:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#272727;background:#fff;font-synthesis:none;--paper:#fff;--side:#f7f7f5;--line:#e9e9e6;--muted:#8a8a85;--hover:#eeeee9;--ink:#272727}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer;border:0;background:none;color:inherit;border-radius:8px;padding:8px 10px}button:hover{background:var(--hover)}button:disabled{opacity:.4;cursor:default}input,textarea{color:inherit;background:var(--paper)}.hidden{display:none!important}.muted,small{color:var(--muted)}.logo{font-size:36px;font-weight:500}.small{font-size:24px}.login-screen{min-height:100dvh;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 10%,#edf0e8,transparent 60%),var(--paper)}.login-card{width:360px;padding:30px 18px}.login-card h1{font-size:27px;font-weight:550;letter-spacing:-1px}.login-card p{color:var(--muted);font-size:14px;line-height:1.8}.login-card label{display:block;font-size:13px;margin:22px 0}.login-card input{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid var(--line);border-radius:9px;outline:none}.login-card input:focus{border-color:#7e9075}.primary{background:#242824;color:#fff;width:100%;padding:13px}.primary:hover{background:#424c40}.primary span{float:right}.login-card small{display:block;margin-top:40px;font-size:10px;line-height:2;letter-spacing:2px}#loginError{color:#b94a39;min-height:22px}.workspace{height:100dvh;display:grid;grid-template-columns:250px minmax(0,1fr)}#sidebar{background:var(--side);padding:20px 12px 12px;display:flex;flex-direction:column;border-right:1px solid var(--line);overflow:hidden}.brand{display:flex;gap:10px;align-items:center;padding:0 12px 25px;font-size:14px}.brand .muted{font-size:11px}.new-chat{text-align:left;font-size:13px;border:1px solid var(--line);background:var(--paper);margin-bottom:25px}.new-chat kbd{float:right;font-size:10px;color:var(--muted);padding-top:4px}.sidebar-heading{padding:0 12px;font-size:11px;color:var(--muted);display:flex;align-items:center;justify-content:space-between}.sessions{flex:1;overflow:auto;padding:8px 0}.sessions button{display:block;width:100%;text-align:left;padding:11px 12px;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sessions button.active{background:#e8eae3}.sessions small{display:block;font-size:10px;margin-top:5px}.host-card{border-top:1px solid var(--line);padding:16px 8px 8px;display:flex;align-items:center;gap:9px}.host-card strong{font-size:12px;font-weight:500}.host-card small{display:block;font-size:10px;margin-top:5px}.host-card button{margin-left:auto}.dot{width:7px;height:7px;border-radius:100%;background:#b7b7b0;display:inline-block}.dot.online{background:#6c9361}.logout{text-align:left;font-size:11px;color:var(--muted);padding:8px 24px}main{min-width:0;display:flex;flex-direction:column;height:100dvh}header{height:70px;flex-shrink:0;padding:18px 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:10px}header small{display:block;font-size:10px;margin-top:6px;max-width:48vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#threadTitle{font-size:13px;font-weight:550}.header-right{display:flex;align-items:center;gap:14px;font-size:12px}.pill{border:1px solid var(--line);border-radius:20px;padding:5px 10px;font-size:10px;white-space:nowrap}.pill.online{background:#f0f5ec;color:#5c8051;border-color:#e5eddf}.conversation{overflow:auto;flex:1;padding:24px max(28px,calc((100% - 760px)/2))}.welcome{padding-top:min(15vh,130px);text-align:center}.welcome-icon{font-size:40px;color:#777c70}.welcome h1{font-size:30px;font-weight:500;letter-spacing:-1px;margin-top:22px}.welcome p{color:var(--muted);font-size:13px}.suggestions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:30px 0}.suggestions button{border:1px solid var(--line);font-size:12px;padding:13px}.message{font-size:14px;line-height:1.9;margin:0 0 30px;word-break:break-word;white-space:pre-wrap}.message.user{background:var(--side);border:1px solid var(--line);padding:15px 20px;border-radius:18px;max-width:90%;margin-left:auto}.message.assistant::before{content:'⌘  Codex';display:block;font-size:11px;color:var(--muted);margin-bottom:9px}.message.tool{font-family:Consolas,monospace;font-size:11px;border-left:2px solid #c8d4bc;padding-left:13px;color:var(--muted);max-height:180px;overflow:auto}.message.error{color:#b34e37}footer{padding:15px max(28px,calc((100% - 760px)/2)) 18px}.composer{border:1px solid #dcded8;border-radius:20px;padding:15px 17px 10px;background:var(--paper);box-shadow:0 3px 15px #00000004}.composer:focus-within{border-color:#adb7a6}.composer textarea{resize:none;width:100%;border:0;outline:none;line-height:1.6;font-size:14px;max-height:180px}.composer-bottom{display:flex;justify-content:space-between;align-items:center;font-size:11px;margin-top:8px}.send{width:32px;height:32px;background:#282c25;color:white;border-radius:50%;font-size:20px;padding:2px}.send:hover{background:#4d5745}.footer-note{display:flex;justify-content:space-between;font-size:9px;color:var(--muted);margin-top:11px;padding:0 8px}.notice{padding:9px 25px;font-size:12px;color:#936722;background:#faf5e9}.approval{margin:0 28px;padding:15px;border:1px solid #d4ddc7;border-radius:12px;font-size:13px;white-space:pre-wrap}.approval button{border:1px solid var(--line);margin:10px 8px 0 0}.files-panel{position:fixed;right:0;top:0;bottom:0;background:var(--paper);width:340px;border-left:1px solid var(--line);box-shadow:-10px 0 40px #0000000b;padding:22px;overflow:auto;z-index:5}.file-heading,.file-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.file-toolbar{font-size:11px}#filePath{font-size:11px;padding:8px 0;word-break:break-all}#fileList button{display:flex;justify-content:space-between;width:100%;text-align:left;padding:12px 4px;border-bottom:1px solid var(--line);font-size:12px}#fileList button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:215px}#fileList small{font-size:10px}#transferStatus{font-size:12px;word-break:break-word}.mobile-only{display:none}@media(max-width:760px){.workspace{grid-template-columns:1fr}#sidebar{position:fixed;top:0;bottom:0;left:0;width:260px;z-index:10;box-shadow:5px 0 30px #0002;display:none}#sidebar.open{display:flex}.mobile-only{display:block}header{padding:15px;height:65px}.header-right{gap:5px}.conversation{padding:22px 18px}.welcome{padding-top:12vh}.welcome h1{font-size:25px}footer{padding:10px 14px 15px}.suggestions{flex-direction:column;margin:28px 20px}.header-right .pill{font-size:9px}.files-panel{width:min(100%,360px)}}@media(prefers-color-scheme:dark){:root:not([data-theme]){--paper:#20211f;--side:#191a18;--line:#34362f;--muted:#8c9186;--hover:#30342c;--ink:#e2e5dd;color:var(--ink);background:var(--paper)}:root:not([data-theme]) .login-screen{background:radial-gradient(ellipse at 50% 10%,#2e3828,transparent 65%),var(--paper)}:root:not([data-theme]) .sessions button.active{background:#343a2e}:root:not([data-theme]) .pill.online{background:#2c3827;border-color:#3d4c35;color:#a6c195}:root:not([data-theme]) .notice{background:#382f20;color:#d2b278}:root:not([data-theme]) .send{background:#d5e2c8;color:#20211f}:root:not([data-theme]) .composer{border-color:#444a3b}}
:root[data-theme="dark"]{--paper:#20211f;--side:#191a18;--line:#34362f;--muted:#8c9186;--hover:#30342c;--ink:#e2e5dd;color:var(--ink);background:var(--paper)}:root[data-theme="dark"] .login-screen{background:radial-gradient(ellipse at 50% 10%,#2e3828,transparent 65%),var(--paper)}:root[data-theme="dark"] .sessions button.active{background:#343a2e}:root[data-theme="dark"] .pill.online{background:#2c3827;border-color:#3d4c35;color:#a6c195}:root[data-theme="dark"] .notice{background:#382f20;color:#d2b278}:root[data-theme="dark"] .send{background:#d5e2c8;color:#20211f}:root[data-theme="dark"] .composer{border-color:#444a3b}

.model-control{display:flex;align-items:center;gap:8px;min-width:0}.model-control select{max-width:210px;min-width:100px;background:transparent;color:inherit;border:1px solid #8885;border-radius:7px;padding:5px;font:inherit}.model-control option{color:#222;background:#fff}.model-control small{white-space:nowrap}@media(max-width:520px){.model-control{gap:5px}.model-control select{max-width:155px}}
.composer{position:relative}.attachments{display:flex;flex-wrap:wrap;gap:8px;max-height:200px;overflow:auto}.attachments:not(:empty){padding-bottom:12px}.attachment{display:flex;align-items:center;gap:8px;padding:9px;border:1px solid var(--line);border-radius:12px;background:var(--side);max-width:100%;min-width:220px;flex:1}.attachment>div{flex:1;min-width:0}.attachment strong{display:block;font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.attachment small{display:block;font-size:10px;margin-top:5px;overflow-wrap:anywhere}.attachment img{width:42px;height:42px;border-radius:6px;object-fit:cover}.attachment button{font-size:12px;flex-shrink:0}.attachment progress{height:4px;width:100%;accent-color:#819e6d}.drop-hint{position:absolute;inset:0;z-index:3;display:grid;place-items:center;background:var(--paper);border:2px dashed #819e6d;border-radius:20px;pointer-events:none;font-size:16px}#attachButton{font-size:22px;padding:2px 10px}@media(max-width:520px){.model-control small{display:none}.attachment{min-width:100%}}
/* Content-sized composer: programmatic drafts and pasted text grow as well. */
.composer #prompt{field-sizing:content;min-height:3.2em;max-height:min(40dvh,320px);overflow-y:auto;display:block}

.sidebar-backdrop{display:none}#closeSidebar{margin-left:auto;flex-shrink:0;width:44px;height:44px;padding:0;font-size:26px}@media(max-width:760px){.sidebar-backdrop{display:block;position:fixed;inset:0;z-index:9;background:#0007;border-radius:0;touch-action:manipulation}.sidebar-backdrop:hover{background:#0007}#sidebar{width:min(280px,calc(100vw - 44px))}.brand{padding:0 4px 16px;gap:8px}.brand .muted{display:none}}

header>div:not(.header-right){flex:1;min-width:0}#threadTitle{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}header small{max-width:100%}.header-right,#toggleSidebar,#toggleFiles,.pill{flex-shrink:0}#toggleFiles{white-space:nowrap}.header-right{min-width:0}
.composer-bottom{flex-wrap:wrap;gap:8px}.composer-bottom>div:last-child{margin-left:auto;display:flex;align-items:center;flex-shrink:0}.effort-control{display:flex;align-items:center;gap:5px;white-space:nowrap}.effort-control select{background:var(--paper);color:inherit;border:1px solid #8885;border-radius:7px;padding:5px;font:inherit;max-width:95px}.model-control select{min-width:0}.footer-note{gap:10px;flex-wrap:wrap}#activity{line-height:1.5}
@media(max-width:520px){header{gap:6px;padding:12px 10px}.header-right{gap:3px}#toggleSidebar{padding:8px}#toggleFiles{padding:8px 5px}.pill{padding:5px 7px}.model-control select{max-width:140px}.composer-bottom{gap:6px}.footer-note>span:last-child{display:none}}

.takeover{border:1px solid #819e6d;font-size:12px;white-space:nowrap;margin-right:6px}
:root { --process-muted: #747b86; }
.turn-activity { margin: 10px 0 18px; max-width: 100%; color: var(--process-muted); font-size: 13px; }
.process-toggle,.process-more { border: 0; background: transparent; color: inherit; cursor: pointer; padding: 6px 0; text-align: left; font: inherit; }
.process-toggle { max-width: 100%; overflow-wrap: anywhere; }
.process-toggle:focus-visible,.process-more:focus-visible { outline: 2px solid #7181a2; outline-offset: 3px; }
.turn-activity[data-state="running"] > .process-toggle { color: #586d94; }
.turn-activity[data-state="failed"] > .process-toggle { color: #b33e40; }
.process-body { border-left: 1px solid #dce0e6; margin: 5px 0 0 5px; padding-left: 14px; }
.process-body[hidden] { display: none; }
.process-entry { margin: 12px 0; }
.process-label { display: block; font-size: 11px; opacity: .85; margin: 5px 0; }
.process-text { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.65; }
.process-tools { margin: 8px 0; }
.process-tool > summary { cursor: pointer; padding: 5px 0; overflow-wrap: anywhere; }
.tool-body { padding: 4px 8px; }
.tool-output { margin: 4px 0 10px; padding: 8px; border-radius: 5px; background: #f2f4f7; color: #3f4755; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 260px; overflow: auto; font-size: 12px; }
.process-more { font-size: 12px; text-decoration: underline; }

:root{color-scheme:light;--process-muted:#6b7280;--process-active:#586d94;--tool-bg:#f2f4f7;--tool-ink:#3f4755;--accent:#647c53}
:root[data-theme="dark"]{color-scheme:dark;--process-muted:#a2a99e;--process-active:#a1b5da;--tool-bg:#292d27;--tool-ink:#d2d9cb;--accent:#aac394}
.turn-activity{color:var(--process-muted)}.turn-activity[data-state="running"]>.process-toggle{color:var(--process-active)}.process-body{border-color:var(--line)}.tool-output{background:var(--tool-bg);color:var(--tool-ink)}
.sidebar-settings{display:flex;align-items:center;gap:10px;text-align:left;padding:11px 16px;margin-top:5px;font-size:13px}.sidebar-settings[aria-expanded="true"]{background:var(--hover)}
.model-summary{font-size:11px;color:var(--muted);padding:5px 0;max-width:calc(100% - 100px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-summary::after{content:'⌄';margin-left:8px}
.settings-page{background:var(--paper);min-width:0}.settings-topbar{padding:20px 28px;flex-shrink:0;border-bottom:1px solid var(--line);font-size:12px}.settings-scroll{overflow:auto;flex:1}.settings-content{max-width:780px;margin:0 auto;padding:42px 40px 60px}.settings-content h1{margin:0 0 10px;font-size:26px;font-weight:550;letter-spacing:-.5px}.settings-intro{color:var(--muted);font-size:13px;line-height:1.7;margin:0 0 36px}.settings-section{margin:0 0 32px}.settings-section h2{font-size:14px;font-weight:550;margin:0 0 14px}.settings-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--side)}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px}.settings-row+.settings-row{border-top:1px solid var(--line)}.settings-row strong,.theme-card>strong{font-size:13px;font-weight:500}.settings-row select{min-width:160px;max-width:55%;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);padding:9px 12px;font-size:12px}.settings-row select:disabled{opacity:.5;cursor:not-allowed}.settings-help{font-size:12px;line-height:1.8;color:var(--muted);margin:10px 0 0}.settings-help:empty{display:none}.theme-card{padding:20px}.theme-card>.settings-help{margin-top:6px}.theme-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}.theme-option{border:1px solid var(--line);background:var(--paper);padding:10px;font-size:12px;line-height:1.6}.theme-option[aria-pressed="true"]{outline:2px solid var(--accent);outline-offset:1px}.theme-preview{height:72px;display:block;border:1px solid #9994;border-radius:5px;margin-bottom:10px;position:relative;overflow:hidden;background:#fafbf8}.theme-preview i{display:block;position:absolute;inset:0 auto 0 0;width:27%;background:#ebeee6;border-right:1px solid #8883}.theme-preview b{display:block;position:absolute;width:46%;height:9px;top:20px;left:38%;border-radius:3px;background:#dce2d4;box-shadow:0 17px 0 -2px #e3e8dc}.preview-dark{background:#20231e}.preview-dark i{background:#161913}.preview-dark b{background:#65715b;box-shadow:0 17px 0 -2px #414a3a}.preview-system{background:linear-gradient(90deg,#fafbf8 50%,#20231e 50%)}.preview-system b{background:linear-gradient(90deg,#dce2d4 26%,#65715b 26%);box-shadow:0 17px 0 -2px #87927d}
.settings-page button:focus-visible,.settings-page select:focus-visible,.sidebar-settings:focus-visible,.model-summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}#settingsNotice{border-radius:8px;margin-bottom:20px;padding:12px}#settingsTitle:focus{outline:none}
@media(max-width:760px){.settings-topbar{padding:14px 18px}.settings-content{padding:28px 20px 45px}.settings-row{padding:16px;gap:12px}.settings-row select{min-width:130px}.theme-card{padding:16px}.theme-options{gap:9px}.theme-option{padding:8px 5px}.theme-preview{height:58px}.settings-intro{margin-bottom:28px}}

@media(min-width:761px) and (max-height:800px){.settings-content{padding:24px 32px 28px}.settings-intro{margin-bottom:24px}.settings-section{margin-bottom:24px}.settings-row{padding:16px 20px}.theme-card{padding:16px 20px}.theme-options{margin-top:14px}.theme-preview{height:50px;margin-bottom:7px}}
/* Browser workspace: one entry, normal conversation, compact top drawer. */
.sidebar-bottom{display:flex;align-items:center;justify-content:space-between;padding:4px 12px 0;gap:12px}.sidebar-bottom .logout,.sidebar-bottom .sidebar-settings{margin:0;padding:8px 12px;font-size:11px;font-weight:400;color:var(--muted);border:0;background:none;border-radius:8px;width:auto;text-align:left}.sidebar-bottom button:hover{background:var(--hover);color:var(--ink)}
.new-browser-session{margin:0 0 20px;padding:10px 12px;border:0;font-size:13px;border-radius:8px}.new-browser-session.active{background:var(--hover)}.new-browser-session:hover{border:0}.new-chat{margin-bottom:4px}

/* Connection settings sit outside message scrolling and reserve their own space. */
#chatPage{position:relative;min-height:0;overflow:hidden}
.browser-bar{display:block;flex:0 0 auto}
.controlled-pages-panel{flex:0 0 auto;max-height:45vh;overflow:auto;padding:16px max(20px,calc((100% - 900px)/2));border-bottom:1px solid var(--line);background:var(--paper)}
.controlled-pages-panel[hidden]{display:none}.controlled-pages-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.controlled-pages-heading h2{font-size:15px;margin:0}.controlled-pages-heading button{font-size:12px;border:1px solid var(--line);padding:7px 12px}.controlled-host{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;margin:14px 0 4px}.controlled-host strong{overflow-wrap:anywhere}.controlled-pages-empty{padding:18px 0;color:var(--muted);font-size:13px}.controlled-pages-help{font-size:12px;line-height:1.7;border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.controlled-pages-help summary{cursor:pointer}.controlled-pages-help button{border:1px solid var(--line);font-size:12px}.controlled-target-label{display:flex;flex:1;min-width:0;flex-direction:column;gap:4px}.controlled-target-label strong,.controlled-target-label small{overflow-wrap:anywhere}.controlled-target-label small{font-size:11px;color:var(--muted)}.controlled-pages-panel .extension-shared-tab{flex-wrap:wrap;gap:10px}.controlled-pages-panel .extension-shared-tab button{min-height:36px}
.browser-toolbar{position:relative;background:var(--paper);border-bottom:1px solid var(--line);min-height:56px;display:flex;gap:12px;align-items:center;padding:10px 28px;font-size:12px}
.browser-globe{display:grid;place-items:center;width:30px;height:30px;background:var(--side);border:1px solid var(--line);border-radius:9px;font-size:18px;color:var(--accent);flex-shrink:0}
.browser-toolbar-site{min-width:0;flex:1;display:flex;gap:12px;align-items:baseline}
.browser-toolbar-site strong{font-size:12px;font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.browser-toolbar-site small{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.browser-state{font-size:11px;white-space:nowrap;color:var(--muted)}
.browser-state::before{content:'●';font-size:7px;margin-right:6px}
.browser-state[data-state=connected]{color:var(--accent)}.browser-state[data-state=paused]{color:#b48b4c}
#browserToggleDrawer,.browser-pause{display:flex;align-items:center;gap:7px;padding:7px 10px;font-size:11px;border:1px solid var(--line);background:var(--paper);white-space:nowrap}
.browser-pause{color:var(--accent)}
.browser-chevron{transition:transform .15s}#browserToggleDrawer[aria-expanded=true] .browser-chevron{transform:rotate(180deg)}
.browser-drawer{position:static;background:var(--paper);border-top:1px solid var(--line)}
.browser-drawer-content{max-width:940px;margin:0 auto;padding:18px 28px 12px}
.browser-address-form>label{font-size:11px;color:var(--muted);display:block;margin-bottom:8px}
.browser-address-input{display:flex;gap:10px}
.browser-address-input input{flex:1;min-width:0;outline:none;border:1px solid var(--line);padding:10px 12px;border-radius:9px;font-size:12px}
.browser-address-input input:focus{border-color:var(--accent)}
.browser-address-input button{background:var(--ink);color:var(--paper);font-size:12px;padding:10px 18px;white-space:nowrap}
#browserCreateError{font-size:11px;margin:6px 0 0}#browserCreateError:empty{display:none}
.browser-connect-help{font-size:12px;line-height:1.6;margin-top:16px}
.browser-setup-steps{display:grid;grid-template-columns:1fr 1.25fr;gap:16px}
.browser-setup-steps>div{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;background:var(--side);border:1px solid var(--line);border-radius:12px}
.browser-step-number{flex-shrink:0;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--paper);border:1px solid var(--line);color:var(--muted);font-size:11px}
.browser-setup-steps strong{display:block;font-size:12px;font-weight:500;line-height:22px}
.browser-setup-steps p{font-size:11px;color:var(--muted);margin:6px 0 0;line-height:1.6}
.browser-bookmark{display:inline-flex;padding:6px 12px;font-size:12px;background:var(--paper);border:1px dashed var(--accent);color:var(--ink);border-radius:8px;margin:8px 0 0;cursor:grab;text-decoration:none}
.browser-bookmark:active{cursor:grabbing}.browser-bookmark:not([href]){opacity:.4;pointer-events:none}
.browser-setup-feedback{font-size:11px;line-height:1.6;color:#aa7b36;margin:10px 0 0}.browser-setup-feedback:empty{display:none}
#browserManual{margin-top:10px;font-size:11px;color:var(--muted)}#browserManual summary{cursor:pointer;width:fit-content;padding:4px 0}
.browser-manual-row{display:flex;gap:12px;align-items:center;padding:8px 0}.browser-manual-row p{flex:1;margin:0;line-height:1.6}.browser-manual-row button{border:1px solid var(--line);white-space:nowrap;font-size:11px}#browserManual>small{display:block;line-height:1.6;font-size:10px}
.browser-drawer-footer{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-top:12px;padding-top:10px;border-top:1px solid var(--line)}
.browser-drawer-footer>p{font-size:10px;line-height:1.6;color:var(--muted);margin:0}
.browser-connected-controls{display:flex;align-items:center;gap:6px;flex-shrink:0}
.browser-connected-controls button{font-size:11px;padding:7px 10px;color:var(--muted);white-space:nowrap}
#browserEnd:hover{color:#bb5348;background:var(--side)}
.browser-drawer-handle{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:30px;border-radius:0;border-top:1px solid var(--line);background:var(--side);color:var(--muted);font-size:10px;padding:6px}
.browser-drawer-handle:hover{color:var(--ink);background:var(--hover)}
.browser-bar button:focus-visible,.browser-bookmark:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.browser-mode .conversation{min-height:100px}
.browser-mode .welcome{padding-top:clamp(16px,5vh,60px)}.browser-mode .welcome-icon{display:none}.browser-mode .welcome h1{font-size:24px;margin:12px 0 8px}
.browser-mode:has(.browser-drawer:not(.hidden)) .welcome h1{display:none}.browser-mode:has(.browser-drawer:not(.hidden)) .welcome{padding-top:6px}
.browser-pending{flex-shrink:0;display:flex;align-items:center;gap:20px;margin:14px max(28px,calc((100% - 760px)/2)) 0;padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--side);font-size:12px}
.browser-pending>div{flex:1;min-width:0}.browser-pending strong{font-size:10px;color:var(--muted);font-weight:400}.browser-pending p{margin:6px 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.browser-pending button{font-size:10px;color:var(--muted);white-space:nowrap}.browser-mode:has(.browser-pending:not(.hidden)) .welcome{display:none}
.browser-navigation{display:flex;align-items:center;gap:16px;padding:12px 28px;background:var(--side);border-top:1px solid var(--line);font-size:12px}.browser-navigation>div:first-child{flex:1;min-width:0}.browser-navigation p{margin:5px 0;overflow-wrap:anywhere}.browser-navigation small{color:var(--muted)}.browser-navigation-actions{display:flex;gap:8px;flex-shrink:0}.browser-navigation button{font-size:12px}.browser-navigation button:first-child{border:1px solid var(--line);border-radius:8px;padding:8px 12px}
.browser-relay{height:auto;max-width:440px;margin:35px auto;padding:24px;line-height:1.8}.browser-relay h1{font-size:23px}.browser-relay .browser-emblem{font-size:32px}.new-browser-session{text-align:left}
@media(max-width:760px){
 .browser-toolbar{padding:10px 16px;gap:8px;flex-wrap:wrap}.browser-toolbar-site{flex-basis:calc(100% - 46px)}.browser-toolbar-site small{display:none}.browser-state{margin-left:38px;margin-right:auto}.browser-toolbar:has(.browser-state.hidden) #browserToggleDrawer{margin-left:auto}
 .browser-drawer-content{padding:14px 18px 10px}.browser-setup-steps{grid-template-columns:1fr;gap:10px}.browser-setup-steps>div{padding:10px 12px}.browser-setup-steps>div:first-child>div{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.browser-bookmark{margin:0}
 .browser-address-input button{padding:9px 12px}.browser-drawer-footer{flex-wrap:wrap;gap:6px}.browser-connected-controls{margin-left:auto}.browser-pending{margin:12px 18px 0}.browser-navigation{padding:12px 18px;align-items:flex-start;flex-direction:column}.browser-manual-row{align-items:flex-start}
}
/* Conversation owns scrolling on every viewport. */
#chatPage{position:relative;overflow:hidden;min-height:0}
#conversation{min-height:0;padding:0;overflow-y:auto;overflow-anchor:none}
.chat-content{padding:24px max(28px,calc((100% - 760px)/2))}
#chatPage>footer{flex-shrink:0}
.jump-latest{position:absolute;bottom:155px;right:30px;z-index:4;background:var(--paper);border:1px solid var(--line);border-radius:22px;box-shadow:0 3px 14px #0002;font-size:12px}
.process-preview{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65;margin:4px 0 10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.process-preview[data-state="failed"]{color:#b33e40}.process-preview[hidden]{display:none}
#browserOpenPageButton{background:transparent;color:var(--muted);border:1px solid var(--line)}
#browserBookmarkHint{color:var(--muted);font-size:11px;margin:0 0 12px;line-height:1.6}
.browser-address-input{flex-wrap:wrap}.browser-address-input input{flex-basis:50%}
@media(max-width:760px){.chat-content{padding:18px}.browser-address-input input{flex-basis:100%}.jump-latest{right:18px;bottom:145px}}

.turn-status{display:flex;align-items:center;gap:10px;max-width:960px;margin:0 auto 12px;padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--side);font-size:13px;color:var(--ink)}
.turn-status-icon{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--hover);font-weight:700;flex:none}
.turn-status[data-state=completed]{border-color:#66846b66;background:light-dark(#eff6ef,#223127)}
.turn-status[data-state=completed] .turn-status-icon{background:#52755a;color:white}
.turn-status[data-state=failed]{border-color:#b5574a88}.turn-status[data-state=failed] .turn-status-icon{background:#a74437;color:white}
.turn-status[data-state=running] .turn-status-icon,.turn-status[data-state=answer] .turn-status-icon{animation:turn-pulse 1.6s ease-in-out infinite;color:#709474}
.turn-status button{margin-left:auto;white-space:nowrap;font-size:12px;text-decoration:underline;text-underline-offset:3px}
@keyframes turn-pulse{50%{opacity:.35}}@media(prefers-reduced-motion:reduce){.turn-status .turn-status-icon{animation:none!important}}
/* Current-browser directory permissions, shared by both conversation types. */
.files-panel{width:min(420px,100vw);padding:24px;z-index:15}
.folder-panel-intro,.folder-panel-help{font-size:12px;color:var(--muted);line-height:1.8;margin:0 0 22px}
.folder-panel-help{font-size:11px;margin:14px 0 24px}
.folder-grant{border:1px solid var(--line);background:var(--side);border-radius:12px;padding:16px;margin-bottom:12px;overflow-wrap:anywhere}
.folder-grant strong{font-size:14px;font-weight:550}.folder-grant-state{font-size:11px;color:var(--muted);line-height:1.7;margin:10px 0}
.folder-grant-actions{display:flex;flex-wrap:wrap;gap:6px}.folder-grant-actions button{font-size:12px;padding:6px 8px}
.folder-add{width:100%;border:1px solid var(--line);padding:12px;font-size:13px}
.folder-empty{text-align:center;padding:32px 14px}.folder-empty>span{display:block;font-size:34px;color:var(--muted);margin-bottom:18px}.folder-empty strong{font-size:14px;font-weight:500}.folder-empty p{font-size:12px;color:var(--muted);line-height:1.8}
.folder-summary{font-size:11px;color:var(--muted);padding:3px 6px}.folder-summary:hover{color:var(--ink)}
#folderExplorer{border-top:1px solid var(--line);padding-top:16px}#fileList button:disabled{opacity:1;cursor:default}

.folder-add + .folder-add{margin-top:8px}

.folder-drop-zone{border:1px dashed var(--muted);border-radius:12px;padding:22px 14px;text-align:center;background:var(--side);margin:14px 0}
.folder-drop-zone strong{display:block;font-size:13px;font-weight:500}.folder-drop-zone small{display:block;font-size:11px;line-height:1.8;margin-top:8px}
.grant-drag-over .folder-drop-zone{outline:2px solid #7e9075;background:var(--hover)}
.folder-add-menu{border:1px solid var(--line);border-radius:9px;margin-bottom:14px;font-size:12px}.folder-add-menu summary{padding:12px;cursor:pointer;text-align:center;list-style:none}.folder-add-menu summary::-webkit-details-marker{display:none}.folder-add-menu>div{display:flex;gap:8px;padding:0 8px 8px}.folder-add-menu button{flex:1}
#folderGrantStatus{font-size:12px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}

/* Web projects: calm sidebar groups and a file-aware project overview. */
.project-section-heading{display:flex;align-items:center;justify-content:space-between;margin:20px 10px 7px;color:var(--muted);font-size:11px}
#sessions .project-add{width:24px;padding:2px;text-align:center;font-size:18px}
.project-group-heading{display:flex;align-items:center;gap:2px;margin:3px 0}
#sessions .project-expand{flex:0 0 24px;width:24px;padding:7px 2px;text-align:center;font-size:16px;color:var(--muted)}
#sessions .project-name{flex:1;min-width:0;padding:9px 7px;font-size:13px}
.project-chat-list{border-left:1px solid var(--line);margin:2px 0 10px 12px;padding-left:8px}
.project-chat-row{display:flex;align-items:center;gap:2px;min-width:0;border-radius:8px}
.project-chat-row>button:first-child{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}
#sessions .project-chat-row small{display:none}
#sessions .project-chat-row>button:first-child{padding:9px 10px}
#sessions .chat-menu,.chat-menu{flex:0 0 26px;width:26px;padding:4px 0;text-align:center;font-size:16px;color:var(--muted);opacity:0}
.project-chat-row:hover .chat-menu,.project-chat-row:focus-within .chat-menu{opacity:1}
.project-context-menu{position:fixed;z-index:100;min-width:min(180px,calc(100vw - 16px));max-width:calc(100vw - 16px);max-height:calc(100vh - 16px);overflow:auto;padding:5px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);box-shadow:0 8px 28px #0003}
.project-context-menu button{display:block;width:100%;padding:10px 14px;text-align:left;border-radius:6px;white-space:nowrap;font-size:13px}
.project-context-menu button:hover,.project-context-menu button:focus-visible{background:var(--hover);outline:2px solid var(--line);outline-offset:-2px}
#sessions .project-new-chat{color:var(--muted);font-size:11px;padding:8px 10px}
.project-sidebar-hint{margin:10px 12px;font-size:11px;color:var(--muted);line-height:1.7}
.project-home{flex:1;min-height:0;overflow:auto;padding:40px max(28px,calc((100% - 940px)/2))}
.project-home-top{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:30px}
.project-home-top h1{font-size:27px;font-weight:550;margin:8px 0;overflow-wrap:anywhere}.project-home-top small{font-size:11px}
.project-primary{background:var(--ink);color:var(--paper);padding:10px 16px;white-space:nowrap}.project-primary:hover{opacity:.85;background:var(--ink)}
.project-home-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:32px}
.project-card{border:1px solid var(--line);border-radius:15px;padding:20px;min-width:0}.project-card-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.project-card-heading h2{font-size:14px;font-weight:550;margin:0}.project-card-heading button{color:var(--muted);font-size:11px}
#projectInstructionsView{font-size:13px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted);max-height:220px;overflow:auto}
.project-hint{font-size:11px;color:var(--muted);line-height:1.7}.project-file-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding:10px 0;border-top:1px solid var(--line);font-size:12px}.project-file-row span{overflow-wrap:anywhere}.project-file-row small{font-size:10px}
#projectFilesView{font-size:12px;color:var(--muted);line-height:1.7}.project-home-chats{margin-top:12px}.project-home-chats .project-chat-row{padding:8px 0;border-bottom:1px solid var(--line)}.project-home-chats small{display:block;margin-top:6px;font-size:10px}
.project-dialog{width:min(480px,calc(100vw - 32px));border:1px solid var(--line);border-radius:18px;padding:24px;color:var(--ink);background:var(--paper);box-shadow:0 20px 90px #0002}.project-dialog::backdrop{background:#0005}.project-dialog h2{font-size:19px;margin:0 0 22px}.project-dialog label{display:block;font-size:12px;margin:16px 0}.project-dialog input,.project-dialog textarea,.project-dialog select{display:block;width:100%;margin-top:9px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;color:var(--ink);background:var(--paper);outline:none}.project-dialog textarea{resize:vertical}.project-dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}.project-dialog [role=alert]{font-size:12px;color:#b34e37}
.project-scope{font-size:12px;padding:10px 12px;background:var(--side);border-radius:9px}.project-breadcrumb{display:block;padding:0 0 4px;font-size:10px;color:var(--muted)}#projectReuse{margin:14px 0;font-size:12px;color:var(--muted)}#projectReuse summary{cursor:pointer}#projectReuseList{padding-top:8px}.project-reuse-file{display:block;width:100%;text-align:left;overflow-wrap:anywhere}.project-reuse-file:hover{color:var(--ink)}
@media(max-width:760px){.project-home{padding:24px 18px}.project-home-grid{grid-template-columns:1fr}.chat-menu,#sessions .chat-menu{opacity:1}.project-home-top{align-items:flex-start}.project-home-top h1{font-size:23px}}

.extension-install-card{padding:20px}.extension-install-card>.settings-help:first-child{margin-top:0}.extension-install-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:16px}.extension-install-actions button{padding:9px 13px;border:1px solid var(--line);border-radius:8px;background:var(--paper);font-size:12px}.extension-install-actions #extensionDownload{background:var(--ink);color:var(--paper);border-color:var(--ink)}.extension-version{font-size:11px;color:var(--muted)}.extension-install-steps{padding-left:20px;margin:18px 0 0;font-size:12px;line-height:1.9}.extension-install-steps li+li{margin-top:5px}#extensionInstallState{font-size:12px;line-height:1.7;margin:14px 0 0}#extensionInstallState:empty{display:none}#extensionInstallState[data-state=installed]{color:var(--accent);font-weight:600}

.extension-guide-heading{font-size:13px;font-weight:600;margin:20px 0 12px}.extension-browser-choice{display:flex;flex-wrap:wrap;gap:8px}.extension-browser-choice button,.extension-address-row button{padding:8px 12px;font-size:12px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink)}.extension-browser-choice button[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);font-weight:600}.extension-address-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:7px 0}.extension-address-row code{font-size:12px;padding:5px 8px;border-radius:5px;background:var(--paper);user-select:all}.extension-address-row [role=status]{color:var(--muted);font-size:12px}.extension-guide-use{border-top:1px solid var(--line);margin-top:20px;padding-top:1px}.extension-guide-use .extension-install-steps{margin-top:0}.extension-guide-update{border-top:1px solid var(--line);margin-top:20px;padding-top:14px;font-size:12px}.extension-guide-update summary{cursor:pointer}.extension-store-link{font-size:13px}.extension-store-link:not([hidden]){display:inline-block;margin-top:14px}.extension-install-card [hidden]{display:none!important}
.extension-shared-tabs{margin-top:20px;border-top:1px solid var(--line)}.extension-shared-tabs[hidden]{display:none}.extension-shared-tab{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;font-size:12px;line-height:1.7}.extension-shared-tab>span{min-width:0;overflow-wrap:anywhere}.extension-shared-tab button{flex-shrink:0;border:1px solid var(--line);background:var(--paper);font-size:12px}.extension-shared-tab+.extension-shared-tab{border-top:1px solid var(--line)}
#extensionReport{font-size:12px;line-height:1.7;overflow-wrap:anywhere}#extensionReport:empty{display:none}.extension-frame-result{border-top:1px solid var(--line);padding:12px 0}.extension-frame-result p{margin:5px 0;color:var(--muted)}.extension-frame-result strong{font-weight:500}

/* A single top navigation row leaves the owner's session sidebar intact. */
body:has(> [data-site-navigation]:not([hidden])) .workspace,body:has(> [data-site-navigation]:not([hidden])) .workspace>main{height:calc(100dvh - 44px)}
@media(max-width:760px){body:has(> [data-site-navigation]:not([hidden])) #sidebar{top:44px}}
.key-chat-empty{padding:6px 12px;font-size:12px;line-height:1.6;white-space:normal}
.new-chat-row{display:flex;gap:4px;align-items:center;margin-bottom:14px}.new-chat-row .new-chat{flex:1;margin:0;border:0;background:none;font-size:14px}.new-chat-row>#refreshSessions{flex:none;color:var(--muted)}#sessions .project-section-heading{display:flex;align-items:center;margin:5px 0;padding:0}#sessions .sidebar-section-toggle{flex:1;width:auto;padding:8px 12px;color:var(--muted);font-size:12px}#sessions .project-add{width:28px;flex:none}#sessions .session-load-more{color:var(--muted);text-align:center}#closeSidebar{align-self:flex-end}.recent-chat-list,.project-chat-list{min-height:0}
.message.assistant::before{content:'⌘'}
#sessions .key-chat-toggle{font-size:12px}