.notes-v2-scope{color:var(--text-secondary);font-family:var(--font-sans);display:block}.notes-v2-scope .kicker{font-family:var(--font-mono);font-size:var(--read-kicker);letter-spacing:.14em;text-transform:uppercase;color:var(--text-tertiary);white-space:nowrap;align-items:center;gap:8px;font-weight:500;display:inline-flex}.notes-v2-scope .kicker[data-accent="1"]{color:var(--accent)}.notes-v2-scope .kicker-dot{background:currentColor;border-radius:50%;flex-shrink:0;width:5px;height:5px}.notes-v2-scope .topic-head{flex-direction:column;gap:10px;min-width:0;margin-bottom:36px;display:flex}.notes-v2-scope .topic-head .breadcrumb{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:10.5px;display:inline-flex}.notes-v2-scope .topic-head .breadcrumb .dot{background:var(--accent);border-radius:50%;width:5px;height:5px}.notes-v2-scope .topic-head h1{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--text-primary);margin:0;font-size:clamp(34px,5vw,48px);font-weight:500;line-height:1.05}.notes-v2-scope .topic-head .topic-ref{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.04em;font-size:11px}.notes-v2-scope .topic-head .topic-lede{font-family:var(--font-serif);color:var(--text-secondary);letter-spacing:-.005em;max-width:56ch;margin-top:12px;font-size:19px;font-style:italic;font-weight:400;line-height:1.45}.notes-v2-scope .sec{min-width:0;margin-bottom:56px;scroll-margin-top:96px}.notes-v2-scope .sec-head{min-width:0;margin-bottom:18px}.notes-v2-scope .sec-title{font-family:var(--font-serif);font-weight:500;font-size:var(--read-h2);letter-spacing:-.01em;color:var(--text-primary);text-wrap:balance;margin:6px 0 0;line-height:1.15}.notes-v2-scope .sec-body{flex-direction:column;gap:18px;min-width:0;display:flex}.notes-v2-scope .sec-body>*{min-width:0;max-width:100%}.notes-v2-scope .np{font-size:var(--read-base);line-height:var(--read-lh);color:var(--text-secondary);font-family:var(--font-sans);text-wrap:pretty;-webkit-hyphens:auto;hyphens:auto;margin:0}[data-theme=coffee] .notes-v2-scope .np,[data-theme=coffee] .notes-v2-scope .nlist>li{color:var(--text-primary)}.notes-v2-scope[data-voice=serif] .np{font-family:var(--font-serif);font-weight:400}.notes-v2-scope[data-voice=hybrid] .sec-body>.np:first-child{font-family:var(--font-serif);font-weight:400;font-size:calc(var(--read-base) + 1px)}.notes-v2-scope .nh3{font-family:var(--font-sans);font-weight:600;font-size:var(--read-h3);color:var(--text-primary);letter-spacing:-.005em;margin:10px 0 4px;line-height:1.3}.notes-v2-scope[data-voice=serif] .nh3{font-family:var(--font-serif);font-weight:500}.notes-v2-scope .term{color:var(--text-primary);border-bottom:1.5px solid var(--accent);padding-bottom:1px;font-style:normal;font-weight:600}.notes-v2-scope[data-voice=serif] .term{font-family:var(--font-serif);font-style:italic;font-weight:500}.notes-v2-scope .nlist{counter-reset:nlist;flex-direction:column;gap:10px;margin:0;padding-left:0;list-style:none;display:flex}.notes-v2-scope .nlist>li{font-size:var(--read-base);line-height:var(--read-lh);color:var(--text-secondary);padding-left:36px;position:relative}.notes-v2-scope[data-voice=serif] .nlist>li{font-family:var(--font-serif)}.notes-v2-scope .nlist-ul>li:before{content:"";left:14px;top:calc(var(--read-lh) * .4em);background:var(--accent);opacity:.7;border-radius:50%;width:6px;height:6px;position:absolute}.notes-v2-scope .nlist-ol{counter-reset:nlist}.notes-v2-scope .nlist-ol>li{counter-increment:nlist}.notes-v2-scope .nlist-ol>li:before{content:counter(nlist, decimal-leading-zero);font-family:var(--font-mono);color:var(--accent);letter-spacing:.04em;text-align:right;width:26px;font-size:11px;font-weight:500;position:absolute;top:1px;left:0}.notes-v2-scope .nlist-lead{color:var(--text-primary);font-weight:600}.notes-v2-scope .mblock{background:var(--bg-elevated);border:1px solid var(--border-dim);border-radius:var(--radius-md);flex-direction:column;gap:8px;min-width:0;max-width:100%;margin:0;padding:22px 24px;display:flex;position:relative;overflow-x:auto}.notes-v2-scope .mblock:before{content:"";background:linear-gradient(to bottom, var(--accent), transparent);border-radius:2px 0 0 2px;width:2px;position:absolute;top:0;bottom:0;left:0}.notes-v2-scope .mblock-eq{text-align:left;font-size:17px}.notes-v2-scope .mblock-eq .katex-display{margin:0}.notes-v2-scope .mblock-cap{color:var(--text-tertiary);font-size:13px;line-height:1.5;font-family:var(--font-sans)}.notes-v2-scope .mblock-label{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);font-size:10px}.notes-v2-scope .katex{color:var(--text-primary);font-size:1.05em}.notes-v2-scope .k-inline .katex{font-size:1em}.notes-v2-scope .k-block .katex-display{margin:.2em 0}.notes-v2-scope .flow{background:var(--bg-elevated);border:1px solid var(--border-dim);border-radius:var(--radius-md);flex-direction:column;gap:4px;min-width:0;max-width:100%;padding:18px 22px;display:flex;position:relative;overflow-x:auto}.notes-v2-scope .flow:before{content:"";background:linear-gradient(to bottom, var(--accent), transparent);border-radius:2px 0 0 2px;width:2px;position:absolute;top:0;bottom:0;left:0}.notes-v2-scope .flow-step{border-bottom:1px dashed var(--border-dim);grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:16px;padding:6px 0;display:grid}.notes-v2-scope .flow-step:last-child{border-bottom:none}.notes-v2-scope .flow-eq{min-width:0}.notes-v2-scope .flow-eq .katex-display{text-align:left;margin:0}.notes-v2-scope .flow-note{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.04em;white-space:nowrap;font-size:11px}.notes-v2-scope .ntable-wrap{border:1px solid var(--border-dim);border-radius:var(--radius-md);background:var(--bg-elevated);min-width:0;max-width:100%;overflow:auto}.notes-v2-scope .ntable{border-collapse:collapse;width:100%}.notes-v2-scope .ntable th{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-tertiary);text-align:left;border-bottom:1px solid var(--border-dim);background:var(--bg-surface);padding:10px 16px;font-size:10.5px;font-weight:500}.notes-v2-scope .ntable td{color:var(--text-secondary);border-bottom:1px solid var(--border-dim);vertical-align:top;padding:14px 16px;font-size:14.5px;line-height:1.55}.notes-v2-scope .ntable tr:last-child td{border-bottom:none}.notes-v2-scope .ntable-lead{color:var(--text-primary);font-weight:600}.notes-v2-scope[data-voice=serif] .ntable td{font-family:var(--font-serif)}.notes-v2-scope[data-voice=serif] .ntable-lead{font-style:italic}.notes-v2-scope .cl{border-radius:var(--radius-md);background:var(--bg-elevated);border:1px solid var(--border-dim);grid-template-columns:auto minmax(0,1fr);gap:14px;min-width:0;padding:18px 20px;display:grid;position:relative}.notes-v2-scope .cl-icon{color:var(--accent);justify-content:center;align-items:flex-start;padding-top:2px;display:flex}.notes-v2-scope .cl-body{flex-direction:column;gap:4px;min-width:0;display:flex}.notes-v2-scope .cl-tag{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-size:10.5px;font-weight:500}.notes-v2-scope .cl-term{font-family:var(--font-serif);letter-spacing:-.01em;color:var(--text-primary);margin-top:2px;font-size:18px;font-weight:600}.notes-v2-scope .cl-text{font-size:var(--read-callout);color:var(--text-secondary);text-wrap:pretty;margin-top:4px;line-height:1.55}.notes-v2-scope .cl-text-lead{font-family:var(--font-serif);font-weight:400;font-size:calc(var(--read-callout) + 2px);color:var(--text-primary);letter-spacing:-.005em;font-style:italic;line-height:1.45}.notes-v2-scope[data-voice=serif] .cl-text{font-family:var(--font-serif)}.notes-v2-scope .cl-def{background:var(--bg-card);border:1px solid var(--border-dim);grid-template-columns:3px minmax(0,1fr);padding:18px 22px 18px 18px}.notes-v2-scope .cl-def .cl-rail{background:var(--sandstone);border-radius:100px;align-self:stretch;min-height:100%}.notes-v2-scope .cl-def .cl-tag{color:var(--sandstone)}.notes-v2-scope .cl-insight{background:linear-gradient(135deg, var(--accent-soft), transparent 70%), var(--bg-elevated);border:1px solid var(--border-mid)}.notes-v2-scope .cl-insight .cl-icon,.notes-v2-scope .cl-insight .cl-tag{color:var(--accent)}.notes-v2-scope .cl-mistake{background:var(--red-soft);border:1px solid var(--red);border-color:color-mix(in srgb, var(--red) 35%, transparent)}.notes-v2-scope .cl-mistake .cl-icon,.notes-v2-scope .cl-mistake .cl-tag{color:var(--red)}.notes-v2-scope .cl-thm{background:var(--bg-card);border:1px solid var(--accent);border-color:color-mix(in srgb, var(--accent) 35%, transparent);box-shadow:var(--shadow-card);grid-template-columns:1fr;padding:22px 26px}.notes-v2-scope .cl-thm .cl-tag{color:var(--accent)}.notes-v2-scope .cl-thm .cl-formula{background:var(--bg-elevated);border:1px dashed var(--border-mid);border-radius:var(--radius-sm);min-width:0;max-width:100%;margin-top:8px;padding:14px 16px;font-size:18px;overflow-x:auto}.notes-v2-scope .cl-thm .cl-formula .katex-display{text-align:left;margin:0}.notes-v2-scope .cl-aside{border:1px dashed var(--border-mid);color:var(--text-tertiary);background:0 0}.notes-v2-scope .cl-aside .cl-icon,.notes-v2-scope .cl-aside .cl-tag{color:var(--text-tertiary)}.notes-v2-scope .cl-aside .cl-text{color:var(--text-tertiary);font-style:italic;font-family:var(--font-serif)}.notes-v2-scope .cl-ex{border:1px solid var(--border-mid);background:var(--bg-card);border-radius:var(--radius-md);grid-template-columns:none;min-width:0;max-width:100%;display:block;overflow:hidden}.notes-v2-scope .cl-ex-head{cursor:pointer;border-bottom:1px solid var(--border-dim);-webkit-user-select:none;user-select:none;align-items:flex-start;gap:14px;padding:18px 22px 16px;display:flex}.notes-v2-scope .cl-ex-head-text{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.notes-v2-scope .cl-ex-head .cl-tag{color:var(--accent-violet)}.notes-v2-scope .cl-ex-prompt{font-family:var(--font-serif);color:var(--text-primary);letter-spacing:-.005em;margin-top:2px;font-size:18px;line-height:1.4}.notes-v2-scope .cl-ex-toggle{background:var(--bg-elevated);color:var(--text-tertiary);border:1px solid var(--border-dim);cursor:pointer;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;margin-top:2px;padding:0;font-size:18px;line-height:1;display:flex}.notes-v2-scope .cl-ex-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.notes-v2-scope .cl-ex-steps{flex-direction:column;gap:10px;margin:0;padding:18px 22px;list-style:none;display:flex}.notes-v2-scope .cl-ex-step{border-bottom:1px dashed var(--border-dim);grid-template-columns:28px minmax(0,1fr);gap:12px;min-width:0;padding:10px 0;display:grid}.notes-v2-scope .cl-ex-step:last-of-type{border-bottom:none}.notes-v2-scope .cl-ex-num{font-family:var(--font-mono);color:var(--accent-violet);background:color-mix(in srgb, var(--accent-violet) 14%, transparent);border:1px solid color-mix(in srgb, var(--accent-violet) 30%, transparent);border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:11px;font-weight:500;display:flex}.notes-v2-scope .cl-ex-step-body{flex-direction:column;gap:6px;min-width:0;max-width:100%;display:flex}.notes-v2-scope .cl-ex-text{color:var(--text-secondary);font-size:14.5px;line-height:1.55}.notes-v2-scope[data-voice=serif] .cl-ex-text{font-family:var(--font-serif)}.notes-v2-scope .cl-ex-math{background:var(--bg-elevated);border:1px solid var(--border-dim);border-radius:var(--radius-sm);padding:10px 14px;font-size:16px;overflow-x:auto}.notes-v2-scope .cl-ex-math .katex-display{text-align:left;margin:0}.notes-v2-scope .cl-ex-note{color:var(--text-tertiary);font-size:13px;font-family:var(--font-mono);letter-spacing:.02em;border-left:2px solid var(--border-mid);padding-left:10px}.notes-v2-scope .cl-ex-more{padding:8px 0 0}.notes-v2-scope .cl-ex-more button{background:var(--accent-soft);color:var(--accent);border:1px solid color-mix(in srgb, var(--accent) 30%, transparent);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;border-radius:999px;padding:8px 16px;font-size:11px}.notes-v2-scope .cl-ex-more button:hover{background:var(--accent);color:var(--text-on-accent,var(--bg-void))}.notes-v2-scope .cl-ex-more button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.notes-v2-scope .vslot{background:var(--bg-card);border:1px solid var(--border-mid);border-radius:var(--radius-md);min-width:0;max-width:100%;box-shadow:var(--shadow-card);margin:0;overflow:hidden}.notes-v2-scope .vslot-head{background:var(--bg-elevated);border-bottom:1px solid var(--border-dim);justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.notes-v2-scope .vslot-tag{font-family:var(--font-mono);letter-spacing:.14em;color:var(--accent);font-size:10.5px;font-weight:500}.notes-v2-scope .vslot-stage{background:var(--bg-card);min-width:0;position:relative;overflow:hidden}.notes-v2-scope .vslot-cap{color:var(--text-tertiary);font-size:13px;font-family:var(--font-sans);border-top:1px dashed var(--border-dim);padding:10px 16px 14px;line-height:1.5}.notes-v2-scope .vslot-placeholder{min-height:240px;color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:24px;display:flex}.notes-v2-scope .vslot-placeholder-glyph{border:1px dashed var(--border-mid);border-radius:var(--radius-md);width:60px;height:60px;color:var(--accent);justify-content:center;align-items:center;display:flex}.notes-v2-scope .vslot-placeholder-text{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary);font-size:11px}.notes-v2-scope .vslot-placeholder-text em{font-family:var(--font-serif);text-transform:none;letter-spacing:0;color:var(--text-primary);font-style:italic}.notes-v2-scope .rail{flex-direction:column;gap:16px;max-height:calc(100vh - 100px);padding:4px 0 0;display:flex;position:sticky;top:84px;overflow:auto}.notes-v2-scope .rail-eyebrow{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);padding-left:14px;font-size:10.5px}.notes-v2-scope .rail-list{border-left:1px solid var(--border-dim);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.notes-v2-scope .rail-item a{font-family:var(--font-sans);color:var(--text-muted);cursor:pointer;border-left:2px solid #0000;grid-template-columns:28px 1fr;gap:8px;margin-left:-1px;padding:8px 12px 8px 14px;font-size:13px;line-height:1.35;text-decoration:none;transition:color .16s,border-color .16s;display:grid}.notes-v2-scope .rail-item a:hover{color:var(--text-primary)}.notes-v2-scope .rail-item.is-active a{color:var(--text-primary);border-left-color:var(--accent)}.notes-v2-scope .rail-item.is-done .rail-n{color:var(--accent)}.notes-v2-scope .rail-n{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.04em;align-self:baseline;padding-top:2px;font-size:10.5px}.notes-v2-scope .rail-label{font-weight:500}.notes-v2-scope .rail-meter{border:1px dashed var(--border-dim);border-radius:var(--radius-md);align-items:center;gap:10px;margin-top:12px;padding:14px;display:flex}.notes-v2-scope .rail-meter-track{background:var(--border-dim);border-radius:100px;width:4px;height:56px;position:relative;overflow:hidden}.notes-v2-scope .rail-meter-fill{background:var(--accent);border-radius:100px;transition:height .24s;position:absolute;bottom:0;left:0;right:0}.notes-v2-scope .rail-meter-label{font-family:var(--font-mono);letter-spacing:.08em;color:var(--text-tertiary);font-size:10.5px}.notes-v2-scope .visual-stage{max-width:var(--read-col);flex-direction:column;gap:18px;margin:24px auto 60px;padding:0 16px;display:flex}.notes-v2-scope .visual-progress{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);justify-content:space-between;align-items:center;gap:16px;padding:6px 4px;font-size:11px;display:flex}.notes-v2-scope .visual-progress>span{white-space:nowrap;flex-shrink:0}.notes-v2-scope .visual-progress-track{background:var(--bg-elevated);border-radius:100px;flex:1;height:3px;overflow:hidden}.notes-v2-scope .visual-progress-fill{background:var(--accent);border-radius:100px;height:100%;transition:width .32s cubic-bezier(.4,.2,.1,1)}.notes-v2-scope .vcard{background:var(--bg-card);border:1px solid var(--border-dim);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);flex-direction:column;min-height:480px;display:flex;overflow:hidden}.notes-v2-scope .vcard-head{border-bottom:1px solid var(--border-dim);background:radial-gradient(ellipse at top right, var(--accent-soft), transparent 60%), var(--bg-card);flex-direction:column;gap:8px;padding:28px 32px 18px;display:flex}.notes-v2-scope .vcard-title{font-family:var(--font-serif);letter-spacing:-.01em;color:var(--text-primary);margin:0;font-size:32px;font-weight:500;line-height:1.1}.notes-v2-scope .vcard-meta{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:10.5px;display:flex}.notes-v2-scope .vcard-meta>span{white-space:nowrap}.notes-v2-scope .vcard-dot{opacity:.5}.notes-v2-scope .vcard-body{flex-direction:column;flex:1;gap:18px;padding:28px 32px;display:flex}.notes-v2-scope .vcard-body .np{font-size:17px;line-height:1.6}.notes-v2-scope .vcard-foot{border-top:1px solid var(--border-dim);background:var(--bg-elevated);grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:14px 18px;display:grid}.notes-v2-scope .vcard-btn{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;white-space:nowrap;border-radius:100px;padding:10px 18px;font-size:11px;transition:all .16s}.notes-v2-scope .vcard-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.notes-v2-scope .vcard-btn:disabled{opacity:.35;cursor:not-allowed}.notes-v2-scope .vcard-btn.ghost{color:var(--text-tertiary);border:1px solid var(--border-mid);background:0 0;justify-self:start}.notes-v2-scope .vcard-btn.ghost:not(:disabled):hover{color:var(--text-primary);border-color:var(--border-bright)}.notes-v2-scope .vcard-btn.primary{background:var(--accent);color:var(--text-on-accent,var(--bg-void));border:1px solid var(--accent);justify-self:end;font-weight:600}.notes-v2-scope .vcard-btn.primary:not(:disabled):hover{background:var(--accent-hover);border-color:var(--accent-hover)}.notes-v2-scope .vcard-dots{justify-self:center;gap:5px;display:flex}.notes-v2-scope .vcard-dots>span{border-radius:50%;width:7px;height:7px;display:block}.notes-v2-scope .vcard-dot-on{background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.notes-v2-scope .vcard-dot-done{background:var(--accent);opacity:.6}.notes-v2-scope .vcard-dot-off{background:var(--border-mid)}.notes-v2-scope .read-progress{z-index:9;background:0 0;height:2px;position:sticky;top:0}.notes-v2-scope .read-progress-fill{background:linear-gradient(to right, var(--accent), var(--sandstone));width:0%;height:100%;transition:width .12s}.notes-v2-scope .standard-layout{max-width:calc(var(--read-col) + 220px + 48px);grid-template-columns:220px minmax(0,1fr);gap:48px;margin:0 auto;padding:0 16px;display:grid}.notes-v2-scope .standard-content{min-width:0}@media (max-width:980px){.notes-v2-scope .standard-layout{grid-template-columns:minmax(0,1fr);gap:0}.notes-v2-scope .standard-layout .rail{display:none}}@media (max-width:720px){.notes-v2-scope .topic-head h1{font-size:clamp(28px,7vw,34px)}.notes-v2-scope .vcard-head{padding:22px 20px 14px}.notes-v2-scope .vcard-body{padding:22px 20px}.notes-v2-scope .vcard-foot{grid-template-columns:1fr 1fr;gap:8px}.notes-v2-scope .vcard-dots{order:-1;grid-column:1/-1;justify-self:center}.notes-v2-scope .vcard-btn.ghost,.notes-v2-scope .vcard-btn.primary{text-align:center;justify-self:stretch}.notes-v2-scope .visual-stage{padding:0 12px}}