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scene-packet{to{stroke-dashoffset:-256}}@keyframes scene-scan{0%{transform:translateY(0)}to{transform:translateY(80px)}}@keyframes scene-decode{0%{opacity:.25}to{opacity:.95}}@media(prefers-reduced-motion:reduce){.boot-scene *{animation:none!important;stroke-dashoffset:0!important}}#snail-reader[data-device=mobile]{--sr-ui-scale:1!important;display:flex;flex-direction:column;font-size:14px;padding-bottom:0}#snail-reader[data-device=mobile]>.sr-header{min-height:56px;flex:none;padding:8px 12px;gap:8px;display:flex;flex-wrap:nowrap}#snail-reader[data-device=mobile] .sr-brand{gap:6px;min-width:0;flex:1;font-size:15px}#snail-reader[data-device=mobile] .sr-brand svg{width:28px;height:28px}#snail-reader[data-device=mobile] .sr-brand span{overflow:hidden;text-overflow:ellipsis}#snail-reader[data-device=mobile] .sr-header-actions{display:flex;gap:2px;flex:none;width:auto}#snail-reader[data-device=mobile] .sr-header-actions :is(button,a){display:grid;place-items:center;width:35px;height:38px;min-height:38px;padding:7px;border:0;background:none;font-size:0}#snail-reader[data-device=mobile] .sr-header-actions svg{width:19px;height:19px}#snail-reader[data-device=mobile] .sr-header-actions span{display:none}#snail-reader[data-device=mobile] .sr-header-actions #sr-sync{display:inline-flex;width:auto;min-height:38px;height:auto;padding:0 3px;font:inherit;font-size:10px;line-height:1.2;gap:3px;max-width:9em;white-space:normal}#snail-reader[data-device=mobile]>.sr-bottom-nav{position:relative;inset:auto;order:10;display:grid;grid-template-columns:repeat(4,1fr);flex:none;padding:5px 8px max(6px,env(safe-area-inset-bottom));min-height:62px;border-top:1px solid var(--sr-line);background:var(--sr-panel);gap:4px;z-index:40}#snail-reader[data-device=mobile]>.sr-bottom-nav button{min-height:48px;border:0;border-radius:12px;background:none;color:var(--sr-muted);font-size:11px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:5px}#snail-reader[data-device=mobile]>.sr-bottom-nav button.active{background:var(--sr-accent-soft);color:var(--sr-accent)}#snail-reader[data-device=mobile]>.sr-bottom-nav svg{width:22px;height:22px}#snail-reader[data-device=mobile]>main{flex:1;min-height:0;min-width:0;width:100%;margin:0;overflow:auto}#snail-reader[data-device=mobile] .sr-library{padding:18px 12px 8px}#snail-reader[data-device=mobile] .sr-library-head{margin-bottom:16px;display:block}#snail-reader[data-device=mobile] .sr-library-head h1{font-size:29px;letter-spacing:0}#snail-reader[data-device=mobile] .sr-library-head .sr-eyebrow,#snail-reader[data-device=mobile] .sr-library-tools{display:none}#snail-reader[data-device=mobile] .sr-library-head p:last-child{margin-top:6px;font-size:12px;color:var(--sr-muted)}#snail-reader[data-device=mobile] .sr-library-search{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}#snail-reader[data-device=mobile] .sr-library-search [role=tablist]{display:grid;grid-template-columns:1fr 1fr;background:var(--sr-soft);padding:4px;border-radius:12px}#snail-reader[data-device=mobile] .sr-library-search button{min-height:39px;border-radius:9px;border:0}#snail-reader[data-device=mobile] .sr-library-search input{width:100%;height:42px;border-radius:10px;padding:10px 12px}#snail-reader[data-device=mobile] .sr-library-layout{display:grid;grid-template-columns:82px minmax(0,1fr);gap:10px;min-height:0}#snail-reader[data-device=mobile] .sr-groups{padding:0 5px 0 0;min-width:0;border-right:1px solid var(--sr-line);gap:4px;overflow-x:hidden;scrollbar-width:none}#snail-reader[data-device=mobile] .sr-group{padding:10px 6px;min-height:48px;line-height:1.4;font-size:12px;border-radius:8px;white-space:normal;text-align:left;display:block;width:100%}#snail-reader[data-device=mobile] .sr-group-name{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;white-space:normal;overflow:hidden;line-height:1.5}#snail-reader[data-device=mobile] .sr-group small{display:block}#snail-reader[data-device=mobile] .sr-group-row{display:flex;flex-wrap:wrap}#snail-reader[data-device=mobile] .sr-group-row>.sr-button{min-height:26px;height:26px;margin-left:auto}#snail-reader[data-device=mobile] .sr-books{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:14px 10px;padding:0;overflow:visible}#snail-reader[data-device=mobile] .sr-book{border:0;background:none;box-shadow:none;min-width:0;position:relative}#snail-reader[data-device=mobile] .sr-book-open{display:flex;flex-direction:column;align-items:stretch;padding:0;gap:8px;text-align:left;width:100%;min-width:0}#snail-reader[data-device=mobile] .sr-book-cover{width:100%;height:auto;aspect-ratio:3/4;border-radius:5px 11px 11px 5px;border-left:4px solid var(--sr-accent);padding:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--sr-accent-soft)}#snail-reader[data-device=mobile] .sr-book-cover svg{width:50%;height:auto}#snail-reader[data-device=mobile] .sr-book-meta{width:100%;padding:0}#snail-reader[data-device=mobile] .sr-book-meta h3{font-size:12px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}#snail-reader[data-device=mobile] .sr-book-meta p{display:none}#snail-reader[data-device=mobile] .sr-book-meta small{font-size:10px;display:block;margin-top:3px;line-height:1.5}#snail-reader[data-device=mobile] .sr-book-options{position:absolute;right:2px;top:2px;min-height:28px;width:28px;background:var(--sr-panel)}#snail-reader[data-device=mobile] .sr-reader{display:flex;flex-direction:column;padding:0;overflow:hidden!important}#snail-reader[data-device=mobile] .sm-bookstrip{display:flex;gap:5px;padding:5px 10px;flex:none;border-bottom:1px solid var(--sr-line);background:var(--sr-panel)}#snail-reader[data-device=mobile] .sm-bookstrip .sr-tabs{display:flex;min-width:0;overflow:auto;flex:1}#snail-reader[data-device=mobile] .sr-tab{width:160px;min-height:34px;font-size:12px}#snail-reader[data-device=mobile] .sm-bookstrip .sr-new-tab{display:block;width:35px;min-height:34px}#snail-reader[data-device=mobile] .sm-reading-tools{display:flex;justify-content:space-around;flex:none;padding:4px 8px;border-bottom:1px solid var(--sr-line);background:var(--sr-panel)}#snail-reader[data-device=mobile] .sm-reading-tools button{display:flex;align-items:center;justify-content:center;gap:5px;border:0;color:var(--sr-muted);background:none;height:40px;padding:5px;font-size:12px;border-radius:8px}#snail-reader[data-device=mobile] .sm-reading-tools svg{width:18px;height:18px}#snail-reader[data-device=mobile] .sm-reading-tools button[aria-pressed=true]{background:var(--sr-accent-soft);color:var(--sr-accent)}#snail-reader[data-device=mobile] .sr-menubar{display:none!important}#snail-reader[data-device=mobile] .sr-editor-toolbar{display:none;flex:none;padding:0}#snail-reader[data-device=mobile].sm-annotating .sr-editor-toolbar{display:block}#snail-reader[data-device=mobile] .sr-toolstrip{display:flex;flex-wrap:wrap;min-height:0;height:auto;padding:5px;gap:3px;overflow:visible}#snail-reader[data-device=mobile] .sr-toolstrip button{min-width:36px;min-height:38px}#snail-reader[data-device=mobile] .sr-viewport{flex:1;min-height:0;padding:0;overflow:auto;position:relative}#snail-reader[data-device=mobile] .sr-reader>.sr-side-panel,#snail-reader[data-device=mobile] .sr-reader>.sr-bookmark-panel{display:none!important}#snail-reader[data-device=mobile] .sr-reading-bottom{position:relative;inset:auto;display:flex;flex:none;gap:8px;padding:6px 12px;min-height:48px;background:var(--sr-panel);border-top:1px solid var(--sr-line)}#snail-reader[data-device=mobile] .sr-reading-bottom>.sr-reading-channels{display:none!important}#snail-reader[data-device=mobile] .sr-reading-bottom .sr-prev{margin-right:auto}#snail-reader[data-device=mobile] .sr-page-jump{margin-left:auto;white-space:nowrap}#snail-reader[data-device=mobile] .sr-page-jump input{width:47px;height:34px}#snail-reader[data-device=mobile] .sr-next,#snail-reader[data-device=mobile] .sr-prev{min-height:38px;font-size:12px;padding:7px}#snail-reader[data-device=mobile] .sr-modal{width:calc(100% - 16px)!important;max-width:600px;max-height:calc(100dvh - 24px)!important;border-radius:16px;margin:auto;padding:0;overflow:hidden}#snail-reader[data-device=mobile] .sr-modal>header{padding:15px 16px;min-height:56px}#snail-reader[data-device=mobile] .sr-modal-content{padding:16px;overflow:auto;max-height:calc(100dvh - 110px)}#snail-reader[data-device=mobile] .sm-settings .sr-preferences-layout{display:flex;flex-direction:column;min-height:0;height:auto}#snail-reader[data-device=mobile] .sm-settings .sr-preferences-layout>nav{display:flex;flex-direction:row;overflow:auto;gap:4px;border:0;border-bottom:1px solid var(--sr-line);padding:0 0 10px;flex:none;width:100%}#snail-reader[data-device=mobile] .sm-settings [data-pref]{flex:none;white-space:nowrap;padding:8px 12px;min-height:39px}#snail-reader[data-device=mobile] .sm-settings .sr-preferences-pane{padding:18px 0;max-height:55dvh;overflow:auto}#snail-reader[data-device=mobile] .sm-settings .sr-preferences-pane .sr-muted{font-size:12px;line-height:1.65}#snail-reader[data-device=mobile] .sm-sheet{margin:auto auto 8px}#snail-reader[data-device=mobile] .sm-sheet :is(.sr-reading-channels,.sm-fit,.sm-modes){display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}#snail-reader[data-device=mobile] .sm-sheet button{min-height:42px;padding:9px 13px;border:1px solid var(--sr-line);background:var(--sr-soft);color:var(--sr-ink);border-radius:9px}#snail-reader[data-device=mobile] .sm-sheet [aria-pressed=true]{background:var(--sr-accent-soft);color:var(--sr-accent)}#snail-reader[data-device=mobile] .sr-excerpts{padding:20px 16px}#snail-reader[data-device=mobile]>.sr-bookmark-panel:not([hidden]){display:block;flex:1;min-height:0;height:auto}#snail-reader[data-device=mobile] .sm-excerpt-sources{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}#snail-reader[data-device=mobile] .sm-section{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}#snail-reader[data-device=mobile] .sm-section small{font-size:10px;letter-spacing:.12em}#snail-reader[data-device=mobile] .sm-section h1{font-size:29px;margin-top:4px}#snail-reader[data-device=mobile] .sm-section>span{color:var(--sr-muted);font-size:12px}#snail-reader[data-device=mobile] .sm-search input{width:100%;height:42px;padding:10px 12px;border:1px solid var(--sr-line);border-radius:10px;background:var(--sr-panel);color:var(--sr-ink)}#snail-reader[data-device=mobile] .sm-filters{display:flex;gap:8px;margin:16px 0}#snail-reader[data-device=mobile] .sm-filters button{flex:1;border:0;border-radius:8px;min-height:38px;background:var(--sr-soft);color:var(--sr-muted)}#snail-reader[data-device=mobile] .sm-filters [aria-pressed=true]{background:var(--sr-accent-soft);color:var(--sr-accent)}#snail-reader[data-device=mobile] .sm-excerpt-list article{padding:16px;margin-bottom:12px;background:var(--sr-panel);border:1px solid var(--sr-line);border-radius:12px}#snail-reader[data-device=mobile] .sm-excerpt-list button{display:block;border:0;background:none;padding:0;color:var(--sr-ink);text-align:left;width:100%;margin-top:8px}#snail-reader[data-device=mobile] .sm-excerpt-list strong{display:block;line-height:1.65;font-weight:500;white-space:pre-wrap}#snail-reader[data-device=mobile] .sm-excerpt-list span,#snail-reader[data-device=mobile] .sm-excerpt-list .sm-note-link{display:block;color:var(--sr-accent);font-size:12px;margin-top:12px}#snail-reader[data-device=mobile] .sr-notebook-view{position:relative;overflow:hidden!important;display:grid;grid-template-columns:1fr;grid-template-rows:46px minmax(0,1fr) 24px}#snail-reader[data-device=mobile] .sr-note-directory{position:absolute;inset:46px auto 24px 0;width:min(280px,85%);z-index:20;background:var(--sr-panel);border-right:1px solid var(--sr-line);padding:12px;overflow:auto}#snail-reader[data-device=mobile] .directory-collapsed .sr-note-directory{display:none}#snail-reader[data-device=mobile] .sr-canvas-head{grid-column:1;grid-row:1;display:flex;min-height:46px;padding:4px 8px}#snail-reader[data-device=mobile] .sr-canvas-body{grid-column:1;grid-row:2;min-height:0}#snail-reader[data-device=mobile] .sr-canvas-caption{grid-column:1;grid-row:3;padding:2px 10px;font-size:10px}#snail-reader[data-device=mobile] .sr-canvas-caption>span:last-child,#snail-reader[data-device=mobile] .sr-canvas-empty small{display:none}#snail-reader[data-device=mobile] .sr-note-tabs{min-width:0;flex:1;overflow:auto}#snail-reader[data-device=mobile] .sr-empty{grid-column:1/-1;padding:35px 8px;text-align:center;line-height:1.8}#snail-reader[data-device=mobile] .sr-empty h2{font-size:18px;margin-bottom:12px}#snail-reader[data-device=mobile] .sr-empty p{font-size:12px;color:var(--sr-muted)}#snail-reader[data-device=mobile] .sr-toolbar.sr-editor-toolbar{display:none!important}#snail-reader[data-device=mobile].sm-annotating .sr-toolbar.sr-editor-toolbar{display:block!important}#snail-reader[data-device=mobile] .sr-library-head{padding:0;margin:0 0 14px;min-height:0}#snail-reader[data-device=mobile] .sr-library-head h1{margin:0;font-size:26px;line-height:1.3}#snail-reader[data-device=mobile] .sr-library-head>div{padding:0;margin:0}#snail-reader[data-device=mobile] .sr-library-head .sr-library-tools{display:none!important}#snail-reader[data-device=mobile] .sr-library-search{padding:0;margin:0 0 16px;align-items:stretch;justify-content:stretch;width:100%;gap:9px}#snail-reader[data-device=mobile] .sr-library-search>*{width:100%;max-width:none;margin:0}#snail-reader[data-device=mobile] .sr-library-search [role=tablist]{display:grid;width:100%;grid-template-columns:1fr 1fr;gap:5px}#snail-reader[data-device=mobile] .sr-library-search button{font-size:13px;padding:8px}#snail-reader[data-device=mobile] .sr-library-search 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1));border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line)}.sr-library-search>div{display:flex;align-items:center;gap:calc(5px * var(--sr-ui-scale, 1));flex:none}.sr-library-search input{width:min(calc(380px * var(--sr-ui-scale, 1)),45%);min-width:calc(130px * var(--sr-ui-scale, 1));min-height:calc(34px * var(--sr-ui-scale, 1))}.sr-search{display:flex;align-items:center;gap:calc(7px * var(--sr-ui-scale, 1));min-height:var(--sr-control);padding:0 .7em;border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-radius:calc(6px * var(--sr-ui-scale, 1));background:var(--sr-panel);color:var(--sr-muted)}.sr-search svg{width:1.15em;height:1.15em;flex:none}.sr-search input{width:100%;min-width:0;border:0!important;outline:0!important;box-shadow:none!important;background:none!important;padding:.4em 0!important;color:var(--sr-ink)}.sr-search:focus-within{outline:calc(2px * var(--sr-ui-scale, 1)) solid var(--sr-accent);outline-offset:calc(1px * var(--sr-ui-scale, 1))}.sr-library-layout{display:grid;grid-template-columns:clamp(calc(150px * var(--sr-ui-scale, 1)),17vw,calc(220px * var(--sr-ui-scale, 1))) minmax(0,1fr);min-width:0;min-height:0}.sr-groups{display:flex;flex-direction:column;gap:calc(3px * var(--sr-ui-scale, 1));min-width:0;min-height:0;padding:calc(18px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1));overflow:auto;border-right:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);scrollbar-width:none}#snail-reader .sr-groups{scrollbar-width:none}.sr-groups::-webkit-scrollbar{display:none}.sr-group-label{margin:calc(10px * var(--sr-ui-scale, 1)) calc(9px * var(--sr-ui-scale, 1)) calc(7px * var(--sr-ui-scale, 1));color:var(--sr-muted);font-size:.78em;font-weight:600;letter-spacing:.06em}.sr-group{display:flex;align-items:center;gap:calc(8px * var(--sr-ui-scale, 1));min-width:0;min-height:calc(37px * var(--sr-ui-scale, 1));padding:calc(8px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));border:calc(1px * var(--sr-ui-scale, 1)) solid transparent;border-radius:calc(5px * var(--sr-ui-scale, 1));background:transparent;color:var(--sr-muted);text-align:left}.sr-group svg{width:1.2em;height:1.2em;flex:none}.sr-group span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sr-group small{margin-left:auto;font-size:.77em;font-variant-numeric:tabular-nums}.sr-group:hover{background:var(--sr-soft);color:var(--sr-ink)}.sr-group.active{background:var(--sr-accent-soft);color:var(--sr-accent);border-color:transparent;font-weight:650}.sr-group-row{display:flex;gap:0;min-width:0;align-items:stretch}.sr-group-row .sr-group{flex:1;min-width:0;min-height:calc(50px * var(--sr-ui-scale, 1));overflow:hidden;white-space:normal}.sr-group .sr-group-name{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;min-width:0;max-height:2.8em;overflow:hidden;white-space:normal;overflow-wrap:anywhere;line-height:1.4}.sr-group-row>.sr-button{flex:none;min-width:calc(23px * var(--sr-ui-scale, 1));min-height:calc(34px * var(--sr-ui-scale, 1));padding:calc(4px * var(--sr-ui-scale, 1));font-size:1.1em}.sr-group-action{margin-top:calc(12px * var(--sr-ui-scale, 1));padding-top:calc(10px * var(--sr-ui-scale, 1));border-top:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line)}.sr-books{display:grid;grid-template-columns:repeat(auto-fill,minmax(calc(160px * var(--sr-ui-scale, 1)),1fr));grid-auto-rows:max-content;align-content:start;gap:calc(20px * var(--sr-ui-scale, 1));min-width:0;min-height:0;padding:calc(24px * var(--sr-ui-scale, 1)) calc(30px * var(--sr-ui-scale, 1)) calc(40px * var(--sr-ui-scale, 1));overflow:auto;overscroll-behavior:contain}.sr-book{position:relative;display:flex;flex-direction:column;min-width:0;align-self:start;border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-radius:calc(8px * var(--sr-ui-scale, 1));background:var(--sr-panel);overflow:hidden;text-align:left}.sr-book>button:first-child{display:block;width:100%;padding:0;border:0;color:inherit;background:none;text-align:inherit}.sr-book:hover{border-color:var(--sr-muted)}.sr-book:focus-within{outline:calc(2px * var(--sr-ui-scale, 1)) solid var(--sr-accent);outline-offset:calc(3px * var(--sr-ui-scale, 1))}.sr-book-cover{position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;min-width:0;height:calc(190px * var(--sr-ui-scale, 1));padding:calc(20px * var(--sr-ui-scale, 1)) calc(17px * var(--sr-ui-scale, 1));background:var(--sr-cover,#dbe5df);color:#294b45;overflow:hidden;isolation:isolate}.sr-book-cover:before{content:"";position:absolute;inset:0 auto 0 calc(5px * var(--sr-ui-scale, 1));width:calc(1px * var(--sr-ui-scale, 1));background:#ffffff70;box-shadow:3px 0 #20332d10;pointer-events:none}.sr-book-cover:after{content:"";position:absolute;right:calc(-35px * var(--sr-ui-scale, 1));bottom:calc(-45px * var(--sr-ui-scale, 1));width:calc(150px * var(--sr-ui-scale, 1));height:calc(150px * var(--sr-ui-scale, 1));border:calc(1px * var(--sr-ui-scale, 1)) solid currentColor;border-radius:50%;opacity:.12;box-shadow:0 0 0 15px #ffffff28,0 0 0 29px #ffffff28;pointer-events:none;z-index:-1}.sr-book-cover img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:contain;background:var(--sr-paper);z-index:-1}.sr-book-cover>svg{width:calc(34px * var(--sr-ui-scale, 1));height:calc(34px * var(--sr-ui-scale, 1));opacity:.7;stroke-width:1.25}.sr-book-cover strong{font-size:1.18em;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;overflow-wrap:anywhere}.sr-book-cover small{color:inherit;opacity:.75;font-size:.65em;letter-spacing:.12em}.sr-book[data-type=pdf] .sr-book-cover{--sr-cover:#e7dcd3;color:#704d3b}.sr-book[data-type=epub] .sr-book-cover{--sr-cover:#dce4d4;color:#465e3e}.sr-book[data-type=audio] .sr-book-cover,.sr-book[data-type=video] .sr-book-cover{--sr-cover:#dce1ed;color:#455775}.sr-book[data-type=image] .sr-book-cover{--sr-cover:#ebe0dc;color:#76584b}.sr-book-meta{padding:calc(11px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));min-width:0}.sr-book-meta strong,.sr-book-meta h3{display:block;font-size:.96em!important;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sr-book-meta p{margin:calc(4px * var(--sr-ui-scale, 1)) 0!important;color:var(--sr-muted);font-size:.82em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sr-book-meta small{font-size:.73em;display:block}.sr-book-actions{display:flex;gap:calc(3px * var(--sr-ui-scale, 1));align-items:center;padding:0 calc(9px * var(--sr-ui-scale, 1)) calc(9px * var(--sr-ui-scale, 1))}.sr-book-actions button{flex:1}.sr-book-options{position:absolute;right:calc(6px * var(--sr-ui-scale, 1));top:calc(6px * var(--sr-ui-scale, 1));z-index:3;min-width:calc(28px * var(--sr-ui-scale, 1));min-height:calc(28px * var(--sr-ui-scale, 1));padding:calc(1px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1));font-size:1.1em;background:#fffefa8c!important;color:#34504c!important}.sr-book-cover>span{font-size:.68em;font-weight:600;letter-spacing:.12em;opacity:.8}.sr-book-cover[data-format=pdf]{--sr-cover:#e7dcd3;color:#704d3b}.sr-book-cover[data-format=epub]{--sr-cover:#dce4d4;color:#465e3e}.sr-book-cover[data-format=audio],.sr-book-cover[data-format=video]{--sr-cover:#dce1ed;color:#455775}.sr-book-cover[data-format=image]{--sr-cover:#ebe0dc;color:#76584b}.sr-book-badge{position:absolute;top:calc(9px * var(--sr-ui-scale, 1));right:calc(8px * var(--sr-ui-scale, 1));z-index:2;padding:calc(2px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1));font-size:.71em;border-radius:calc(4px * var(--sr-ui-scale, 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var(--sr-ui-scale, 1));font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sr-toolbar .sr-button{font-size:.91em;min-height:calc(30px * var(--sr-ui-scale, 1));padding:.35em .65em}.sr-toolbar select{min-height:calc(30px * var(--sr-ui-scale, 1))!important;font-size:.91em}.sr-toolbar>div{display:flex;align-items:center;gap:calc(4px * var(--sr-ui-scale, 1));flex:none}.sr-toolbar>div:first-child{margin-right:auto}.sr-page-jump{display:flex;align-items:center;gap:calc(5px * var(--sr-ui-scale, 1));margin-left:calc(5px * var(--sr-ui-scale, 1));color:var(--sr-muted);white-space:nowrap;font-size:.88em}.sr-page-jump input{width:calc(55px * var(--sr-ui-scale, 1));min-height:calc(30px * var(--sr-ui-scale, 1))!important;padding:calc(3px * var(--sr-ui-scale, 1)) calc(5px * var(--sr-ui-scale, 1))!important;text-align:center;font-variant-numeric:tabular-nums}.sr-toolbar .sr-control-group{display:flex;align-items:center;gap:calc(4px * var(--sr-ui-scale, 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h2{text-align:center}.sr-page-host .sr-audio-art{display:grid;place-items:center;width:110px;height:110px;margin:auto;border:1px solid var(--sr-line);border-radius:50%;background:var(--sr-panel);color:var(--sr-accent)}.sr-page-host .sr-audio-art svg{width:42px;height:42px}.sr-dock{display:flex;align-items:center;justify-content:space-between;gap:calc(8px * var(--sr-ui-scale, 1));min-height:calc(44px * var(--sr-ui-scale, 1));padding:calc(5px * var(--sr-ui-scale, 1)) calc(13px * var(--sr-ui-scale, 1));background:var(--sr-panel);border-top:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);z-index:20;min-width:0}.sr-dock .sr-button{font-size:.92em;min-height:calc(30px * var(--sr-ui-scale, 1));padding:.35em .6em}.sr-dock .sr-page-controls,.sr-dock .sr-zoom-controls{display:flex;align-items:center;gap:calc(5px * var(--sr-ui-scale, 1));min-width:0}.sr-dock input[type=number]{width:calc(54px * var(--sr-ui-scale, 1));min-height:calc(29px * var(--sr-ui-scale, 1))!important;padding:calc(3px * var(--sr-ui-scale, 1))!important;text-align:center;font-variant-numeric:tabular-nums}.sr-dock .sr-page-count{color:var(--sr-muted);white-space:nowrap;font-size:.88em}.sr-dock #sr-book-name{min-width:0;max-width:26%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.84em}.sr-dock #sr-location{margin-left:auto;font-size:.81em;color:var(--sr-muted);white-space:nowrap;font-variant-numeric:tabular-nums}.sr-shortcuts{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:calc(4px * var(--sr-ui-scale, 1)) calc(13px * var(--sr-ui-scale, 1));font-size:.76em;color:var(--sr-muted)}.sr-shortcuts span{white-space:nowrap}.sr-shortcuts kbd{font:inherit;display:inline-block;padding:calc(1px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1));margin-right:calc(3px * var(--sr-ui-scale, 1));border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-bottom-width:calc(2px * var(--sr-ui-scale, 1));border-radius:calc(3px * var(--sr-ui-scale, 1));background:var(--sr-bg);color:var(--sr-ink)}.sr-side-panel{position:absolute;right:0;top:calc(43px * var(--sr-ui-scale, 1));bottom:calc(44px * var(--sr-ui-scale, 1));width:calc(300px * var(--sr-ui-scale, 1));z-index:15;background:var(--sr-panel);border-left:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);overflow:auto;padding:calc(16px * var(--sr-ui-scale, 1));overscroll-behavior:contain}.sr-reader.with-panel .sr-viewport{margin-right:calc(300px * var(--sr-ui-scale, 1))}.sr-side-panel-head{display:flex;align-items:center;justify-content:space-between;gap:calc(10px * var(--sr-ui-scale, 1));margin-bottom:calc(14px * var(--sr-ui-scale, 1))}.sr-side-panel>header{display:flex;align-items:center;justify-content:space-between;gap:calc(8px * var(--sr-ui-scale, 1));margin-bottom:calc(12px * var(--sr-ui-scale, 1))}.sr-side-panel>header h2{font-size:1.14em!important}.sr-side-panel>p{font-size:.83em;margin-bottom:calc(13px * var(--sr-ui-scale, 1))!important}.sr-side-panel>select{width:100%;margin-bottom:calc(12px * var(--sr-ui-scale, 1))}.sr-side-panel .sr-grid{gap:calc(5px * var(--sr-ui-scale, 1))}.sr-side-panel .sr-grid .sr-button{font-size:.82em;padding:.4em .5em}.sr-note>input,.sr-note>textarea{width:100%}.sr-note>textarea{margin-top:calc(9px * var(--sr-ui-scale, 1));min-height:calc(170px * var(--sr-ui-scale, 1))!important;line-height:1.8!important}.sr-quotes{margin:calc(12px * var(--sr-ui-scale, 1)) 0}.sr-quote-row{position:relative;padding-right:calc(17px * var(--sr-ui-scale, 1))}.sr-quote-row>.sr-button{position:absolute;right:calc(-8px * var(--sr-ui-scale, 1));top:calc(2px * var(--sr-ui-scale, 1));min-height:calc(25px * var(--sr-ui-scale, 1));padding:calc(3px * var(--sr-ui-scale, 1))}.sr-quote-row .sr-citation{width:100%}.sr-citation blockquote{margin:0}.sr-mark-list{padding-top:calc(15px * var(--sr-ui-scale, 1))}.sr-mark-list section{margin-bottom:calc(20px * var(--sr-ui-scale, 1))}.sr-mark-list h3{display:flex;align-items:center;justify-content:space-between;font-size:.87em!important;color:var(--sr-muted);padding-bottom:calc(5px * var(--sr-ui-scale, 1));border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line)}.sr-mark{padding:calc(10px * var(--sr-ui-scale, 1)) 0;border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);font-size:.88em}.sr-mark>p{font-size:.92em;white-space:pre-wrap;overflow-wrap:anywhere}.sr-mark select{max-width:70%;font-size:.87em!important;min-height:calc(28px * var(--sr-ui-scale, 1))!important}.sr-mark .sr-button{font-size:.86em;min-height:calc(28px * var(--sr-ui-scale, 1))}.sr-outline{display:flex;flex-direction:column;max-height:calc(200px * var(--sr-ui-scale, 1));overflow:auto;margin-top:calc(12px * var(--sr-ui-scale, 1))}.sr-outline .sr-button{white-space:normal;justify-content:flex-start;text-align:left;font-size:.87em}.sr-panel-tabs{display:flex;gap:calc(3px * var(--sr-ui-scale, 1));margin:0 calc(-4px * var(--sr-ui-scale, 1)) calc(14px * var(--sr-ui-scale, 1));flex-wrap:wrap}.sr-panel-tabs .sr-button{font-size:.84em;min-height:calc(29px * var(--sr-ui-scale, 1));padding:.4em .6em}.sr-note{position:relative;display:block;padding:calc(13px * var(--sr-ui-scale, 1)) 0;border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);overflow-wrap:anywhere}.sr-note:first-child{padding-top:0}.sr-note-title{font-weight:600;font-size:1em;display:block;margin-bottom:calc(6px * var(--sr-ui-scale, 1))}.sr-note p{white-space:pre-wrap;font-size:.94em;line-height:1.75}.sr-note small{display:block;margin-top:calc(7px * var(--sr-ui-scale, 1));font-size:.75em}.sr-note-actions{display:flex;gap:calc(5px * var(--sr-ui-scale, 1));margin-top:calc(9px * var(--sr-ui-scale, 1))}.sr-citation{display:block;margin:calc(8px * var(--sr-ui-scale, 1)) 0;padding:calc(9px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));border:0;border-left:calc(2px * var(--sr-ui-scale, 1)) solid #76a9c5;border-radius:0 calc(4px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1)) 0;background:#e9f3fa;color:#356888!important;text-align:left;text-decoration:none!important;white-space:pre-wrap;font-size:.91em;line-height:1.65;overflow-wrap:anywhere}.sr-citation:hover{background:#dceef9}#snail-reader[data-mode=night] .sr-citation{background:#233d50;color:#a7cee5!important}.sr-annotations{position:absolute;top:0;right:0;bottom:0;left:0;z-index:8;pointer-events:none;overflow:visible}.sr-annotation{position:absolute;width:190px;min-height:66px;padding:0;border:1px solid #ceba76;border-radius:4px;background:#fff3bbee;color:#594a25;box-shadow:0 3px 8px #46391e20;pointer-events:auto;resize:both;overflow:auto;min-width:110px;max-width:90%;touch-action:none}.sr-annotation-head,.sr-annotation>header{display:flex;align-items:center;justify-content:space-between;gap:7px;padding:4px 6px;min-height:24px;background:#e7d58a45;cursor:move;-webkit-user-select:none;user-select:none}.sr-annotation-head span,.sr-annotation>header span{font-size:10px;opacity:.7}.sr-annotation-head button,.sr-annotation>header button{display:grid;place-items:center;width:20px;height:20px;padding:0;border:0;color:#65532d;background:none;line-height:1;cursor:pointer}.sr-annotation textarea{display:block;width:100%;min-height:60px;resize:none;border:0!important;outline:0!important;background:none!important;color:inherit!important;font:13px/1.6 system-ui!important;padding:7px 9px!important}.sr-annotation p{padding:7px 9px;font:13px/1.6 system-ui;white-space:pre-wrap}.sr-note-resize{position:absolute;right:0;bottom:0;width:calc(15px * var(--sr-ui-scale, 1));height:calc(15px * var(--sr-ui-scale, 1));cursor:nwse-resize;touch-action:none;background:linear-gradient(135deg,transparent 55%,#9c844b 56%,#9c844b 61%,transparent 62%,transparent 74%,#9c844b 75%,#9c844b 80%,transparent 81%)}#snail-reader.is-annotating .sr-viewport{cursor:crosshair}.sr-selection-toolbar{position:fixed;z-index:100;display:flex;align-items:center;gap:calc(3px * var(--sr-ui-scale, 1));padding:calc(4px * var(--sr-ui-scale, 1));background:var(--sr-panel);color:var(--sr-ink);border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-radius:calc(7px * var(--sr-ui-scale, 1));box-shadow:var(--sr-shadow);max-width:calc(100vw - calc(16px * var(--sr-ui-scale, 1)))}.sr-selection-toolbar .sr-button{min-height:calc(31px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1));padding:calc(5px * var(--sr-ui-scale, 1)) calc(9px * var(--sr-ui-scale, 1))}.sr-modal{position:fixed;max-width:min(calc(680px * var(--sr-ui-scale, 1)),calc(100vw - calc(32px * var(--sr-ui-scale, 1))));width:calc(560px * var(--sr-ui-scale, 1));max-height:calc(100dvh - calc(42px * var(--sr-ui-scale, 1)));padding:0;border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line,#d9dfdb);border-radius:calc(12px * var(--sr-ui-scale, 1));background:var(--sr-panel,#fffefa);color:var(--sr-ink,#222e32);box-shadow:0 24px 90px #071b3140;overflow:auto;overscroll-behavior:contain}.sr-modal::backdrop{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}.sr-modal.wide{width:calc(820px * var(--sr-ui-scale, 1));max-width:min(calc(820px * var(--sr-ui-scale, 1)),calc(100vw - calc(32px * var(--sr-ui-scale, 1))))}.sr-modal-head{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:calc(16px * var(--sr-ui-scale, 1));padding:calc(18px * var(--sr-ui-scale, 1)) calc(20px * var(--sr-ui-scale, 1));background:var(--sr-panel);border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);z-index:3}.sr-modal-head h2{font-size:1.25em}.sr-modal>header{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:calc(16px * var(--sr-ui-scale, 1));padding:calc(17px * var(--sr-ui-scale, 1)) calc(20px * var(--sr-ui-scale, 1));background:var(--sr-panel);border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);z-index:3}.sr-modal>header h2{font-size:1.25em!important}.sr-modal-content{padding:calc(20px * var(--sr-ui-scale, 1));display:grid;gap:calc(16px * var(--sr-ui-scale, 1))}.sr-modal-content>p{line-height:1.8;color:var(--sr-muted)}.sr-modal-content>header{display:flex;align-items:center;justify-content:space-between;gap:calc(12px * var(--sr-ui-scale, 1))}.sr-modal-content>select{width:100%}.sr-quote-preview{max-height:calc(160px * var(--sr-ui-scale, 1));overflow:auto;padding:calc(12px * var(--sr-ui-scale, 1));background:var(--sr-soft);white-space:pre-wrap;border-radius:calc(5px * var(--sr-ui-scale, 1))}.sr-modal-body{padding:calc(20px * var(--sr-ui-scale, 1));min-width:0}.sr-modal-foot{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:calc(8px * var(--sr-ui-scale, 1));padding:calc(14px * var(--sr-ui-scale, 1)) calc(20px * var(--sr-ui-scale, 1));border-top:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);background:var(--sr-panel)}.sr-modal>h2,.sr-modal>h3{padding:calc(20px * var(--sr-ui-scale, 1)) calc(20px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1))}.sr-modal>.sr-form{padding:0 calc(20px * var(--sr-ui-scale, 1)) calc(20px * var(--sr-ui-scale, 1))}.sr-form{display:grid;gap:calc(14px * var(--sr-ui-scale, 1));min-width:0}.sr-field{display:flex;flex-direction:column;gap:calc(6px * var(--sr-ui-scale, 1));min-width:0}.sr-field>label,.sr-field>span{font-size:.9em;font-weight:600}.sr-field small{line-height:1.6}.sr-field.inline{flex-direction:row;align-items:center;flex-wrap:wrap}#snail-reader :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]),select,textarea){min-width:0;min-height:var(--sr-control);padding:.5em .65em;border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-radius:calc(5px * var(--sr-ui-scale, 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var(--sr-ui-scale, 1));margin:0;font-size:.9em}.sr-key-list dt{font-weight:600;color:var(--sr-ink)}.sr-key-list dd{margin:0;color:var(--sr-muted)}.sr-search-hits{display:grid;gap:calc(7px * var(--sr-ui-scale, 1));max-height:50dvh;overflow:auto}.sr-search-hit{display:flex;align-items:flex-start;flex-direction:column;white-space:normal;overflow-wrap:anywhere;text-align:left;font-weight:400;line-height:1.7}.sr-search-hit small{font-size:.8em;font-weight:600;color:var(--sr-accent)}#sr-notebook>header{display:flex;align-items:center;justify-content:space-between;margin-bottom:calc(12px * var(--sr-ui-scale, 1));gap:calc(10px * var(--sr-ui-scale, 1))}#sr-notebook>p{font-size:.87em;margin-bottom:calc(10px * var(--sr-ui-scale, 1))!important}#sr-notebook>select{width:100%;margin-bottom:calc(12px * var(--sr-ui-scale, 1))}#sr-user-results,#sr-selected-users{display:flex;flex-wrap:wrap;gap:calc(6px * var(--sr-ui-scale, 1));margin-top:calc(8px * var(--sr-ui-scale, 1))}#sr-user-results 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1))}.sr-error{color:var(--sr-danger);font-size:.9em;line-height:1.7}.sr-inline-row{display:flex;gap:calc(8px * var(--sr-ui-scale, 1));align-items:center;min-width:0}.sr-inline-row>input{flex:1;min-width:0}.sr-empty{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:calc(12px * var(--sr-ui-scale, 1));grid-column:1/-1;min-height:calc(230px * var(--sr-ui-scale, 1));max-width:calc(560px * var(--sr-ui-scale, 1));margin:auto;padding:calc(30px * var(--sr-ui-scale, 1)) calc(20px * var(--sr-ui-scale, 1));color:var(--sr-muted);text-align:center}.sr-empty>svg{width:calc(44px * var(--sr-ui-scale, 1));height:calc(44px * var(--sr-ui-scale, 1));color:var(--sr-accent);stroke-width:1.2;margin-bottom:calc(4px * var(--sr-ui-scale, 1))}.sr-empty h2,.sr-empty h3{color:var(--sr-ink)}.sr-empty p{max-width:38em;line-height:1.8;font-size:.94em}.sr-empty-actions{display:flex;align-items:center;justify-content:center;gap:calc(8px * var(--sr-ui-scale, 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1))!important;overflow-wrap:anywhere}.sr-list-item.active{color:var(--sr-accent)}.sr-operation-status{display:block;width:100%;max-height:calc(230px * var(--sr-ui-scale, 1));overflow:auto;padding:calc(12px * var(--sr-ui-scale, 1));border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-radius:calc(6px * var(--sr-ui-scale, 1));background:var(--sr-bg);color:var(--sr-muted);font:calc(12px * var(--sr-ui-scale, 1))/1.7 ui-monospace,"Cascadia Code",Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.sr-operation-status:empty{display:none}.sr-workspace-list{display:flex;flex-direction:column;gap:calc(9px * var(--sr-ui-scale, 1))}.sr-workspace-list>div{display:flex;align-items:center;gap:calc(5px * var(--sr-ui-scale, 1));min-width:0;padding-bottom:calc(9px * var(--sr-ui-scale, 1));border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line)}.sr-workspace-list>div>.sr-button:first-child{justify-content:space-between;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.sr-workspace-list .sr-button small{color:inherit;opacity:.7;font-size:.8em}.sr-workspace-list .sr-button.quiet{font-size:.84em;padding:.4em .55em}.sr-numeric{font-variant-numeric:tabular-nums}.sr-loading{display:grid;place-items:center;min-height:calc(180px * var(--sr-ui-scale, 1));padding:calc(25px * var(--sr-ui-scale, 1));color:var(--sr-muted)}.sr-loading:before{content:"";display:block;width:calc(22px * var(--sr-ui-scale, 1));height:calc(22px * var(--sr-ui-scale, 1));border:calc(2px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-top-color:var(--sr-accent);border-radius:50%;animation:sr-turn 1s linear infinite;margin-bottom:calc(12px * var(--sr-ui-scale, 1))}@keyframes sr-turn{to{transform:rotate(360deg)}}@media(min-width:1450px){.sr-books{grid-template-columns:repeat(auto-fill,minmax(calc(175px * var(--sr-ui-scale, 1)),1fr));gap:calc(25px * var(--sr-ui-scale, 1)) calc(24px * var(--sr-ui-scale, 1));padding:calc(26px * var(--sr-ui-scale, 1)) calc(36px * var(--sr-ui-scale, 1))}.sr-book-cover{height:calc(215px * var(--sr-ui-scale, 1))}}@media(max-width:1100px){.sr-brand small{display:none}.sr-header{gap:calc(6px * var(--sr-ui-scale, 1));padding-inline:calc(9px * var(--sr-ui-scale, 1))}.sr-status{font-size:.72em}.sr-account{max-width:calc(90px * var(--sr-ui-scale, 1))}.sr-shortcuts{display:none}.sr-library-head{padding:calc(24px * var(--sr-ui-scale, 1)) calc(22px * var(--sr-ui-scale, 1)) calc(18px * var(--sr-ui-scale, 1))}.sr-library-tools,.sr-library-search{padding-inline:calc(22px * var(--sr-ui-scale, 1))}.sr-books{padding:calc(20px * var(--sr-ui-scale, 1)) calc(22px * var(--sr-ui-scale, 1)) calc(30px * var(--sr-ui-scale, 1));gap:calc(17px * var(--sr-ui-scale, 1));grid-template-columns:repeat(auto-fill,minmax(calc(140px * var(--sr-ui-scale, 1)),1fr))}.sr-book-cover{height:calc(175px * var(--sr-ui-scale, 1))}.sr-library-layout{grid-template-columns:calc(155px * var(--sr-ui-scale, 1)) minmax(0,1fr)}.sr-groups{padding:calc(15px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1))}.sr-side-panel{width:calc(275px * var(--sr-ui-scale, 1))}.sr-reader.with-panel .sr-viewport{margin-right:calc(275px * var(--sr-ui-scale, 1))}}@media(max-width:760px){#snail-reader[data-device=mobile] .sr-header{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:calc(5px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1));padding:calc(6px * var(--sr-ui-scale, 1)) calc(9px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-brand{grid-column:1;grid-row:1;min-height:calc(32px * var(--sr-ui-scale, 1));font-size:1.02em}#snail-reader[data-device=mobile] .sr-brand svg{width:calc(24px * var(--sr-ui-scale, 1));height:calc(24px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-header-actions{grid-column:2;grid-row:1;gap:calc(2px * var(--sr-ui-scale, 1));min-height:calc(32px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-header-actions .sr-button{min-height:calc(30px * var(--sr-ui-scale, 1));padding:.35em .5em;font-size:.88em}#snail-reader[data-device=mobile] .sr-account{max-width:calc(95px * var(--sr-ui-scale, 1));font-size:.88em}#snail-reader[data-device=mobile] .sr-tabs{grid-column:1/-1;grid-row:2;min-height:calc(35px * var(--sr-ui-scale, 1));margin-right:calc(34px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-tabs:empty{display:flex}#snail-reader[data-device=mobile] .sr-tab{min-height:calc(34px * var(--sr-ui-scale, 1));width:calc(165px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-tab-new,#snail-reader[data-device=mobile] .sr-new-tab{width:calc(31px * var(--sr-ui-scale, 1))!important;min-height:calc(32px * var(--sr-ui-scale, 1))!important}#snail-reader[data-device=mobile] .sr-new-tab{position:absolute;right:calc(9px * var(--sr-ui-scale, 1));bottom:calc(7px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-status{display:none}#snail-reader[data-device=mobile] .sr-header-actions .sr-button svg{width:1.2em;height:1.2em}#snail-reader[data-device=mobile] .sr-library-head{gap:calc(12px * var(--sr-ui-scale, 1));padding:calc(20px * var(--sr-ui-scale, 1)) calc(15px * var(--sr-ui-scale, 1)) calc(16px * var(--sr-ui-scale, 1));align-items:center}#snail-reader[data-device=mobile] .sr-library-head h1{font-size:1.6em}#snail-reader[data-device=mobile] .sr-library-head p{font-size:.85em;max-width:25em}#snail-reader[data-device=mobile] .sr-library-head .sr-eyebrow{font-size:.65em;margin-bottom:calc(4px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-switch button{min-height:calc(32px * var(--sr-ui-scale, 1));padding:calc(5px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));font-size:.92em}#snail-reader[data-device=mobile] .sr-library-tools{padding:0 calc(15px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1));gap:calc(6px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-tools .sr-search{min-width:calc(160px * var(--sr-ui-scale, 1));max-width:none;flex-basis:100%}#snail-reader[data-device=mobile] .sr-library-tools .sr-button{min-height:calc(32px * var(--sr-ui-scale, 1));padding:.4em .65em;font-size:.9em}#snail-reader[data-device=mobile] .sr-library-head{flex-wrap:wrap}#snail-reader[data-device=mobile] .sr-library-head .sr-library-tools{max-width:none;flex-basis:100%;justify-content:flex-start;gap:calc(6px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-search{padding:0 calc(15px * var(--sr-ui-scale, 1)) calc(13px * var(--sr-ui-scale, 1));gap:calc(8px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-search .sr-button{font-size:.85em;min-height:calc(32px * var(--sr-ui-scale, 1));padding:.4em .6em}#snail-reader[data-device=mobile] .sr-library-search input{font-size:.9em!important;min-height:calc(32px * var(--sr-ui-scale, 1))!important;width:48%;min-width:calc(100px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-layout{grid-template-columns:calc(118px * var(--sr-ui-scale, 1)) minmax(0,1fr)}#snail-reader[data-device=mobile] .sr-groups{padding:calc(12px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1));gap:calc(3px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-group{gap:calc(5px * var(--sr-ui-scale, 1));padding:calc(8px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1));min-height:calc(37px * var(--sr-ui-scale, 1));font-size:.9em}#snail-reader[data-device=mobile] .sr-group small{font-size:.72em}#snail-reader[data-device=mobile] .sr-group svg{width:1.05em;height:1.05em}#snail-reader[data-device=mobile] .sr-group-label{font-size:.7em;margin-inline:calc(6px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-books{grid-template-columns:repeat(auto-fill,minmax(calc(125px * var(--sr-ui-scale, 1)),1fr));gap:calc(13px * var(--sr-ui-scale, 1));padding:calc(16px * var(--sr-ui-scale, 1)) calc(15px * var(--sr-ui-scale, 1)) calc(25px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-cover{height:calc(165px * var(--sr-ui-scale, 1));padding:calc(16px * var(--sr-ui-scale, 1)) calc(13px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-meta{padding:calc(9px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-meta strong{font-size:.9em}#snail-reader[data-device=mobile] .sr-book-meta p{font-size:.78em}#snail-reader[data-device=mobile] .sr-book-cover strong{font-size:1.05em}#snail-reader[data-device=mobile] .sr-book-cover>svg{width:calc(29px * var(--sr-ui-scale, 1));height:calc(29px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-actions{padding:0 calc(7px * var(--sr-ui-scale, 1)) calc(7px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-toolbar{padding:calc(5px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1));gap:calc(4px * var(--sr-ui-scale, 1));min-height:calc(43px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-toolbar-title{min-width:calc(72px * var(--sr-ui-scale, 1));max-width:calc(130px * var(--sr-ui-scale, 1));font-size:.88em}#snail-reader[data-device=mobile] .sr-toolbar .sr-button{min-height:calc(31px * var(--sr-ui-scale, 1));padding:.4em .5em;font-size:.88em}#snail-reader[data-device=mobile] .sr-toolbar .sr-separator{margin-inline:0}#snail-reader[data-device=mobile] .sr-viewport{padding:calc(16px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-dock{padding:calc(5px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1));gap:calc(5px * var(--sr-ui-scale, 1));min-height:calc(44px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-dock .sr-button{font-size:.85em;padding:.35em .45em}#snail-reader[data-device=mobile] .sr-dock .sr-page-controls,#snail-reader[data-device=mobile] .sr-dock .sr-zoom-controls{gap:calc(3px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-dock input[type=number]{width:calc(44px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-dock .sr-page-count{font-size:.8em}#snail-reader[data-device=mobile] .sr-reader.with-panel .sr-viewport{margin-right:0}#snail-reader[data-device=mobile] .sr-side-panel{width:min(calc(325px * var(--sr-ui-scale, 1)),calc(100% - calc(35px * var(--sr-ui-scale, 1))));z-index:25;box-shadow:-10px 0 30px #15232925;padding:calc(15px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-page-host .sr-text-page{padding:30px 28px;font-size:17px}#snail-reader[data-device=mobile] .sr-modal{width:calc(560px * var(--sr-ui-scale, 1));max-width:calc(100vw - calc(22px * var(--sr-ui-scale, 1)));max-height:calc(100dvh - calc(26px * var(--sr-ui-scale, 1)));border-radius:calc(9px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-modal-head{padding:calc(14px * var(--sr-ui-scale, 1)) calc(16px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-modal-body{padding:calc(16px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-modal-foot{padding:calc(12px * var(--sr-ui-scale, 1)) calc(16px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-modal>.sr-form{padding:0 calc(16px * var(--sr-ui-scale, 1)) calc(16px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-modal>h2,#snail-reader[data-device=mobile] .sr-modal>h3{padding:calc(16px * var(--sr-ui-scale, 1)) calc(16px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-modal .sr-grid{gap:calc(12px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-modal>header{padding:calc(14px * var(--sr-ui-scale, 1)) calc(16px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-modal-content{padding:calc(16px * var(--sr-ui-scale, 1));gap:calc(14px * var(--sr-ui-scale, 1))}}@media(max-width:480px){#snail-reader[data-device=mobile] .sr-brand{font-size:.95em}#snail-reader[data-device=mobile] .sr-brand svg{width:calc(23px * var(--sr-ui-scale, 1));height:calc(23px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-account span{max-width:calc(52px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-account img{width:calc(24px * var(--sr-ui-scale, 1));height:calc(24px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-header-actions{gap:calc(1px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-head{padding:calc(17px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1)) calc(13px * var(--sr-ui-scale, 1));gap:calc(8px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-head h1{font-size:1.5em}#snail-reader[data-device=mobile] .sr-library-head p{font-size:.8em;max-width:18em}#snail-reader[data-device=mobile] .sr-library-switch{gap:0;padding:calc(2px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-switch button{font-size:.85em;padding:calc(5px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-tools{padding:0 calc(12px * var(--sr-ui-scale, 1)) calc(11px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-layout{grid-template-columns:calc(97px * var(--sr-ui-scale, 1)) minmax(0,1fr)}#snail-reader[data-device=mobile] .sr-groups{padding:calc(11px * var(--sr-ui-scale, 1)) calc(5px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-group{font-size:.85em;padding:calc(8px * var(--sr-ui-scale, 1)) calc(5px * var(--sr-ui-scale, 1));gap:calc(4px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-group svg{display:none}#snail-reader[data-device=mobile] .sr-group small{font-size:.7em}#snail-reader[data-device=mobile] .sr-library-search{padding:0 calc(12px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1));gap:calc(6px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-search>div{gap:calc(3px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-search .sr-button{font-size:.8em;padding:.4em .55em}#snail-reader[data-device=mobile] .sr-library-search input{font-size:.82em!important;min-width:calc(90px * var(--sr-ui-scale, 1));width:45%}#snail-reader[data-device=mobile] .sr-group-row>.sr-button{min-width:calc(18px * var(--sr-ui-scale, 1));padding:calc(2px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-dock #sr-book-name{max-width:28%;font-size:.76em}#snail-reader[data-device=mobile] .sr-dock #sr-location{font-size:.73em}#snail-reader[data-device=mobile] .sr-dock>[data-action=help]{font-size:.76em;padding:.3em}#snail-reader[data-device=mobile] .sr-books{grid-template-columns:repeat(2,minmax(0,1fr));gap:calc(11px * var(--sr-ui-scale, 1)) calc(9px * var(--sr-ui-scale, 1));padding:calc(13px * var(--sr-ui-scale, 1)) calc(11px * var(--sr-ui-scale, 1)) calc(24px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book{border-radius:calc(6px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-cover{height:calc(145px * var(--sr-ui-scale, 1));padding:calc(13px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-cover strong{font-size:.97em;-webkit-line-clamp:3}#snail-reader[data-device=mobile] .sr-book-cover>svg{width:calc(25px * var(--sr-ui-scale, 1));height:calc(25px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-cover small{font-size:.58em}#snail-reader[data-device=mobile] .sr-book-meta{padding:calc(8px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-meta strong{font-size:.84em}#snail-reader[data-device=mobile] .sr-book-meta p{font-size:.71em}#snail-reader[data-device=mobile] .sr-book-meta small{font-size:.65em}#snail-reader[data-device=mobile] .sr-book-actions .sr-button{font-size:.76em;min-height:calc(28px * var(--sr-ui-scale, 1));padding:.35em .4em}#snail-reader[data-device=mobile] .sr-book-badge{top:calc(6px * var(--sr-ui-scale, 1));right:calc(5px * var(--sr-ui-scale, 1));font-size:.65em;padding:calc(2px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-empty{padding:calc(22px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1));min-height:calc(200px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-empty p{font-size:.87em}#snail-reader[data-device=mobile] .sr-empty-actions{gap:calc(6px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-empty-actions .sr-button{font-size:.85em}#snail-reader[data-device=mobile] .sr-dock .sr-zoom-controls .sr-zoom-label,#snail-reader[data-device=mobile] .sr-toolbar-title{display:none}#snail-reader[data-device=mobile] .sr-viewport{padding:calc(10px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-page-host .sr-text-page{padding:25px 21px;font-size:16px}#snail-reader[data-device=mobile] .sr-grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-height:560px)and (min-width:761px){.sr-header{min-height:calc(43px * var(--sr-ui-scale, 1));padding-block:calc(4px * var(--sr-ui-scale, 1))}.sr-tab{min-height:calc(32px * var(--sr-ui-scale, 1))}.sr-library-head{padding-top:calc(15px * var(--sr-ui-scale, 1));padding-bottom:calc(12px * var(--sr-ui-scale, 1))}.sr-library-head h1{font-size:1.5em}.sr-library-head p{display:none}.sr-library-tools{padding-bottom:calc(10px * var(--sr-ui-scale, 1))}.sr-books{padding-top:calc(15px * var(--sr-ui-scale, 1))}.sr-book-cover{height:calc(145px * var(--sr-ui-scale, 1))}.sr-viewport{padding:calc(14px * var(--sr-ui-scale, 1))}.sr-modal{max-height:calc(100dvh - calc(20px * var(--sr-ui-scale, 1)))}}@media(prefers-reduced-motion:reduce){.sr-loading:before{animation:none}}#snail-reader[data-device=mobile] .sr-desktop-directory{display:none!important}@media print{html,body{height:auto;overflow:visible}#snail-reader{position:static;display:block;background:#fff}#snail-reader :is(.sr-header,.sr-toolbar,.sr-dock,.sr-side-panel,.sr-library,.sr-modal,.sr-toast){display:none!important}.sr-reader,.sr-viewport{display:block!important;overflow:visible!important;margin:0!important;padding:0!important}.sr-page-host{width:auto!important;transform:none!important}}.sr-brand span{white-space:nowrap;font-size:calc(14px * var(--sr-ui-scale, 1));letter-spacing:-.02em}.sr-mobile-only,.sr-bottom-nav{display:none}.sr-notebook-view,.sr-personal{min-height:0;min-width:0;overflow:auto;padding:calc(24px * var(--sr-ui-scale, 1)) clamp(calc(18px * var(--sr-ui-scale, 1)),5vw,calc(64px * var(--sr-ui-scale, 1)));background:var(--sr-bg)}.sr-notebook-view{max-width:calc(1100px * var(--sr-ui-scale, 1));width:100%;margin:auto;height:100%}.sr-notebook-view>header,.sr-sub-heading{display:flex;align-items:center;justify-content:space-between;gap:calc(16px * var(--sr-ui-scale, 1))}.sr-notebook-view .sr-note textarea{min-height:38vh}.sr-section-heading{margin:calc(4px * var(--sr-ui-scale, 1)) 0 calc(24px * var(--sr-ui-scale, 1))}.sr-section-heading h1{font-size:calc(28px * var(--sr-ui-scale, 1));margin:calc(4px * var(--sr-ui-scale, 1)) 0 calc(10px * var(--sr-ui-scale, 1))}.sr-section-heading p{color:var(--sr-muted)}.sr-personal-stats{display:flex;gap:calc(24px * var(--sr-ui-scale, 1));border-block:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);padding:calc(22px * var(--sr-ui-scale, 1)) 0;margin-bottom:calc(22px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1));color:var(--sr-muted)}.sr-personal-stats b{display:block;font-size:calc(24px * var(--sr-ui-scale, 1));color:var(--sr-ink);font-weight:500}.sr-personal-links{display:grid;gap:0;max-width:calc(720px * var(--sr-ui-scale, 1))}.sr-personal-links .sr-button{border:0;border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-radius:0;text-align:left;padding:calc(18px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1));background:none;min-height:calc(54px * var(--sr-ui-scale, 1))}.sr-personal-links .primary{background:var(--sr-accent);color:#fff;padding-inline:calc(16px * var(--sr-ui-scale, 1));border-radius:calc(8px * var(--sr-ui-scale, 1));margin-bottom:calc(12px * var(--sr-ui-scale, 1))}.sr-personal-body{max-width:calc(740px * var(--sr-ui-scale, 1));margin:calc(20px * var(--sr-ui-scale, 1)) 0}.sr-personal-body .sr-field{margin:calc(16px * var(--sr-ui-scale, 1)) 0}.sr-personal-body a{color:var(--sr-accent)}.sr-sub-heading{justify-content:flex-start;position:sticky;top:calc(-24px * var(--sr-ui-scale, 1));background:var(--sr-bg);padding-block:calc(10px * var(--sr-ui-scale, 1));z-index:2}.sr-sub-heading h2{font-size:calc(19px * var(--sr-ui-scale, 1));margin:0}.sr-preview-controls{display:flex;align-items:center;gap:calc(12px * var(--sr-ui-scale, 1));margin-bottom:calc(16px * var(--sr-ui-scale, 1))}.sr-preview-controls input{width:calc(80px * var(--sr-ui-scale, 1));margin-left:calc(8px * var(--sr-ui-scale, 1))}.sr-preview-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:calc(10px * var(--sr-ui-scale, 1));margin-bottom:calc(14px * var(--sr-ui-scale, 1))}.sr-page-preview{padding:calc(8px * var(--sr-ui-scale, 1));display:flex;flex-direction:column;gap:calc(6px * var(--sr-ui-scale, 1));min-width:0;border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-radius:calc(6px * var(--sr-ui-scale, 1));background:var(--sr-panel);color:var(--sr-ink);font-size:calc(12px * var(--sr-ui-scale, 1));text-align:left}.sr-page-preview img{width:100%;height:calc(130px * var(--sr-ui-scale, 1));object-fit:contain;background:var(--sr-soft)}.sr-page-preview p{height:calc(130px * var(--sr-ui-scale, 1));overflow:hidden;font-size:calc(8px * var(--sr-ui-scale, 1));line-height:1.5;white-space:pre-wrap;margin:0}.sr-page-preview.text-only{min-height:calc(80px * var(--sr-ui-scale, 1));justify-content:center}.sr-viewport:has(.sr-archive-frame){padding:0;overflow:hidden}.sr-page-host:has(.sr-archive-frame){width:100%;height:100%;min-height:0;margin:0}.sr-archive-frame{width:100%;height:100%;border:0;display:block}.sr-reader.with-proof{grid-template-columns:minmax(0,1fr) minmax(calc(300px * var(--sr-ui-scale, 1)),.85fr)}.sr-reader.with-proof>.sr-toolbar,.sr-reader.with-proof>.sr-dock{grid-column:1/-1}.sr-reader.with-proof>.sr-viewport{grid-column:1;grid-row:2;margin-right:0}.sr-proof-panel{grid-column:2;grid-row:2;display:flex;flex-direction:column;min-height:0;overflow:auto;border-left:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);padding:calc(12px * var(--sr-ui-scale, 1));background:var(--sr-panel)}.sr-proof-panel>header{display:flex;align-items:center;justify-content:space-between;gap:calc(8px * var(--sr-ui-scale, 1));margin-bottom:calc(8px * var(--sr-ui-scale, 1))}.sr-proof-views,.sr-proof-channels,.sr-proof-actions{display:flex;gap:calc(4px * var(--sr-ui-scale, 1));flex-wrap:wrap;margin-bottom:calc(8px * var(--sr-ui-scale, 1))}.sr-proof-panel .sr-button{font-size:calc(12px * var(--sr-ui-scale, 1));padding:calc(5px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1));min-height:calc(30px * var(--sr-ui-scale, 1))}.sr-proof-panel [aria-pressed=true]{background:var(--sr-accent-soft);color:var(--sr-accent);border-color:var(--sr-accent)}.sr-proof-editor{display:flex;flex-direction:column;gap:calc(8px * var(--sr-ui-scale, 1));min-height:0;flex:1}.sr-proof-editor>.sr-field{font-size:calc(12px * var(--sr-ui-scale, 1));margin:0}.sr-proof-editor textarea{flex:1;min-height:calc(180px * var(--sr-ui-scale, 1));resize:vertical;width:100%;font-family:"Noto Serif CJK SC",Songti SC,SimSun,serif;font-size:calc(18px * var(--sr-ui-scale, 1));line-height:1.8;background:var(--sr-paper);color:var(--sr-paper-ink);padding:calc(16px * var(--sr-ui-scale, 1))}.sr-proof-editor [data-status]{margin:0;font-size:calc(11px * var(--sr-ui-scale, 1));color:var(--sr-muted)}.sr-proof-replace{font-size:calc(12px * var(--sr-ui-scale, 1))}.sr-proof-replace summary{cursor:pointer;margin-bottom:calc(8px * var(--sr-ui-scale, 1))}.sr-reader[data-proof-layout=text]>.sr-viewport{display:none}.sr-reader[data-proof-layout=text]>.sr-proof-panel{grid-column:1/-1}.sr-reader[data-proof-layout=source]>.sr-proof-panel .sr-proof-editor,.sr-reader[data-proof-layout=source] .sr-proof-channels{display:none}.sr-reader[data-proof-layout=source]{grid-template-columns:minmax(0,1fr) calc(170px * var(--sr-ui-scale, 1))}.sb-reader-viewport{touch-action:pan-x pan-y}.sb-reader-viewport.sb-pinching{touch-action:none}.sb-reader-content{transform-origin:0 0}#snail-reader[data-device=mobile]{grid-template-rows:auto minmax(0,1fr) auto;padding-bottom:0}#snail-reader[data-device=mobile] .sr-desktop-only,#snail-reader[data-device=mobile] [data-action=import],#snail-reader[data-device=mobile] [data-action=upload],#snail-reader[data-device=mobile] [data-action=directory]{display:none!important}#snail-reader[data-device=mobile] .sr-mobile-only{display:inline}#snail-reader[data-device=mobile] .sr-header{padding:calc(6px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1));gap:calc(3px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-brand{font-size:calc(14px * var(--sr-ui-scale, 1));gap:calc(5px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-brand span{font-size:calc(13px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-brand svg{width:calc(21px * var(--sr-ui-scale, 1));height:calc(24px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-header-actions>[data-action=workspaces]{display:none}#snail-reader[data-device=mobile] .sr-header-actions{gap:calc(3px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-header-actions .sr-button{font-size:calc(12px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile]:not([data-screen=reader]) .sr-tabs,#snail-reader[data-device=mobile]:not([data-screen=reader]) .sr-new-tab{display:none}#snail-reader[data-device=mobile] .sr-tabs{min-height:calc(34px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-tab{height:calc(30px * var(--sr-ui-scale, 1));min-height:calc(30px * var(--sr-ui-scale, 1));max-width:calc(170px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-tab-label{padding:calc(4px * var(--sr-ui-scale, 1)) calc(9px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-new-tab{min-height:calc(30px * var(--sr-ui-scale, 1));height:calc(30px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-bottom-nav{grid-row:3;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);background:var(--sr-panel);padding:calc(5px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1)) calc(calc(5px * var(--sr-ui-scale, 1)) + env(safe-area-inset-bottom));z-index:40}#snail-reader[data-device=mobile] .sr-bottom-nav button{border:0;background:none;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:calc(3px * var(--sr-ui-scale, 1));min-height:calc(48px * var(--sr-ui-scale, 1));color:var(--sr-muted);font-size:calc(11px * var(--sr-ui-scale, 1));border-radius:calc(8px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-bottom-nav button svg{width:calc(22px * var(--sr-ui-scale, 1));height:calc(22px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-bottom-nav button.active{color:var(--sr-accent);background:var(--sr-accent-soft);font-weight:600}#snail-reader[data-device=mobile] .sr-library-head{padding:calc(16px * var(--sr-ui-scale, 1)) calc(14px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-head .sr-eyebrow,#snail-reader[data-device=mobile] .sr-library-head>div>p:not(.sr-eyebrow),#snail-reader[data-device=mobile] .sr-library-tools{display:none}#snail-reader[data-device=mobile] .sr-library-head h1{font-size:calc(24px * var(--sr-ui-scale, 1));margin:0}#snail-reader[data-device=mobile] .sr-library-search{padding:calc(8px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-library-layout{min-height:0}#snail-reader[data-device=mobile] .sr-books{padding:calc(12px * var(--sr-ui-scale, 1));gap:calc(10px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-empty .sr-mobile-only{display:block}#snail-reader[data-device=mobile] .sr-toolbar{display:flex;flex-direction:column;align-items:stretch;gap:calc(5px * var(--sr-ui-scale, 1));padding:calc(5px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1));overflow:hidden;max-height:none}#snail-reader[data-device=mobile] .sr-toolbar>div{overflow-x:auto;scrollbar-width:none;min-width:0;flex-shrink:1;gap:calc(4px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-toolbar>div:first-child{margin-right:0}#snail-reader[data-device=mobile] .sr-toolbar>div>.sr-button{flex-shrink:0;min-height:calc(31px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1));padding:calc(4px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-toolbar>div:last-child{padding-bottom:calc(1px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-dock{min-height:calc(25px * var(--sr-ui-scale, 1));padding:calc(3px * var(--sr-ui-scale, 1)) calc(9px * var(--sr-ui-scale, 1));font-size:calc(11px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-dock [data-action=help]{display:none}#snail-reader[data-device=mobile] .sr-dock #sr-book-name{max-width:65%}#snail-reader[data-device=mobile] .sr-notebook-view,#snail-reader[data-device=mobile] .sr-personal{padding:calc(18px * var(--sr-ui-scale, 1)) calc(16px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-notebook-view h2{font-size:calc(21px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-sub-heading{top:calc(-18px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-personal-stats{justify-content:space-between;gap:calc(10px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-preview-grid{grid-template-columns:repeat(3,minmax(0,1fr))}#snail-reader[data-device=mobile] .sr-page-preview img,#snail-reader[data-device=mobile] .sr-page-preview p{height:calc(110px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-reader.with-proof{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(calc(110px * var(--sr-ui-scale, 1)),1fr) minmax(calc(180px * var(--sr-ui-scale, 1)),1fr) auto}#snail-reader[data-device=mobile] .sr-reader.with-proof>.sr-proof-panel{grid-row:3;grid-column:1;border-left:0;border-top:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);padding:calc(8px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-reader.with-proof>.sr-dock{grid-row:4}#snail-reader[data-device=mobile] .sr-proof-panel>header{margin-bottom:calc(2px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-proof-views,#snail-reader[data-device=mobile] .sr-proof-channels{margin-bottom:calc(4px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-proof-editor textarea{min-height:calc(120px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-proof-reference{font-size:calc(12px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-proof-reference .sr-field{font-size:calc(12px * var(--sr-ui-scale, 1));margin:calc(8px * var(--sr-ui-scale, 1)) 0}#snail-reader[data-device=mobile] .sr-reader[data-proof-layout=text]{grid-template-rows:auto minmax(0,1fr) auto}#snail-reader[data-device=mobile] .sr-reader[data-proof-layout=text]>.sr-proof-panel{grid-row:2}#snail-reader[data-device=mobile] .sr-reader[data-proof-layout=text]>.sr-dock{grid-row:3}#snail-reader[data-device=mobile] .sr-reader[data-proof-layout=source]{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto auto}#snail-reader[data-device=mobile] .sr-side-panel{bottom:calc(25px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-toast{bottom:calc(82px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-groups [data-action=new-group]{display:none!important}.sr-annotation[data-text-mode=horizontal],.sr-annotation[data-text-mode=vertical]{background:transparent;box-shadow:none;border:1px dashed #8798a666;color:inherit}.sr-annotation[data-text-mode=horizontal]>header,.sr-annotation[data-text-mode=vertical]>header{background:#e4e8ec88}.sr-annotation[data-text-mode=vertical] textarea{writing-mode:vertical-rl;text-orientation:mixed;min-height:130px}.sr-annotation.is-selected{outline:2px solid #2196e8}.sr-reading-session{position:relative;width:100%;height:100%;min-height:0;overflow:hidden}.sr-reading-session[hidden]{display:none!important}#snail-reader .sr-viewport:has(.sr-reading-session){padding:0;overflow:hidden}.sr-bookmark-panel{height:100%;min-height:0;overflow:hidden;padding:0;color:inherit;background:inherit}.sr-bookmarks-layout{display:grid;grid-template-columns:minmax(calc(75px * var(--sr-ui-scale, 1)),32%) minmax(0,1fr);height:100%;font-size:calc(12px * var(--sr-ui-scale, 1))}.sr-bookmarks-layout nav{overflow:auto;border-right:calc(1px * var(--sr-ui-scale, 1)) solid #87909b33;padding:calc(6px * var(--sr-ui-scale, 1));display:flex;flex-direction:column;gap:calc(5px * var(--sr-ui-scale, 1))}.sr-bookmarks-layout nav>div{display:flex;flex-wrap:wrap}.sr-bookmarks-layout nav [data-bookmark-group]{width:100%;text-align:left;overflow-wrap:anywhere}.sr-bookmarks-layout button{font:inherit;color:inherit;border:calc(1px * var(--sr-ui-scale, 1)) solid transparent;background:transparent;border-radius:calc(3px * var(--sr-ui-scale, 1));padding:calc(6px * var(--sr-ui-scale, 1));cursor:pointer}.sr-bookmarks-layout button:hover{background:#87909b22}.sr-bookmarks-layout [aria-pressed=true]{background:#758fc833}.sr-bookmarks-layout section{min-width:0;overflow:auto;padding:calc(6px * var(--sr-ui-scale, 1))}.sr-bookmarks-layout section>header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:calc(4px * var(--sr-ui-scale, 1));padding-bottom:calc(6px * var(--sr-ui-scale, 1));border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid #87909b33}.sr-bookmarks-layout [data-add-bookmark]{background:var(--sr-accent-soft);color:var(--sr-accent);white-space:nowrap;padding-inline:calc(8px * var(--sr-ui-scale,1))}.sr-bookmarks-layout article{display:flex;align-items:center;border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid #87909b22}.sr-bookmarks-layout article>button:first-child{flex:1;min-width:0;text-align:left}.sr-bookmarks-layout strong{font-size:calc(12px * var(--sr-ui-scale, 1));font-weight:500;overflow-wrap:anywhere}.sr-bookmarks-layout small{display:block;opacity:.65;margin-top:calc(4px * var(--sr-ui-scale, 1))}.sd-panel .sr-side-panel{display:flex;flex-direction:column;gap:calc(6px * var(--sr-ui-scale, 1));padding:calc(8px * var(--sr-ui-scale, 1))}.sd-panel .sr-side-panel>.sr-button{flex:none}.sd-panel .sr-outline{flex:1;max-height:none;overflow:auto;min-height:0}.sr-outline button{display:block;width:100%;text-align:left;font:inherit;color:inherit;background:transparent;border:0;padding:calc(8px * var(--sr-ui-scale, 1));cursor:pointer}.sr-outline button:hover{background:#87909b22}#snail-reader[data-device=mobile] .sr-bookmark-panel{display:none}.sr-outline-volume{margin:0;border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid #87909b22}.sr-outline-volume>summary{padding:calc(10px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1));cursor:pointer;line-height:1.5;overflow-wrap:anywhere;font-weight:600}.sr-outline-volume>summary small{font-weight:400;opacity:.6;white-space:nowrap}.sr-outline-volume>button{border-left:calc(1px * var(--sr-ui-scale, 1)) solid #87909b33}.sr-directory-current{border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);padding:0 0 calc(16px * var(--sr-ui-scale, 1));margin-bottom:calc(18px * var(--sr-ui-scale, 1))}.sr-directory-current h3{font-size:1.35em;line-height:1.4;margin:calc(6px * var(--sr-ui-scale, 1)) 0;overflow-wrap:anywhere}.sr-directory-current p{margin:calc(6px * var(--sr-ui-scale, 1)) 0}.sr-directory-connected{color:var(--sr-accent)}.sr-directory-metrics{display:flex;gap:calc(22px * var(--sr-ui-scale, 1));font-size:.9em;margin-top:calc(12px * var(--sr-ui-scale, 1))}.sr-directory-actions-list{display:grid;gap:calc(10px * var(--sr-ui-scale, 1))}.sr-directory-actions-list>.sr-button{display:flex;flex-direction:column;align-items:flex-start;gap:calc(4px * var(--sr-ui-scale, 1));padding:calc(12px * var(--sr-ui-scale, 1)) calc(14px * var(--sr-ui-scale, 1));text-align:left;white-space:normal}.sr-directory-actions-list b{font-size:1em;font-weight:500}.sr-directory-actions-list small{font-size:.88em;opacity:.76;font-weight:400}.sr-directory-more{margin:calc(16px * var(--sr-ui-scale, 1)) 0}.sr-directory-more summary{cursor:pointer;padding:calc(8px * var(--sr-ui-scale, 1)) 0}.sr-directory-more .sr-grid{margin-top:calc(10px * var(--sr-ui-scale, 1))}#sr-directory-result:empty{display:none}[data-workspace-issues] ul{max-height:12em;overflow:auto;padding-inline-start:1.4em;overflow-wrap:anywhere}.sr-book-bin{width:min(720px,94vw)}.sr-bin-policy{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding:12px 0;border-bottom:1px solid var(--sr-border,#45484e);margin-bottom:12px}.sr-bin-policy label{display:flex;align-items:center;gap:8px}.sr-bin-policy input[type=number]{width:82px}.sr-bin-policy small{flex-basis:100%;opacity:.75}.sr-book-bin .sr-trash-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px}.sr-book-bin [data-bin-count]{margin-right:auto}.sr-book-trash-list{max-height:46vh;overflow:auto}.sr-book-trash-list .sr-trash-row{display:flex;align-items:center;gap:12px;padding:14px 8px;border-bottom:1px solid var(--sr-border,#45484e);cursor:pointer}.sr-trash-row span{min-width:0}.sr-trash-row strong,.sr-trash-row small{display:block;overflow-wrap:anywhere}.sr-trash-row small{margin-top:5px;opacity:.7}.sr-trash-row input{flex:0 0 auto}.sr-retention-list{display:grid;gap:.85em}.sr-retention-list fieldset{display:flex;flex-wrap:wrap;align-items:center;gap:.65em 1.5em;min-width:0;margin:0;padding:.55em .85em .8em;border:1px solid var(--sr-line);border-radius:.4em}.sr-retention-list legend{padding:0 .3em;font-weight:600}.sr-retention-list 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1));align-items:center;justify-content:space-between;margin-bottom:calc(16px * var(--sr-ui-scale, 1))}.sr-book-detail-intro p{color:var(--sr-muted);font-size:calc(12px * var(--sr-ui-scale, 1));overflow-wrap:anywhere}.sr-book-detail-intro .sr-button{flex-shrink:0}.sr-book-detail-tabs{display:flex;gap:calc(6px * var(--sr-ui-scale, 1));border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);padding-bottom:calc(10px * var(--sr-ui-scale, 1));position:sticky;top:0;background:var(--sr-panel);z-index:1}.sr-book-detail-tabs button[aria-pressed=true]{background:var(--sr-accent-soft);border-color:var(--sr-accent);color:var(--sr-accent)}.sr-book-detail-content{min-height:calc(200px * var(--sr-ui-scale, 1));max-height:60dvh;overflow:auto;padding-top:calc(12px * var(--sr-ui-scale, 1))}.sr-detail-location{display:flex;flex-direction:column;gap:calc(5px * var(--sr-ui-scale, 1));text-align:left;background:none;border:0;border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);padding:calc(12px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1));width:100%;font-size:calc(13px * var(--sr-ui-scale, 1));color:var(--sr-ink);line-height:1.6}.sr-detail-location span{font-size:calc(12px * var(--sr-ui-scale, 1));color:var(--sr-muted)}.sr-proof-panel>header,.sr-proof-views,.sr-proof-channels{display:none!important}#snail-reader[data-device=mobile] .sr-header-actions{margin-left:auto}#snail-reader[data-device=mobile] .sr-header-actions .sr-button{padding-inline:calc(6px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-fullscreen span{display:none}#snail-reader[data-device=mobile] .sr-fullscreen{min-width:calc(30px * var(--sr-ui-scale, 1));min-height:calc(32px * var(--sr-ui-scale, 1))!important}#snail-reader[data-device=mobile] .sr-fullscreen svg{width:calc(19px * var(--sr-ui-scale, 1));height:calc(19px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-menubar{padding:calc(2px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1));min-height:calc(29px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-menubar summary{padding:calc(5px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));font-size:calc(11px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-toolstrip{padding:calc(4px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1));min-height:calc(39px * var(--sr-ui-scale, 1));gap:calc(2px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-toolstrip button span{display:none}#snail-reader[data-device=mobile] .sr-toolstrip button{height:calc(30px * var(--sr-ui-scale, 1));min-width:calc(30px * var(--sr-ui-scale, 1));padding:calc(4px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-toolstrip select{min-width:calc(48px * var(--sr-ui-scale, 1));font-size:calc(10px * var(--sr-ui-scale, 1))!important}#snail-reader[data-device=mobile] .sr-toolstrip i{margin:0 calc(3px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-toolstrip button svg{width:calc(18px * var(--sr-ui-scale, 1));height:calc(18px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-reading-bottom{min-height:calc(42px * var(--sr-ui-scale, 1));padding:calc(4px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1));gap:calc(2px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-reading-bottom>.sr-button{padding:0 calc(4px * var(--sr-ui-scale, 1))!important;min-width:calc(25px * var(--sr-ui-scale, 1));font-size:calc(22px * var(--sr-ui-scale, 1))!important;min-height:calc(30px * var(--sr-ui-scale, 1))!important}#snail-reader[data-device=mobile] .sr-reading-bottom>.sr-button span{display:none}#snail-reader[data-device=mobile] .sr-reading-channels{gap:calc(1px * var(--sr-ui-scale, 1));justify-content:flex-start}#snail-reader[data-device=mobile] .sr-reading-channels button{font-size:calc(10px * var(--sr-ui-scale, 1));padding:calc(5px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1));min-height:calc(30px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-reading-channels small{font-size:calc(9px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-reading-bottom .sr-page-jump{font-size:calc(10px * var(--sr-ui-scale, 1));gap:calc(1px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-reading-bottom .sr-page-jump input{width:calc(28px * var(--sr-ui-scale, 1))!important;font-size:calc(11px * var(--sr-ui-scale, 1))!important}#snail-reader[data-device=mobile] .sr-book-detail-tabs{gap:calc(3px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-detail-tabs .sr-button{font-size:calc(12px * var(--sr-ui-scale, 1));padding:calc(5px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1))}#snail-reader[data-device=mobile] .sr-book-detail-intro{gap:calc(8px * var(--sr-ui-scale, 1));flex-direction:column;align-items:stretch}#snail-reader[data-device=mobile] .sr-book-detail-intro p{margin:0}#snail-reader[data-device=mobile] .sr-book-detail-content{max-height:55dvh}#snail-reader[data-device=mobile] .sr-book-detail .sr-modal-content{padding:calc(14px * var(--sr-ui-scale, 1))}.sr-preview-pager{display:flex;align-items:center;justify-content:space-between;gap:calc(8px * var(--sr-ui-scale, 1));margin-top:calc(12px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1))}#snail-reader .sr-menubar summary{font-size:calc(12px * var(--sr-ui-scale))}.sr-toolstrip button{height:calc(31px * var(--sr-ui-scale));font-size:calc(11px * var(--sr-ui-scale))}.sr-toolstrip select{font-size:calc(11px * var(--sr-ui-scale))!important}.sr-reading-channels button{font-size:calc(12px * var(--sr-ui-scale))}.sr-brand>svg{width:calc(30px * var(--sr-ui-scale, 1));height:calc(30px * var(--sr-ui-scale, 1));flex-shrink:0}.sr-brand>span{font-weight:600;letter-spacing:-.02em}@media(min-width:761px){#snail-reader .sr-menubar{padding:calc(2px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));min-height:calc(28px * var(--sr-ui-scale, 1))}#snail-reader .sr-toolstrip{min-height:calc(43px * var(--sr-ui-scale, 1));background:var(--sr-soft)}.sr-toolstrip button{border-radius:calc(2px * var(--sr-ui-scale, 1))}.sr-toolstrip button:hover{background:var(--sr-panel)}.sr-menubar summary{padding:calc(3px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1))}.sr-reader{border-top:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line)}}.sr-modal.sr-book-detail{height:min(calc(720px * var(--sr-ui-scale, 1)),calc(100dvh - calc(32px * var(--sr-ui-scale, 1))));max-height:calc(100dvh - calc(32px * var(--sr-ui-scale, 1)));overflow:hidden}.sr-book-detail[open]{display:flex;flex-direction:column}.sr-book-detail>header{flex:none}.sr-book-detail .sr-modal-content{flex:1;min-height:0;display:grid;grid-template-rows:auto auto minmax(0,1fr);overflow:hidden}.sr-book-detail-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));position:static;align-items:stretch}.sr-book-detail-tabs .sr-button{width:100%;height:calc(40px * var(--sr-ui-scale, 1));min-width:0;margin:0;white-space:nowrap;padding:calc(5px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1));display:flex;align-items:center;justify-content:center}.sr-book-detail .sr-book-detail-content{height:100%;min-height:0;max-height:none;overflow:auto;scrollbar-gutter:stable}.sr-book-detail-intro{margin-bottom:0}.sr-annotations-panel [data-annotation-panel]{--annotation-unit:var(--sr-ui-scale,1);font-size:calc(13px * var(--annotation-unit));line-height:1.45}.sr-annotation-controls{display:flex;flex-wrap:wrap;align-items:center;gap:.5em;position:sticky;top:0;z-index:1;background:var(--sr-panel);border-bottom:1px solid var(--sr-line);padding:.4em 0 .75em}.sr-annotations-panel .sr-annotation-controls :is(input,select){box-sizing:border-box;min-width:0;max-width:100%;height:2.5em;padding:0 .65em;font:inherit;border:1px solid var(--sr-line);border-radius:.4em;background:var(--sr-panel);color:var(--sr-ink)}.sr-annotation-controls input{flex:3 1 16em}.sr-annotation-controls select{flex:1 1 7.6em}.sr-annotation-summary{display:flex;flex:1 0 100%;align-items:center;justify-content:space-between;color:var(--sr-muted);font-size:.9em;min-height:1.65em}.sr-book-detail [data-annotation-clear]{border:0;border-radius:.25em;background:transparent;color:var(--sr-accent);font:inherit;cursor:pointer;padding:.1em .35em}.sr-book-detail [data-annotation-clear][hidden]{display:none}.sr-annotations-panel .sr-annotation-entry{display:grid;width:100%;box-sizing:border-box;gap:.48em;padding:.9em .45em;border:0;border-bottom:1px solid var(--sr-line);border-radius:0;background:transparent;color:var(--sr-ink);text-align:start;font:inherit;cursor:pointer}.sr-annotations-panel .sr-annotation-entry:is(:hover,:focus-visible){background:var(--sr-accent-soft)}.sr-annotations-panel .sr-annotation-entry:focus-visible{outline:2px solid var(--sr-accent);outline-offset:-2px}.sr-annotation-meta{display:flex;align-items:center;flex-wrap:wrap;gap:.2em .8em}.sr-annotation-color,.sr-annotation-meta [data-annotation-location],.sr-annotation-unavailable,.sr-annotation-caption{color:var(--sr-muted);font-size:.92em}.sr-annotation-color{display:inline-flex;align-items:center;gap:.35em}.sr-annotation-color i{display:inline-block;width:.8em;height:.8em;border-radius:50%;box-shadow:inset 0 0 0 1px #8888}.sr-annotation-meta [data-annotation-location]{margin-inline-start:auto}.sr-annotation-field{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:baseline;gap:.6em}.sr-annotation-field>span:last-child{white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:550px){.sr-annotation-controls input{flex-basis:100%}.sr-annotation-field{grid-template-columns:minmax(0,1fr);gap:.1em}}.sr-reading-channels button{border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);background:var(--sr-panel);color:var(--sr-ink)}.sr-reading-channels button[aria-pressed=true]{border-color:var(--sr-accent)}.sr-erasing-hit{opacity:.2!important;filter:blur(calc(1px * var(--sr-ui-scale, 1)));pointer-events:none!important}.sr-eraser-ring{position:fixed;border:calc(1px * var(--sr-ui-scale, 1)) solid #326b70;background:#326b7015;border-radius:50%;pointer-events:none;z-index:1000;box-sizing:border-box}.sr-eraser-size{display:flex;align-items:center;gap:calc(5px * var(--sr-ui-scale, 1));font-size:calc(11px * var(--sr-ui-scale, 1));white-space:nowrap;flex-shrink:0}.sr-eraser-size input{width:calc(70px * var(--sr-ui-scale, 1))!important;padding:0!important}.sr-eraser-size output{min-width:calc(36px * var(--sr-ui-scale, 1))}.sr-proof-text-surface{position:relative;flex:1;min-height:calc(240px * var(--sr-ui-scale, 1));display:flex}.sr-proof-text-surface>textarea{width:100%;height:100%;resize:none}.sr-toolstrip [data-erase-options]{display:flex;align-items:center;gap:calc(5px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1));white-space:nowrap}.sr-toolstrip [data-erase-options][hidden]{display:none}.sr-toolstrip [data-erase-size]{width:calc(80px * var(--sr-ui-scale, 1));min-width:0}.sr-menubar>.sr-button{border:0;border-radius:0;min-height:calc(30px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1))}.sr-preferences{width:min(calc(760px * var(--sr-ui-scale, 1)),calc(100vw - calc(24px * var(--sr-ui-scale, 1))));height:min(calc(660px * var(--sr-ui-scale, 1)),calc(100dvh - calc(32px * var(--sr-ui-scale, 1))));padding:0;overflow:hidden}.sr-preferences[open]{display:flex;flex-direction:column}.sr-preferences>.sr-modal-content{padding:0;flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.sr-preferences-layout{flex:1;min-height:0;display:grid;grid-template-columns:calc(156px * var(--sr-ui-scale, 1)) minmax(0,1fr)}.sr-preferences-layout>nav{padding:calc(14px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1));border-right:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);display:flex;flex-direction:column;gap:calc(4px * var(--sr-ui-scale, 1));overflow:auto}.sr-preferences-layout>nav>button{padding:calc(11px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));text-align:left;border:0;background:transparent;color:var(--sr-ink);border-radius:calc(5px * var(--sr-ui-scale, 1));font:inherit;font-size:calc(13px * var(--sr-ui-scale, 1))}.sr-preferences-layout>nav>button[aria-pressed=true]{background:var(--sr-accent-soft);color:var(--sr-accent)}.sr-preferences-pane{min-width:0;overflow:auto;padding:calc(22px * var(--sr-ui-scale, 1))}.sr-preferences-pane h3{margin-top:0}.sr-preferences-footer{padding:calc(10px * var(--sr-ui-scale, 1)) calc(18px * var(--sr-ui-scale, 1));display:flex;justify-content:space-between;align-items:center;border-top:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);font-size:calc(12px * var(--sr-ui-scale, 1));color:var(--sr-muted)}@media(max-width:760px){.sr-preferences{height:calc(100dvh - calc(24px * var(--sr-ui-scale, 1)))}.sr-preferences-layout{grid-template-columns:calc(106px * var(--sr-ui-scale, 1)) minmax(0,1fr)}.sr-preferences-pane{padding:calc(14px * var(--sr-ui-scale, 1))}.sr-preferences-layout>nav{padding:calc(10px * var(--sr-ui-scale, 1)) calc(5px * var(--sr-ui-scale, 1))}.sr-preferences-layout>nav>button{padding:calc(10px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1))}}.sr-workspace-gate{max-height:calc(100dvh - calc(32px * var(--sr-ui-scale, 1)))}.sr-directory-explanation .sr-muted{font-size:calc(12px * var(--sr-ui-scale, 1))}.sr-search-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:calc(8px * var(--sr-ui-scale, 1));align-items:center}.sr-search-form input[type=search]{width:100%;min-width:0}.sr-search-form label{font-size:calc(12px * var(--sr-ui-scale, 1))}.sr-search-hits{display:grid;gap:calc(8px * var(--sr-ui-scale, 1));max-height:55dvh;overflow:auto}#snail-reader .sr-search-hit{display:grid;gap:calc(7px * var(--sr-ui-scale, 1));width:100%;padding:calc(12px * var(--sr-ui-scale, 1));text-align:left;white-space:normal;background:var(--sr-soft);border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-radius:calc(5px * var(--sr-ui-scale, 1));font:inherit;color:var(--sr-ink)}.sr-search-hit-heading{display:flex;justify-content:space-between;gap:calc(12px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1));font-weight:600;align-items:baseline}.sr-search-hit-heading small{flex-shrink:0;font-size:calc(11px * var(--sr-ui-scale, 1));color:var(--sr-muted);font-weight:400}.sr-search-snippet{font-size:calc(13px * var(--sr-ui-scale, 1));line-height:1.7;overflow-wrap:anywhere}.sr-search-snippet mark{background:#f1d881;color:#242622;padding:0 calc(1px * var(--sr-ui-scale, 1))}.sr-toolstrip>[data-tool-family]{position:relative}.sr-toolstrip>[data-tool-family]:after{content:"";position:absolute;right:calc(2px * var(--sr-ui-scale, 1));bottom:calc(2px * var(--sr-ui-scale, 1));border:calc(2px * var(--sr-ui-scale, 1)) solid transparent;border-right-color:currentColor;border-bottom-color:currentColor}.sr-tool-flyout{position:fixed;z-index:1200;min-width:calc(180px * var(--sr-ui-scale, 1));display:grid;padding:calc(4px * var(--sr-ui-scale, 1));background:var(--sr-panel);border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);box-shadow:0 4px 14px #0003;border-radius:calc(4px * var(--sr-ui-scale, 1))}.sr-tool-flyout button{padding:calc(9px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1));border:0;background:none;color:var(--sr-ink);font:calc(12px * var(--sr-ui-scale, 1))/1.4 system-ui;text-align:left;border-radius:calc(2px * var(--sr-ui-scale, 1))}.sr-tool-flyout button:hover,.sr-tool-flyout button[aria-checked=true]{background:var(--sr-accent-soft);color:var(--sr-accent)}.sd-layout-menu>.sr-menu-pop{width:max-content;min-width:calc(300px * var(--sr-ui-scale, 1));max-width:min(calc(420px * var(--sr-ui-scale, 1)),calc(100vw - calc(24px * var(--sr-ui-scale, 1))))}.sd-layout-menu>.sr-menu-pop button{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sr-toolstrip button[data-markup-tool]{position:relative;padding-right:calc(13px * var(--sr-ui-scale, 1))}.sr-tool-key{position:absolute;right:calc(2px * var(--sr-ui-scale, 1));bottom:0;font:calc(9px * var(--sr-ui-scale, 1))/calc(11px * var(--sr-ui-scale, 1)) system-ui;opacity:.72;pointer-events:none}.sr-reading-channels [hidden]{display:none!important}.sr-preferences{container-type:inline-size;container-name:preferences;font-size:calc(14px * var(--sr-ui-scale,1))}@container preferences (max-width:45em){.sr-preferences-layout{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}.sr-preferences-layout>nav{flex-direction:row;min-width:0;border-right:0;border-bottom:1px solid var(--sr-line);overflow-x:auto;overflow-y:hidden;padding:calc(6px * var(--sr-ui-scale,1))}.sr-preferences-layout>nav>button{flex:none;white-space:nowrap}.sr-preferences-pane{padding:min(5cqw,calc(22px * var(--sr-ui-scale,1)))}}#snail-reader .sr-toolstrip button[data-markup-tool]{padding:calc(6px * var(--sr-ui-scale,1))}.sr-tool-key{display:none!important}.sr-tool-tooltip{position:fixed;z-index:15000;pointer-events:none;width:max-content;max-width:min(280px,calc(100vw - 16px));padding:12px 14px;border:1px solid var(--sr-border,#525660);border-radius:8px;background:var(--sr-panel,#25272c);color:var(--sr-ink,#e8e9ef);box-shadow:0 5px 16px #0002;font:13px/1.5 system-ui}.sr-tool-tooltip header{display:flex;align-items:center;justify-content:space-between;gap:20px}.sr-tool-tooltip kbd{font:11px system-ui;opacity:.75}.sr-tool-tooltip p{font:12px/1.6 system-ui;margin:5px 0 0;max-width:240px;opacity:.85}.sr-quote-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;margin-top:16px}#snail-reader .sr-annotation.is-plain-text{background:transparent;border:0;border-radius:0;box-shadow:none;overflow:visible;color:var(--sr-paper-ink,#24313b);min-width:36px;min-height:36px}#snail-reader .sr-annotation.is-plain-text>header{position:absolute;top:-5px;left:0;right:0;height:5px;min-height:0;padding:0;background:transparent;opacity:0}#snail-reader .sr-annotation.is-plain-text>header>*{display:none}#snail-reader .sr-annotation textarea{resize:none!important;min-height:36px}#snail-reader .sr-annotation.is-plain-text textarea{padding:0!important}#snail-reader .sr-annotation.is-plain-text.is-editing,#snail-reader .sr-annotation.is-plain-text.is-selected{outline:1px solid #819cda}#snail-reader .sr-annotation.is-plain-text.is-editing>header,#snail-reader .sr-annotation.is-plain-text.is-selected>header{opacity:1}#snail-reader .sr-note-resize{background:var(--sr-paper,#fff);border:1px solid #819cda;width:8px;height:8px;border-radius:50%;right:-4px;bottom:-4px;opacity:0}#snail-reader .sr-annotation:hover .sr-note-resize,#snail-reader .sr-annotation.is-editing .sr-note-resize,#snail-reader .sr-annotation.is-selected .sr-note-resize{opacity:1}#snail-reader .sr-annotation[data-text-mode=sticky]{overflow:visible}.sr-tool-flyout button{display:flex;align-items:center;gap:9px}.sr-tool-flyout svg{width:20px;height:20px;flex:none}.sr-tool-flyout kbd{margin-left:auto;opacity:.6;font:11px system-ui}.sr-context-fit{display:flex;gap:calc(4px * var(--sr-ui-scale,1))}.sr-context-menu .sr-context-fit button{width:auto;flex:1;white-space:nowrap;border:1px solid var(--sr-line);padding:calc(6px * var(--sr-ui-scale,1))}.sr-passage-tools{display:inline-flex;flex:none;align-items:center;gap:calc(2px * var(--sr-ui-scale,1));margin-inline:calc(2px * var(--sr-ui-scale,1));padding-inline:calc(3px * var(--sr-ui-scale,1));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--sr-accent) 24%,var(--sr-line));border-radius:calc(5px * var(--sr-ui-scale,1));background:color-mix(in srgb,var(--sr-accent) 7%,var(--sr-panel))}.sr-passage-color{display:inline-flex;align-items:center;position:relative;flex:none}.sr-toolstrip .sr-passage-color>i{position:absolute;inset-inline-start:calc(6px * var(--sr-ui-scale,1));width:calc(9px * var(--sr-ui-scale,1));height:calc(9px * var(--sr-ui-scale,1));margin:0;border-radius:50%;border:1px solid color-mix(in srgb,var(--sr-ink) 35%,transparent);background:var(--mark-color);pointer-events:none}.sr-toolstrip .sr-passage-color select{width:calc(74px * var(--sr-ui-scale,1))!important;min-width:0;padding-inline-start:calc(20px * var(--sr-ui-scale,1))!important}.sr-toolstrip .sr-passage-color select:disabled{opacity:.55}#snail-reader .sd-panel.is-vertical-tools .sr-passage-tools{box-sizing:border-box;max-width:100%;flex-wrap:wrap;justify-content:center;margin-inline:0;padding:0 1px}#snail-reader .sd-panel.is-vertical-tools .sr-passage-color select{width:calc(31px * var(--sr-ui-scale,1))!important;max-width:100%;color:transparent}#snail-reader .sd-panel.is-vertical-tools .sr-passage-color option{color:var(--sr-ink);background:var(--sr-panel)}.sr-reader.with-semantic-reviews>.sr-viewport{margin-inline-end:var(--sr-review-width,0px)!important}.sr-semantic-lane{position:absolute;inset-inline-end:0;width:var(--sr-review-width,0px);border-inline-start:1px solid var(--sr-line);background:var(--sr-panel);overflow:auto;z-index:12;box-sizing:border-box}.sr-review-separator{position:absolute;inset-inline-end:calc(var(--sr-review-width) - 5px);width:10px;z-index:14;touch-action:none;cursor:col-resize;-webkit-user-select:none;user-select:none}.sr-review-separator:after{content:"";position:absolute;top:0;right:4px;bottom:0;left:4px;background:transparent}.sr-review-separator:hover:after,.sr-review-separator:focus-visible:after,.sr-review-separator:active:after{background:var(--sr-accent,currentColor)}.sr-review-toggle{position:absolute;inset-inline-end:4px;z-index:15;display:grid;place-items:center;width:26px;height:26px;padding:3px;border:1px solid var(--sr-line);border-radius:4px;color:var(--sr-text,inherit);background:var(--sr-panel);cursor:pointer;box-sizing:border-box}.sr-review-toggle svg{display:block;width:17px;height:17px;pointer-events:none}.sr-review-toggle[aria-expanded=false] svg{transform:scaleX(-1)}.sr-review-separator[hidden],.sr-semantic-lane[hidden]{display:none!important}.sr-semantic-connectors{position:absolute;inset-inline:0;width:100%;pointer-events:none;overflow:hidden;z-index:13}.sr-semantic-comment{position:absolute;inset-inline:.35em;display:flex;align-items:flex-start;background:var(--sr-soft,var(--sr-panel));border-inline-start:3px solid var(--mark-color);padding:.4em;gap:.2em}.sr-semantic-comment textarea{background:transparent;color:inherit;border:0;resize:none;min-width:0;flex:1;line-height:1.5;font:inherit;overflow:hidden;box-sizing:border-box}.sr-semantic-comment button{border:0;background:transparent;color:inherit;padding:0 .2em;cursor:pointer}.sr-annotations-panel{min-width:0;min-height:0;height:100%;overflow:hidden;color:var(--sr-ink);background:var(--sr-panel)}.sr-annotations-panel [data-annotation-panel]{display:flex;flex-direction:column;height:100%;box-sizing:border-box;padding:0 .7em;overflow:hidden}.sr-annotations-panel .sr-annotation-controls{flex:none;position:static;flex-wrap:nowrap;gap:.4em;padding:.45em 0}.sr-annotations-panel .sr-annotation-controls input{flex:1 1 0;width:0}.sr-annotations-panel .sr-annotation-summary{flex:none;gap:.4em;padding:.3em 0;border-bottom:1px solid var(--sr-line)}.sr-annotation-summary label,.sr-annotation-filter label{display:inline-flex;gap:.4em;align-items:center}.sr-annotations-panel input[type=checkbox]{accent-color:var(--sr-accent);width:1em;height:1em;flex:none;margin:.25em}.sr-annotation-results{min-height:0;overflow:auto;overscroll-behavior:contain;flex:1}.sr-annotation-list-row{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:start;border-bottom:1px solid var(--sr-line)}.sr-annotation-list-row>input[type=checkbox]{margin-top:1.05em}.sr-annotations-panel .sr-annotation-entry{border-bottom:0}.sr-annotation-filter{max-height:45%;overflow:auto;flex:0 1 auto;border-bottom:1px solid var(--sr-line);padding:.35em 0}.sr-annotation-filter fieldset{border:0;margin:.4em 0;padding:0}.sr-annotation-filter legend{font-weight:600}.sr-annotation-filter fieldset div{display:flex;flex-wrap:wrap;gap:.35em .75em;padding-inline-start:1.65em}.sr-annotation-filter label{cursor:pointer}.sr-annotation-filter i{width:.7em;height:.7em;border-radius:50%}.sr-bookmarks-layout .sr-bookmark-batch{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.25em;padding:.3em 0;border-bottom:1px solid var(--sr-line)}.sr-bookmark-batch>label{display:inline-flex;align-items:center;gap:.35em;color:var(--sr-muted)}.sr-bookmarks-layout input[type=checkbox]{width:1.1em;height:1.1em;flex:none;accent-color:var(--sr-accent);margin:.4em}.sr-bookmarks-layout article>[data-bookmark-open]{flex:1;min-width:0;text-align:start}.sr-bookmarks-layout article:has(>[data-bookmark-select]:checked){background:var(--sr-accent-soft)}.sr-bookmarks-layout article:has(>[data-bookmark-confirm]){flex-wrap:wrap}.sr-bookmarks-layout [data-bookmark-confirm]{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:.25em;max-width:100%;margin-inline-start:auto;padding:.15em 0}.sr-bookmarks-layout [data-bookmark-confirm]>span{font-size:.95em;color:var(--sr-muted)}.sr-bookmarks-layout [data-bookmark-confirm-delete]{border-color:var(--sr-line);color:var(--sr-ink);background:var(--sr-accent-soft)}.sr-bookmarks-layout [data-bookmark-delete-selected]:disabled{opacity:.5;cursor:default}.sr-bookmarks-layout [data-bookmark-delete][hidden],.sr-bookmarks-layout [data-bookmark-delete-selected][hidden],.sr-bookmarks-layout [data-bookmark-group-delete][hidden]{display:none}.sr-bookmarks-layout nav>div:has([data-bookmark-confirm]) [data-bookmark-group-edit]{display:none}.sr-bookmarks-layout nav [data-bookmark-confirm]{width:100%;justify-content:flex-start;overflow-wrap:anywhere}.sr-bookmarks-layout nav [data-bookmark-confirm]>span{width:100%;order:1}#snail-reader.sd-enabled{grid-template-rows:auto auto minmax(0,1fr)}.sd-enabled>.sr-menubar{position:relative;z-index:60;border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);background:var(--sr-panel);min-height:calc(30px * var(--sr-ui-scale, 1));padding-inline:calc(8px * var(--sr-ui-scale, 1));overflow:visible}.sd-host{position:relative;min-height:0;min-width:0;overflow:hidden;background:var(--sr-line);isolation:isolate}.sd-panel{position:absolute;overflow:hidden;min-width:0;min-height:0;background:var(--sr-panel);container-type:inline-size}.sd-panel>*{width:100%;height:100%;min-width:0;min-height:0;margin:0}.sd-panel.is-floating{border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);border-top:0;box-shadow:0 8px 26px #10212c30}.sd-decorations{display:contents}.sd-panel-head{position:absolute;display:flex;align-items:stretch;justify-content:space-between;gap:calc(6px * var(--sr-ui-scale, 1));background:var(--sr-soft);border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);-webkit-user-select:none;user-select:none;touch-action:none;color:var(--sr-muted);font-size:calc(11px * var(--sr-ui-scale, 1))}.sd-panel-head.is-floating{background:var(--sr-accent-soft);border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line)}.sd-panel-tabs{display:flex;min-width:0;overflow:hidden;align-items:stretch}.sd-panel-head button{border:0;background:none;border-radius:0;color:inherit;line-height:1;min-height:0;font-size:inherit}.sd-panel-tabs button{position:relative;padding:0 calc(13px * var(--sr-ui-scale, 1));white-space:nowrap;cursor:grab}.sd-panel-tabs button[aria-selected=true]{color:var(--sr-ink);background:transparent;box-shadow:none}.sd-panel-tabs button[aria-selected=true]:after{content:"";position:absolute;left:calc(9px * var(--sr-ui-scale,1));right:calc(9px * var(--sr-ui-scale,1));bottom:0;height:calc(1px * var(--sr-ui-scale,1));background:var(--sr-accent)}.sd-panel-tabs button:hover{color:var(--sr-ink);background:color-mix(in srgb,var(--sr-ink) 4%,transparent)}.sd-panel-actions{display:flex;flex-shrink:0;align-items:stretch;align-self:stretch;gap:0;padding:0 calc(3px * var(--sr-ui-scale, 1)) 0 0}#snail-reader .sd-panel-actions button{display:grid;place-items:center;flex:0 0 calc(24px * var(--sr-ui-scale, 1));width:calc(24px * var(--sr-ui-scale, 1));height:100%;min-width:0;min-height:0;margin:0;padding:0;line-height:0;box-sizing:border-box;cursor:pointer}#snail-reader .sd-panel-actions button svg{display:block;width:calc(14px * var(--sr-ui-scale, 1));height:calc(14px * var(--sr-ui-scale, 1));margin:0;pointer-events:none;flex:none}.sd-panel-actions button:hover{background:var(--sr-accent-soft);color:var(--sr-ink)}.sd-splitter{position:absolute;z-index:6;background:transparent;touch-action:none}.sd-splitter.row{cursor:col-resize}.sd-splitter.column{cursor:row-resize}.sd-splitter:hover,.sd-splitter:focus{background:var(--sr-accent);outline:0}.sd-float-resize{position:absolute;z-index:58;border:0;background:linear-gradient(135deg,transparent 50%,var(--sr-muted) 51%,transparent 58%,transparent 68%,var(--sr-muted) 69%,transparent 76%);cursor:nwse-resize;padding:0;touch-action:none}.sd-drop-preview{position:absolute;z-index:90;pointer-events:none;background:#69baff;border-radius:1px;box-shadow:0 0 3px #c3e8ff,0 0 10px 2px #368eff80;box-sizing:border-box}.sd-drop-preview:after{content:"";position:absolute;pointer-events:none}.sd-drop-preview[data-edge=left]:after{top:-2px;right:-14px;bottom:-2px;left:0;background:linear-gradient(90deg,#459dff3b,transparent);border-left:1px solid #d6efff}.sd-drop-preview[data-edge=right]:after{top:-2px;right:0;bottom:-2px;left:-14px;background:linear-gradient(270deg,#459dff3b,transparent);border-right:1px solid #d6efff}.sd-drop-preview[data-edge=top]:after{top:0;right:-2px;bottom:-14px;left:-2px;background:linear-gradient(#459dff3b,transparent);border-top:1px solid #d6efff}.sd-drop-preview[data-edge=bottom]:after{top:-14px;right:-2px;bottom:0;left:-2px;background:linear-gradient(0deg,#459dff3b,transparent);border-bottom:1px solid #d6efff}.sd-drop-preview[data-edge=center]{display:flex;align-items:center;justify-content:center;background:#153a59f0;color:#e0f2ff;box-shadow:0 0 8px #348dff70,inset 0 -2px #88cdff;border:1px solid #72baff;border-radius:2px 2px 0 0;font:400 calc(11px * var(--sr-ui-scale,1))/1 system-ui}.sd-drop-preview[data-edge=center] span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 calc(8px * var(--sr-ui-scale,1))}.sd-drop-preview[data-edge=float]{background:transparent;border:1px solid #b5c4d48a;box-shadow:0 4px 18px #0002;border-radius:2px}.sd-drop-preview i{position:absolute;top:-2px;bottom:-2px;width:2px;background:#e1f4ff;box-shadow:0 0 4px #50aaff}.sd-drop-preview i:before,.sd-drop-preview i:after{content:"";position:absolute;left:-2px;width:6px;height:2px;background:#e1f4ff}.sd-drop-preview i:before{top:0}.sd-drop-preview i:after{bottom:0}.sd-drag-tab{position:absolute;z-index:95;box-sizing:border-box;pointer-events:none;display:flex;align-items:center;gap:8px;height:calc(28px * var(--sr-ui-scale,1));padding:0 calc(10px * var(--sr-ui-scale,1));background:var(--sr-panel);color:var(--sr-ink);border:1px solid var(--sr-muted);border-radius:2px;box-shadow:0 5px 14px #0005;font:400 calc(11px * var(--sr-ui-scale,1))/1 system-ui;white-space:nowrap}.sd-drag-tab:before{content:"";width:calc(9px * var(--sr-ui-scale,1));height:calc(9px * var(--sr-ui-scale,1));border:1px solid currentColor;border-top:3px solid currentColor;opacity:.7;flex-shrink:0}.sd-drag-tab[hidden],.sd-drop-preview[hidden]{display:none}.sd-host.is-dragging .sd-panel-head,.sd-host.is-dragging .sd-moving{transition:none!important}.sd-host.is-dragging .sd-moving{pointer-events:none}.sd-drag-shield{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9998;cursor:grabbing;-webkit-user-select:none;user-select:none;touch-action:none}.sd-remote{position:absolute;z-index:3;border:calc(1px * var(--sr-ui-scale, 1)) dashed var(--sr-line);background:var(--sr-panel);color:var(--sr-muted);padding:calc(20px * var(--sr-ui-scale, 1))}.sd-empty{position:absolute;top:30%;right:30%;bottom:30%;left:30%;border:calc(1px * var(--sr-ui-scale, 1)) dashed var(--sr-muted);background:var(--sr-bg);color:var(--sr-ink)}.sd-menu{min-width:calc(200px * var(--sr-ui-scale, 1))}.sd-menu button{display:flex;gap:calc(10px * var(--sr-ui-scale, 1));align-items:center;width:100%}.sd-menu button span{width:calc(12px * var(--sr-ui-scale, 1))}.sd-menu hr{border:0;border-top:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);margin:calc(5px * var(--sr-ui-scale, 1))}.sd-layout-menu{position:relative}.sd-layout-menu>summary{display:flex!important;justify-content:space-between;align-items:center;padding:calc(9px * var(--sr-ui-scale, 1)) calc(13px * var(--sr-ui-scale, 1));cursor:pointer;list-style:none}.sd-layout-menu>summary:hover{background:var(--sr-accent-soft)}.sd-layout-menu>.sr-menu-pop{left:100%;top:calc(-5px * var(--sr-ui-scale, 1));min-width:calc(210px * var(--sr-ui-scale, 1));z-index:90}.sd-enabled .sr-reader{display:grid;grid-template-rows:minmax(0,1fr) auto;position:relative;overflow:hidden}#snail-reader.sd-enabled .sr-editor-toolbar{display:none}.sd-enabled .sr-reader.with-panel .sr-viewport{margin-right:0}.sd-enabled .sd-panel>.sr-side-panel{position:static;width:100%;height:100%;padding:calc(12px * var(--sr-ui-scale, 1));border:0;overflow:auto}.sd-enabled .sd-panel>.sr-side-panel header h2{font-size:calc(14px * var(--sr-ui-scale, 1))}.sd-enabled .sd-panel>.sr-side-panel header button{display:none}.sd-enabled .sd-panel>.sr-toolstrip{display:flex;flex-wrap:wrap;align-content:flex-start;align-items:center;padding:calc(5px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));overflow:auto;gap:calc(4px * var(--sr-ui-scale, 1));height:100%;border:0}.sd-enabled .sd-panel>.sr-personal{max-width:none;overflow:auto}.sd-enabled .sr-library{padding:calc(12px * var(--sr-ui-scale, 1))}.sd-enabled .sr-library-head{padding:0 0 calc(10px * var(--sr-ui-scale, 1));gap:calc(10px * var(--sr-ui-scale, 1));flex-wrap:wrap}.sd-enabled .sr-library-head h1{font-size:calc(24px * var(--sr-ui-scale, 1))}.sd-enabled .sr-library-head p{margin:0}.sd-enabled .sr-library-head .sr-eyebrow{display:none}.sd-enabled .sr-library-tools{flex-wrap:wrap;justify-content:flex-start}.sd-enabled .sr-books{grid-template-columns:repeat(auto-fill,minmax(calc(180px * var(--sr-ui-scale, 1)),1fr));padding:calc(10px * var(--sr-ui-scale, 1));gap:calc(10px * var(--sr-ui-scale, 1))}.sd-enabled .sr-library-layout{grid-template-columns:calc(140px * var(--sr-ui-scale, 1)) minmax(0,1fr)}.sd-enabled .sr-library-search{flex-wrap:wrap;gap:calc(8px * var(--sr-ui-scale, 1));padding-block:calc(8px * var(--sr-ui-scale, 1))}.sd-enabled .sr-library-search input{min-width:calc(100px * var(--sr-ui-scale, 1));flex:1}.sd-enabled .sr-reading-bottom{gap:calc(4px * var(--sr-ui-scale, 1));flex-wrap:nowrap;overflow-x:auto;min-width:0}.sd-enabled .sr-reading-channels{flex-shrink:1;min-width:calc(80px * var(--sr-ui-scale, 1));overflow-x:auto}.sd-enabled .sr-reading-channels button{flex-shrink:0}.sd-enabled .sr-dock .sr-page-jump input{width:calc(42px * var(--sr-ui-scale, 1))}.sd-enabled .sr-header-actions>[data-action=workspaces]{display:none}.sd-enabled .sr-bottom-nav{display:none}@container (max-width:540px){.sd-panel .sr-library-layout{grid-template-columns:calc(105px * var(--sr-ui-scale, 1)) minmax(0,1fr)}.sd-panel .sr-library-head>div>p{display:none}.sd-panel .sr-books{grid-template-columns:repeat(auto-fill,minmax(calc(140px * var(--sr-ui-scale, 1)),1fr))}.sd-panel .sr-library-tools .sr-button{padding:calc(5px * var(--sr-ui-scale, 1)) calc(7px * var(--sr-ui-scale, 1))}.sd-panel .sr-prev span,.sd-panel .sr-next span{display:none}.sd-panel .sr-reading-channels button{font-size:calc(11px * var(--sr-ui-scale, 1));padding:calc(5px * var(--sr-ui-scale, 1))}.sd-panel .sr-canvas-head{flex-wrap:wrap}.sd-panel .sr-canvas-mark{display:none}.sd-panel .sr-canvas-head select{max-width:100%}}#snail-reader.sd-popout-root{display:grid;grid-template-rows:auto minmax(0,1fr);padding:0}.sd-popout-heading{display:flex;align-items:center;justify-content:space-between;padding:calc(10px * var(--sr-ui-scale, 1)) calc(15px * var(--sr-ui-scale, 1));border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);background:var(--sr-soft);font-size:calc(12px * var(--sr-ui-scale, 1))}.sd-popout-heading button{padding:calc(5px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);background:var(--sr-panel);color:var(--sr-ink)}.sd-popout-content{min-height:0;overflow:auto}.sd-popout-content>.sr-library{height:100%;padding:calc(15px * var(--sr-ui-scale, 1))}.sd-popout-content>.sr-side-panel{position:static;width:100%;height:100%}.sd-popout-content>.sr-toolstrip{display:flex;flex-wrap:wrap;overflow:visible}.sd-popout-content>.sr-personal{display:block;height:100%;overflow:auto}.sd-panel-head{cursor:grab}.sd-panel-tabs button{min-width:0;overflow:hidden;text-overflow:ellipsis}.sd-panel-head.is-narrow{gap:0}.sd-panel-head.is-narrow .sd-panel-tabs button{padding-inline:calc(5px * var(--sr-ui-scale, 1))}.sd-panel-head.is-narrow .sd-panel-actions{padding:0}#snail-reader .sd-panel-head.is-narrow .sd-panel-actions button{width:calc(20px * var(--sr-ui-scale, 1));flex-basis:calc(20px * var(--sr-ui-scale, 1))}.sd-resize{position:absolute;touch-action:none;background:transparent}.sd-resize-n,.sd-resize-s{cursor:ns-resize}.sd-resize-w,.sd-resize-e{cursor:ew-resize}.sd-resize-nw,.sd-resize-se{cursor:nwse-resize}.sd-resize-ne,.sd-resize-sw{cursor:nesw-resize}.sd-resize:hover{background:color-mix(in srgb,var(--sr-accent) 40%,transparent)}#snail-reader.sd-enabled .sd-panel>.sr-toolstrip{padding:calc(2px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1));gap:calc(3px * var(--sr-ui-scale, 1));flex-wrap:nowrap;overflow:auto;align-content:start;scrollbar-width:none}#snail-reader.sd-enabled .sd-panel.is-vertical-tools>.sr-toolstrip{flex-wrap:wrap;justify-content:center;align-items:start;align-content:start;padding:calc(3px * var(--sr-ui-scale, 1));overflow:auto;overflow-x:hidden;scrollbar-width:thin}#snail-reader.sd-enabled .sd-panel.is-vertical-tools .sr-toolstrip button span{display:none}#snail-reader.sd-enabled .sd-panel.is-vertical-tools .sr-toolstrip button{min-width:calc(30px * var(--sr-ui-scale, 1));min-height:var(--tool-height);padding:calc(3px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sd-panel.is-vertical-tools .sr-toolstrip>i{width:100%;height:calc(1px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sd-panel.is-vertical-tools .sr-toolstrip>select{width:100%;min-width:0;padding:calc(2px * var(--sr-ui-scale, 1))}.sd-workspace-quick{margin-left:auto;display:flex;align-items:stretch;gap:calc(2px * var(--sr-ui-scale, 1));min-width:0;overflow:auto;scrollbar-width:none;align-self:stretch}.sd-workspace-quick[hidden]{display:none}.sd-workspace-quick [data-layout][hidden],.sd-layout-menu [data-layout][hidden]{display:none!important}#snail-reader .sd-workspace-quick button{padding:calc(4px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1));min-height:calc(26px * var(--sr-ui-scale, 1));font:400 calc(12px * var(--sr-ui-scale, 1))/1.4 system-ui;color:var(--sr-muted);background:transparent;border:0;border-bottom:calc(2px * var(--sr-ui-scale, 1)) solid transparent;border-radius:0;white-space:nowrap}#snail-reader .sd-workspace-quick button[aria-pressed=true]{color:var(--sr-ink);border-bottom-color:var(--sr-accent);background:var(--sr-accent-soft)}.sd-workspace-quick button:hover{background:var(--sr-soft)}@media(max-width:720px){#snail-reader .sd-workspace-quick button{padding-inline:calc(5px * var(--sr-ui-scale, 1))}}#snail-reader[data-device=desktop]{--sr-bg:#1b1d20;--sr-panel:#25272b;--sr-soft:#303238;--sr-ink:#e4e5e9;--sr-muted:#a3a6af;--sr-line:#141518;--sr-accent:#a6bdff;--sr-accent-soft:#36415b;--sr-worktop:#1d1f23;--sr-danger:#ffa59c;--sr-shadow:0 calc(10px * var(--sr-ui-scale, 1)) calc(30px * var(--sr-ui-scale, 1)) #0005;color-scheme:dark;--sr-control:calc(28px * var(--sr-ui-scale))}#snail-reader[data-device=desktop]>.sr-header{display:flex;min-height:calc(34px * var(--sr-ui-scale, 1));height:calc(34px * var(--sr-ui-scale));padding:calc(3px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1));gap:calc(8px * var(--sr-ui-scale, 1));background:#1d1e22}#snail-reader[data-device=desktop] .sr-brand{min-height:0;font-size:calc(12px * var(--sr-ui-scale, 1))}.sd-enabled .sr-brand>svg{width:calc(22px * var(--sr-ui-scale, 1));height:calc(22px * var(--sr-ui-scale, 1))}.sd-enabled .sr-brand>span{font-size:calc(12px * var(--sr-ui-scale, 1));font-weight:500}#snail-reader[data-device=desktop] .sr-header-actions{margin-left:auto;gap:calc(6px * var(--sr-ui-scale, 1));min-height:0}#snail-reader[data-device=desktop] .sr-header-actions>.sr-button{font-size:calc(11px * var(--sr-ui-scale, 1));min-height:calc(25px * var(--sr-ui-scale, 1));padding:calc(3px * var(--sr-ui-scale, 1)) calc(7px * var(--sr-ui-scale, 1))}#snail-reader[data-device=desktop] .sr-header-actions .sr-fullscreen span{display:inline}#snail-reader[data-device=desktop] .sr-status{display:inline-flex;font-size:calc(10px * var(--sr-ui-scale, 1))}#snail-reader .sr-menubar>.sr-button,#snail-reader .sr-menubar>details>summary{font-family:inherit;font-size:calc(12px * var(--sr-ui-scale));font-weight:400;line-height:calc(20px * var(--sr-ui-scale, 1));min-height:calc(28px * var(--sr-ui-scale, 1));height:calc(28px * var(--sr-ui-scale, 1));padding:calc(4px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1));letter-spacing:0;margin:0;border:0;box-sizing:border-box;display:flex;align-items:center;white-space:nowrap}#snail-reader.sd-enabled>.sr-menubar{padding:0 calc(4px * var(--sr-ui-scale, 1));min-height:calc(28px * var(--sr-ui-scale, 1));background:#27292e}#snail-reader .sr-menu-pop button{font-family:inherit;font-size:calc(12px * var(--sr-ui-scale, 1));font-weight:400;line-height:1.5}#snail-reader.sd-enabled .sd-panel>.sr-toolstrip{min-height:0;padding:calc(2px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1));display:flex;flex-wrap:nowrap;align-items:center;align-content:normal;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;gap:calc(3px * var(--sr-ui-scale, 1));overscroll-behavior:contain;background:var(--sr-panel)}#snail-reader.sd-enabled .sr-toolstrip{--tool-height:calc(28px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-toolstrip button{height:var(--tool-height);min-height:var(--tool-height);padding:calc(3px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1));flex:none}#snail-reader.sd-enabled .sr-toolstrip [data-markup-tool] span{display:none}#snail-reader.sd-enabled .sr-toolstrip select{height:var(--tool-height);min-height:0}#snail-reader.sd-enabled .sr-toolstrip [data-erase-options]{flex:none}.sd-panel-head[data-panel=tools] .sd-panel-tabs button{font-size:calc(10px * var(--sr-ui-scale, 1));padding-inline:calc(8px * var(--sr-ui-scale, 1))}.sd-panel-head[data-panel=tools] .sd-panel-actions button{height:calc(19px * var(--sr-ui-scale, 1));font-size:calc(12px * var(--sr-ui-scale, 1))}.sd-panel-head{gap:0}.sd-panel-tabs{overflow-x:auto;scrollbar-width:none}.sd-panel-tabs button{font-size:calc(11px * var(--sr-ui-scale, 1));padding:0 calc(9px * var(--sr-ui-scale, 1))}.sd-panel-actions{padding-right:calc(1px * var(--sr-ui-scale, 1))}.sd-panel-actions button{width:calc(20px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-reader{grid-template-rows:auto minmax(0,1fr) auto;border:0}.sr-document-tabs{display:flex;align-items:center;min-width:0;min-height:calc(31px * var(--sr-ui-scale, 1));padding:calc(2px * var(--sr-ui-scale, 1)) calc(4px * var(--sr-ui-scale, 1));background:var(--sr-panel);border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line);gap:calc(2px * var(--sr-ui-scale, 1));overflow:hidden}#snail-reader.sd-enabled .sr-document-tabs .sr-tabs{flex:1;min-height:calc(26px * var(--sr-ui-scale, 1));margin:0;display:flex}#snail-reader.sd-enabled .sr-tab{height:calc(27px * var(--sr-ui-scale, 1));min-height:calc(27px * var(--sr-ui-scale, 1));width:calc(170px * var(--sr-ui-scale, 1));padding:0 calc(3px * var(--sr-ui-scale, 1)) 0 calc(8px * var(--sr-ui-scale, 1));border-radius:0;font-size:calc(11px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-new-tab{position:static;height:calc(26px * var(--sr-ui-scale, 1));min-height:calc(26px * var(--sr-ui-scale, 1))!important;font-size:calc(18px * var(--sr-ui-scale, 1))!important}#snail-reader.sd-enabled .sr-reader>.sr-viewport{grid-column:1;grid-row:2;padding:calc(10px * var(--sr-ui-scale, 1));min-height:0}#snail-reader.sd-enabled .sr-reader>.sr-reading-bottom{grid-row:3;grid-column:1/-1;min-height:calc(34px * var(--sr-ui-scale, 1));padding:calc(2px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-reader.with-proof>.sr-proof-panel{grid-row:2;grid-column:2}#snail-reader.sd-enabled .sr-reader.with-proof>.sr-document-tabs{grid-column:1/-1}#snail-reader.sd-enabled .sr-reader[data-proof-layout=text]>.sr-proof-panel{grid-column:1/-1}#snail-reader.sd-enabled .sr-reading-channels button{min-height:calc(26px * var(--sr-ui-scale, 1));padding:calc(3px * var(--sr-ui-scale, 1)) calc(7px * var(--sr-ui-scale, 1));font-size:calc(11px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-library{padding:calc(6px * var(--sr-ui-scale, 1));grid-template-rows:auto auto minmax(0,1fr)}#snail-reader.sd-enabled .sr-library-head>div:first-child{display:none}#snail-reader.sd-enabled .sr-library-head{padding:0;margin:0;min-height:0}#snail-reader.sd-enabled .sr-library-tools{padding:0;gap:calc(4px * var(--sr-ui-scale, 1));justify-content:flex-start;max-width:none}#snail-reader.sd-enabled .sr-library-tools [data-action=directory],#snail-reader.sd-enabled .sr-library-tools [data-action=notebook]{display:none}#snail-reader.sd-enabled .sr-library.sr-desktop-bin :is(.sr-library-tools .sr-button,.sr-library-search .sr-button,.sr-library-search select:is([data-rating-filter],[data-book-sort])){box-sizing:border-box;font-size:calc(11px * var(--sr-ui-scale, 1));block-size:calc(25px * var(--sr-ui-scale, 1));min-height:0;padding:calc(3px * var(--sr-ui-scale, 1)) calc(6px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-library-search{padding:calc(6px * var(--sr-ui-scale, 1)) 0;gap:calc(5px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-library-search input{width:100%;min-height:calc(27px * var(--sr-ui-scale, 1));font-size:calc(11px * var(--sr-ui-scale, 1))!important}#snail-reader.sd-enabled .sr-books{padding:0;gap:calc(3px * var(--sr-ui-scale, 1));align-content:start}#snail-reader.sd-enabled .sr-groups{padding:calc(3px * var(--sr-ui-scale, 1));gap:calc(2px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-group{min-height:calc(28px * var(--sr-ui-scale, 1));font-size:calc(11px * var(--sr-ui-scale, 1));padding:calc(5px * var(--sr-ui-scale, 1));white-space:normal}#snail-reader.sd-enabled .sr-book{border-radius:calc(2px * var(--sr-ui-scale, 1));border-color:transparent}#snail-reader.sd-enabled .sr-empty{min-height:0;padding:calc(22px * var(--sr-ui-scale, 1)) calc(10px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-empty h2{font-size:calc(17px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-empty p{font-size:calc(11px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-canvas-head{min-height:calc(32px * var(--sr-ui-scale, 1));padding:calc(3px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1));gap:calc(5px * var(--sr-ui-scale, 1));flex-wrap:nowrap}#snail-reader.sd-enabled .sr-canvas-head button{min-height:calc(24px * var(--sr-ui-scale, 1));padding:calc(2px * var(--sr-ui-scale, 1)) calc(7px * var(--sr-ui-scale, 1));font-size:calc(11px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-canvas-mark{display:none}#snail-reader.sd-enabled .sr-canvas-caption{padding:calc(2px * var(--sr-ui-scale, 1)) calc(8px * var(--sr-ui-scale, 1));font-size:calc(9px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-canvas-empty h2{font-size:calc(17px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-canvas-empty p{font-size:calc(11px * var(--sr-ui-scale, 1))}#snail-reader[data-device=desktop] .sr-personal,#snail-reader[data-device=desktop] .sr-bottom-nav{display:none!important}@container (max-width:440px){#snail-reader.sd-enabled .sr-library-layout{display:flex;flex-direction:column;gap:calc(3px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-groups{flex:none;max-height:24%;overflow:auto;border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line)}#snail-reader.sd-enabled .sr-books{display:flex;flex:1;flex-direction:column;min-height:0;overflow:auto}#snail-reader.sd-enabled .sr-book{flex:none}.sd-panel .sr-book-open{display:flex;align-items:center;gap:calc(8px * var(--sr-ui-scale, 1));padding:calc(7px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-book-cover{width:calc(30px * var(--sr-ui-scale, 1));height:calc(39px * var(--sr-ui-scale, 1));min-height:0;padding:calc(3px * var(--sr-ui-scale, 1));flex:none;border-radius:calc(1px * var(--sr-ui-scale, 1))}#snail-reader.sd-enabled .sr-book-cover svg{width:calc(20px * var(--sr-ui-scale, 1));height:calc(26px * var(--sr-ui-scale, 1))}.sd-panel .sr-book-cover span{display:none}#snail-reader.sd-enabled .sr-book-meta{padding:0;min-width:0;flex:1}.sd-panel .sr-book-meta h3{font-size:calc(12px * var(--sr-ui-scale, 1));font-weight:400}.sd-panel .sr-book-meta p{display:none}.sd-panel .sr-book-meta small{font-size:calc(10px * var(--sr-ui-scale, 1))}}.sr-context-menu{position:fixed;z-index:10000;min-width:calc(188px * var(--sr-ui-scale, 1));max-width:calc(100vw - calc(8px * var(--sr-ui-scale, 1)));max-height:calc(100dvh - calc(8px * var(--sr-ui-scale, 1)));overflow:auto;background:var(--sr-panel);color:var(--sr-ink);border:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-muted);box-shadow:var(--sr-shadow);border-radius:calc(4px * var(--sr-ui-scale, 1));padding:calc(4px * var(--sr-ui-scale, 1))}.sr-context-menu button{display:block;text-align:left;width:100%;border:0;background:none;color:inherit;font:400 calc(12px * var(--sr-ui-scale, 1))/1.5 system-ui;padding:calc(6px * var(--sr-ui-scale, 1)) calc(12px * var(--sr-ui-scale, 1));border-radius:calc(2px * var(--sr-ui-scale, 1))}.sr-context-menu button:hover,.sr-context-menu button:focus{background:var(--sr-accent-soft);outline:0}.sr-context-menu hr{margin:calc(4px * var(--sr-ui-scale, 1));border:0;border-top:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line)}#snail-reader.sd-enabled .sr-vector-editor .excalidraw .layer-ui__wrapper__footer{padding:0 4px 4px;bottom:0}#snail-reader.sd-enabled .sr-vector-editor .excalidraw .layer-ui__wrapper__footer .Island{box-shadow:none;zoom:.78}#snail-reader.sd-enabled .sr-vector-editor .excalidraw .App-bottom-bar .App-toolbar{min-height:30px}#snail-reader.sd-enabled .sr-vector-editor .excalidraw .App-bottom-bar .ToolIcon,#snail-reader.sd-enabled .sr-vector-editor .excalidraw .App-bottom-bar .dropdown-menu-button{height:30px;min-height:30px}.sr-agent-doc{font-size:calc(13px * var(--sr-ui-scale, 1));line-height:1.8}.sr-agent-device{display:flex;align-items:center;gap:calc(8px * var(--sr-ui-scale, 1));padding:calc(10px * var(--sr-ui-scale, 1)) 0;border-bottom:calc(1px * var(--sr-ui-scale, 1)) solid var(--sr-line)}.sr-agent-device>span{flex:1;min-width:0}.sr-agent-device small{display:block}.sr-agent-doc ol{padding-left:calc(20px * var(--sr-ui-scale, 1))}.sr-agent-doc [data-agent-status]{color:var(--sr-accent)}.sr-context-menu[data-context-confirm]{max-inline-size:min(24em,calc(100vw - 8px))}.sr-context-menu [data-context-question]{font:inherit;overflow-wrap:anywhere;margin:.35em .6em .5em}.sr-library .sr-library-search{display:flex;flex-wrap:wrap;justify-content:flex-start}.sr-library-book-hint{position:fixed;inset:auto;margin:0;box-sizing:border-box;width:max-content;max-width:min(32em,var(--sr-hint-width, calc(100vw - 16px) ));max-height:calc(100vh - 16px);overflow:hidden auto;overscroll-behavior:contain;padding:9px 12px;border:1px solid var(--sr-line,#b4b4b4);border-radius:7px;background:var(--sr-panel,#fff);color:var(--sr-ink,#222);box-shadow:0 4px 14px #0002;font: 13px/1.5 system-ui;text-align:start;z-index:15000}.sr-library-book-hint dl{display:grid;grid-template-columns:min(5.5em,38%) minmax(0,1fr);column-gap:.8em;margin:0}.sr-library-book-hint dl+dl{margin-top:.6em}.sr-library-book-hint dt{font-weight:500;color:var(--sr-muted,currentColor)}.sr-library-book-hint dd{margin:0;white-space:pre-line;overflow-wrap:anywhere}#snail-reader .sr-library-search #sr-search{flex:1 1 10em;width:auto;min-width:6em}.sr-library-search select[data-book-sort]{min-inline-size:0;max-inline-size:100%;inline-size:auto;flex:0 1 auto}.sr-bin-view{gap:1px!important}#snail-reader .sr-bin-view button{display:grid;place-items:center;padding:.25em .45em}.sr-bin-view button[aria-pressed=true]{background:var(--sr-soft);border-color:var(--sr-accent);color:var(--sr-accent)}.sr-bin-view svg,.sr-library .sr-group svg{display:block;width:1.2em;height:1.2em;flex:none}.sr-library .sr-group{display:flex;align-items:center;gap:.4em;min-width:0}.sr-library .sr-group small{margin-inline-start:auto;font-variant-numeric:tabular-nums}.sr-library .sr-group svg{width:1em;opacity:.7}#snail-reader .sr-library [data-bin-view=list]{display:flex;flex-direction:column;align-items:stretch;gap:0;overflow:auto}#snail-reader .sr-library [data-bin-view=list] .sr-book{align-self:stretch;display:flex;flex-flow:row wrap;align-items:center;border:0;border-bottom:1px solid var(--sr-line);border-radius:0;overflow:visible}#snail-reader .sr-library [data-bin-view=list] .sr-book-open{display:flex;flex:1 1 9em;align-items:center;gap:.65em;width:auto;min-width:0;padding:.5em}#snail-reader .sr-library [data-bin-view=list] .sr-book-cover{width:1.8em;height:2.35em;padding:.2em;align-items:center;justify-content:center;min-height:0}#snail-reader .sr-library [data-bin-view=list] .sr-book-cover svg{width:1.4em;height:1.6em}#snail-reader .sr-library [data-bin-view=list] .sr-book-cover span,.sr-library [data-bin-view=list] .sr-book-meta :is(p,.sr-tags){display:none}#snail-reader .sr-library [data-bin-view=list] .sr-book-meta{padding:0;min-width:0;flex:1}#snail-reader .sr-library [data-bin-view=list] .sr-book-footer{margin-left:auto;gap:.4em;padding:.25em .5em}#snail-reader .sr-library [data-bin-view=list] .sr-book-options{position:static}#snail-reader .sr-library [data-bin-view=grid]{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,9em),1fr));gap:.5em;align-content:start;align-items:start;overflow:auto}#snail-reader .sr-library [data-bin-view=grid] .sr-book-open{display:block;padding:0}#snail-reader .sr-library [data-bin-view=grid] .sr-book-cover{display:flex;width:100%;height:7.8em;padding:.65em;align-items:flex-start}#snail-reader .sr-library [data-bin-view=grid] .sr-book-cover span{display:block}#snail-reader .sr-library [data-bin-view=grid] .sr-book-meta{padding:.55em}#snail-reader .sr-library [data-bin-view=grid] .sr-book-meta p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;white-space:normal;overflow-wrap:anywhere}.sr-library .sr-books .sr-empty{grid-column:1/-1}#snail-reader .sr-library .sr-book-stars button{font-size:1em;min-height:1.6em;min-width:1.3em;color:var(--sr-accent);padding:0}#snail-reader[data-device=mobile] .sr-library .sr-book-stars button{min-height:24px;min-width:min(24px,17%)}#snail-reader[data-device=mobile] .sr-library [data-bin-view=grid]{grid-template-columns:repeat(auto-fill,minmax(min(100%,7em),1fr))}#snail-reader[data-device=mobile] .sr-library .sr-library-search{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:6px;margin-bottom:8px}#snail-reader[data-device=mobile] .sr-library .sr-library-search [role=tablist]{grid-column:1/-1}#snail-reader[data-device=mobile] .sr-library .sr-library-search #sr-search{width:100%;min-width:0}#snail-reader[data-device=mobile] .sr-library .sr-library-search :is(.sr-button[role=tab],select[data-book-sort]){box-sizing:border-box;min-height:calc(32px * var(--sr-ui-scale,1));font-size:.85em;padding:.4em .6em}#snail-reader[data-device=mobile] .sr-library [data-bin-view=list] .sr-book-open{flex-direction:row}#snail-reader[data-device=mobile] .sr-library .sr-group svg{display:none}#snail-reader.sd-enabled .sr-library.sr-desktop-bin{grid-template-rows:auto auto minmax(0,1fr) auto;padding-block-end:0}.sr-desktop-bin .sr-bin-footer{display:flex;align-items:center;gap:.8em;min-height:2.3em;border-top:1px solid var(--sr-line);padding:.4em .35em}.sr-bin-footer .sr-bin-view,.sr-bin-size{display:inline-flex;align-items:center;gap:.3em}.sr-bin-footer:has(.sr-column-tools){container:scholia-columns / inline-size;flex-wrap:wrap;row-gap:.25em}.sr-column-tools{margin-inline-start:auto;display:flex;align-items:center;gap:2px}#snail-reader .sr-column-tools>button{display:grid;place-items:center;box-sizing:border-box;padding:.25em 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.sr-bin-query #sr-search{flex:1;min-width:0}.sr-library .sr-bin-rating-filter{display:inline-flex;align-items:center;justify-content:center;gap:.4em;flex:none;white-space:nowrap}.sr-bin-rating-filter svg{width:1.1em;height:1.1em;flex:none}.sr-library .sr-bin-rating-filter:not([data-rating-filter=all]){color:var(--sr-accent);border-color:var(--sr-accent)}#snail-reader.sd-enabled .sr-library.sr-desktop-bin .sr-library-search :is(#sr-search,[data-rating-filter]){box-sizing:border-box;block-size:calc(30px * var(--sr-ui-scale,1));min-block-size:0}#snail-reader[data-device=mobile] .sr-library .sr-library-search :is(#sr-search,[data-rating-filter]){box-sizing:border-box;block-size:max(40px,calc(32px * var(--sr-ui-scale,1)));min-block-size:0}#snail-reader[data-device=mobile] .sr-library .sr-bin-query{grid-column:1/-1}.sr-bin-rating-menu{position:fixed;inset:auto;margin:0;box-sizing:border-box;min-width:min(11em,calc(100vw - 8px));max-width:calc(100vw - 8px);max-height:calc(100dvh - 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.sr-column-grip{position:absolute;inset-block:0;inset-inline-end:0;z-index:1;width:.5em;cursor:col-resize;touch-action:none;-webkit-user-select:none;user-select:none}.sr-bin-table .sr-column-grip:is(:hover,:active){box-shadow:inset -2px 0 var(--sr-accent)}#snail-reader .sr-library.sr-desktop-bin [data-bin-view=list] .sr-bin-table tr.sr-book{display:table-row;border:0;background:transparent}.sr-bin-table td{height:2.3em;padding:.22em .7em;overflow:hidden;border-block-end:1px solid color-mix(in srgb,var(--sr-line) 52%,transparent);vertical-align:middle;white-space:nowrap;text-overflow:ellipsis;font-variant-numeric:tabular-nums}.sr-bin-table td[data-column=title]{padding-block:0}.sr-bin-cell-actions{display:flex;align-items:center;gap:.25em}.sr-bin-cell-actions>.sr-library-item-menu{flex:none;padding:0 .35em;min-height:1.7em}.sr-bin-table tbody tr:hover td{background:var(--sr-soft)}.sr-bin-table tbody tr:focus-within td{background:var(--sr-accent-soft)}#snail-reader 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