:root{--bg:#fff;--bg-alt:#f5f5f7;--card:#fff;--card-raised:#fff;--fill:#f2f2f4;--fill-2:#e8e8ed;--text:#1d1d1f;--text-2:#6e6e73;--text-3:#6e6e73;--hairline:#d2d2d7;--hairline-soft:#e8e8ed;--link:#06c;--link-wash:#0066cc14;--brand:#0a7d55;--brand-ink:#07613f;--brand-wash:#0a7d5514;--sacred:#9a7b21;--sacred-wash:#9a7b2117;--sacred-ink:#6f5717;--ok:#1a9f5b;--warn:#b25e00;--danger:#d70015;--primary-bg:#1d1d1f;--primary-fg:#fff;--primary-hover:#000;--glass:#ffffffb8;--glass-strong:#ffffffe6;--glass-edge:#0000000f;--glass-blur:saturate(180%) blur(20px);--shadow-1:0 1px 2px #0000000a,0 4px 14px #0000000d;--shadow-2:0 2px 8px #0000000f,0 24px 60px -18px #00000033;--shadow-card:0 1px 2px #0000000a,0 10px 30px -12px #00000024;--font-ui:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI","Helvetica Neue",system-ui,sans-serif;--font-display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI","Helvetica Neue",system-ui,sans-serif;--font-read:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Charter,Georgia,serif;--font-arabic:"Amiri","SF Arabic","Geeza Pro","Noto Naskh Arabic",serif;--font-mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;--t-hero:clamp(2.8rem,1.6rem + 4.2vw,5.6rem);--t-display:clamp(2.2rem,1.5rem + 2.6vw,3.6rem);--t-section:clamp(1.8rem,1.3rem + 1.6vw,2.8rem);--t-large:2.125rem;--t-title:1.3125rem;--t-body:1.0625rem;--t-callout:.9375rem;--t-foot:.8125rem;--t-caption:.75rem;--track-display:-.028em;--track-title:-.015em;--r-card:20px;--r-glass:22px;--r-control:12px;--r-chip:9px;--r-pill:999px;--ease-out:cubic-bezier(.25,.8,.25,1);--ease-spring:cubic-bezier(.34,1.35,.64,1);--t-fast:150ms;--t-med:260ms;--t-slow:560ms;--nav-h:52px;--max-w:1320px;color-scheme:light}:root[data-theme=dark]{--bg:#000;--bg-alt:#0f0f10;--card:#1c1c1e;--card-raised:#242426;--fill:#1c1c1e;--fill-2:#2c2c2e;--text:#f5f5f7;--text-2:#a1a1a6;--text-3:#98989d;--hairline:#38383a;--hairline-soft:#242426;--link:#2997ff;--link-wash:#2997ff1f;--brand:#34c38f;--brand-ink:#5fd6a8;--brand-wash:#34c38f1f;--sacred:#d8bc72;--sacred-wash:#d8bc721f;--sacred-ink:#f1e2b4;--ok:#32d74b;--warn:#ffb340;--danger:#ff453a;--primary-bg:#f5f5f7;--primary-fg:#1d1d1f;--primary-hover:#fff;--glass:#161617b8;--glass-strong:#161617eb;--glass-edge:#ffffff14;--shadow-1:0 1px 2px #0000004d,0 4px 14px #00000059;--shadow-2:0 2px 8px #00000066,0 24px 60px -18px #000000b3;--shadow-card:0 1px 2px #00000066,0 10px 30px -12px #00000099;color-scheme:dark}:root,:root[data-theme=dark]{--paper:var(--card);--ground:var(--bg-alt);--panel:var(--bg);--panel-2:var(--fill);--line:var(--hairline-soft);--line-soft:var(--hairline-soft);--ink:var(--text);--ink-2:var(--text-2);--ink-3:var(--text-3);--lapis:var(--brand);--lapis-ink:var(--brand-ink);--lapis-soft:var(--brand-wash);--gilt:var(--sacred);--gilt-soft:var(--sacred-wash);--gilt-line:color-mix(in srgb,var(--sacred) 45%,transparent);--good:var(--ok);--good-soft:color-mix(in srgb,var(--ok) 12%,transparent);--crit:var(--danger);--crit-soft:color-mix(in srgb,var(--danger) 10%,transparent);--warn-soft:color-mix(in srgb,var(--warn) 12%,transparent);--serif:var(--font-read);--sans:var(--font-ui);--arabic:var(--font-arabic);--mono:var(--font-mono);--fs-xs:.75rem;--fs-sm:.8125rem;--fs-base:.9375rem;--fs-md:1.0625rem;--fs-lg:1.3125rem;--r:14px;--r-sm:10px;--shadow:var(--shadow-card);--shadow-sm:var(--shadow-1)}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%}body{font-family:var(--sans);background:var(--ground);color:var(--ink);font-size:var(--fs-base);line-height:1.55;font-optical-sizing:auto}.app{display:flex;flex-direction:column;height:100vh;min-height:100vh;min-height:100dvh}::selection{background:var(--lapis);color:#fff}button{font-family:inherit;font-size:inherit;color:inherit;cursor:pointer;background:none;border:none}:focus-visible{outline:2px solid var(--lapis);outline-offset:2px;border-radius:4px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.book .en,.ctx-label,.eyebrow,.home-stat span,.kicker,.section-label,kbd{font-family:var(--sans)}.bar{gap:16px;padding:0 20px;height:60px;flex:0 0 auto;background:color-mix(in srgb,var(--paper) 82%,transparent);-webkit-backdrop-filter:saturate(1.2) blur(8px);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line);z-index:5}.bar,.bar .brand{display:flex;align-items:center}.bar .brand{gap:11px;padding-right:18px;border-right:1px solid var(--line)}.mark{width:27px;height:27px;color:var(--lapis);flex:0 0 auto}.bar .brand b{font-family:var(--serif);font-weight:600;font-size:1.15rem;letter-spacing:.1px}.book{display:flex;flex-direction:column;line-height:1.25;min-width:0}.book .ar{font-family:var(--arabic);font-size:1.2rem;direction:rtl;color:var(--ink)}.book .en{font-size:.68rem;color:var(--ink-3);letter-spacing:.9px;text-transform:uppercase;margin-top:1px}.pager{display:flex;align-items:center;gap:4px;margin-left:6px}.pager button{width:30px;height:30px;border-radius:var(--r-sm);color:var(--ink-2);display:grid;place-items:center}.pager button:hover:not(:disabled){background:var(--panel-2);color:var(--ink)}.pager button:disabled{opacity:.35;cursor:not-allowed}.pager .pg{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:var(--fs-sm);color:var(--ink-2);padding:0 6px}.pager .pg b{color:var(--ink)}.spacer{flex:1 1}.save{display:flex;align-items:center;gap:7px;font-size:var(--fs-sm);color:var(--ink-2)}.save .dot{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 0 3px var(--good-soft)}.save.unsaved .dot{background:var(--warn);box-shadow:0 0 0 3px var(--warn-soft)}.save.saving .dot{background:var(--lapis);box-shadow:0 0 0 3px var(--lapis-soft)}.kbd-hint{font-size:var(--fs-xs);color:var(--ink-3);display:flex;gap:6px;align-items:center}kbd{font-size:.68rem;background:var(--panel-2);border:solid var(--line);border-width:1px 1px 2px;border-radius:5px;padding:1px 5px;color:var(--ink-2)}.who{display:flex;align-items:center;gap:8px}.who .avatar{width:30px;height:30px;border-radius:50%;background:var(--lapis);color:#fff;display:grid;place-items:center;font-size:var(--fs-xs);font-weight:600;letter-spacing:.3px}.workspace{flex:1 1;display:grid;grid-template-columns:244px minmax(0,1fr) 384px;min-height:0}.context,.rail{background:var(--panel);overflow-y:auto}.rail{border-right:1px solid var(--line)}.context{border-left:1px solid var(--line)}.editor-wrap{overflow-y:auto;background:var(--ground);min-width:0;display:flex;flex-direction:column}.rail-head{padding:18px 18px 12px;position:-webkit-sticky;position:sticky;top:0;background:var(--panel);z-index:2}.rail-head .eyebrow{font-size:var(--fs-xs);letter-spacing:1px;text-transform:uppercase;color:var(--ink-3);font-weight:600}.progress{display:flex;align-items:center;gap:13px;margin-top:14px}.ring{width:48px;height:48px;flex:0 0 auto}.ring text{font-family:var(--mono);font-size:11px;fill:var(--ink);font-weight:600}.prog-meta{font-size:var(--fs-sm);color:var(--ink-2);line-height:1.4}.prog-meta b{color:var(--ink)}.focus-toggle{display:flex;align-items:center;gap:9px;margin:14px 16px 4px;padding:9px 11px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-sm);width:calc(100% - 32px);font-size:var(--fs-sm);color:var(--ink-2);transition:border-color .15s,box-shadow .15s;text-align:left}.focus-toggle:hover{border-color:var(--ink-3)}.focus-toggle .sw{width:34px;height:19px;border-radius:10px;background:var(--line);position:relative;flex:0 0 auto;transition:background .18s}.focus-toggle .sw:after{content:"";position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%;background:var(--paper);box-shadow:0 1px 2px rgba(0,0,0,.28);transition:transform .18s}.focus-toggle[aria-pressed=true] .sw{background:var(--lapis)}.focus-toggle[aria-pressed=true] .sw:after{transform:translateX(15px)}.focus-toggle b{color:var(--ink)}.seglist{padding:10px 12px 22px;display:flex;flex-direction:column;gap:2px}.seg-item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;grid-gap:10px;gap:10px;padding:9px 10px;border-radius:var(--r-sm);text-align:left;width:100%;color:var(--ink-2);transition:background .12s;border-left:2px solid transparent}.seg-item:hover{background:var(--panel-2)}.seg-item.active{background:var(--paper);border-left-color:var(--lapis);box-shadow:var(--shadow-sm)}.seg-item.active .si-text{color:var(--ink);font-weight:500}.cdot{width:8px;height:8px;border-radius:50%;flex:0 0 auto}.lvl-high .cdot{background:var(--good)}.lvl-med .cdot{background:var(--warn)}.lvl-low .cdot{background:var(--crit)}.lvl-sacred .cdot{background:var(--gilt);box-shadow:0 0 0 2px var(--gilt-soft)}.si-text{font-size:var(--fs-sm);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.si-score{font-family:var(--mono);font-size:var(--fs-xs);color:var(--ink-3);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.seg-item.done .si-text:before{content:"✓ ";color:var(--good)}.rail.focusing .seg-item.lvl-high:not(.active){opacity:.38}.rail.focusing .seg-item.lvl-sacred:not(.active){opacity:.5}.doc{max-width:680px;width:100%;margin:0 auto;padding:40px 34px 20px;animation:rise .5s cubic-bezier(.2,.8,.2,1) both}.doc-head{border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:6px}.doc-head .kicker{font-size:var(--fs-xs);letter-spacing:1.4px;text-transform:uppercase;color:var(--lapis);font-weight:700}.doc-head h1{font-family:var(--serif);font-size:2.05rem;font-weight:560;line-height:1.12;margin-top:8px;letter-spacing:-.4px;text-wrap:balance}.doc-head .sub{color:var(--ink-2);font-size:var(--fs-sm);margin-top:8px;max-width:58ch}.prose{padding:16px 0}.seg,.seg-shell{position:relative}.seg{font-family:var(--serif);font-size:1.14rem;line-height:1.78;font-weight:400;padding:10px 16px;margin:1px -16px;border-radius:var(--r-sm);border-left:2px solid transparent;cursor:text;transition:background .12s,border-color .12s;color:var(--ink);caret-color:var(--lapis)}.seg:hover{background:var(--panel-2)}.seg.active{background:var(--paper);border-left-color:var(--lapis);box-shadow:var(--shadow)}.seg[contenteditable]:focus{outline:none;background:var(--paper)}.seg-tag{position:absolute;top:-9px;right:10px;font-family:var(--sans);font-size:.62rem;letter-spacing:.5px;font-weight:600;text-transform:uppercase;padding:2px 8px;border-radius:20px;background:var(--paper);color:var(--ink-3);border:1px solid var(--line);opacity:0;transition:opacity .12s;z-index:1;pointer-events:none}.seg-shell.active .seg-tag,.seg-shell:has(.seg.sacred) .seg-tag{opacity:1}.seg.sacred{background:var(--gilt-soft);border-left:1px solid var(--gilt-line);border:1px solid var(--gilt-line);text-align:center;font-size:1.28rem;line-height:1.85;color:var(--sacred-ink);padding:30px 26px 26px;margin:22px -16px}.seg.sacred:before{content:"۞";display:block;color:var(--gilt);font-size:1.15rem;line-height:1;margin:0 auto 14px;opacity:.8;border-top:1px solid var(--gilt-line);border-bottom:1px solid var(--gilt-line);width:46px;padding:8px 0}.seg-shell:has(.seg.sacred) .seg-tag{background:var(--gilt-soft);border-color:var(--gilt-line);color:var(--gilt);opacity:1;left:50%;right:auto;transform:translateX(-50%)}.seg.sacred.canonical-missing:after{content:"Enter a verified canonical English rendering";display:block;font-family:var(--sans);font-size:var(--fs-sm);font-style:italic;color:var(--ink-3);opacity:.85;pointer-events:none}ins{text-decoration:none;background:var(--lapis-soft);color:var(--lapis-ink);border-radius:3px;padding:0 2px;box-shadow:inset 0 -1.5px 0 var(--lapis)}del{color:var(--crit);text-decoration:line-through;text-decoration-thickness:1px;opacity:.6;margin-right:1px}sup.fn{font-family:var(--sans);font-size:.58em;color:var(--lapis);font-weight:700;cursor:pointer;padding:0 1px;vertical-align:super}.footnotes{border-top:1px solid var(--line);margin-top:26px;padding-top:14px;display:flex;flex-direction:column;gap:9px}.footnotes .fh{font-family:var(--sans);font-size:var(--fs-xs);letter-spacing:1px;text-transform:uppercase;color:var(--ink-3);font-weight:600}.fnote{display:grid;grid-template-columns:auto 1fr;grid-gap:11px;gap:11px;font-family:var(--serif);font-size:.92rem;line-height:1.55;color:var(--ink-2)}.fnote .n{font-family:var(--mono);color:var(--lapis);font-weight:600}.fnote .canon{display:inline-flex;align-items:center;gap:5px;font-family:var(--sans);font-size:var(--fs-xs);color:var(--gilt);background:var(--gilt-soft);border:1px solid var(--gilt-line);border-radius:20px;padding:1px 8px;margin-left:6px}.canon-missing{display:flex;flex-direction:column;gap:4px;padding:10px 12px;background:var(--warn-soft);border:1px solid var(--warn);border-radius:var(--r-sm)}.canon-missing b{font-size:var(--fs-sm);color:var(--warn)}.canon-missing span{font-size:var(--fs-xs);line-height:1.45;color:var(--ink-2)}.actions{position:-webkit-sticky;position:sticky;bottom:0;background:linear-gradient(to top,var(--ground) 60%,transparent);padding:18px 34px 22px;display:flex;justify-content:center}.actions .inner{max-width:680px;width:100%;display:flex;gap:10px;align-items:center}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:var(--r-sm);font-family:var(--sans);font-size:var(--fs-sm);font-weight:600;letter-spacing:.1px;border:1px solid var(--line);background:var(--paper);color:var(--ink);box-shadow:var(--shadow-sm);transition:transform .08s,border-color .12s,background .12s,box-shadow .12s}.btn:hover{border-color:var(--ink-3)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn .k{font-family:var(--mono);font-size:.66rem;color:var(--ink-3)}.btn-primary{background:var(--lapis);color:#fff;border-color:var(--lapis);box-shadow:0 1px 2px rgba(30,107,78,.3),0 8px 20px -10px rgba(30,107,78,.5)}.btn-primary:hover{background:var(--lapis-ink);border-color:var(--lapis-ink)}.btn-primary .k{color:hsla(0,0%,100%,.72)}.btn-ghost{box-shadow:none;color:var(--ink-2);border-color:transparent}.btn-ghost:hover{background:var(--panel-2);border-color:transparent}.btn-danger{color:var(--crit);background:var(--crit-soft);border-color:transparent;box-shadow:none}.btn-danger:hover{border-color:var(--crit)}.ctx-sec{padding:18px 20px;border-bottom:1px solid var(--line-soft)}.ctx-label{font-size:var(--fs-xs);letter-spacing:1px;text-transform:uppercase;color:var(--ink-3);font-weight:600;display:flex;align-items:center;justify-content:space-between;margin-bottom:11px}.ctx-label .plain{text-transform:none;letter-spacing:0;color:var(--ink-3);font-weight:400}.arabic{font-family:var(--arabic);direction:rtl;text-align:right;font-size:1.6rem;line-height:2.15;color:var(--ink)}.arabic.sacred{color:var(--sacred-ink);background:var(--gilt-soft);border-radius:var(--r-sm);padding:14px 16px;border:1px solid var(--gilt-line)}.scan{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px;position:relative;overflow:hidden}.scan .bars{display:flex;flex-direction:column;gap:7px;align-items:flex-end}.scan .bars i{display:block;height:6px;border-radius:3px;background:var(--line);opacity:.85}.scan .live{font-family:var(--arabic);direction:rtl;text-align:right;font-size:1.15rem;color:var(--ink-2);margin-bottom:8px}.scan .divider{height:1px;background:var(--line);margin:10px 0}.scan .cap{font-family:var(--sans);font-size:var(--fs-xs);color:var(--ink-3);margin-top:10px;display:flex;justify-content:space-between}.confbar{height:8px;border-radius:5px;background:var(--panel-2);overflow:hidden;margin:5px 0 3px}.confbar i{display:block;height:100%;border-radius:5px;transition:width .4s cubic-bezier(.2,.8,.2,1)}.lvl-high .confbar i{background:var(--good)}.lvl-med .confbar i{background:var(--warn)}.lvl-low .confbar i{background:var(--crit)}.lvl-sacred .confbar i{background:var(--gilt-line)}.conf-row{display:flex;justify-content:space-between;align-items:baseline}.conf-num{font-family:var(--serif);font-size:1.75rem;font-weight:560;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.5px}.lvl-high .conf-num{color:var(--good)}.lvl-med .conf-num{color:var(--warn)}.lvl-low .conf-num{color:var(--crit)}.lvl-sacred .conf-num{color:var(--gilt)}.conf-tag{font-family:var(--sans);font-size:var(--fs-xs);font-weight:600;padding:2px 9px;border-radius:20px}.lvl-high .conf-tag{background:var(--good-soft);color:var(--good)}.lvl-med .conf-tag{background:var(--warn-soft);color:var(--warn)}.lvl-low .conf-tag{background:var(--crit-soft);color:var(--crit)}.lvl-sacred .conf-tag{background:var(--gilt-soft);color:var(--gilt)}.metric{display:flex;justify-content:space-between;font-size:var(--fs-sm);color:var(--ink-2);padding:6px 0}.metric b{font-family:var(--mono);color:var(--ink);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.judge{font-size:var(--fs-sm);color:var(--ink-2);line-height:1.55;background:var(--paper);border-left:3px solid var(--lapis);border-radius:0 var(--r-sm) var(--r-sm) 0;padding:11px 13px;margin-top:4px}.judge b{color:var(--ink)}.judge .ar{font-family:var(--arabic);direction:rtl;unicode-bidi:-webkit-isolate;unicode-bidi:isolate}.alts{display:flex;flex-direction:column;gap:7px;margin-top:6px}button.alt{text-align:left;padding:9px 12px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--paper);font-family:var(--serif);font-size:.96rem;color:var(--ink);transition:border-color .12s,background .12s;display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%}button.alt:hover{border-color:var(--lapis);background:var(--lapis-soft)}button.alt .apply{font-family:var(--sans);font-size:var(--fs-xs);color:var(--lapis);font-weight:600;flex:0 0 auto}.score-grid{display:flex;flex-direction:column;gap:12px;margin-top:4px}.score-row{display:flex;align-items:center;justify-content:space-between}.score-row>span{font-size:var(--fs-sm);color:var(--ink-2)}.dots{display:flex;gap:6px}.dots button{width:17px;height:17px;border-radius:50%;border:1.5px solid var(--line);transition:all .1s;padding:0}.dots button.on,.dots button:hover{border-color:var(--lapis)}.dots button.on{background:var(--lapis)}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.tagchip{font-family:var(--sans);font-size:var(--fs-xs);padding:4px 10px;border-radius:20px;border:1px dashed var(--line);color:var(--ink-2);transition:all .12s}.tagchip:hover{border-style:solid;border-color:var(--ink-3)}.tagchip.on{background:var(--crit-soft);border-color:var(--crit);border-style:solid;color:var(--crit);font-weight:600}.teach{display:flex;flex-direction:column;gap:9px;margin-top:4px}.teach button{display:flex;align-items:center;gap:10px;text-align:left;padding:11px 13px;border-radius:var(--r-sm);background:var(--lapis-soft);color:var(--lapis-ink);font-size:var(--fs-sm);font-weight:500;transition:background .12s,box-shadow .12s}.teach button:hover{background:var(--paper);box-shadow:var(--shadow)}.teach .ic{flex:0 0 auto}.teach small{display:block;font-weight:400;color:var(--ink-2);font-size:var(--fs-xs)}.teach 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.dialog-backdrop{background:#00000080}.dialog{width:min(100%,520px);max-height:90dvh;overflow:auto;padding:1.5rem;background:var(--glass-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge);border-radius:var(--r-glass);box-shadow:var(--shadow-2);animation:rise var(--t-slow) var(--ease-spring)}.dialog.wide{width:min(100%,1040px)}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1rem}.dialog-head h2{font:600 var(--t-title)/1.2 var(--font-display);letter-spacing:var(--track-title)}.dialog-head p{color:var(--text-2);margin-top:4px;font-size:var(--t-foot)}.dialog-actions{display:flex;justify-content:flex-end;gap:.6rem;margin-top:1.4rem;flex-wrap:wrap}.ask-choices{display:grid;grid-gap:6px;gap:6px}.ask-choice{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid 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(max-width:860px){.agent-fab{bottom:80px;right:14px}.agent-panel{inset:0;top:0;width:100%;border-radius:0;z-index:90}}@media (max-width:640px){.agent-fab{width:48px;padding:0;justify-content:center}.agent-fab span{display:none}}.library-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}.welcome-note{margin-bottom:18px;background:var(--brand-wash);box-shadow:none}.upload-panel{margin:4px 0 24px;animation:rise var(--t-slow) var(--ease-spring)}.book-sheet{margin:8px 0 80px}.book-sheet .book-card{padding:24px;gap:12px}.shelf .shelf-row{padding-bottom:46px}.footer a.brand{display:inline-flex;margin-bottom:10px}.conn-banner{position:fixed;z-index:300;left:50%;bottom:24px;transform:translateX(-50%);display:flex;align-items:center;gap:10px;width:max-content;max-width:calc(100vw - 32px);padding:12px 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b{font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--text-2)}.sb-chip:hover{transform:translateY(-1px);border-color:var(--text-3)}.sb-chip.on{background:var(--primary-bg);color:var(--primary-fg);border-color:transparent}.sb-chip.on b{color:inherit;opacity:.75}.sb-dot{width:8px;height:8px;border-radius:50%;background:var(--text-3);flex:none}.danger>.sb-dot{background:#d13b3b}.warn>.sb-dot{background:#d48a12}.live>.sb-dot{background:#12a06d}.info>.sb-dot{background:#2f6fd6}.ok>.sb-dot{background:var(--text)}.muted>.sb-dot{background:var(--text-3)}.sb-chip.danger:not(.on){border-color:color-mix(in srgb,#d13b3b 45%,var(--hairline))}.drawer-scrim{position:fixed;inset:0;z-index:80;border:0;background:#0000002e;animation:fadeIn .2s ease;cursor:default}.book-drawer{position:fixed;z-index:81;top:calc(var(--nav-h, 56px) + 12px);right:12px;bottom:12px;width:min(460px,calc(100vw - 24px));margin:0;overflow-y:auto;overscroll-behavior:contain;border-radius:var(--r-card,22px);background:var(--card);box-shadow:0 30px 80px -20px #00000059,0 0 0 1px var(--hairline-soft);animation:drawerIn .32s var(--ease-out,cubic-bezier(.2,.8,.2,1))}.book-drawer .book-card{box-shadow:none;background:transparent;padding-top:8px}.drawer-close{position:absolute;top:12px;right:12px;z-index:1}.drawer-state{display:flex;align-items:center;gap:8px;padding:20px 56px 0 30px;font:600 var(--t-foot)/1.3 var(--font-ui)}.drawer-state .faint{font-weight:400}@keyframes drawerIn{0%{transform:translateX(24px);opacity:0}}@keyframes fadeIn{0%{opacity:0}}@media (max-width:640px){.book-drawer{top:auto;left:0;right:0;bottom:0;width:100%;max-height:86vh;border-radius:22px 22px 0 0;animation-name:sheetUp}@keyframes sheetUp{0%{transform:translateY(40px);opacity:0}}}@media (prefers-reduced-motion:reduce){.book-drawer,.drawer-scrim{animation:none}}.book-drawer .status-pill{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);border:0}.segmented button,.sr-only{white-space:nowrap}@media (max-width:480px){.segmented button{padding:0 .65rem}}.report-link{min-height:32px;padding:0 10px;margin-left:-4px}body:has(.agent-fab:not(.hidden)) .footer{padding-bottom:108px}.wb-ask svg{color:var(--brand)}@media (max-width:1280px){.wb-ask span{display:none}}body,html{overflow-x:clip;overscroll-behavior:none}@media (pointer:coarse){input,select,textarea{font-size:max(16px,1em)!important}}[role=button],[role=tab],a,button,input,label,select,summary,textarea{touch-action:manipulation}.seg-tag{white-space:nowrap;max-width:calc(100% - 24px);overflow:hidden;text-overflow:ellipsis}.book3d{--W:150px;--H:222px;--D:26px;--ry:22deg;--lift:0px;--tx:0;--ty:0;display:grid;justify-items:center;align-content:end;grid-gap:0;gap:0;width:100%;padding:0;border:0;background:transparent;color:inherit;text-align:center;cursor:pointer;-webkit-tap-highlight-color:transparent}.book3d.sm{--W:104px;--H:154px;--D:18px}.book3d.lg{--W:196px;--H:290px;--D:32px}.book3d.xl{--W:250px;--H:370px;--D:40px}.book3d.still{cursor:default}.book3d:focus-visible{outline:none}.book3d:focus-visible .front{outline:3px solid var(--link);outline-offset:4px}.b3d-stage{display:flex;align-items:flex-end;justify-content:center;width:100%;height:calc(var(--H) + 30px);perspective:1200px;perspective-origin:50% 30%;isolation:isolate}.b3d,.b3d-stage{position:relative}.b3d{z-index:1;width:var(--W);height:var(--H);margin-bottom:16px;transform-style:preserve-3d;transform:translateY(calc(var(--lift) * -1)) translateZ(var(--lift)) rotateY(calc(var(--ry) + var(--tx) * 10deg)) rotateX(calc(var(--ty) * -6deg));transition:transform .62s var(--ease-spring)}.book3d.selected,.book3d:not(.still):focus-visible,.book3d:not(.still):hover{--ry:8deg;--lift:12px}@media (prefers-reduced-motion:reduce){.b3d{transition:none}}.b3d .face{position:absolute;-webkit-backface-visibility:hidden;backface-visibility:hidden}.b3d .front{inset:0;transform:translateZ(calc(var(--D) / 2));overflow:hidden;border-radius:1px 4px 4px 1px;background:var(--cloth) var(--cover,none) center /cover;box-shadow:inset 4px 0 6px -3px #0006,inset 7px 0 0 -6px #ffffff40,inset -1px 0 0 #ffffff26}.b3d .front:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(105deg,#ffffff00 38%,#ffffff30 50%,#ffffff00 62%);transform:translateX(calc(var(--tx) * 34%));transition:transform .62s var(--ease-spring)}.b3d .back{inset:0;transform:rotateY(180deg) translateZ(calc(var(--D) / 2));background:var(--cloth)}.b3d .spine{top:0;left:calc(50% - var(--D) / 2);width:var(--D);height:100%;transform:rotateY(-90deg) translateZ(calc(var(--W) / 2));display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(to right,color-mix(in srgb,var(--cloth) 70%,#000),var(--cloth) 45%,color-mix(in srgb,var(--cloth) 80%,#000));color:var(--ink)}.b3d .spine-title{writing-mode:vertical-rl;transform:rotate(180deg);font:600 10px/1 var(--font-display);letter-spacing:.06em;max-height:82%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.book3d.sm .spine-title{font-size:8px}.b3d .edges{top:3px;left:calc(50% - var(--D) / 2 + 1px);width:calc(var(--D) - 2px);height:calc(100% - 6px);transform:rotateY(90deg) translateZ(calc(var(--W) / 2 - 3px));background:repeating-linear-gradient(90deg,#f4f2ec 0 1px,#dcd9d1 1px 2px)}.b3d .top{left:0;top:calc(50% - var(--D) / 2);width:calc(100% - 3px);height:var(--D);transform:rotateX(90deg) translateZ(calc(var(--H) / 2 - 2px));background:repeating-linear-gradient(180deg,#f6f4ee 0 1px,#dfdcd4 1px 2px)}.b3d-shadow{position:absolute;z-index:0;left:50%;bottom:4px;width:calc(var(--W) * 1.18);height:22px;transform:translateX(-50%);background:radial-gradient(closest-side,#0000003d,transparent);filter:blur(3px);pointer-events:none;transition:transform .62s var(--ease-spring),opacity .62s}:root[data-theme=dark] .b3d-shadow{background:radial-gradient(closest-side,#000000b3,transparent)}.book3d.selected .b3d-shadow,.book3d:hover .b3d-shadow{transform:translateX(-50%) scale(1.14,.85);opacity:.7}.gen-cover{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:14% 12% 16%;color:var(--ink);text-align:center}.gc-rule{position:absolute;inset:7px 7px 7px 10px;border:1px solid color-mix(in srgb,var(--ink) 38%,transparent);pointer-events:none}.gc-ar{font:700 calc(var(--W) * .1)/1.35 var(--font-arabic);opacity:.9}.gc-title{font:600 calc(var(--W) * .095)/1.12 var(--font-read);letter-spacing:-.005em;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.gc-author{font:500 calc(var(--W) * .062)/1.2 var(--font-ui);letter-spacing:.04em;opacity:.75}.gc-mark{position:absolute;bottom:9%;width:6px;height:6px;border-radius:50%;background:var(--ink);opacity:.6}.b3d-meta{display:grid;grid-gap:3px;gap:3px;padding-top:14px;max-width:calc(var(--W) + 40px)}.b3d-meta .t{font:600 var(--t-callout)/1.3 var(--font-display);color:var(--text);letter-spacing:-.01em;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.b3d-meta .s{font-size:var(--t-foot);color:var(--text-2)}.b3d-meta .row{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:var(--t-caption);color:var(--text-3)}.shelf{position:relative;padding:24px 0 0}.shelf-row{position:relative;display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));grid-gap:30px 18px;gap:30px 18px;align-items:end;padding:0 12px 38px}.shelf-row.sm{grid-template-columns:repeat(auto-fill,minmax(128px,1fr))}.shelf-plank{position:absolute;left:0;right:0;height:14px;border-radius:4px;background:linear-gradient(to bottom,var(--card-raised),var(--fill-2));box-shadow:0 1px 0 var(--hairline-soft),0 16px 26px -14px #00000040}.shelf-scroll{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(170px,190px);grid-gap:18px;gap:18px;align-items:end;overflow-x:auto;padding:8px 12px 28px;scroll-snap-type:x mandatory;scrollbar-width:none}.shelf-scroll::-webkit-scrollbar{display:none}.shelf-scroll>*{scroll-snap-align:start}.book3d.blank .front{background:transparent;border:1.5px dashed var(--hairline);box-shadow:none;display:grid;place-items:center}.book3d.blank .back,.book3d.blank .edges,.book3d.blank .front:after,.book3d.blank .spine,.book3d.blank .top{display:none}.book3d.blank .plus{font:300 3rem/1 var(--font-ui);color:var(--brand)}@media (max-width:560px){.book3d{--W:118px;--H:176px;--D:20px}.book3d.lg{--W:160px;--H:238px;--D:26px}.book3d.xl{--W:190px;--H:282px;--D:30px}.book-grid-3d,.shelf-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 10px}.b3d-meta .t{font-size:var(--t-foot)}}.b3d-badge{position:absolute;z-index:3;top:4px;left:50%;transform:translateX(-50%);display:inline-flex;align-items:center;gap:6px;white-space:nowrap;padding:4px 10px;border-radius:999px;font:600 11px/1.2 var(--font-ui);letter-spacing:.01em;color:#fff;background:#5b6470;box-shadow:0 6px 16px -6px #0008,inset 0 0 0 1px #ffffff26;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:none}.b3d-badge.danger{background:#d13b3b}.b3d-badge.warn{background:#9a5f06}.b3d-badge.live{background:#0f7a55}.b3d-badge.info{background:#2f6fd6}.b3d-badge.ok{background:#1c1c1e}:root[data-theme=dark] .b3d-badge.ok{background:#f2f2f7;color:#111}.b3d-badge.muted{background:color-mix(in srgb,var(--card) 80%,transparent);color:var(--text-2);box-shadow:inset 0 0 0 1px var(--hairline)}.b3d-badge i{width:7px;height:7px;border-radius:50%;background:#7dffc4;animation:b3dPulse 1.4s ease-in-out infinite}@keyframes b3dPulse{50%{opacity:.35;transform:scale(.7)}}@media (prefers-reduced-motion:reduce){.b3d-badge i{animation:none}}.shelf-bar{--c:var(--brand);position:relative;display:block;width:min(140px,100%);height:6px;margin:6px auto 0;border-radius:999px;background:var(--fill-2);overflow:hidden}.shelf-bar i{position:absolute;inset:0 auto 0 0;border-radius:inherit;transition:width .6s var(--ease-out,ease)}.shelf-bar .sb-translated{background:color-mix(in srgb,var(--c) 38%,transparent)}.shelf-bar .sb-approved{background:var(--c)}.shelf-bar.danger{--c:#d13b3b}.shelf-bar.warn{--c:#d48a12}.shelf-bar.info{--c:#2f6fd6}.shelf-bar.live .sb-translated{background-image:linear-gradient(90deg,transparent,#ffffff66,transparent);background-size:200% 100%;background-color:color-mix(in srgb,var(--c) 45%,transparent);animation:shelfBarShine 1.6s linear infinite}@keyframes shelfBarShine{0%{background-position:150% 0}to{background-position:-50% 0}}@media (prefers-reduced-motion:reduce){.shelf-bar.live .sb-translated{animation:none}}