:root{color:#202633;font-synthesis:none;--brand:#c92a2a;--brand-soft:#fff1f1;--text:#202633;--muted:#667085;--line:#e6e9ee;--panel:#fff;--surface:#f7f8fa;--shadow:0 8px 24px #1018280f;background:#f6f7f9;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}.task-conversation{gap:14px;width:min(760px,100% - 64px);margin:48px auto 24px;display:grid}.task-message{border:1px solid var(--border);background:#fff;border-radius:14px;max-width:78%;padding:14px 18px}.task-message-user{background:#fff3f3;justify-self:end}.task-message-assistant{justify-self:start}.task-event-status{color:var(--muted);font-size:14px}*{box-sizing:border-box}html,body,#root{min-width:1080px;min-height:100%;margin:0}button,textarea{font:inherit}button{color:inherit}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.product-shell{background:var(--surface);min-height:100vh}.topbar{background:var(--panel);border-bottom:1px solid var(--line);grid-template-columns:230px 1fr auto;align-items:center;height:84px;padding:0 30px;display:grid}.brand{color:var(--text);align-items:center;gap:12px;text-decoration:none;display:flex}.brand-mark{border:4px solid var(--brand);width:44px;height:44px;color:var(--brand);letter-spacing:-1px;border-radius:50%;place-items:center;font-size:13px;font-weight:800;display:grid}.brand-copy{flex-direction:column;line-height:1.05;display:flex}.brand-copy strong{letter-spacing:1px;font-size:22px}.brand-copy small{letter-spacing:1.5px;margin-top:5px;font-size:8px;font-weight:700}.product-nav{align-items:center;gap:8px;height:100%;display:flex}.product-nav a{color:#536071;border-radius:8px;padding:15px 20px;font-size:16px;font-weight:500;text-decoration:none}.product-nav a.active{color:var(--brand);background:var(--brand-soft);font-weight:650}.account-area{color:#5d6777;align-items:center;gap:30px;font-size:14px;display:flex}.settings-button{background:#fff;border:1px solid #dfe4ea;border-radius:8px;align-items:center;gap:8px;padding:11px 15px;display:flex}.product-content{min-height:calc(100vh - 84px)}.workspace-layout{grid-template-columns:230px 1fr;min-height:calc(100vh - 84px);display:grid}.workspace-sidebar{border-right:1px solid var(--line);background:#fff;min-height:calc(100vh - 84px);padding:28px 20px;position:relative}.sidebar-title{align-items:baseline;gap:8px;margin:4px 10px 20px;display:flex}.sidebar-title strong{font-size:16px}.sidebar-title span{color:#7b8492;font-size:12px}.workspace-menu{gap:4px;display:grid}.menu-item{color:#485568;text-align:left;background:0 0;border:0;border-radius:7px;align-items:center;gap:13px;width:100%;min-height:46px;padding:0 12px;display:flex}.menu-item>span{text-align:center;width:18px}.menu-item.active{color:var(--brand);background:var(--brand-soft);box-shadow:inset 3px 0 var(--brand);font-weight:650}.menu-item.disabled{color:#687487;font-size:14px}.sidebar-divider{background:#eceff3;height:1px;margin:22px 0}.workspace-list header{justify-content:space-between;align-items:center;margin-bottom:26px;display:flex}.workspace-list header strong{color:#5a6575;font-size:14px}.sidebar-actions{color:#677283;gap:12px;display:flex}.workspace-list p{color:#9299a5;margin:0 0 8px;font-size:13px}.task-list{gap:5px;margin:0;padding:0;list-style:none;display:grid}.task-list a{color:#465366;border-radius:7px;gap:5px;padding:9px 10px;text-decoration:none;display:grid}.task-list a:hover{background:#f7f8fa}.task-list-title{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.task-list-note{color:#9299a5;margin:0;font-size:13px}.task-status{color:#7d8796;font-size:11px}.task-status-running,.task-status-accepted,.task-status-cancelling{color:#a15c00}.task-status-waiting_user,.task-status-waiting_approval{color:#7b5ab7}.task-status-succeeded{color:#297a55}.task-status-failed,.task-status-rejected{color:var(--brand)}.enterprise-protection{color:#7d8694;align-items:center;gap:9px;font-size:12px;display:flex;position:absolute;bottom:34px;left:30px}.workspace-stage{background:#f7f8fa;min-height:calc(100vh - 84px);position:relative}.workspace-main{width:min(750px,100vw - 380px);margin:0 auto;padding-top:132px}.workspace-kicker{color:#687386;margin:0 0 66px;font-size:13px}.workspace-empty-state h1{letter-spacing:-.5px;margin:0 0 17px;font-size:35px;line-height:1.2}.workspace-subtitle{color:#687386;margin:0;font-size:14px}.composer-block{margin-top:33px}.composer-block>textarea{resize:none;width:100%;height:130px;color:var(--text);box-shadow:var(--shadow);background:#fff;border:1px solid #dfe3e9;border-radius:12px 12px 0 0;outline:none;padding:20px 20px 52px;display:block}.composer-block>textarea::placeholder{color:#616b79}.composer-block>textarea:focus{border-color:#c9cfd8}.composer-toolbar{justify-content:space-between;align-items:center;height:49px;margin-top:-49px;padding:0 14px;display:flex;position:relative}.composer-tools,.composer-submit-area{align-items:center;gap:6px;display:flex}.composer-toolbar button{background:0 0;border:0}.composer-tools button{color:#687386;width:28px;height:28px;font-size:19px}.model-button{color:#505a69;font-size:12px;padding:6px 7px!important}.voice-button{color:#a3aab5}.send-button{color:#aeb4be;width:35px;height:35px;font-size:18px;background:#eff1f4!important;border-radius:50%!important}.composer-shortcuts{gap:12px;margin-top:19px;display:flex}.composer-shortcuts button{color:#5b6574;background:#fff;border:1px solid #eceff3;border-radius:6px;padding:10px 13px;font-size:12px}.composer-status,.composer-error{margin:10px 0 0;font-size:13px}.composer-status{color:var(--text-muted)}.composer-error{color:#b42318}.workspace-footer{color:#7d8694;justify-content:space-between;font-size:12px;display:flex;position:absolute;bottom:24px;left:29px;right:29px}.placeholder-page{max-width:900px;margin:0 auto;padding:90px 24px}.placeholder-page h1{margin:8px 0 18px;font-size:38px}.placeholder-page p{color:var(--muted)}.eyebrow{font-weight:700;color:var(--brand)!important}.status-badge{background:var(--brand-soft);color:var(--brand);border-radius:999px;margin-top:16px;padding:7px 12px;font-size:13px;display:inline-flex}@media (width<=1180px){.topbar{grid-template-columns:210px 1fr auto;padding:0 20px}.account-area>span{display:none}.workspace-layout{grid-template-columns:215px 1fr}}