@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{--paper:#f7f7f2;--white:#fff;--ink:#252d27;--muted:#797d75;--line:#e2e5dc;--green:#3a604a;--green-light:#eaf0e5;--dark:#202722;--danger:#9e413a;--radius:12px;font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button,input,textarea,select,a{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #86a580;outline-offset:3px}button{transition:background .15s,color .15s,transform .15s}button:active:not(:disabled){transform:translateY(1px)}a{color:inherit;text-decoration:none}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:'Manrope','DM Sans',sans-serif}input,textarea,select{border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--white);padding:12px;min-width:0}textarea{resize:vertical;line-height:1.55}input::placeholder,textarea::placeholder{color:#93988f}label{display:block;font-size:12px;font-weight:600;margin-bottom:8px}[hidden]{display:none!important}.icon-definitions{position:absolute;width:0;height:0;overflow:hidden}.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}.brand{display:flex;align-items:center;gap:11px;font-size:24px;font-weight:650;letter-spacing:-1px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:32px;height:32px;background:#d5e5b9;border-radius:10px;color:var(--dark)}.brand-mark svg{width:24px;height:24px;stroke-width:1.9}.brand-suffix{font-size:17px;color:var(--muted);font-weight:400;letter-spacing:-.45px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:8px;padding:11px 16px;font-size:13px;font-weight:600;white-space:nowrap;min-height:40px}.primary{background:var(--green);color:white}.primary:hover:not(:disabled){background:#2c4d39}.secondary{background:white;border-color:var(--line);color:var(--ink)}.secondary:hover:not(:disabled){background:#f0f2eb}.text-button{background:transparent;color:#686e65}.text-button:hover:not(:disabled){background:#eceee6}.compact{padding:7px 10px;min-height:34px;font-size:12px}.compact svg{width:15px;height:15px}.danger{color:var(--danger)}.eyebrow,.section-number{font-size:10px;letter-spacing:1.7px;font-weight:650;color:var(--muted)}.login-gate{min-height:100dvh;display:grid;grid-template-columns:1.1fr 1fr}.login-story{background:var(--dark);color:var(--paper);padding:40px 7%;display:flex;flex-direction:column;justify-content:space-between;min-height:100dvh}.login-story .brand-suffix{color:#a4aca1}.login-intro{padding:70px 0}.login-intro .eyebrow{color:#a9b39f;font-size:10px;letter-spacing:2px}.login-intro h1{font-size:clamp(42px,4.5vw,70px);letter-spacing:-3px;line-height:1.15;font-weight:500;margin:25px 0}.login-intro h1 em{font-style:normal;color:#cadbad}.login-intro>p{color:#b3bcaf;font-size:16px;line-height:1.8}.story-detail{display:flex;align-items:center;gap:12px;font-size:11px;color:#95a08f;margin-top:44px}.tiny-line{width:30px;height:1px;background:#738366}.login-safety{display:flex;align-items:center;gap:9px;color:#b4bead;font-size:11px}.login-safety svg{width:15px;height:15px}.login-panel{display:flex;align-items:center;justify-content:center;padding:60px 40px;position:relative}.login-box{width:350px;max-width:100%}.login-box h2{font-size:34px;letter-spacing:-1.3px;font-weight:600;margin:19px 0 13px}.login-box>p{font-size:14px;line-height:1.8;color:var(--muted)}#login-form{margin-top:32px}#login-password{width:100%;height:48px}.login-submit{width:100%;margin-top:15px;justify-content:space-between;padding:14px 16px}.login-footnote{display:flex;justify-content:center;align-items:center;gap:7px;font-size:11px;color:var(--muted);margin-top:23px}.login-footnote svg{width:13px;height:13px}.login-bottom{position:absolute;bottom:34px;left:40px;right:40px;display:flex;justify-content:space-between;color:#91978b;letter-spacing:1.5px;font-size:8px}.error-text{color:var(--danger)!important;margin-top:14px!important;font-size:13px!important}.app-header{height:76px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fbfbf7;gap:20px}.header-center{display:flex;align-items:center;gap:8px;color:#868c7f;font-size:12px}.small-dot{width:6px;height:6px;border-radius:50%;background:#7b946a}.model-tag{display:flex;flex-direction:column;gap:3px;text-align:right;font-size:11px;font-weight:600}.model-label{font-size:7px;letter-spacing:1.5px;color:#949a8c;font-weight:500}.app-main{display:grid;grid-template-columns:380px minmax(0,1fr);min-height:calc(100dvh - 76px)}.conversation{background:#fbfbf8;border-right:1px solid var(--line);display:flex;flex-direction:column;height:calc(100dvh - 76px);position:sticky;top:0;min-height:560px}.conversation-heading{padding:30px 26px 25px;display:flex;align-items:center;justify-content:space-between;gap:12px}.conversation-heading h1{font-size:23px;letter-spacing:-.9px;font-weight:600;margin-top:7px}.icon-button{display:grid;place-items:center;background:transparent;border:1px solid var(--line);border-radius:8px;color:#626b5e;width:32px;height:32px}.icon-button:hover{background:var(--green-light)}.icon-button svg{width:17px;height:17px}.conversation-scroll{flex:1;overflow-y:auto;padding:14px 26px 25px;scrollbar-width:thin;scrollbar-color:#d3d8cd transparent}.welcome{padding-top:24px}.assistant-symbol{display:grid;place-items:center;width:43px;height:43px;background:var(--green-light);border:1px solid #dce6d4;border-radius:13px;color:var(--green);margin-bottom:21px}.assistant-symbol svg{width:26px;height:26px}.welcome h2{font-size:19px;font-weight:600;letter-spacing:-.55px;margin-bottom:10px}.welcome>p{font-size:13px;line-height:1.8;color:#777f71}.practice-card{width:100%;margin-top:27px;border:1px solid #dce2d3;border-radius:10px;background:#f2f5eb;text-align:left;display:flex;align-items:center;padding:16px 12px;gap:11px;color:var(--ink)}.practice-card:hover{background:#eaf0df}.practice-icon{color:var(--green)}.practice-card strong{font-size:11px;font-weight:600;display:block}.practice-card small{font-size:10px;display:block;color:#818976;margin-top:4px}.practice-arrow{margin-left:auto;color:#81916e;font-size:19px}.welcome-note{display:flex;gap:9px;margin-top:19px;color:#969d8e}.welcome-note svg{width:15px;height:15px;flex-shrink:0;margin-top:1px}.welcome-note p{font-size:10px;line-height:1.7}.messages{display:flex;flex-direction:column;gap:20px}.message{max-width:100%;min-width:0}.message-label{font-size:9px;font-weight:650;letter-spacing:1px;color:#828b7a;margin-bottom:8px}.message-body{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.8}.message.user .message-body{padding:13px 15px;border:1px solid #e4e8dc;border-radius:12px 12px 2px 12px;background:#eef1e7}.message.user .message-label{text-align:right}.message.assistant .message-label{color:var(--green)}.composer-area{padding:16px 20px 19px;background:#fbfbf8;border-top:1px solid #eff0e9}.composer{border:1px solid #d9ded0;border-radius:12px;background:white;box-shadow:0 3px 10px #26311d04;overflow:hidden}.composer:focus-within{border-color:#879d77}.composer textarea{border:0;outline:none;border-radius:12px;width:100%;font-size:12px;padding:15px 14px 5px;min-height:85px;max-height:220px;background:transparent;resize:vertical}.composer textarea:focus-visible{outline:none}.composer-bottom{padding:4px 10px 10px 14px;display:flex;align-items:center;justify-content:space-between}.composer-bottom>span{font-size:9px;color:#a1a596}.composer-bottom>span>span{padding:0 4px}.send-button{display:grid;place-items:center;border:0;background:var(--green);color:white;width:31px;height:31px;border-radius:8px}.send-button:hover{background:#294e37}.send-button svg{width:17px;height:17px}.composer-note{font-size:9px;line-height:1.6;color:#919789;padding:10px 3px 0}.composer-note strong{font-weight:600}.browser-workspace{min-width:0;padding:31px 36px 20px;display:flex;flex-direction:column}.browser-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:23px}.browser-heading h2{font-size:24px;font-weight:550;letter-spacing:-.9px;margin-top:7px}.status-badge{display:flex;align-items:center;gap:7px;padding:7px 11px;border:1px solid #dfe5d6;background:#eef2e7;font-size:10px;color:#617253;border-radius:20px;white-space:nowrap;max-width:45%;overflow:hidden}.status-dot{width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0}.status-badge[data-status="error"],.status-badge[data-status="failed"]{color:var(--danger);background:#f8edeb;border-color:#ead2ce}.browser-shell{border:1px solid #d9ded0;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 6px 22px #2e371a06}.browser-chrome{height:46px;display:flex;align-items:center;gap:17px;padding:0 17px;background:#edeFE7;border-bottom:1px solid #dfe3d7}.window-dots{display:flex;gap:5px}.window-dots i{width:7px;height:7px;border:1px solid #c8cec0;border-radius:50%;background:#dce1d4}.address-bar{display:flex;align-items:center;gap:7px;min-width:0;max-width:650px;margin:0 auto;border:1px solid #e0e4d8;background:#f9faf6;flex:1;height:27px;border-radius:6px;padding:0 10px;color:#868e7c;font-size:10px}.address-bar svg{width:11px;height:11px}.address-bar span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.private-label{font-size:7px;letter-spacing:1.4px;color:#8c9580}.view-toolbar{padding:11px 17px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #eef0e8;font-size:9px;color:#929a87}.live-label{display:flex;align-items:center;gap:6px;color:#6e7963}.frame-dot{width:5px;height:5px;border-radius:50%;background:#b0b6a8}.frame-dot.ready{background:#658951}.not-video{color:#969e8b}.browser-stage{position:relative;aspect-ratio:1280/800;background:#fcfcf9;overflow:hidden;isolation:isolate}.browser-stage img{width:100%;height:100%;display:block;object-fit:contain}.browser-stage.manual img{cursor:crosshair}.browser-stage.manual{outline:2px solid #6d8e59;outline-offset:-2px}.browser-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:25px}.empty-browser-icon{display:grid;place-items:center;width:62px;height:62px;border-radius:17px;background:#f0f3e9;border:1px solid #e3e9d9;color:#869973;margin-bottom:22px}.empty-browser-icon svg{width:30px;height:30px;stroke-width:1.2}.browser-placeholder h3{font-size:18px;font-weight:500;letter-spacing:-.6px;color:#626e57;margin-bottom:11px}.browser-placeholder p{font-size:11px;line-height:1.8;color:#969e8c;max-width:360px}.empty-label{font-size:7px;letter-spacing:1.8px;color:#acb29f;margin-top:30px}.browser-controls{display:flex;align-items:center;justify-content:space-between;padding:11px 14px;border-top:1px solid #e6e9df;gap:10px;flex-wrap:wrap;background:#fdfefa}.control-group{display:flex;align-items:center;gap:9px}#manual-hint{font-size:9px;color:#909985;max-width:155px;line-height:1.5}.activity{margin-top:26px;padding-bottom:20px}.activity-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:15px}.activity-heading h3{font-size:12px;font-weight:600;display:flex;gap:9px;align-items:center}.activity-heading h3 span{display:inline-grid;place-items:center;background:#e9ede2;border-radius:5px;font:9px 'DM Sans',sans-serif;color:#8a947e;padding:2px 5px;min-width:17px}.activity-heading>span{font-size:9px;color:#9ba28f;max-width:60%;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}#activity-empty{font-size:11px;color:#9ba38e;border-left:2px solid #e2e7d8;padding:6px 0 6px 15px}.events{list-style:none;margin:0;padding:0;max-height:210px;overflow:auto;scrollbar-width:thin}.event{position:relative;display:grid;grid-template-columns:62px 1fr;gap:10px;padding:0 0 15px 17px;font-size:11px;line-height:1.6;margin-left:3px;border-left:1px solid #dce3d1}.event:before{content:'';position:absolute;width:5px;height:5px;border-radius:50%;background:#93a67b;left:-3px;top:5px;box-shadow:0 0 0 3px var(--paper)}.event:last-child{padding-bottom:0;border-color:transparent}.event time{color:#9aa58b;font-size:9px;padding-top:1px}.event p{color:#768169;overflow-wrap:anywhere;white-space:pre-wrap}.workspace-footer{margin-top:auto;padding-top:19px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;color:#a1a892;font-size:9px}.workspace-footer>span:first-child{display:flex;align-items:center;gap:6px}.workspace-footer svg{width:12px;height:12px}.action-card{border:1px solid #d6dfc8;background:#f1f5e9;border-radius:12px;padding:17px;margin-top:22px}.card-eyebrow{font-size:8px;letter-spacing:1px;color:#788d60;font-weight:600;margin-bottom:9px}.action-card h3{font-size:15px;line-height:1.4;font-weight:600;letter-spacing:-.35px}.action-card>p{font-size:12px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;margin:11px 0 15px;color:#667259}.action-card textarea{width:100%;font-size:12px;margin-bottom:10px}.action-card form>.button{width:100%;justify-content:space-between}.approval-card{background:#f7f3e7;border-color:#e5dcc5}.approval-card .card-eyebrow{color:#998453}.approval-card>p{color:#7e7155}.approval-buttons{display:flex;gap:8px}.approval-buttons button{flex:1}.action-card small{font-size:9px;line-height:1.6;color:#9c927b;display:block;margin-top:12px}.manual-panel{margin-top:14px;border:1px solid #d4dec9;border-radius:10px;background:#f0f4e9;padding:17px}.manual-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:16px}.manual-heading h3{display:flex;gap:6px;align-items:center;font-size:13px;letter-spacing:-.2px}.manual-heading h3 svg{width:15px;height:15px;color:var(--green)}.manual-heading p{font-size:10px;line-height:1.6;color:#88967b;margin-top:5px}.manual-badge{font-size:7px;letter-spacing:1px;color:#67804f;border:1px solid #cfddc0;border-radius:4px;padding:5px 6px;white-space:nowrap}.manual-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.manual-grid label{font-size:10px}.manual-grid label span{color:#8f9a81;font-weight:400}.input-action{display:flex;gap:6px}.input-action input{width:100%;padding:9px 10px;font-size:11px}.manual-bottom{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:13px}.manual-bottom form{display:flex;gap:6px}.manual-bottom select{padding:7px;font-size:11px}.scroll-actions{display:flex;gap:5px;align-items:center}.scroll-actions>span{font-size:10px;color:#7f8c70;margin-right:3px}#manual-feedback{font-size:10px;color:var(--green)}.error-banner{padding:12px 25px;background:#faeae5;border-bottom:1px solid #e7c8bf;color:#984d3e;display:flex;align-items:center;justify-content:space-between;font-size:12px;gap:15px;overflow-wrap:anywhere}.error-banner button{border:0;background:none;color:inherit;font-size:20px;padding:0 8px}.workspace:has(.error-banner:not([hidden])) .conversation{height:calc(100dvh - 121px)}
@media(min-width:1700px){.browser-workspace{padding-left:55px;padding-right:55px}.browser-shell{max-width:1280px;width:100%;align-self:center}}
@media(max-width:1200px){.browser-workspace{padding:26px 24px 20px}.browser-heading h2{font-size:21px}.control-group{gap:4px}#manual-hint{max-width:120px;font-size:8px}.browser-controls{padding:9px}.manual-grid{grid-template-columns:1fr}.workspace-footer>span:last-child{display:none}.header-center{display:none}.not-video{font-size:8px}.view-toolbar{padding:10px}.private-label{display:none}}
@media(max-width:960px){.app-main{grid-template-columns:340px minmax(0,1fr)}.conversation-heading{padding-left:22px;padding-right:22px}.conversation-scroll{padding-left:22px;padding-right:22px}.browser-workspace{padding:26px 18px 18px}.browser-heading{align-items:flex-start}.browser-heading h2{font-size:18px;max-width:180px}.browser-heading .eyebrow{font-size:8px}.status-badge{font-size:9px;padding:6px 8px;margin-top:18px}.browser-controls{gap:8px}.browser-controls>.control-group:first-child{width:100%;justify-content:space-between}#manual-hint{max-width:180px}.browser-controls>.control-group:last-child{width:100%;justify-content:flex-end}.view-toolbar{flex-wrap:wrap;gap:4px}.browser-placeholder h3{font-size:14px}.browser-placeholder p{font-size:10px}.empty-browser-icon{width:42px;height:42px;margin-bottom:12px}.empty-browser-icon svg{width:23px;height:23px}.empty-label{margin-top:14px}.manual-heading{align-items:flex-start}.manual-badge{display:none}.login-gate{grid-template-columns:1fr 1fr}.login-story{padding:32px}.login-intro h1{font-size:43px;letter-spacing:-2px}.login-safety{font-size:9px;line-height:1.6}.login-panel{padding:50px 30px}}
@media(max-width:740px){.app-header{height:65px;padding:0 20px}.brand{font-size:22px}.brand-suffix{font-size:15px}.brand-mark{width:30px;height:30px}.model-tag{font-size:10px;max-width:140px}.model-label{font-size:6px}.app-main{display:flex;flex-direction:column;min-height:calc(100dvh - 65px)}.conversation,.workspace:has(.error-banner:not([hidden])) .conversation{position:static;height:auto;min-height:0;border-right:0;border-bottom:1px solid var(--line)}.conversation-heading{padding:23px 22px 10px}.conversation-heading h1{font-size:21px}.conversation-scroll{padding:15px 22px 20px;max-height:480px}.welcome{padding-top:4px}.assistant-symbol{display:none}.welcome h2{font-size:16px}.welcome>p{font-size:12px}.practice-card{margin-top:16px;max-width:400px}.welcome-note{margin-top:12px;max-width:420px}.composer-area{padding:12px 20px 15px}.composer textarea{min-height:68px}.composer-note{font-size:9px}.browser-workspace{padding:25px 20px}.browser-heading{align-items:center;margin-bottom:18px}.browser-heading h2{font-size:22px;max-width:none}.browser-heading .eyebrow{font-size:9px}.status-badge{margin-top:0}.browser-controls{padding:10px;gap:8px}.browser-controls>.control-group:first-child{width:auto;flex:1}.browser-controls>.control-group:last-child{width:auto}.browser-controls #manual-hint{display:none}.view-toolbar{flex-wrap:nowrap;padding:10px 12px}.browser-placeholder h3{font-size:16px}.empty-browser-icon{width:50px;height:50px}.empty-label{margin-top:21px}.manual-grid{grid-template-columns:1fr}.activity{margin-top:23px}.workspace-footer{font-size:8px}.login-gate{display:flex;flex-direction:column}.login-story{min-height:0;padding:26px}.login-intro{padding:39px 0 16px}.login-intro h1{font-size:40px;margin:16px 0}.login-intro>p{font-size:13px}.login-intro .eyebrow{font-size:8px}.story-detail,.login-safety{display:none}.login-panel{padding:36px 26px 75px}.login-box{width:100%;max-width:420px}.login-box h2{font-size:28px;margin:12px 0}.login-box>p{font-size:13px}#login-form{margin-top:22px}.login-bottom{bottom:21px;left:26px;right:26px}.login-footnote{margin-top:16px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Read-only stream and chat-referenced task files. */
#screenshot{cursor:default;user-select:none;pointer-events:none}.view-toolbar{gap:10px;flex-wrap:wrap}#stream-label{letter-spacing:0;text-transform:none}#fallback-frame{font-size:10px}.files-panel{padding:0 24px 14px;border-top:1px solid var(--line);flex-shrink:0;max-height:240px;overflow:auto}.files-panel summary{font-size:12px;font-weight:600}.files-panel summary span{float:right;color:var(--muted);font-size:10px;font-weight:400}.files-panel p{font-size:11px;line-height:1.5;color:#596359;margin:7px 0}.file-upload{position:relative;overflow:hidden;cursor:pointer;margin:3px 0}.file-upload input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}.file-upload:focus-within{outline:3px solid #86a580;outline-offset:2px}#files-list{list-style:none;padding:0;margin:8px 0}#files-list li{display:flex;align-items:center;gap:8px;justify-content:space-between;border-top:1px solid var(--line);padding:9px 0}#files-list a{font-size:12px;text-decoration:underline;overflow-wrap:anywhere;min-width:0}#files-list button{font-size:10px;flex-shrink:0}@media(max-width:740px){.files-panel{padding:0 20px 12px}.view-toolbar{flex-wrap:wrap}#frame-time{font-size:9px}}
/* Handoff usability update */
.handoff-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px;background:#edf4eb;border:1px solid #d3dfd1;border-radius:10px;margin-bottom:12px}.handoff-bar span{flex:1;min-width:220px;font-size:14px}.quick-fields{padding:16px 0}.quick-fields p{font-size:13px;color:#5c6b60}.detected-field{display:grid;grid-template-columns:minmax(110px,1fr) minmax(160px,2fr) auto;gap:12px;align-items:center;margin:12px 0}.detected-field input,.detected-field select{padding:12px;border:1px solid #bdc9bd;border-radius:7px;min-width:0;width:100%;font:inherit}.detected-field label{font-size:14px}details summary{cursor:pointer;padding:10px 0;color:#536456}#screenshot:focus{outline:3px solid #438453;outline-offset:-3px}.browser-expanded .conversation{display:none}.browser-expanded .app-main{grid-template-columns:1fr}.browser-expanded .browser-stage{max-height:none} @media(max-width:700px){.detected-field{grid-template-columns:1fr}.handoff-bar button{flex:1}.handoff-bar{padding:10px}}