.arxivian .intro{max-width:none}.arxivian .hero{max-width:720px;margin:1rem 0 2rem}.arxivian .hero h1{font-size:clamp(2.5rem,6vw,4rem);letter-spacing:-.06em;margin:.5rem 0 1rem}.arxivian .hero .lead{font-size:1.15rem;line-height:1.65;color:var(--muted)}.arxivian .eyebrow{margin-bottom:.4rem}.arxivian .workspace{display:grid;grid-template-columns:minmax(250px,.85fr) minmax(0,1.6fr);gap:2rem;border-top:1px solid var(--line);padding-top:1.75rem}.arxivian h2{font-size:1.2rem;margin:0 0 1rem;color:var(--fg)}.arxivian h3{font-size:1rem;margin:0 0 .25rem}.arxivian label{display:block;font-size:.85rem;font-weight:600;margin:.8rem 0 .3rem}.arxivian input,.arxivian textarea{width:100%;padding:.65rem .75rem;background:var(--bg);color:var(--fg);border:1px solid var(--control-edge);border-radius:5px;font:inherit;line-height:1.5}.arxivian textarea{resize:vertical}.arxivian button{min-height:44px;border:1px solid var(--line);border-radius:5px;background:transparent;padding:.55rem .8rem;line-height:1.4}.arxivian button:hover{border-color:var(--accent);color:var(--accent)}.arxivian .primary{background:var(--accent);color:var(--bg);border-color:var(--accent);font-weight:600}.arxivian .primary:hover{opacity:.9;color:var(--bg)}.arxivian .hint{font-size:.8125rem;color:var(--muted);line-height:1.6;margin:.55rem 0 1rem}.arxivian .step{font: .7rem var(--font-data);letter-spacing:.1em;color:var(--muted);display:block;margin-bottom:.5rem}.arxivian .actions{display:flex;gap:.5rem;flex-wrap:wrap;margin:.75rem 0}.arxivian .note-list{padding:0;list-style:none;margin:1rem 0 1.5rem}.arxivian .note-list li{padding:.75rem 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:.5rem;justify-content:space-between;min-width:0}.arxivian .note-list strong{font-size:.85rem;font-weight:550;display:block;overflow-wrap:anywhere}.arxivian .note-list small{font-size:.75rem;color:var(--muted)}.arxivian .note-list button{padding:.4rem .65rem;flex:none;font-size:.8rem}.arxivian .collection{min-width:0}.arxivian .ask{min-width:0}.arxivian .question-row{display:flex;gap:.6rem;align-items:stretch}.arxivian .question-row textarea{min-height:90px}.arxivian .question-row button{flex:none;align-self:flex-end;white-space:nowrap}.arxivian .suggestions{display:flex;flex-wrap:wrap;gap:.4rem;margin:.75rem 0 1rem}.arxivian .suggestions button{font-size:.8rem;text-align:left}.arxivian .result{margin-top:1.75rem;padding:1.5rem;border:1px solid var(--line);border-radius:8px;background:color-mix(in srgb,var(--accent) 4%,var(--bg))}.arxivian .result h2{margin-bottom:.65rem}.arxivian .result p:last-child{margin-bottom:0}.arxivian .answer-line{line-height:1.8;margin:0 0 .9rem}.arxivian .citation{font: .75rem var(--font-data);white-space:nowrap;display:inline-block;padding:0 .25rem;color:var(--accent)}.arxivian .passages{margin-top:1.75rem}.arxivian .passage{border-top:1px solid var(--line);padding:1rem 0;scroll-margin-top:1rem;overflow-wrap:anywhere}.arxivian .passage:target{outline:2px solid var(--accent);outline-offset:6px}.arxivian .passage blockquote{margin:.75rem 0 .25rem;font-size:.9rem;line-height:1.8}.arxivian .score{font:.7rem var(--font-data);color:var(--muted)}.arxivian .about-demo{border-top:1px solid var(--line);margin-top:2.5rem;padding-top:1rem;font-size:.875rem;max-width:760px}.arxivian summary{cursor:pointer;min-height:44px;align-content:center}.arxivian details p{margin:.75rem 0 1rem}.arxivian #status{min-height:1.5rem}.arxivian .file-label{display:inline-flex;align-items:center;min-height:44px;padding:.5rem .8rem;border:1px solid var(--line);border-radius:5px;font-weight:400;margin:0;cursor:pointer}.arxivian .file-label:focus-within{outline:2px solid var(--accent);outline-offset:4px}.arxivian .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.arxivian .empty{padding:1rem 0;color:var(--muted)}.arxivian .error{color:var(--pending)}.arxivian .status-bar{display:flex;gap:.5rem;justify-content:space-between;flex-wrap:wrap}.arxivian .status-bar .hint{margin:0}.arxivian .collection>details{margin-top:1rem}.arxivian .file-label:hover{border-color:var(--accent)}.arxivian [hidden]{display:none!important}@media(max-width:760px){.arxivian .workspace{grid-template-columns:1fr;gap:2rem}.arxivian .collection{border-bottom:1px solid var(--line);padding-bottom:1rem}.arxivian .question-row{display:block}.arxivian .question-row button{margin-top:.65rem;width:100%}.arxivian .result{padding:1.1rem}.arxivian .hero{margin-bottom:1.5rem}.arxivian .hero h1{font-size:2.75rem}}@media(prefers-reduced-motion:reduce){.arxivian{scroll-behavior:auto}}

.arxivian .note-list .note-edit{font-size:.85rem;display:block;overflow-wrap:anywhere;white-space:normal;text-align:left;border:0;padding:0;min-height:44px;font-weight:550}.arxivian .note-list small{display:block}.arxivian .note-list>li>div{min-width:0}