height:30px;color:var(--green);cursor:pointer;background:0 0;border:0;justify-self:start;padding:0 2px;font-size:13px;font-weight:650}.filter-dialog-expand:hover{color:var(--ink)}.icon-command{border:1px solid var(--line);background:var(--surface);width:36px;height:36px;color:var(--muted);cursor:pointer;border-radius:8px;place-items:center;display:inline-grid}.icon-command:hover{color:var(--ink)}.catalog-loading-panel{border:1px solid var(--line);background:var(--manager-glass-strong,var(--surface-strong));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:8px;gap:14px;padding:16px;display:grid;box-shadow:0 14px 34px #4f3e2314}.catalog-loading-heading{color:var(--ink);align-items:center;gap:10px;font-size:14px;display:inline-flex}.catalog-loading-spinner{border:2px solid #2f6f732e;border-top-color:var(--green);border-radius:999px;width:22px;height:22px;animation:.9s linear infinite catalog-loading-spin}.catalog-loading-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px;display:grid}.skeleton-book-card{cursor:wait;pointer-events:none}.skeleton-cover,.skeleton-copy span{background:linear-gradient(90deg,#d7ddd78c,#ffffffeb,#d7ddd78c) 0 0/220% 100%;border-radius:8px;animation:1.25s ease-in-out infinite catalog-loading-sheen;display:block}.skeleton-cover{width:48px;height:66px}.skeleton-copy{align-content:center;gap:9px;display:grid}.skeleton-copy span{height:10px}.skeleton-copy span:first-child{width:72%;height:14px}.skeleton-copy span:nth-child(2){width:88%}.skeleton-copy span:nth-child(3){width:58%}@keyframes catalog-loading-spin{to{transform:rotate(360deg)}}@keyframes catalog-loading-sheen{0%{background-position:120% 0}to{background-position:-120% 0}}.book-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));align-content:start;gap:10px;min-width:0;display:grid;overflow:auto}.book-card{border:1px solid var(--line);background:var(--manager-glass-strong,var(--surface-strong));text-align:left;cursor:pointer;border-radius:8px;grid-template-columns:48px minmax(0,1fr);gap:10px;min-height:104px;padding:10px;display:grid;box-shadow:0 10px 26px #4f3e2312}.book-card.active,.book-card:hover{border-color:var(--green);background:#fffffffa}.book-card .book-cover{width:48px;height:66px;font-size:22px}.book-card span:last-child{align-content:center;gap:5px;min-width:0;display:grid}.book-card strong,.book-card small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.book-card small{color:var(--muted);font-size:12px}.manager-detail{border:1px solid var(--line);background:var(--manager-glass-strong,var(--surface-strong));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:8px;align-content:start;gap:12px;min-width:0;padding:16px;display:grid;box-shadow:0 16px 36px #4f3e2314}.manager-detail p{color:var(--muted);font-size:14px;line-height:1.65}.manager-detail dl{gap:8px;margin:0;display:grid}.manager-detail dl div{justify-content:space-between;gap:12px;display:flex}.manager-detail dt,.manager-detail dd{margin:0;font-size:13px}.manager-detail dt{color:var(--muted)}.book-detail-page{border:1px solid var(--line);background:var(--manager-glass-strong,var(--surface-strong));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:8px;align-content:start;gap:16px;min-width:0;padding:18px;display:grid;box-shadow:0 18px 44px #4f3e2314}.detail-back{justify-self:start;align-items:center;gap:6px;display:inline-flex}.detail-hero{grid-template-columns:86px minmax(0,1fr);align-items:start;gap:18px;display:grid}.detail-cover{width:86px;height:118px;font-size:36px}.detail-hero h3{margin:0 0 10px;font-size:28px}.detail-hero p{color:var(--muted);margin:0;line-height:1.75}.detail-tag-row{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.detail-tag-row span{border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:5px 9px;font-size:13px}.detail-meta{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:0;display:grid}.detail-meta div{border:1px solid var(--line);background:var(--surface);border-radius:8px;gap:6px;min-width:0;padding:12px;display:grid}.detail-meta dt,.detail-meta dd{margin:0}.detail-meta dt{color:var(--muted);font-size:13px}.detail-meta dd{overflow-wrap:anywhere}.detail-actions{flex-wrap:wrap;gap:10px;display:flex}.detail-actions button{min-height:46px;padding:0 18px;font-weight:700}.detail-actions .primary-command,.primary-command{color:#fff9e8;cursor:pointer;background:linear-gradient(#d8ad55,#a97322);border:1px solid #b9872d;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:54px;padding:0 20px;font-weight:800;display:inline-flex;box-shadow:0 14px 28px #895b1d3d}.manager-pagination{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:2px 0 4px;display:flex}.manager-pagination button{border:1px solid var(--line);background:var(--surface-strong);cursor:pointer;white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;gap:4px;min-width:42px;min-height:36px;padding:0 10px;display:inline-flex}.manager-pagination button.active,.manager-pagination button[aria-current=page]{border-color:var(--green);background:var(--green-soft);color:var(--green)}.manager-pagination button:disabled{opacity:.45;cursor:not-allowed}.pagination-summary{gap:2px;min-width:134px;display:grid}.pagination-summary strong{color:var(--ink);font-size:13px}.pagination-summary span,.manager-page-size span{color:var(--muted);font-size:13px}.pagination-controls,.pagination-pages,.manager-page-size{align-items:center;gap:6px;min-width:0;display:inline-flex}.pagination-pages{flex-wrap:wrap}.manager-page-size select{border:1px solid var(--line);background:var(--surface-strong);min-height:36px;color:var(--ink);border-radius:8px}.manager-section-summary{border:1px solid var(--line);background:var(--surface-strong);color:var(--muted);border-radius:8px;padding:10px 12px;font-size:13px}.manager-panel{border:1px solid var(--line);background:var(--surface-strong);border-radius:8px;align-content:start;gap:14px;min-width:0;padding:18px;display:grid}.collection-list,.manager-list,.settings-grid{gap:10px;display:grid}.settings-center-layout{grid-template-columns:minmax(180px,240px) minmax(0,1fr);align-items:start;gap:14px;display:grid}.settings-grid .summary-row{width:100%;color:var(--ink);cursor:pointer;text-align:left}.settings-grid .summary-row.active,.settings-grid .summary-row[aria-current=page]{border-color:var(--green);background:var(--green-soft)}.settings-content{gap:10px;min-width:0;display:grid}.summary-row{border:1px solid var(--line);background:var(--surface);border-radius:8px;justify-content:space-between;align-items:center;gap:14px;min-width:0;padding:12px;display:flex}.summary-row strong,.summary-row span{min-width:0}.summary-row span{color:var(--muted);overflow-wrap:anywhere;text-align:right;font-size:13px}.mark-filter-bar{border:1px solid var(--line);background:var(--surface);border-radius:8px;grid-template-columns:minmax(180px,1fr) minmax(150px,210px) minmax(140px,180px) auto;align-items:end;gap:10px;min-width:0;padding:12px;display:grid}.mark-filter-bar>span{color:var(--muted);white-space:nowrap;font-size:13px}.mark-bulk-bar{border:1px solid var(--line);background:var(--surface);border-radius:8px;justify-content:flex-end;align-items:center;gap:8px;min-width:0;padding:10px 12px;display:flex}.mark-bulk-bar button{border:1px solid var(--line);background:var(--surface-strong);min-height:32px;color:var(--ink);cursor:pointer;border-radius:8px;padding:0 10px}.mark-bulk-bar button:disabled{opacity:.48;cursor:not-allowed}.mark-bulk-bar span{color:var(--muted);white-space:nowrap;font-size:13px}.mark-row{grid-template-columns:auto minmax(120px,.9fr) minmax(170px,1fr) minmax(220px,1.2fr) auto;align-items:start;display:grid}.mark-row .field{margin:0}.mark-select{min-height:32px;color:var(--muted);white-space:nowrap;align-items:center;gap:6px;font-size:13px;display:inline-flex}.mark-select input{width:16px;height:16px;margin:0}.note-preview{min-width:0;color:var(--ink);overflow-wrap:anywhere;margin:0}.summary-actions{flex-shrink:0;gap:8px;display:inline-flex}.summary-actions button{border:1px solid var(--line);background:var(--surface-strong);min-height:32px;color:var(--ink);cursor:pointer;border-radius:8px;padding:0 10px}.settings-tools,.data-tools{border:1px solid var(--line);background:var(--surface);border-radius:8px;justify-content:space-between;align-items:center;gap:14px;padding:12px;display:flex}.settings-tools{display:grid}.settings-tools-heading{justify-content:space-between;align-items:center;gap:14px;display:flex}.settings-tools-heading h4{margin:0 0 4px;font-size:15px}.settings-tools-heading span{color:var(--muted);font-size:13px}.settings-tools-heading select{border:1px solid var(--line);background:var(--surface-strong);min-height:36px;color:var(--ink);border-radius:8px}.settings-control-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.data-tools>div:first-child{gap:4px;min-width:0;display:grid}.data-tools h4{margin:0;font-size:15px}.data-tools span,.settings-notice{color:var(--muted);font-size:13px}.settings-info-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.settings-info-grid article{border:1px solid var(--line);background:var(--surface-strong);border-radius:8px;gap:5px;min-width:0;padding:12px;display:grid}.settings-info-grid span{color:var(--muted);overflow-wrap:anywhere;font-size:13px}.settings-notice{margin:0}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;display:grid}.stats-grid span{border:1px solid var(--line);background:var(--surface);min-height:72px;color:var(--ink);border-radius:8px;padding:16px;font-size:18px;font-weight:650}.stats-summary-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;display:grid}.stats-summary-grid article{border:1px solid var(--line);background:var(--surface);border-radius:8px;gap:8px;min-width:0;padding:14px;display:grid}.stats-summary-grid span,.stats-summary-grid small{color:var(--muted);font-size:13px}.stats-summary-grid strong{overflow-wrap:anywhere;min-width:0;font-size:17px}.stats-leaderboard{border:1px solid var(--line);background:var(--surface-strong);border-radius:8px;gap:12px;min-width:0;padding:14px;display:grid}.stats-leaderboard h4{margin:0}.stats-leaderboard span,.stats-leaderboard small{color:var(--muted);font-size:13px}.stats-leader-list{gap:8px;display:grid}.stats-leader-list article{border:1px solid var(--line);background:var(--surface);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 12px;min-width:0;padding:12px;display:grid}.stats-leader-list strong{overflow-wrap:anywhere;min-width:0}.stats-leader-list small{grid-column:1/-1}.lazy-reader-shell{background:linear-gradient(90deg, #2f6f7314, transparent 28%), linear-gradient(180deg, #eef1eeb8, #eef1eef0), url(/assets/backgrounds/reader-aureole.png) center top / cover fixed no-repeat, var(--bg);min-height:100svh}.app-shell{background:linear-gradient(90deg, #2f6f7314, transparent 28%), var(--bg);grid-template-columns:minmax(290px,340px) minmax(0,1fr);min-height:100svh;display:grid}.library-rail,.reader-panel{border-color:var(--line);background:#f8f5edeb;border-style:solid;min-width:0}.library-rail{border-width:0 1px 0 0;flex-direction:column;gap:14px;padding:22px 16px;display:flex;overflow:visible}.reader-panel{border-width:0 0 0 1px;flex-direction:column;max-height:none;display:flex;overflow:visible}.library-rail .reader-panel{background:0 0;border-width:1px 0 0;border-radius:0;flex:1;min-height:430px;max-height:none;overflow:visible}.mobile-panel-close{display:none}.brand-block{align-items:center;gap:12px;display:flex}.brand-mark{background:var(--green);color:#fff;width:42px;height:42px;font-family:var(--serif);border-radius:8px;place-items:center;font-size:24px;display:grid}.eyebrow,.muted,.book-copy span,.book-copy small{color:var(--muted)}.eyebrow{text-transform:uppercase;margin:0 0 3px;font-size:12px}h1,h2,h3,p{margin:0}h1{font-size:22px;font-weight:650}h2{font-size:21px;font-weight:650}h3{margin-bottom:14px;font-size:18px}.library-list{gap:10px;display:grid}.book-detail{border:1px solid var(--line);background:var(--surface-strong);border-radius:8px;gap:10px;margin-top:20px;padding:14px;display:grid}.book-detail p{color:var(--muted);font-size:13px;line-height:1.6}.tag-row{flex-wrap:wrap;gap:6px;margin:2px 0 4px;display:flex}.tag-row span{border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:4px 7px;font-size:12px;line-height:1.2}.book-detail dl{gap:8px;margin:0;display:grid}.book-detail dl div{justify-content:space-between;gap:12px;display:flex}.book-detail dt,.book-detail dd{margin:0;font-size:12px}.book-detail dt{color:var(--muted)}.book-row{text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;grid-template-columns:54px 1fr;gap:12px;width:100%;padding:10px;display:grid}.book-row.active,.book-row:hover{border-color:var(--line);background:var(--surface-strong)}.book-cover{background:linear-gradient(140deg, color-mix(in srgb, var(--cover-accent) 74%, #111 26%), var(--cover-accent)), var(--cover-accent);color:#fff;width:54px;height:72px;font-family:var(--serif);border-radius:6px;place-items:center;font-size:25px;display:grid;box-shadow:inset 8px 0 #ffffff1f}.book-copy{align-self:center;gap:4px;min-width:0;display:grid}.book-copy strong{font-size:15px}.book-copy span,.book-copy small{font-size:12px}.reader-workbench{flex-direction:column;width:100%;min-width:0;display:flex}.reader-topbar{z-index:4;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#eef1eee6;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px 22px;display:grid;position:sticky;top:0}.topbar-back{border:1px solid var(--line);background:var(--surface-strong);min-height:38px;color:var(--ink);cursor:pointer;white-space:nowrap;border-radius:8px;align-items:center;gap:6px;padding:0 10px;display:inline-flex}.topbar-title{min-width:0}.topbar-title h2,.topbar-title .eyebrow{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.topbar-actions{align-items:center;gap:8px;display:flex}.teaching-entry{border:1px solid var(--green);background:linear-gradient(135deg, color-mix(in srgb, var(--green) 92%, #fff 8%), 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