:root{--bg:#0b0c0e;--panel:#101216;--panel2:#15181d;--line:#272b32;--text:#f3f5f7;--muted:#9299a4;--accent:#b9ff66;--accent2:#8ecb48;--warm:#f0cda8;--danger:#ff7e7e}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}button,label{user-select:none}.hidden{display:none!important}
.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr;background:radial-gradient(circle at 5% 100%,#2d1d1238,transparent 40%),radial-gradient(circle at 95% 0,#233a1538,transparent 38%)}.auth-brand{padding:52px 7vw;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid var(--line)}.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.02em}.logo>span{display:grid;place-items:center;width:35px;height:35px;border:1px solid #49583c;border-radius:11px;background:#161d12;color:var(--accent);font-size:22px}.auth-brand small,.panel-head small,.browser-head small{color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.18em}.auth-brand h1{font-size:clamp(46px,6vw,80px);line-height:1;letter-spacing:-.065em;margin:22px 0}.auth-brand h1 em{font-family:Georgia,serif;font-weight:400;color:var(--warm)}.auth-brand p{max-width:590px;color:var(--muted);font-size:18px;line-height:1.6}.auth-brand footer{font-size:12px;color:#717985}.auth-form{display:grid;place-items:center;padding:42px}.auth-card{width:min(430px,100%);padding:38px;border:1px solid var(--line);border-radius:24px;background:#121419dd;box-shadow:0 32px 100px #0008}.pill{display:inline-block;padding:7px 10px;border-radius:99px;border:1px solid #3e522e;background:#192215;color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.08em}.auth-card h2{font-size:32px;margin:23px 0 8px;letter-spacing:-.04em}.auth-card>p{color:var(--muted);margin:0 0 26px}.auth-card label{display:block;color:#c4cad1;font-size:13px;margin:17px 0}.auth-card input{display:block;width:100%;margin-top:8px;padding:14px;background:#0c0e11;border:1px solid #30353e;border-radius:11px;color:#fff;outline:none}.auth-card input:focus{border-color:var(--accent2);box-shadow:0 0 0 3px #b9ff6618}.auth-card>button{display:flex;justify-content:space-between;width:100%;border:0;border-radius:11px;background:var(--accent);color:#11160d;font-weight:800;padding:15px 17px;margin-top:24px;cursor:pointer}.auth-card>small{display:block;text-align:center;color:#737a84;margin-top:17px}.error{padding:12px 14px;border:1px solid #693535;border-radius:10px;background:#361e1e;color:#ffb5b5;font-size:13px}
.app-shell{height:100vh;display:grid;grid-template-columns:270px minmax(0,1fr);overflow:hidden}.sidebar{background:#0d0f12;border-right:1px solid var(--line);padding:22px 14px 16px;display:flex;flex-direction:column;min-height:0}.sidebar>.logo{padding:0 10px}.new-chat{margin:28px 7px 20px;padding:11px 13px;border:1px solid #37402f;border-radius:10px;background:#182014;color:#dfffc1;text-align:left;cursor:pointer}.new-chat:hover{background:#202c19}.side-label{font-size:9px;letter-spacing:.14em;color:#626a75;font-weight:800;padding:0 12px 9px}.chat-list{overflow:auto;display:grid;gap:4px;min-height:80px}.chat-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px;border:0;border-radius:10px;background:transparent;color:#8e96a1;text-align:left;cursor:pointer;min-width:0}.chat-item:hover,.chat-item.active{background:#181b20;color:#f4f5f7}.chat-item>span{color:#68717c}.chat-item div{min-width:0}.chat-item b,.chat-item small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-item b{font-size:12px;font-weight:600}.chat-item small{font-size:10px;color:#68717c;margin-top:3px}.side-actions{margin-top:auto;display:grid;gap:3px;border-top:1px solid var(--line);padding-top:12px}.side-tab{display:flex;gap:12px;align-items:center;border:0;background:transparent;color:#89919b;padding:10px 12px;border-radius:9px;cursor:pointer}.side-tab:hover,.side-tab.active{background:#181b20;color:#fff}.account{border-top:1px solid var(--line);margin-top:12px;padding:15px 8px 0;display:flex;align-items:center;gap:10px;min-width:0}.account>span{width:33px;height:33px;border-radius:50%;display:grid;place-items:center;background:#28321f;color:var(--accent);font-weight:800;flex:none}.account>div{min-width:0;flex:1}.account b,.account small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account b{font-size:10px}.account small{font-size:9px;color:#6f7782;margin-top:2px}.account form button{border:0;background:transparent;color:#747c87;cursor:pointer;font-size:18px}
.main-panel{min-width:0;height:100vh;display:flex;flex-direction:column}.topbar{height:64px;flex:none;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 25px;color:#b9bec5;font-size:12px;background:#0d0f12cc}.top-actions{display:flex;align-items:center;gap:14px}.online{color:#88918d}.online i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);margin-right:6px}.ghost,.icon-button{border:1px solid var(--line);border-radius:8px;background:#121419;color:#aeb5bd;padding:8px 11px;cursor:pointer}.icon-button{display:none}.view{display:none;min-height:0;flex:1}.view.active{display:flex}.view:not(.browser-view){overflow:auto}.view#chat-view{flex-direction:column;position:relative}.empty-state{margin:auto;text-align:center;padding:40px 24px 180px}.empty-state .orb{display:grid;place-items:center;margin:0 auto 22px;width:62px;height:62px;border-radius:20px;border:1px solid #405232;background:radial-gradient(circle,#28391c,#121711);color:var(--accent);font-size:34px;box-shadow:0 18px 60px #7cab3822}.empty-state h1{font-size:clamp(36px,5vw,60px);letter-spacing:-.055em;margin:0 0 12px}.empty-state p{max-width:600px;margin:auto;color:var(--muted);line-height:1.6}.messages{width:min(900px,calc(100% - 48px));margin:0 auto;padding:38px 0 220px;display:grid;gap:25px}.message-row{display:grid;grid-template-columns:34px minmax(0,1fr);gap:13px}.message-avatar{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:#1b2117;border:1px solid #35422c;color:var(--accent);font-size:15px;font-weight:800}.message-row.user .message-avatar{background:#1b1d22;border-color:#333842;color:#d9dde2}.message-row.error .message-avatar{background:#341e1e;border-color:#683838;color:#ffaaaa}.message-meta{height:30px;display:flex;align-items:center;color:#777f89;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.09em}.message-text{font-size:14px;line-height:1.7;color:#d8dce1}.message-text pre{background:#0a0b0d;border:1px solid var(--line);border-radius:11px;padding:14px;overflow:auto}.message-text code{font-family:"Cascadia Code",Consolas,monospace;background:#191c21;border-radius:5px;padding:2px 5px}.message-text pre code{background:transparent;padding:0}.message-row.activity{opacity:.75}.message-row.activity .message-avatar{font-size:12px}.message-row.activity .message-text{padding:8px 11px;border:1px solid var(--line);border-radius:9px;background:#111318;color:#8f97a1;font-family:"Cascadia Code",Consolas,monospace;font-size:11px}.composer-wrap{position:absolute;z-index:4;bottom:0;left:0;right:0;padding:16px 24px 22px;background:linear-gradient(transparent,#0b0c0e 23%,#0b0c0e)}.composer,.pending-files,.status-line{width:min(900px,100%);margin:0 auto}.composer{border:1px solid #353b43;border-radius:17px;background:#12151a;box-shadow:0 24px 70px #0008;overflow:hidden}.composer:focus-within{border-color:#586a49}.composer textarea{display:block;width:100%;min-height:84px;max-height:240px;resize:vertical;padding:17px 18px 8px;border:0;outline:none;background:transparent;color:#eff1f3;font-size:15px}.composer-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 10px}.tools,.run-controls{display:flex;align-items:center;gap:6px}.tool-button{display:grid;place-items:center;width:32px;height:32px;border:1px solid transparent;border-radius:8px;background:transparent;color:#838b96;cursor:pointer}.tool-button:hover,.tool-button.active{border-color:var(--line);background:#1b1e24;color:#fff}.tool-button.recording{background:#3d2020;color:#ff9c9c;animation:pulse 1s infinite}.tool-button:disabled{opacity:.35;cursor:not-allowed}.run-controls select{max-width:145px;border:1px solid var(--line);border-radius:8px;background:#0e1013;color:#aeb5bd;padding:7px;font-size:10px;outline:none}.search-toggle{font-size:10px;color:#8f97a1;display:flex;align-items:center;gap:4px;padding:0 4px}.send,.stop{width:34px;height:34px;border:0;border-radius:9px;font-weight:900;cursor:pointer}.send{background:var(--accent);color:#11150d}.stop{background:#3c2222;color:#ffaaaa}.pending-files{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:8px}.file-chip{padding:7px 9px;border:1px solid var(--line);border-radius:8px;background:#16191e;color:#aeb5bd;font-size:10px}.file-chip button{border:0;background:transparent;color:#78808a;cursor:pointer;margin-left:5px}.status-line{font-size:9px;color:#646c77;padding:7px 8px 0}
#files-view{flex-direction:column;padding:36px;overflow:auto}.panel-head{display:flex;justify-content:space-between;align-items:center;max-width:1100px;width:100%;margin:0 auto 28px}.panel-head h2{font-size:31px;letter-spacing:-.04em;margin:8px 0 0}.primary{padding:10px 14px;border-radius:9px;background:var(--accent);color:#12160d;font-weight:800;font-size:12px;cursor:pointer}.file-grid{max-width:1100px;width:100%;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.file-card{border:1px solid var(--line);border-radius:12px;background:#111318;padding:15px;display:flex;align-items:center;gap:12px;min-width:0}.file-icon{width:38px;height:38px;border-radius:10px;background:#20271a;color:var(--accent);display:grid;place-items:center;flex:none}.file-card>div:nth-child(2){min-width:0;flex:1}.file-card b,.file-card small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-card b{font-size:12px}.file-card small{font-size:9px;color:#727a85;margin-top:5px}.file-actions{display:flex;gap:3px}.file-actions a,.file-actions button{display:grid;place-items:center;width:28px;height:28px;border:0;border-radius:7px;background:#1b1e23;color:#949ba5;text-decoration:none;cursor:pointer}.file-empty{grid-column:1/-1;min-height:300px;border:1px dashed #2f343b;border-radius:15px;display:grid;place-content:center;text-align:center;color:#747c87}.file-empty>span{font-size:38px}.file-empty b{color:#c3c8ce;margin-top:10px}.file-empty p{font-size:12px}.browser-view{flex-direction:column;background:#08090b}.browser-head{height:58px;flex:none;display:flex;justify-content:space-between;align-items:center;padding:0 18px;border-bottom:1px solid var(--line)}.browser-head b{margin-left:12px}.browser-view iframe{border:0;width:100%;height:100%;background:#16181c}.toast{position:fixed;z-index:50;right:22px;bottom:22px;transform:translateY(20px);opacity:0;pointer-events:none;padding:12px 15px;border:1px solid #343a42;border-radius:10px;background:#191c21;color:#e5e7ea;font-size:12px;box-shadow:0 15px 50px #0008;transition:.2s}.toast.show{opacity:1;transform:none}.message{min-height:100vh;display:grid;place-content:center;text-align:center;padding:30px}.message h1{font-size:44px}.message a{color:var(--accent)}@keyframes pulse{50%{box-shadow:0 0 0 5px #ff77771d}}
@media(max-width:850px){.auth-shell{grid-template-columns:1fr}.auth-brand{min-height:39vh;padding:30px;border-right:0;border-bottom:1px solid var(--line)}.auth-brand h1{font-size:44px}.auth-brand p,.auth-brand footer{display:none}.auth-form{padding:28px 18px}.app-shell{grid-template-columns:230px 1fr}.online{display:none}.run-controls select{max-width:110px}.search-toggle{display:none}}
@media(max-width:620px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:20;inset:0 auto 0 0;width:270px;transform:translateX(-102%);transition:.2s;box-shadow:20px 0 70px #000a}.sidebar-open .sidebar{transform:none}.icon-button{display:block}.topbar{padding:0 14px}.topbar>#current-title{max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-actions .ghost{font-size:0}.top-actions .ghost:first-letter{font-size:14px}.messages{width:calc(100% - 28px);padding-top:22px}.composer-wrap{padding:12px}.composer-bar{align-items:flex-end}.run-controls{gap:3px}.run-controls select{width:84px;font-size:9px}.run-controls select#effort{display:none}.empty-state{padding-bottom:200px}.empty-state h1{font-size:39px}.message-row{grid-template-columns:28px 1fr}.message-avatar{width:28px;height:28px}.panel-head{align-items:flex-end}.browser-head small{display:none}}