:root{color-scheme:dark;--bg:#101312;--panel:#171b19;--line:#2a302c;--text:#e7ece7;--muted:#8f9a92;--accent:#b5e8b4}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}button,input,textarea{outline-offset:4px}button{border:0;color:inherit;background:transparent;border-radius:8px;transition:background .15s,transform .15s}button:hover{background:#ffffff0c}button:disabled{opacity:.45;cursor:wait}input,textarea{color:var(--text);background:transparent;border:0}input:focus,textarea:focus{outline:0}input:focus-visible,textarea:focus-visible{box-shadow:0 0 0 1px var(--accent)}[hidden]{display:none!important}.brand-mark{font-size:38px;line-height:1;display:grid;place-items:center;width:64px;height:64px;border:1px solid #4c6450;border-radius:18px;color:var(--accent)}.brand-mark.small{font-size:25px;width:36px;height:36px;border-radius:10px}.primary{background:var(--accent);color:#142315;padding:12px 18px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:32px}.primary:hover{background:#cdf3cc;transform:translateY(-1px)}.login{min-height:100dvh;display:grid;place-items:center;padding:28px}.login form{width:min(100%,370px)}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);margin:35px 0 8px}.login h1{font-size:36px;font-weight:550;letter-spacing:-1.5px;margin:0}.login p{color:var(--muted);margin:8px 0 30px}.login label{display:block;margin-bottom:8px}.login input{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--panel);padding:12px;margin-bottom:14px}.login .primary{width:100%}.login small{display:block;margin-top:45px;color:var(--muted);font-size:11px}#login-error{color:#ffb2a6;font-size:13px;margin:12px 0}.app{display:flex;height:100dvh;overflow:hidden}aside{width:280px;flex-shrink:0;border-right:1px solid var(--line);padding:26px 16px 14px;display:flex;flex-direction:column;background:#131715}.brand{display:flex;gap:10px;align-items:center;padding:0 8px;margin-bottom:28px}.brand strong{font-size:17px;letter-spacing:-.5px;font-weight:550}.brand strong span{color:var(--muted);font-weight:400}.new-task{display:flex;align-items:center;gap:12px;padding:10px 12px;text-align:left;border:1px solid #384239}.new-task span{flex:1}.new-task kbd{font-size:10px;color:var(--muted);border:1px solid var(--line);padding:0 5px;border-radius:4px}.search{display:flex;align-items:center;gap:10px;margin:18px 8px 24px;color:var(--muted)}.search input{min-width:0;width:100%;font-size:13px}.list-heading{display:flex;align-items:center;justify-content:space-between;font-size:10px;letter-spacing:1.5px;color:var(--muted);padding:0 8px;margin-bottom:8px}.icon{font-size:21px;line-height:1;padding:8px;flex-shrink:0}#tasks{overflow-y:auto;flex:1;scrollbar-width:thin}.task{display:block;width:100%;padding:11px 12px;text-align:left;margin-bottom:3px;border-radius:8px}.task.selected{background:#263029}.task strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;font-weight:450}.task small{font-size:10px;color:var(--muted);display:block;margin-top:3px}.task.selected strong{color:var(--accent)}.sidebar-footer{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;margin-top:15px;padding-top:12px}.connection{font-size:11px;color:var(--muted)}.connection:before,.dot{content:'';display:inline-block;width:6px;height:6px;background:#8d8b78;border-radius:50%;margin-right:7px}.connection.online:before,.dot{background:var(--accent)}.subtle{font-size:12px;color:var(--muted);padding:8px 10px}main{display:flex;flex-direction:column;flex:1;min-width:0}header{height:86px;flex-shrink:0;display:flex;align-items:center;gap:16px;padding:16px 36px;border-bottom:1px solid var(--line)}.heading{min-width:0;flex:1}header h2{font-size:15px;font-weight:500;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}header p{font-size:11px;color:var(--muted);margin:4px 0 0}#messages{flex:1;overflow-y:auto;scroll-behavior:smooth;padding:30px max(28px,calc((100% - 820px)/2));scrollbar-width:thin}.empty{height:100%;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding-bottom:50px;animation:appear .35s ease}.empty h1{font-size:clamp(24px,3vw,36px);line-height:1.2;font-weight:450;letter-spacing:-1px;margin:28px 0 12px}.empty p{color:var(--muted);margin:0 0 28px}.empty .primary{font-size:13px}.empty-note{font-size:11px;color:var(--muted);margin-top:45px}.message{margin:0 0 30px;animation:appear .18s ease}.message .role{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin-bottom:9px}.message.user{padding:16px 20px;background:#1d241f;border-radius:12px}.message.user .role{color:var(--accent)}.message .text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7}.message code{font:12px/1.6 ui-monospace,Consolas,monospace;background:#1d241f;padding:2px 5px;border-radius:4px}.message pre{white-space:pre;overflow:auto;padding:16px;background:#181e1a;border:1px solid var(--line);border-radius:8px}.message pre code{padding:0;background:none}.message a{color:var(--accent)}.tool{font-size:12px;color:var(--muted);margin:12px 0}.tool summary{cursor:pointer}.tool pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:250px;overflow:auto;font-size:11px;background:var(--panel);padding:12px;border-radius:6px}.commentary{color:#adb7af;font-size:13px}#composer{margin:10px max(28px,calc((100% - 820px)/2)) 0;background:#1b211d;border:1px solid #364139;border-radius:14px;padding:16px 18px 12px;transition:border-color .15s}#composer:focus-within{border-color:#6b876e}textarea{resize:none;width:100%;min-height:58px;max-height:200px;display:block;box-shadow:none!important}.composer-bottom{display:flex;align-items:center;gap:14px;margin-top:10px}.attach{font-size:20px;color:var(--muted);cursor:pointer}.attach span{font-size:12px}#activity{flex:1;text-align:right;font-size:11px;color:var(--muted)}.send{background:var(--accent);color:#142315;width:34px;height:34px;font-size:22px}.send:hover{background:#cef5cc}.footnote{text-align:center;color:#66746b;font-size:10px;padding:12px 10px 18px}#continue-box{margin:8px max(28px,calc((100% - 820px)/2));border-top:1px solid var(--line);padding-top:15px;display:flex;gap:20px;align-items:center}#continue-box p{color:var(--muted);font-size:12px;flex:1}#continue-box button{font-size:12px;white-space:nowrap}#notice{padding:10px 30px;background:#302b1e;color:#ddd0a6;font-size:12px}#approval{margin:8px max(28px,calc((100% - 820px)/2));max-height:40dvh;overflow:auto;padding:18px;border:1px solid #7c7655;border-radius:10px;background:#24261d}#approval h3{margin:0 0 8px;font-size:14px}#approval pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;max-height:180px;overflow:auto}#approval .actions{display:flex;gap:8px;margin-top:14px}#approval input{display:block;width:100%;padding:10px;background:#151914;border:1px solid var(--line);border-radius:6px;margin:8px 0}#attachments{display:flex;flex-wrap:wrap;gap:6px}.attachment{font-size:11px;background:#2a352d;border-radius:6px;padding:4px 8px;margin-bottom:12px;display:flex;gap:8px;align-items:center}.attachment button{color:var(--muted)}#files-panel{width:300px;flex-shrink:0;border-left:1px solid var(--line);padding:24px;background:#151a17;overflow:auto}.panel-heading{display:flex;justify-content:space-between;align-items:center}.panel-heading h2{font-size:15px}#files-panel p{font-size:12px;color:var(--muted)}.file{width:100%;text-align:left;border-bottom:1px solid var(--line);padding:14px 0;border-radius:0;overflow-wrap:anywhere}.file small{display:block;color:var(--muted)}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#354337;border:1px solid #657b68;color:var(--text);padding:12px 20px;border-radius:10px;max-width:90vw;z-index:20;box-shadow:0 6px 30px #0006}.mobile{display:none}@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1050px){#files-panel{position:fixed;right:0;top:0;height:100dvh;z-index:5;box-shadow:-20px 0 60px #0005}aside{width:240px}header{padding:16px 24px}}@media(max-width:720px){.mobile{display:block}aside{position:fixed;left:0;top:0;height:100dvh;width:285px;z-index:10;transform:translateX(-100%);transition:transform .2s;box-shadow:20px 0 80px #0008}aside.open{transform:translateX(0)}.brand #close-menu{margin-left:auto}header{height:73px;padding:12px 16px;gap:10px}header h2{font-size:14px}#messages{padding:24px 20px}#composer{margin:8px 12px 0;padding:12px 14px}#continue-box{margin:8px 20px;display:block}#continue-box button{width:100%;justify-content:center}.footnote{padding-bottom:max(12px,env(safe-area-inset-bottom));font-size:9px}#approval{margin:8px 12px}.empty h1{max-width:270px}.empty{padding-bottom:25px}.message{margin-bottom:24px}#files-panel{width:min(340px,90vw)}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}