:root{--rail:#121016;--side:#19171d;--main:#1a1d21;--hover:rgba(255,255,255,.06);--line:rgba(209,210,211,.13);--edge:rgba(209,210,211,.3);--text:#d1d2d3;--mute:#ababad;--blue:#1164a3;--link:#1d9bd1;--green:#007a5a;color-scheme:dark;font-family:Lato,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}html,body{height:100%;margin:0;background:var(--main);color:var(--text)}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:default}:focus-visible{outline:2px solid var(--link);outline-offset:1px}.shell{display:grid;grid-template-rows:44px 1fr;height:100%;height:var(--vvh,100dvh);background:var(--rail);padding:env(safe-area-inset-top) env(safe-area-inset-right) 0 env(safe-area-inset-left)}.topbar{display:grid;grid-template-columns:1fr minmax(200px,640px) 1fr;align-items:center;gap:12px;padding:0 12px}.search{width:100%;height:28px;border-radius:7px;border:1px solid var(--edge);background:#ffffff14;padding:0 12px;font-size:.85rem}.search::placeholder{color:#c8c8c9}.tb-right{display:flex;justify-content:flex-end;align-items:center;gap:10px;font-size:.85rem}.signout{background:none;border:1px solid var(--edge);border-radius:6px;padding:2px 10px;font-size:.8rem}.signout:hover{background:var(--hover)}.app{display:grid;grid-template-columns:70px 260px 1fr;min-height:0}.app.with-thread{grid-template-columns:70px 260px 1fr 400px}.rail{display:flex;flex-direction:column;align-items:center;gap:10px;padding:8px 0}.ws{width:36px;height:36px;border-radius:9px;background:#e8e8e8;color:#19171d;font-weight:900;display:grid;place-items:center;margin-bottom:6px}.rail-btn{display:grid;justify-items:center;gap:2px;background:none;border:0;font-size:.7rem;color:var(--mute);width:56px;padding:4px 0}.rail-btn .ic{width:36px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:1.15rem}.rail-btn:hover .ic{background:#ffffff1f}.rail-btn.on{color:#fff;font-weight:700}.rail-btn.on 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0}.empty{color:var(--mute);padding:0 20px}.older{display:block;margin:0 auto 12px;background:none;border:1px solid var(--edge);border-radius:16px;padding:4px 14px;font-size:.85rem}.older:hover{background:var(--hover)}.day{display:flex;align-items:center;margin:16px 20px 8px}.day:before,.day:after{content:"";flex:1;border-top:1px solid var(--line)}.day span{border:1px solid var(--edge);border-radius:16px;padding:2px 14px;font-size:.75rem;font-weight:900;margin:0 10px;color:#fff}.msg{display:grid;grid-template-columns:36px 1fr;gap:8px;padding:4px 20px;position:relative}.msg.compact{padding-top:1px;padding-bottom:1px}.msg:hover,.msg:focus-within{background:#ffffff0a}.gt{visibility:hidden;font-size:.62rem;color:var(--mute);text-align:center;white-space:nowrap;margin:3px -8px 0}.msg:hover .gt{visibility:visible}.body{min-width:0}.meta b{color:#fff;font-weight:900}.meta time{font-size:.75rem;color:var(--mute);margin-left:6px}.msg p{margin:0;line-height:1.46;white-space:pre-wrap;overflow-wrap:anywhere;font-size:.95rem}.msg.pending{opacity:.6}.wait{font-size:.75rem;color:var(--mute);font-style:normal}.chips{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}.chips:empty{display:none}.chip{border:1px solid transparent;background:#d1d2d31a;border-radius:12px;padding:1px 8px;font-size:.8rem}.chip.mine{background:#1264a34d;border-color:var(--link)}.chip:disabled,.tools button:disabled{opacity:.4}.replies{background:none;border:0;color:var(--link);font-size:.8rem;padding:1px 4px}.replies:hover{text-decoration:underline}.tools{display:none;position:absolute;top:-16px;right:20px;gap:1px;background:var(--main);border:1px solid var(--edge);border-radius:8px;padding:2px;z-index:1}.msg:hover .tools,.msg:focus-within .tools{display:flex}.tools button{background:none;border:0;border-radius:6px;padding:3px 7px;font-size:.85rem}.tools button:hover:not(:disabled){background:#ffffff1f}.composer{padding:0 20px 20px}.box{border:1px 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