:root{color-scheme:light;--bg:#fafaf8;--surface:#fff;--sidebar:#f1f1ee;--hover:#e9e9e5;--line:#e2e3dd;--text:#252722;--muted:#72766c;--faint:#969b90;--accent:#42634f;--accent-soft:#e8eee7;--danger:#a23f36;--danger-soft:#fceeea;--amber:#926b28;--amber-soft:#f8f1df;--shadow:0 14px 50px #1720140c;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;line-height:1.5}
:root[data-theme=dark]{color-scheme:dark;--bg:#191b19;--surface:#222521;--sidebar:#141614;--hover:#2c302a;--line:#34392f;--text:#ecede7;--muted:#a1a89b;--faint:#747e70;--accent:#b1ccac;--accent-soft:#2b382b;--danger:#eda296;--danger-soft:#3b2927;--amber:#dcc18a;--amber-soft:#363023;--shadow:0 16px 56px #0004}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);overflow:hidden}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.5}a{color:var(--accent);text-underline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button{color:inherit}h1,h2,h3,p{margin:0}.icon{width:18px;height:18px;flex-shrink:0;vertical-align:middle}.icon-button{display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;color:var(--muted);border-radius:9px;min-width:38px;height:38px;padding:8px}.icon-button:hover{background:var(--hover);color:var(--text)}.icon-button.small{min-width:30px;width:30px;height:30px;padding:5px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:10px 15px;font-weight:550;font-size:13px;min-height:41px}.button:hover{background:var(--hover)}.button.primary{background:var(--text);border-color:var(--text);color:var(--surface)}.button.primary:hover{opacity:.87}.button.subtle{background:transparent;border-color:transparent;color:var(--muted)}.button.danger{color:var(--danger)}.button.small{padding:7px 10px;min-height:34px;font-size:12px}.button.full{width:100%}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:33px;height:33px;border-radius:10px;background:var(--text);color:var(--surface);font-weight:650;font-size:20px;letter-spacing:-2px;padding-right:2px;flex-shrink:0}.brand-mark>span{opacity:.55;margin-left:1px}.boot{height:100dvh;display:grid;align-content:center;justify-items:center;gap:20px;color:var(--muted)}.shell{height:100dvh;display:grid;grid-template-columns:252px minmax(0,1fr);padding-top:env(safe-area-inset-top)}.sidebar{min-height:0;background:var(--sidebar);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:22px 14px 14px;gap:17px;padding-bottom:max(14px,env(safe-area-inset-bottom))}.brand-row{display:flex;align-items:center;gap:10px;padding:0 7px 6px}.brand-copy{font-size:14px;font-weight:650;letter-spacing:-.35px}.brand-copy small{display:block;color:var(--muted);font-weight:400;font-size:10px;letter-spacing:1.2px;text-transform:uppercase;margin-top:0}.brand-row>.icon-button{margin-left:auto}.sidebar-new{background:transparent;border-color:#bbc0b36b;justify-content:flex-start}.search-wrap{display:flex;gap:8px;align-items:center;padding:8px 10px;border:1px solid transparent;border-radius:9px;color:var(--faint)}.search-wrap:focus-within{background:var(--surface);border-color:var(--line)}.search-wrap input{border:0;background:none;outline:none;width:100%;font-size:12px;color:var(--text)}.section-label{font-size:10px;letter-spacing:1.2px;color:var(--muted);font-weight:650;text-transform:uppercase;display:flex;align-items:center;justify-content:space-between;padding:0 9px}.workspace-list{display:flex;flex-direction:column;gap:4px}.workspace-button{display:flex;align-items:center;gap:9px;padding:10px 11px;background:transparent;border:0;border-radius:9px;text-align:left;width:100%;font-size:12px;color:var(--muted)}.workspace-button:hover{background:var(--hover)}.workspace-button.selected{color:var(--text);background:var(--hover);font-weight:600}.workspace-button .workspace-count{margin-left:auto;font-size:10px;color:var(--faint)}.thread-list{overflow-y:auto;min-height:80px;flex:1}.thread-row{position:relative;display:flex;gap:4px;margin:3px 0;border-radius:9px}.thread-row.active{background:var(--surface);box-shadow:0 1px 3px #00000006}.thread-row:hover{background:var(--hover)}.thread-link{display:flex;gap:9px;align-items:center;min-width:0;flex:1;border:0;background:transparent;text-align:left;padding:11px 10px;font-size:12px;border-radius:9px}.thread-link .title{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.thread-link .dot{width:6px;height:6px;min-width:6px}.thread-row>.icon-button{opacity:0;flex-shrink:0;align-self:center}.thread-row:hover>.icon-button,.thread-row:focus-within>.icon-button{opacity:1}.sidebar-footer{border-top:1px solid var(--line);padding-top:12px;display:flex;flex-direction:column;gap:4px}.sidebar-action{display:flex;align-items:center;gap:10px;background:transparent;border:0;border-radius:9px;padding:9px 10px;color:var(--muted);font-size:12px;text-align:left}.sidebar-action:hover{background:var(--hover)}.sidebar-action .push{margin-left:auto;font-size:11px;color:var(--accent)}.main{min-width:0;min-height:0;display:flex;flex-direction:column}.topbar{height:73px;min-height:73px;padding:0 27px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:13px;background:var(--bg)}.topbar-name{min-width:0}.eyebrow{font-size:10px;letter-spacing:.5px;color:var(--muted);display:flex;align-items:center;gap:5px}.topbar h1{font-size:14px;font-weight:550;letter-spacing:-.2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:45vw}.topbar-actions{display:flex;align-items:center;gap:10px;margin-left:auto}.status-pill{display:inline-flex;gap:6px;align-items:center;font-size:11px;color:var(--muted);white-space:nowrap}.dot{width:7px;height:7px;display:inline-block;border-radius:50%;background:var(--faint)}.dot.green{background:var(--accent)}.dot.amber{background:var(--amber)}.dot.red{background:var(--danger)}.dot.working{background:var(--accent);animation:pulse 1.6s infinite}.mobile-only{display:none}.workspace-body{flex:1;min-height:0;display:flex;position:relative}.conversation{min-width:0;flex:1;display:flex;flex-direction:column}.timeline-scroll{overflow:auto;flex:1;min-height:0;scroll-behavior:smooth;overscroll-behavior:contain}.timeline{width:min(100%,850px);margin:0 auto;padding:38px 44px 25px}.empty-state{min-height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:50px 28px 35px;margin:auto;max-width:730px}.empty-emblem{width:61px;height:61px;display:grid;place-items:center;margin-bottom:23px;border-radius:19px;background:var(--accent-soft);color:var(--accent)}.empty-emblem .icon{width:29px;height:29px;stroke-width:1.1}.empty-state .kicker{font-size:10px;letter-spacing:1.6px;color:var(--muted);text-transform:uppercase;margin-bottom:9px}.empty-state h2{font-weight:450;font-size:31px;line-height:1.2;letter-spacing:-1.1px;margin-bottom:12px}.empty-state>p{color:var(--muted);font-size:13px;line-height:1.7;max-width:385px}.suggestions{margin-top:29px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:100%}.suggestion{border:1px solid var(--line);padding:17px;text-align:left;border-radius:14px;background:var(--surface);min-height:112px;display:flex;flex-direction:column;gap:6px;transition:transform .15s,border-color .15s}.suggestion:hover{transform:translateY(-2px);border-color:var(--muted)}.suggestion .icon{color:var(--muted);margin-bottom:6px}.suggestion strong{font-size:12px;font-weight:550}.suggestion span{font-size:11px;color:var(--muted);line-height:1.5}.starter-action{margin-top:24px}.timeline .turn+.turn{margin-top:32px}.user-message{max-width:88%;margin-left:auto;margin-bottom:28px;padding:14px 18px;border-radius:17px 17px 4px 17px;background:var(--sidebar);white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;font-size:13px}.user-message .message-attachments{margin-top:10px}.assistant-label{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;margin-bottom:14px}.assistant-avatar{width:25px;height:25px;border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;background:var(--surface);color:var(--accent)}.assistant-avatar .icon{width:14px;height:14px}.assistant-message{margin-bottom:16px;font-size:13px;line-height:1.85}.markdown{overflow-wrap:anywhere}.markdown p{white-space:pre-wrap;margin:0 0 12px}.markdown strong{font-weight:650}.markdown h2,.markdown h3,.markdown h4,.markdown h5{font-size:15px;font-weight:650;margin:18px 0 9px;letter-spacing:-.2px}.markdown ul,.markdown ol{margin:0 0 14px;padding-left:22px}.markdown li{margin:4px 0}.markdown code{font-family:var(--mono);font-size:11px;background:var(--sidebar);padding:2px 5px;border-radius:5px}.markdown hr{border:0;border-top:1px solid var(--line);margin:22px 0}.markdown a .icon{width:12px;height:12px;margin-left:4px}.code-block{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:14px 0}.code-heading{display:flex;align-items:center;justify-content:space-between;background:var(--sidebar);padding:5px 10px;font-size:10px;color:var(--muted)}pre{white-space:pre;overflow:auto;font:11px/1.65 var(--mono);margin:0}.code-block pre{padding:14px;background:var(--surface);max-height:550px}.code-block pre code{background:none;padding:0;border-radius:0}.activity{border:1px solid var(--line);background:var(--surface);border-radius:13px;margin:15px 0;overflow:hidden}.activity>summary{cursor:pointer;list-style:none;display:flex;gap:8px;align-items:center;padding:12px 14px;color:var(--muted);font-size:11px}.activity>summary::-webkit-details-marker{display:none}.activity>summary .grow{flex:1}.activity[open]>summary{border-bottom:1px solid var(--line)}.tool-list{padding:3px 13px}.tool{border-bottom:1px solid var(--line)}.tool:last-child{border-bottom:0}.tool>summary{list-style:none;display:flex;align-items:center;gap:8px;font-size:11px;padding:11px 0;cursor:pointer}.tool>summary::-webkit-details-marker{display:none}.tool>summary .icon{width:14px;height:14px;color:var(--muted)}.tool>summary .tool-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--mono);flex:1}.tool-status{font-size:10px;color:var(--muted)}.tool pre{background:var(--bg);padding:12px;margin:0 0 10px;border-radius:7px;max-height:360px}.tool p{font-size:11px;margin-bottom:8px;color:var(--muted)}.plan{margin:13px 0 18px;font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:8px}.plan-row{display:flex;align-items:flex-start;gap:9px}.plan-row .icon{width:15px;height:15px;margin-top:2px}.plan-row.completed{color:var(--accent)}.turn-foot{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:10px;margin-top:18px}.turn-foot .icon{width:13px;height:13px}.turn-foot.failed{color:var(--danger)}.turn-foot.working{color:var(--accent)}.error-note,.notice{background:var(--amber-soft);border:1px solid transparent;color:var(--amber);padding:12px 14px;border-radius:10px;font-size:12px;line-height:1.6;margin:10px 0}.error-note{background:var(--danger-soft);color:var(--danger)}.notice.neutral{background:var(--sidebar);color:var(--muted)}.steer-note{margin:15px 0;padding:10px 12px;border-left:2px solid var(--line);font-size:12px;color:var(--muted)}.composer-area{padding:0 27px max(15px,env(safe-area-inset-bottom));width:min(100%,900px);margin:0 auto;background:var(--bg)}.composer{border:1px solid #cbd0c566;border-radius:20px;background:var(--surface);box-shadow:0 3px 14px #17201406;padding:13px 13px 10px;transition:border-color .2s}.composer:focus-within{border-color:#a6b49d}.composer textarea{width:100%;resize:none;min-height:63px;max-height:230px;border:0;outline:none;background:transparent;color:var(--text);padding:4px 5px 10px;font-size:13px;line-height:1.7;box-shadow:none}.composer textarea:focus-visible{outline:none}.composer textarea::placeholder{color:var(--faint)}.composer-bottom{display:flex;align-items:center;gap:5px}.composer-controls{display:flex;align-items:center;gap:3px;min-width:0}.select-wrap{position:relative;min-width:0}.composer select{border:0;background:transparent;font-size:10px;color:var(--muted);border-radius:7px;max-width:173px;padding:6px 18px 6px 4px;text-overflow:ellipsis;cursor:pointer}.composer select:hover{background:var(--hover)}.send-button{width:34px;height:34px;min-width:34px;margin-left:auto;border:0;border-radius:50%;background:var(--text);color:var(--surface);display:grid;place-items:center}.send-button .icon{width:18px;height:18px;stroke-width:2}.send-button:disabled{opacity:.22}.stop-button{background:var(--sidebar);color:var(--text);border:1px solid var(--line);margin-left:auto}.steer-label{font-size:10px;color:var(--amber);margin-right:5px;white-space:nowrap}.composer-foot{display:flex;justify-content:space-between;align-items:center;color:var(--faint);font-size:10px;padding:9px 6px 0}.composer-foot .status-pill{font-size:10px}.attachments,.message-attachments{display:flex;flex-wrap:wrap;gap:7px}.attachments:not(:empty){padding:2px 4px 8px}.attachment{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:5px 7px;max-width:220px;font-size:10px}.attachment img{width:32px;height:32px;object-fit:cover;border-radius:5px}.attachment .file-copy{min-width:0}.attachment .filename{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px;color:var(--text)}.attachment .filesize{display:block;color:var(--muted);font-size:9px}.approval-list{width:min(100%,850px);padding:0 44px;margin:0 auto}.approval{background:var(--amber-soft);border:1px solid #cda65b44;border-radius:14px;padding:15px;margin:0 0 15px;font-size:12px}.approval h3{font-size:13px;display:flex;gap:8px;align-items:center;margin-bottom:10px}.approval pre{padding:12px;background:var(--surface);border-radius:8px;max-height:180px;margin-bottom:12px}.approval p{margin-bottom:12px;overflow-wrap:anywhere}.approval .field{margin-top:12px}.approval-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.panel{width:355px;min-width:355px;border-left:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;min-height:0}.panel[hidden]{display:none}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:15px 18px}.panel-head h2{font-size:13px;font-weight:600}.tabs{display:flex;border-bottom:1px solid var(--line);padding:0 15px;gap:20px}.tab{padding:10px 0;border:0;border-bottom:2px solid transparent;font-size:11px;color:var(--muted);background:none}.tab.active{color:var(--text);border-color:var(--text)}.panel-content{overflow:auto;min-height:0;flex:1;padding:15px}.panel-section{font-size:11px;color:var(--muted);margin-bottom:12px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}.panel-section .spacer{flex:1}.file-row{display:flex;align-items:center;gap:5px;padding:5px 0;border-bottom:1px solid var(--line)}.file-link{min-width:0;flex:1;display:flex;gap:9px;align-items:center;background:none;border:0;text-align:left;padding:9px 2px;font-size:11px}.file-link .file-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-link .icon{color:var(--muted);width:16px;height:16px}.file-row small{font-size:9px;color:var(--faint);white-space:nowrap}.file-row .icon-button{color:var(--faint)}.empty-panel{font-size:12px;color:var(--muted);padding:25px 7px;line-height:1.8}.git-actions{display:flex;flex-wrap:wrap;gap:7px;margin:16px 0}.diff-block{font-size:10px;max-height:70dvh;background:var(--bg);padding:11px;border-radius:8px}.diff-line{display:block;min-height:1.65em;white-space:pre}.diff-add{color:var(--accent);background:var(--accent-soft)}.diff-del{color:var(--danger);background:var(--danger-soft)}.git-file{display:flex;align-items:center;gap:8px;font-size:11px;padding:8px 0}.git-file code{color:var(--accent);font-size:10px;white-space:pre}.git-file span{overflow-wrap:anywhere}.panel-muted{color:var(--muted);font-size:11px}.login-shell{height:100dvh;overflow:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px 22px;background:radial-gradient(ellipse at 50% 22%,var(--accent-soft),transparent 54%),var(--bg)}.login-card{width:100%;max-width:395px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:31px}.login-card .brand-mark{margin-bottom:22px;width:38px;height:38px}.login-card h1{font-size:23px;font-weight:550;letter-spacing:-.7px;margin-bottom:6px}.login-card>p{color:var(--muted);font-size:12px;margin-bottom:26px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field-label{font-size:12px;font-weight:550}.field-hint{color:var(--muted);font-size:11px;line-height:1.6;font-weight:400}.input{width:100%;background:var(--bg);border:1px solid var(--line);padding:11px 12px;border-radius:10px;min-height:43px;color:var(--text);outline:none}.input:focus{border-color:var(--accent)}textarea.input{resize:vertical;min-height:90px;line-height:1.6}.login-footer{color:var(--faint);font-size:10px;margin-top:24px;text-align:center}.modal{border:1px solid var(--line);border-radius:19px;background:var(--surface);color:var(--text);padding:0;width:min(510px,calc(100vw - 32px));max-height:88dvh;box-shadow:0 30px 120px #0003;overflow:auto}.modal.wide{width:min(820px,calc(100vw - 32px))}.modal::backdrop{background:#10170f70;backdrop-filter:blur(3px)}.modal-header{padding:14px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px;position:sticky;top:0;background:var(--surface);z-index:1}.modal-header h2{font-size:14px;font-weight:600;letter-spacing:-.2px}.modal-body{padding:23px}.modal .section-title{font-size:10px;font-weight:650;letter-spacing:1.1px;color:var(--muted);text-transform:uppercase;margin:25px 0 14px}.modal .section-title:first-child{margin-top:0}.modal p{color:var(--muted);font-size:12px;line-height:1.8;margin-bottom:14px}.modal hr{margin:22px 0;border:0;border-top:1px solid var(--line)}.account-row{display:flex;align-items:center;gap:12px;margin-bottom:17px}.account-avatar{width:40px;height:40px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);border-radius:12px}.account-name{font-size:13px;font-weight:550}.account-plan{font-size:11px;color:var(--muted)}.device-code{display:flex;align-items:center;justify-content:space-between;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin-bottom:14px}.device-code code{font-size:22px;letter-spacing:3px;font-family:var(--mono)}.inline-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.usage-group{padding:16px 0;border-bottom:1px solid var(--line)}.usage-group h3{font-size:12px;margin-bottom:16px}.quota{margin:0 0 17px}.quota:last-child{margin-bottom:0}.quota-label{display:flex;justify-content:space-between;font-size:12px;margin-bottom:8px;gap:10px}.quota-label strong{font-weight:550}.quota-track{height:5px;border-radius:6px;background:var(--hover);overflow:hidden}.quota-fill{height:100%;background:var(--accent);border-radius:6px}.quota-fill.near-limit{background:var(--amber)}.quota small{display:block;margin-top:6px;color:var(--muted);font-size:10px}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px 20px;margin:17px 0}.stat-label{color:var(--muted);font-size:10px;margin-bottom:4px}.stat-value{font-size:21px;font-weight:500;letter-spacing:-.5px}.usage-bars{display:flex;align-items:flex-end;gap:5px;height:110px;border-bottom:1px solid var(--line);margin-top:24px;padding-bottom:4px}.usage-bar{flex:1;min-width:4px;background:var(--accent);opacity:.7;border-radius:3px 3px 0 0}.usage-range{display:flex;justify-content:space-between;color:var(--muted);font-size:9px;margin:6px 0 18px}.usage-data{width:100%;font-size:11px;border-collapse:collapse}.usage-data td,.usage-data th{text-align:left;border-bottom:1px solid var(--line);padding:7px 0}.usage-data td:last-child,.usage-data th:last-child{text-align:right}.preview-image{max-width:100%;max-height:65dvh;display:block;margin:0 auto 20px;object-fit:contain}.preview-text{max-height:60dvh;padding:14px;background:var(--bg);border:1px solid var(--line);border-radius:10px;margin-bottom:18px}.toast{display:flex;align-items:flex-start;gap:10px;padding:14px 16px;border-radius:12px;box-shadow:var(--shadow);background:var(--text);color:var(--surface);font-size:12px;max-width:470px;line-height:1.7;overflow-wrap:anywhere}.toast.error{background:var(--danger);color:#fff}.toasts{position:fixed;right:20px;bottom:22px;display:flex;flex-direction:column;gap:10px;z-index:10000;max-width:calc(100vw - 40px)}.drag-overlay{position:absolute;inset:10px;border:2px dashed var(--accent);background:var(--accent-soft);color:var(--accent);border-radius:20px;z-index:10;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;pointer-events:none}.drag-overlay .icon{width:35px;height:35px}.sidebar-backdrop{display:none}.hidden{display:none!important}.dim{color:var(--muted)}.test-banner{padding:6px 12px;font-size:10px;background:var(--amber-soft);color:var(--amber);text-align:center}.loading-row{padding:20px;color:var(--muted);font-size:12px}.spinner{display:inline-block;width:14px;height:14px;border:1.5px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.skeleton{height:10px;border-radius:4px;background:var(--hover);animation:pulse 1.6s infinite}.footer-hint-mobile{display:none}
@keyframes pulse{50%{opacity:.45}}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1600px){.timeline{padding-left:48px;padding-right:48px}.sidebar{padding-top:28px}.topbar{height:81px;min-height:81px}}
@media(max-width:1200px){.shell{grid-template-columns:220px minmax(0,1fr)}.panel{width:310px;min-width:310px}.timeline{padding:28px 28px 20px}.composer-area{padding-left:22px;padding-right:22px}.topbar{padding:0 20px}.approval-list{padding:0 28px}.composer-controls{gap:0}.composer select{max-width:125px}}
@media(max-width:960px){.panel{position:absolute;right:0;top:0;bottom:0;width:min(400px,100%);min-width:0;z-index:5;box-shadow:-14px 0 40px #0000000e}.composer select{max-width:165px}}
@media(max-width:700px){:root{font-size:14px}.shell{display:flex;padding-top:env(safe-area-inset-top)}.sidebar{position:fixed;left:0;top:0;bottom:0;width:285px;z-index:31;transform:translateX(-100%);transition:transform .2s;padding-top:max(25px,env(safe-area-inset-top))}.sidebar.open{transform:translateX(0)}.sidebar-backdrop.visible{display:block;position:fixed;inset:0;background:#0006;z-index:30;border:0}.mobile-only{display:inline-flex}.main{width:100%}.topbar{height:65px;min-height:65px;padding:0 13px;gap:8px}.topbar h1{max-width:48vw;font-size:13px}.topbar-actions{gap:2px}.topbar-actions .status-pill{display:none}.topbar-actions .button{padding:8px;border:none;background:none;min-width:38px}.topbar-actions .button span{display:none}.topbar-name .eyebrow{font-size:9px}.timeline{padding:22px 20px 20px}.timeline-scroll{scroll-behavior:auto}.user-message{max-width:94%;font-size:13px;padding:12px 15px;margin-bottom:22px}.assistant-message{font-size:13px;line-height:1.85}.empty-state{padding:32px 20px 27px;min-height:100%}.empty-state h2{font-size:27px}.empty-state .kicker{font-size:9px}.empty-emblem{width:53px;height:53px;margin-bottom:20px}.empty-state>p{font-size:12px}.suggestions{grid-template-columns:1fr;gap:8px;margin-top:23px;text-align:left}.suggestion{padding:13px 15px;min-height:0;display:grid;grid-template-columns:23px 1fr;column-gap:10px;row-gap:2px}.suggestion .icon{grid-row:1/3;margin:5px 0 0;width:18px;height:18px}.suggestion strong{font-size:11px}.suggestion span{font-size:10px}.composer-area{padding:0 12px max(10px,env(safe-area-inset-bottom));}.composer{padding:10px 9px 8px;border-radius:18px}.composer textarea{font-size:16px;min-height:52px;max-height:160px;padding:3px 5px 6px;line-height:1.5}.composer-controls{gap:0;flex-wrap:wrap;max-width:calc(100% - 77px)}.composer select{font-size:10px;max-width:133px;padding:5px 13px 5px 3px;height:30px}.composer .mode-select{max-width:104px}.composer-bottom>.icon-button{min-width:31px;padding:5px}.send-button{width:35px;height:35px;min-width:35px}.stop-button{min-width:30px;width:30px;height:30px}.composer-foot{font-size:9px;padding:7px 4px 0}.composer-foot .desktop-hint{display:none}.footer-hint-mobile{display:block}.steer-label{display:none}.approval-list{padding:0 18px}.approval{padding:14px}.icon-button{min-width:40px;height:40px}.thread-row>.icon-button{opacity:1}.modal{width:calc(100vw - 24px);max-height:90dvh;border-radius:17px}.modal-header{padding:11px 16px}.modal-body{padding:20px}.input{font-size:16px}.field-hint{font-size:11px}.login-shell{justify-content:center;padding:25px 20px}.login-card{padding:28px 24px}.login-card h1{font-size:23px}.panel{width:100%}.panel-head{padding:9px 16px}.panel-content{padding:15px 18px}.file-link{font-size:12px;min-height:43px}.file-row .icon-button{min-width:43px;height:43px}.toasts{bottom:calc(15px + env(safe-area-inset-bottom));right:12px;max-width:calc(100vw - 24px)}.toast{font-size:12px}.turn-foot{font-size:10px}.code-block pre{font-size:11px}.button{min-height:43px}.button.small{min-height:37px}.section-label .icon-button{height:30px;min-width:30px}.attachment{max-width:185px}.attachment .filename{max-width:110px}.test-banner{font-size:9px;padding:4px}.stats-grid{gap:17px 15px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}