.landing{background:radial-gradient(560px 380px at 12% -6%, #5646d61a, transparent 66%), radial-gradient(640px 420px at 96% 12%, #ffd16629, transparent 64%), var(--bg)}.landing__top{justify-content:space-between;align-items:center;width:100%;max-width:1080px;margin:0 auto;padding:22px 28px;display:flex}.landing__hero{text-align:center;flex-direction:column;flex:1;align-items:center;width:100%;max-width:720px;margin:0 auto;padding:44px 28px 72px;display:flex}.landing__eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-size:13px;font-weight:700}.landing__title{font-family:var(--font-display);letter-spacing:-.025em;margin-top:14px;font-size:clamp(38px,5.4vw,56px);font-weight:800;line-height:1.08}.landing__title-accent{color:var(--accent)}.landing__sub{max-width:560px;color:var(--ink-2);margin-top:18px;font-size:16.5px;line-height:1.65}.landing__features{text-align:left;flex-direction:column;gap:12px;width:100%;max-width:620px;margin-top:44px;display:flex}.feature{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);box-shadow:var(--shadow-s);align-items:flex-start;gap:16px;padding:18px 20px;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex}.feature:hover{border-color:var(--accent-border);box-shadow:var(--shadow-m);transform:translateY(-2px)}.feature__icon{background:var(--accent-soft);width:44px;height:44px;color:var(--accent);border-radius:13px;flex:none;justify-content:center;align-items:center;display:inline-flex}.feature__title{font-family:var(--font-display);letter-spacing:-.01em;font-size:16px;font-weight:700}.feature__text{color:var(--ink-2);margin-top:4px;font-size:14px}.landing__cta{flex-direction:column;align-items:center;gap:10px;margin-top:44px;display:flex}.landing__microcopy{color:var(--ink-3);font-size:13px}.landing__foot{width:100%;max-width:1080px;color:var(--ink-3);justify-content:space-between;align-items:center;margin:0 auto;padding:18px 28px 26px;font-size:12.5px;display:flex}@media (width<=640px){.landing__hero{padding-top:28px}.feature{padding:15px 16px}}.searchbar{flex:1;max-width:540px;position:relative}.searchbar__icon{color:var(--ink-3);pointer-events:none;position:absolute;top:50%;left:13px;transform:translateY(-50%)}.searchbar__input{border:1px solid var(--border);background:var(--surface-2);border-radius:12px;width:100%;height:42px;padding:0 14px 0 38px;font-size:14px;transition:border-color .15s,background .15s,box-shadow .15s}.searchbar__input::placeholder{color:var(--ink-3)}.searchbar__input:focus{background:var(--surface);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.library .topbar__inner .chip--accent{margin-left:auto}.library__body{grid-template-columns:272px minmax(0,1fr);align-items:start;gap:28px;max-width:1240px;margin:0 auto;padding:28px 24px 40px;display:grid}.sidecard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);box-shadow:var(--shadow-s);padding:16px}.sidecard+.sidecard{margin-top:18px}.sidecard__title{font-family:var(--font-display);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);padding:2px 8px 10px;font-size:13px;font-weight:700}.folders{flex-direction:column;gap:4px;display:flex}.folder{width:100%;color:var(--ink-2);border-radius:10px;align-items:center;gap:10px;padding:9px 10px;font-size:14px;font-weight:500;transition:background .15s,color .15s;display:flex}.folder:hover{background:var(--surface-2);color:var(--ink)}.folder.is-active{background:var(--accent-soft);color:var(--accent-strong);font-weight:600}.folder__label{text-align:left;flex:1}.folder__count{color:var(--ink-3);background:var(--surface-2);border:1px solid var(--border);text-align:center;border-radius:999px;min-width:26px;padding:1px 7px;font-size:12px;font-weight:600}.folder.is-active .folder__count{border-color:var(--accent-border);color:var(--accent-strong);background:#fff}.sidenotes{flex-direction:column;gap:8px;display:flex}.sidenote{text-align:left;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-m);align-items:flex-start;gap:9px;width:100%;padding:11px 12px;transition:border-color .15s,background .15s;display:flex}.sidenote:hover{border-color:var(--accent-border);background:var(--accent-soft)}.sidenote__icon{color:var(--accent);flex:none;margin-top:1px}.sidenote__text{color:var(--ink-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12.5px;line-height:1.5;display:-webkit-box;overflow:hidden}.library__head{justify-content:space-between;align-items:baseline;gap:16px;padding-bottom:18px;display:flex}.library__heading{font-family:var(--font-display);letter-spacing:-.02em;font-size:24px;font-weight:700}.library__meta{color:var(--ink-3);font-size:13px}.papers{grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:20px;display:grid}.papercard{text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);width:100%;height:100%;box-shadow:var(--shadow-s);flex-direction:column;transition:transform .18s,box-shadow .18s,border-color .18s;display:flex;overflow:hidden}.papercard:hover{border-color:var(--accent-border);box-shadow:var(--shadow-m);transform:translateY(-3px)}.papercard__media{aspect-ratio:16/9;background:linear-gradient(135deg, var(--accent-soft), var(--surface-2));display:block;overflow:hidden}.papercard__media img{object-fit:cover;width:100%;height:100%;transition:transform .35s}.papercard:hover .papercard__media img{transform:scale(1.04)}.papercard__body{flex-direction:column;gap:9px;padding:15px 16px 16px;display:flex}.papercard__title{letter-spacing:-.01em;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:15px;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.papercard__meta{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.papercard__saved{color:var(--green);font-size:12px;font-weight:600}.papercard__authors{color:var(--ink-3);font-size:12.5px}.library__empty{border:1.5px dashed var(--border-strong);border-radius:var(--radius-l);text-align:center;color:var(--ink-2);flex-direction:column;align-items:center;gap:16px;padding:48px 24px;display:flex}@media (width<=900px){.library__body{grid-template-columns:1fr}}.reader__toptitle{font-family:var(--font-display);letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:16px;font-weight:700;overflow:hidden}.reader__body{grid-template-columns:minmax(0,1fr) 356px;align-items:start;gap:32px;max-width:1240px;margin:0 auto;padding:32px 24px 48px;display:grid}.reader__missing{color:var(--ink-2);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;display:flex}.paper{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);box-shadow:var(--shadow-s);padding:40px 48px 28px}.paper__head{border-bottom:1px solid var(--border);padding-bottom:22px}.paper__venue{letter-spacing:.05em;text-transform:uppercase;color:var(--accent);font-size:12.5px;font-weight:600}.paper__title{font-family:var(--font-display);letter-spacing:-.02em;margin-top:10px;font-size:27px;font-weight:700;line-height:1.25}.paper__section{margin-top:26px}.paper__heading{font-family:var(--font-display);letter-spacing:-.01em;margin-bottom:10px;font-size:17px;font-weight:700}.paper__heading--abstract{letter-spacing:.09em;text-transform:uppercase;color:var(--ink-2);font-size:12.5px}.paper__p{font-family:var(--font-serif);color:#2b2836;margin-bottom:12px;font-size:17px;line-height:1.75}.citedock{background:var(--surface);border:1px solid var(--accent-border);border-radius:var(--radius-m);box-shadow:var(--shadow-m);margin-top:30px;position:sticky;bottom:78px;overflow:hidden}.citedock__head{text-align:left;align-items:center;gap:12px;width:100%;padding:13px 16px;display:flex}.citedock__head:hover{background:var(--surface-2)}.citedock__label{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);flex:none;font-size:11.5px;font-weight:700}.citedock__current{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:14px;font-weight:600;overflow:hidden}.citedock__chevron{color:var(--ink-3);flex:none;transition:transform .18s}.citedock__chevron.is-open{transform:rotate(180deg)}.citedock__body{border-top:1px solid var(--border);background:var(--surface-2);padding:14px 16px 16px;animation:.16s both menu-pop}.citedock__ref{font-size:14.5px;font-weight:600;line-height:1.45}.citedock__venue{color:var(--ink-3);margin-top:3px;font-size:12.5px}.citedock__context{font-family:var(--font-serif);color:var(--ink-2);border-left:3px solid var(--accent-border);margin-top:10px;padding-left:12px;font-size:14.5px;font-style:italic;line-height:1.6}.reader__rail{flex-direction:column;gap:18px;display:flex;position:sticky;top:88px}.railcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);box-shadow:var(--shadow-s);padding:18px}.railcard--answer{background:linear-gradient(180deg, var(--surface) 0%, var(--accent-soft) 160%);border-color:var(--accent-border)}.railcard__head{align-items:center;gap:10px;margin-bottom:13px;display:flex}.railcard__icon{border-radius:9px;flex:none;justify-content:center;align-items:center;width:30px;height:30px;display:inline-flex}.railcard__icon--chat{background:var(--accent-soft);color:var(--accent)}.railcard__icon--spark{color:#b07d0a;background:#fff4d6}.railcard__title{font-family:var(--font-display);letter-spacing:-.01em;font-size:14.5px;font-weight:700}.askform{gap:8px;display:flex}.askform__input{border:1px solid var(--border);background:var(--surface-2);border-radius:11px;flex:1;min-width:0;height:42px;padding:0 13px;font-size:14px;transition:border-color .15s,box-shadow .15s,background .15s}.askform__input::placeholder{color:var(--ink-3)}.askform__input:focus{background:var(--surface);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.askform__send{background:var(--accent);color:#fff;border-radius:11px;flex:none;justify-content:center;align-items:center;width:42px;height:42px;transition:background .15s,opacity .15s,transform .15s;display:inline-flex}.askform__send:hover:not(:disabled){background:var(--accent-strong);transform:translateY(-1px)}.askform__send:disabled{opacity:.45;cursor:default}.railcard__hint{color:var(--ink-3);margin-top:10px;font-size:12.5px}.railcard__placeholder{color:var(--ink-3);font-size:13.5px;line-height:1.6}.railcard__thinking{color:var(--accent-strong);font-size:13.5px;font-weight:500}.answer__q{color:var(--ink-3);margin-bottom:8px;font-size:12.5px;font-weight:600}.answer__text{color:var(--ink);font-size:14px;line-height:1.7}@media (width<=980px){.reader__body{grid-template-columns:1fr}.reader__rail{position:static}.paper{padding:28px 24px 20px}}.notesfilter{font-family:var(--font-display);letter-spacing:-.01em;border-radius:10px;align-items:center;gap:8px;padding:8px 12px;font-size:16px;font-weight:700;transition:background .15s;display:inline-flex}.notesfilter:hover{background:var(--surface-2)}.notesfilter__chevron{color:var(--ink-3);transition:transform .18s}.notesfilter__chevron.is-open{transform:rotate(180deg)}.notes__total{margin-left:4px}.notes__body{max-width:1140px;margin:0 auto;padding:30px 24px 56px}.notes__label{letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px;font-size:12.5px;font-weight:700}.topic{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);box-shadow:var(--shadow-s);padding:20px 22px}.topic+.topic{margin-top:20px}.topic__head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.topic__title{font-family:var(--font-display);letter-spacing:-.01em;font-size:17px;font-weight:700}.topic__count{color:var(--ink-3);font-weight:600}.topic__collapsed{color:var(--ink-3);border:1.5px dashed var(--border-strong);border-radius:var(--radius-m);padding:14px 16px;font-size:13.5px}.topic__grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;display:grid}.notecard{text-align:left;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-m);flex-direction:column;align-items:flex-start;gap:10px;width:100%;height:100%;padding:15px 16px;transition:transform .16s,border-color .16s,box-shadow .16s,background .16s;display:flex}.notecard:hover{background:var(--surface);border-color:var(--accent-border);box-shadow:var(--shadow-m);transform:translateY(-2px)}.notecard__icon{color:var(--accent)}.notecard__text{color:var(--ink);flex:1;font-size:13.5px;line-height:1.6}.notecard__from{color:var(--accent-strong);font-size:12.5px;font-weight:600}.notecard:hover .notecard__from{text-decoration:underline}@media (width<=720px){.notes__total{display:none}}.folderbar{position:relative}.folderbar__title{font-family:var(--font-display);letter-spacing:-.01em;font-size:19px;font-weight:700;position:absolute;left:50%;transform:translate(-50%)}.folder__body{max-width:1140px;margin:0 auto;padding:26px 24px 56px}.folderpage__missing{color:var(--ink-2);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;display:flex}.overview{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);box-shadow:var(--shadow-s);align-items:center;gap:16px;padding:20px 24px;display:flex}.overview__icon{border-radius:var(--radius-m);background:var(--accent-soft);width:48px;height:48px;color:var(--accent);flex:none;justify-content:center;align-items:center;display:inline-flex}.overview__name{font-family:var(--font-display);letter-spacing:-.02em;font-size:21px;font-weight:700}.overview__desc{color:var(--ink-2);margin-top:3px;font-size:13.5px}.overview__stats{margin:0 0 0 auto;display:flex}.stat{border-left:1px solid var(--border);padding:2px 28px}.stat:first-child{border-left:none}.stat dt{letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);font-size:11.5px;font-weight:700}.stat dd{font-family:var(--font-display);color:var(--ink);margin:5px 0 0;font-size:22px;font-weight:700}.stat__time{font-family:var(--font-ui);color:var(--ink-3);margin-top:2px;font-size:12.5px;font-weight:500;display:block}[data-testid=stat-updated] dd{padding-top:4px;font-size:15px;line-height:1.35}.foldertools{align-items:center;gap:12px;margin-top:20px;display:flex}.foldertools__search{max-width:none}.toolbtn{background:var(--surface);border:1px solid var(--border);height:42px;color:var(--ink-2);border-radius:12px;flex:none;align-items:center;gap:8px;padding:0 15px;font-size:13.5px;font-weight:600;transition:border-color .15s,color .15s,background .15s;display:inline-flex}.toolbtn:hover{border-color:var(--accent-border);color:var(--ink)}.toolbtn__chevron{color:var(--ink-3)}.folder__sectionhead{font-family:var(--font-display);letter-spacing:-.01em;margin:28px 0 12px;font-size:16px;font-weight:700}.folder__sectioncount{color:var(--ink-3);font-weight:600}.papertable{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);box-shadow:var(--shadow-s);overflow:hidden}.papertable__head{border-bottom:1px solid var(--border);background:var(--surface-2);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);grid-template-columns:minmax(0,1fr) 84px 84px;gap:14px;padding:11px 20px;font-size:11.5px;font-weight:700;display:grid}.papertable__head-notes,.papertable__head-saved,.paperrow__notes,.paperrow__saved{text-align:center;justify-self:center}.paperrow{border-bottom:1px solid var(--border);text-align:left;grid-template-columns:minmax(0,1fr) 84px 84px;align-items:center;gap:14px;width:100%;padding:11px 20px;transition:background .14s;display:grid}.paperrow:last-child{border-bottom:none}.paperrow:hover{background:var(--surface-2)}.paperrow__title{align-items:center;gap:14px;min-width:0;display:flex}.paperrow__thumb{object-fit:cover;background:var(--accent-soft);border:1px solid var(--border);border-radius:8px;flex:none;width:76px;height:46px}.paperrow__namewrap{min-width:0}.paperrow__name{letter-spacing:-.01em;color:var(--ink);white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;display:block;overflow:hidden}.paperrow__meta{color:var(--ink-3);white-space:nowrap;text-overflow:ellipsis;margin-top:3px;font-size:12.5px;display:block;overflow:hidden}.paperrow__notes{color:var(--ink-2);align-items:center;gap:6px;font-size:13px;font-weight:600;display:inline-flex}.paperrow__notes svg{color:var(--ink-3)}.paperrow__bookmark{color:var(--accent)}.paperrow__dash{color:var(--ink-3)}.folder__empty{text-align:center;color:var(--ink-2);flex-direction:column;align-items:center;gap:14px;padding:40px 24px;display:flex}.notespreview{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;display:grid}.npreview__text{color:var(--ink);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:13.5px;line-height:1.6;display:-webkit-box;overflow:hidden}.npreview__from{color:var(--accent-strong);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12.5px;font-weight:600;display:-webkit-box;overflow:hidden}.npreview:hover .npreview__from{text-decoration:underline}.npreview__tags{flex-wrap:wrap;gap:6px;display:flex}.npreview__updated{color:var(--ink-3);font-size:12px}.folder__addwrap{justify-content:center;margin-top:34px;display:flex}.btn--wide{border-radius:12px;justify-content:center;min-width:320px;padding:13px 26px;font-size:15px}.folder__addmenu{width:400px}@media (width<=960px){.overview{flex-wrap:wrap}.overview__stats{width:100%;margin:8px 0 0}.stat:first-child{padding-left:0}.foldertools{flex-wrap:wrap}.folderbar__title{margin-left:4px;position:static;transform:none}}:root{--bg:#f6f5f1;--surface:#fff;--surface-2:#fbfaf6;--ink:#201d2e;--ink-2:#5f5b70;--ink-3:#918da1;--accent:#5646d6;--accent-strong:#4436bd;--accent-soft:#eeecfb;--accent-border:#d9d4f4;--border:#e6e3da;--border-strong:#d6d2c6;--highlight:#fdf0c0;--highlight-flash:#ffe071;--green:#1d8a58;--green-soft:#e3f4ea;--radius-s:8px;--radius-m:12px;--radius-l:18px;--shadow-s:0 1px 2px #201d2e0d, 0 2px 10px #201d2e0d;--shadow-m:0 2px 6px #201d2e0f, 0 14px 36px #201d2e1c;--font-display:"Sora", "Inter", system-ui, sans-serif;--font-ui:"Inter", system-ui, -apple-system, sans-serif;--font-serif:"Source Serif 4", Georgia, "Times New Roman", serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:15px;line-height:1.55}h1,h2,h3,p,ul{margin:0}ul{padding:0;list-style:none}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none;padding:0}input{font:inherit;color:inherit}img{max-width:100%;display:block}::selection{background:var(--accent-soft);color:var(--accent-strong)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.screen{flex-direction:column;min-height:100dvh;animation:.35s both screen-rise;display:flex}.screen__body{flex:1;width:100%}@keyframes screen-rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.topbar{z-index:30;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);background:#ffffffdb;position:sticky;top:0}.topbar__inner{align-items:center;gap:16px;max-width:1240px;min-height:64px;margin:0 auto;padding:0 24px;display:flex}.topbar__tile{border-radius:var(--radius-m);background:var(--accent-soft);width:38px;height:38px;color:var(--accent);flex:none;justify-content:center;align-items:center;display:inline-flex}.topbar__actions{align-items:center;gap:10px;margin-left:auto;display:flex}.topbar__divider{background:var(--border-strong);width:1px;height:22px}.footbar{z-index:30;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border);background:#ffffffe6;position:sticky;bottom:0}.footbar__inner{justify-content:space-between;align-items:center;gap:16px;max-width:1240px;margin:0 auto;padding:10px 24px;display:flex}.footbar__credit{color:var(--ink-3);font-size:12.5px}.btn{border-radius:10px;align-items:center;gap:8px;padding:9px 16px;font-size:14px;font-weight:600;line-height:1.2;transition:background .16s,color .16s,box-shadow .16s,transform .16s;display:inline-flex}.btn--primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px #5646d652}.btn--primary:hover{background:var(--accent-strong);transform:translateY(-1px)}.btn--xl{border-radius:14px;padding:15px 28px;font-size:16px}.btn--soft{background:var(--accent-soft);color:var(--accent-strong)}.btn--soft:hover{background:var(--accent-border)}.btn--ghost{color:var(--ink-2)}.btn--ghost:hover{background:var(--surface-2);color:var(--ink)}.iconbtn{width:38px;height:38px;color:var(--ink-2);border-radius:10px;justify-content:center;align-items:center;transition:background .16s,color .16s;display:inline-flex}.iconbtn:hover{background:var(--surface-2);color:var(--ink)}.chip{letter-spacing:.01em;border-radius:999px;align-items:center;gap:6px;padding:4px 11px;font-size:12px;font-weight:600;display:inline-flex}.chip--accent{background:var(--accent);color:#fff}.chip--soft{background:var(--accent-soft);color:var(--accent-strong)}.chip--venue{background:var(--surface-2);border:1px solid var(--border);color:var(--ink-2);font-size:11.5px}.brand{align-items:center;gap:10px;display:inline-flex}.brand__name{font-family:var(--font-display);letter-spacing:-.01em;font-size:17px;font-weight:700}.menuwrap{position:relative}.menu{z-index:40;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-m);min-width:210px;box-shadow:var(--shadow-m);padding:6px;animation:.14s both menu-pop;position:absolute;top:calc(100% + 6px);left:0}.menuwrap .menu:last-child{left:auto;right:0}.notesfilter+.menu{left:0;right:auto}@keyframes menu-pop{0%{opacity:0;transform:translateY(-4px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.menu__item{text-align:left;width:100%;color:var(--ink);border-radius:8px;align-items:center;gap:8px;padding:9px 10px;font-size:13.5px;font-weight:500;display:flex}.menu__item:hover{background:var(--accent-soft);color:var(--accent-strong)}.menu__item.is-active{color:var(--accent-strong);font-weight:600}.menu__check{width:16px;color:var(--accent);display:inline-flex}.menu--up{animation-name:menu-pop-up;top:auto;bottom:calc(100% + 8px)}@keyframes menu-pop-up{0%{opacity:0;transform:translateY(4px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.menu__label{letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);padding:8px 10px 6px;font-size:11px;font-weight:700}.menu__empty{color:var(--ink-3);padding:10px;font-size:13px}.menu__item--stacked{flex-direction:column;align-items:flex-start;gap:3px}.menu__itemtitle{font-weight:600;line-height:1.35}.menu__itemmeta{color:var(--ink-3);font-size:12px;font-weight:500}.menu__item:hover .menu__itemmeta{color:var(--accent-strong)}.marker{font-family:var(--font-ui);color:var(--accent-strong);background:var(--accent-soft);border:1px solid var(--accent-border);vertical-align:3px;border-radius:6px;margin-left:7px;padding:1px 5px;font-size:11px;font-weight:700;transition:background .15s,color .15s}.marker:hover{background:var(--accent);border-color:var(--accent);color:#fff}.marker--answer{vertical-align:1px;margin-left:2px;margin-right:2px}mark.hl{background:linear-gradient(0deg, var(--highlight) 0 88%, transparent 88%);color:inherit;-webkit-box-decoration-break:clone;box-decoration-break:clone;border-radius:4px;margin:-1px;padding:1px 3px}.is-flash{border-radius:6px;animation:2s ease-out both passage-flash}@keyframes passage-flash{0%{background:var(--highlight-flash);box-shadow:0 0 0 6px var(--highlight-flash)}60%{background:var(--highlight-flash);box-shadow:0 0 0 6px var(--highlight-flash)}to{background:0 0;box-shadow:0 0 0 6px #0000}}.dots{vertical-align:-1px;gap:3px;margin-left:6px;display:inline-flex}.dots i{background:currentColor;border-radius:50%;width:4.5px;height:4.5px;animation:1s ease-in-out infinite dot-bounce}.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}@keyframes dot-bounce{0%,60%,to{opacity:.5;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}