:root{--bg-0: #f8f8f4;--bg-1: #fffffb;--bg-2: #efefe8;--border: #dedfd4;--text: #1c211c;--text-2: #59615a;--muted: #8c948c;--brand: #4f7a5e;--brand-hover: #40644d;--brand-soft: #e5eee7;--you: #4f7a5e;--them: #ecede5;--ok: #3d7a4c;--ok-soft: #e2efe4;--warn: #9a6414;--warn-soft: #f6ecd9;--danger: #b3372f;--danger-soft: #f9e9e7;--focus: rgba(79, 122, 94, .35);--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg-0: #111511;--bg-1: #181d18;--bg-2: #212821;--border: #2d352d;--text: #ecefec;--text-2: #aeb6ae;--muted: #79827a;--brand: #8fbe9d;--brand-hover: #7cab8a;--brand-soft: #1d2c21;--you: #37543f;--them: #232a23;--ok: #62b477;--ok-soft: #18301e;--warn: #d9a24a;--warn-soft: #33270f;--danger: #e06a5f;--danger-soft: #351c19;--focus: rgba(143, 190, 157, .4)}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg-0);color:var(--text);font-size:15px;line-height:1.5}button{font:inherit;color:inherit;background:var(--bg-1);border:1px solid var(--border);border-radius:7px;padding:6px 12px;cursor:pointer}button:hover:not(:disabled){background:var(--bg-2)}button:disabled{opacity:.55;cursor:default}button:focus-visible,input:focus-visible{outline:2px solid var(--focus);outline-offset:1px}button.primary{background:var(--brand);border-color:var(--brand);color:#fff}button.primary:hover:not(:disabled){background:var(--brand-hover)}button.danger{color:var(--danger);border-color:var(--danger);background:transparent}button.danger:hover:not(:disabled){background:var(--danger-soft)}button.linkish{background:none;border:none;padding:2px 4px;color:var(--text-2);text-decoration:underline;text-underline-offset:2px}input{font:inherit;color:var(--text);background:var(--bg-1);border:1px solid var(--border);border-radius:7px;padding:7px 10px}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--text-2)}code{font-family:var(--mono);font-size:.92em;background:var(--bg-2);padding:1px 4px;border-radius:4px}a{color:var(--brand)}a code{color:inherit}.wordmark{font-size:26px;font-weight:700;letter-spacing:-.02em}.wordmark span{color:var(--brand);font-weight:500}.wordmark.small{font-size:17px}.fineprint{font-size:12.5px;color:var(--muted)}.error{color:var(--danger);font-size:13.5px}.setup{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}.setup-card{width:400px;max-width:100%;background:var(--bg-1);border:1px solid var(--border);border-radius:12px;padding:28px;display:flex;flex-direction:column;gap:14px}.setup-tag{margin:0;color:var(--text-2);font-size:13.5px}.paste{display:flex;flex-direction:column;gap:10px}.app{height:100%;display:flex}.rail{width:250px;flex-shrink:0;display:flex;flex-direction:column;gap:12px;padding:14px 12px;border-right:1px solid var(--border);background:var(--bg-1)}.repolist{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:4px}.repobtn{display:flex;justify-content:space-between;align-items:center;gap:6px;text-align:left;border:none;background:none;padding:7px 8px;border-radius:7px;width:100%}.repobtn code{background:none;padding:0;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.repobtn.active{background:var(--brand-soft)}.repobtn.active code{color:var(--brand);font-weight:600}.repobtn.pending{opacity:.7}.repostate{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:5px;flex-shrink:0}.unread{width:7px;height:7px;border-radius:50%;background:var(--warn);display:inline-block}.addrepo{display:flex;gap:6px}.addrepo input{flex:1;min-width:0;font-family:var(--mono);font-size:12.5px}.addrepo.big input{font-size:14px;padding:10px 12px}.rail-foot{display:flex;align-items:center;gap:8px;flex-wrap:wrap;border-top:1px solid var(--border);padding-top:10px}.rail-foot .fineprint{width:100%;margin:0}.dot{width:8px;height:8px;border-radius:50%;background:var(--muted);flex-shrink:0}.dot.on{background:var(--ok)}.main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden;position:relative}.toast{position:fixed;bottom:74px;left:50%;transform:translate(-50%);background:var(--text);color:var(--bg-0);padding:8px 14px;border-radius:8px;font-size:13.5px;z-index:10;max-width:80%}.repo-head{display:flex;align-items:baseline;gap:12px;padding:10px 20px;border-bottom:1px solid var(--border);background:var(--bg-1)}.repo-head a{text-decoration:none}.repo-head code{background:none;padding:0;font-size:15px;font-weight:600}.repo-head .linkish{margin-left:auto;font-size:12.5px}.hero{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.hero-card{max-width:480px;display:flex;flex-direction:column;gap:14px}.hero-card h1{margin:0;font-size:26px;letter-spacing:-.02em}.hero-card p{margin:0;color:var(--text-2)}.dossier{padding:16px 20px;border-bottom:1px solid var(--border);background:var(--bg-1);display:flex;flex-direction:column;gap:10px;max-height:46vh;overflow-y:auto}.dossier-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.dossier-repo{font-family:var(--mono);font-weight:700;font-size:16px;text-decoration:none}.dossier-meta{font-size:12.5px;color:var(--muted);font-family:var(--mono)}.dossier-desc{margin:0;color:var(--text-2);font-size:13.5px}.langs{display:flex;flex-direction:column;gap:6px}.langbar{display:flex;height:8px;border-radius:4px;overflow:hidden;background:var(--bg-2)}.langkey{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--text-2)}.langkey i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px}.components{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px}.component{display:flex;flex-direction:column;gap:2px;border:1px solid var(--border);border-radius:8px;padding:8px 10px;text-decoration:none;color:var(--text);background:var(--bg-0)}.component:hover{border-color:var(--brand)}.component b{font-size:13px}.component code{background:none;padding:0;font-size:11.5px;color:var(--brand);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.component span{font-size:12px;color:var(--text-2)}.entries{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;font-size:12.5px}.entries-label{color:var(--muted)}.entries a{text-decoration:none}.dossier-how{margin:0;font-size:13.5px;color:var(--text-2);max-width:72ch}.study-card{margin:16px 20px 0;border:1px solid var(--border);border-radius:10px;background:var(--bg-1);padding:12px 14px;font-size:13.5px;color:var(--text-2)}.study-card p{margin:0;white-space:pre-wrap}.study-card.failed{border-color:var(--danger)}.study-actions{display:flex;gap:8px;margin-top:10px}.chat{flex:1;display:flex;flex-direction:column;min-height:0}.feed{flex:1;overflow-y:auto;padding:16px 20px;max-width:860px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:10px}.entry{display:flex;flex-direction:column;gap:8px}.bubble{padding:8px 12px;border-radius:12px;max-width:76%;white-space:pre-wrap;overflow-wrap:break-word}.bubble.you{align-self:flex-end;background:var(--you);color:#fff;border-bottom-right-radius:4px}.bubble.them{align-self:flex-start;background:var(--them);border-bottom-left-radius:4px}.study-note{align-self:center;font-size:12.5px;color:var(--text-2);background:var(--bg-2);border:1px solid var(--border);border-radius:999px;padding:3px 12px}.state-note{align-self:flex-start;font-size:12px;color:var(--muted);font-style:italic}.toolchip{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-2);border:1px solid var(--border);border-radius:999px;padding:2px 10px;max-width:90%;overflow:hidden}.toolchip code{background:none;padding:0;font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toolchip i{width:7px;height:7px;border-radius:50%;flex-shrink:0;background:var(--muted)}.tool-running i{background:var(--warn);animation:pulse 1.2s ease-in-out infinite}.tool-done i{background:var(--ok)}.tool-error i{background:var(--danger)}@keyframes pulse{50%{opacity:.3}}.citations{align-self:flex-start;display:flex;flex-direction:column;gap:6px;max-width:76%;width:100%}.citation{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;border:1px solid var(--border);border-left:3px solid var(--brand);border-radius:8px;padding:6px 10px;text-decoration:none;color:var(--text);background:var(--bg-1);font-size:12.5px}.citation:hover{border-color:var(--brand)}.citation code{background:none;padding:0;color:var(--brand)}.citation-lines{font-family:var(--mono);font-size:11.5px;color:var(--muted)}.citation-why{color:var(--text-2)}.starters{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:12px}.starter{border-radius:999px;font-size:13px;color:var(--text-2)}.starter:hover:not(:disabled){border-color:var(--brand);color:var(--brand)}.composer{display:flex;gap:8px;padding:12px 20px;border-top:1px solid var(--border);background:var(--bg-1)}.composer input{flex:1;min-width:0}@media(max-width:720px){.app{flex-direction:column}.rail{width:100%;border-right:none;border-bottom:1px solid var(--border);max-height:40vh}.bubble,.citations{max-width:94%}.dossier{max-height:none}}