:root{--ws-bg:#fff;--ws-surface:#fff;--ws-hover:#f4f4f4;--ws-text:#292929;--ws-muted:#858585;--ws-faint:#929292;--ws-border:#e9e9e9;--ws-input:#f7f7f7;--ws-avatar-bg:#edeff6;--ws-avatar-text:#53607d;--ws-preview:#f5f5f5;--ws-artifact-border:#e5e5e5;--ws-logo:#0c1424}html[data-workspace-theme=dark]{--ws-bg:#101010;--ws-surface:#222;--ws-hover:#292929;--ws-text:#f2f2f2;--ws-muted:#969696;--ws-faint:#969696;--ws-border:#2d2d2d;--ws-input:#1b1b1b;--ws-avatar-bg:#292d38;--ws-avatar-text:#bec7e2;--ws-preview:#171717;--ws-artifact-border:#323232;--ws-logo:#f2f2f2}.workspace-page{background:var(--ws-bg);min-height:100dvh;color:var(--ws-text);font-family:var(--font-inter),sans-serif;--font-ui:var(--font-inter)}.workspace-page button,.workspace-page input,.workspace-menu{font-family:var(--font-inter),sans-serif}.workspace-nav{z-index:30;box-sizing:border-box;border-bottom:1px solid var(--ws-border);background:var(--ws-bg);width:100%;min-width:0;max-width:100%;height:56px;color:var(--ws-text);flex-shrink:0;align-items:center;gap:20px;padding:0 24px;display:flex;position:sticky;top:0}.workspace-nav-divider{background:var(--ws-border);flex-shrink:0;width:1px;height:20px}.workspace-nav-brand{color:inherit;flex-shrink:0;text-decoration:none}.workspace-chat-trigger{min-width:0;max-width:300px;height:32px;color:var(--ws-text);cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:8px;padding:0 8px;font-size:13px;font-weight:500;display:flex}.workspace-chat-trigger span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.workspace-chat-trigger svg{color:var(--ws-muted);flex-shrink:0}.workspace-chat-trigger:hover,.workspace-chat-trigger[data-state=open],.workspace-nav-icon:hover{background:var(--ws-hover)}.workspace-nav-actions{flex-shrink:0;align-items:center;gap:12px;margin-left:auto;display:flex}.workspace-nav-history{gap:2px;display:flex}.workspace-nav-icon{width:28px;height:30px;color:var(--ws-muted);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.workspace-nav button:disabled{opacity:.45;cursor:default}.workspace-nav-secondary{background:var(--ws-hover);height:32px;color:var(--ws-text);cursor:pointer;border:0;border-radius:7px;justify-content:center;align-items:center;gap:6px;padding:0 10px;font-size:13px;font-weight:500;text-decoration:none;display:flex}.workspace-nav-secondary:hover{filter:brightness(.96)}.workspace-nav-save{color:var(--ws-muted);align-items:center;gap:5px;font-size:12px;display:flex}.workspace-account-trigger{width:28px;height:28px;color:var(--ws-avatar-text);background:var(--ws-avatar-bg);cursor:pointer;border:0;border-radius:50%;place-items:center;font-size:11px;font-weight:500;display:grid;overflow:hidden}.workspace-account-trigger img,.workspace-account-avatar img,.workspace-profile-avatar img{object-fit:cover;width:100%;height:100%}.workspace-menu{border:1px solid var(--ws-border);background:var(--ws-surface);width:auto;color:var(--ws-text);border-radius:14px;padding:8px;box-shadow:0 6px 24px #00000014}.workspace-history-menu{width:min(312px,100vw - 24px)}.workspace-account-menu{width:min(280px,100vw - 24px)}.workspace-menu-item{min-height:40px;color:var(--ws-text);cursor:pointer;border-radius:8px;align-items:center;gap:10px;padding:0 10px;font-size:13px;display:flex}.workspace-menu-item[data-highlighted],.workspace-menu-chat[data-highlighted]{background:var(--ws-hover);color:var(--ws-text)}.workspace-menu-item svg{color:var(--ws-muted)}.workspace-menu-divider{background:var(--ws-border);height:1px;margin:7px 0}.workspace-menu-label{height:32px;color:var(--ws-faint);align-items:center;padding:0 10px;font-size:11px;font-weight:500;display:flex}.workspace-menu-chat{cursor:pointer;border-radius:8px;align-items:center;gap:8px;min-height:48px;padding:6px 10px;display:flex}.workspace-menu-chat>span{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.workspace-menu-chat strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.workspace-menu-chat small{color:var(--ws-faint);font-size:11px}.workspace-menu-chat svg{color:var(--ws-muted)}.workspace-menu-empty{color:var(--ws-muted);align-items:center;gap:7px;padding:12px 10px;font-size:12px;display:flex}.workspace-account-identity{align-items:center;gap:12px;min-height:72px;padding:8px 10px;display:flex}.workspace-account-avatar{background:var(--ws-avatar-bg);width:36px;height:36px;color:var(--ws-avatar-text);border-radius:50%;flex-shrink:0;place-items:center;font-size:14px;font-weight:500;display:grid;overflow:hidden}.workspace-account-identity>div{flex-direction:column;gap:4px;min-width:0;display:flex}.workspace-account-identity strong{text-overflow:ellipsis;font-size:14px;font-weight:500;overflow:hidden}.workspace-account-identity>div>span{color:var(--ws-muted);text-overflow:ellipsis;font-size:12px;overflow:hidden}.workspace-history-content{flex-direction:column;gap:24px;max-width:1040px;margin:0 auto;padding:76px 0 80px;display:flex}.workspace-page-heading h1{letter-spacing:-.7px;margin:0;font-size:32px;font-weight:500;line-height:1.3}.workspace-page-heading p{color:var(--ws-muted);margin:8px 0 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