/* M17: people set the objective; assistants have named, bounded responsibilities.
   由人设定目标；助手分工明确，展示不授予权限。 */
.work-team-overview{padding:13px 20px 11px;border-bottom:1px solid var(--mos-border);background:linear-gradient(115deg,color-mix(in srgb,var(--mos-accent-soft) 27%,var(--mos-surface)),var(--mos-surface));min-width:0}
.work-team-topline{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:5px 12px;margin-bottom:10px}.work-team-topline h2{font-size:11px;font-weight:620;line-height:1.6;letter-spacing:.025em}.work-team-topline>span{font-size:10px;line-height:1.6;color:var(--mos-text-muted)}
.work-team-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.work-helper-card{display:flex;align-items:flex-start;gap:9px;min-width:0;padding:10px 9px;text-align:left;border:1px solid var(--mos-border);border-radius:10px;background:var(--mos-surface);color:var(--mos-text);transition:border-color .15s,background .15s}.work-helper-card:hover{border-color:var(--mos-accent);background:color-mix(in srgb,var(--mos-accent-soft) 24%,var(--mos-surface))}.work-helper-card>.agent-identity{flex:none;margin-top:2px}.work-helper-content{min-width:0;display:flex;flex-direction:column;gap:4px}.work-helper-title{display:flex;align-items:center;gap:5px}.work-helper-title strong{font-size:12px;font-weight:600;line-height:1.55}.work-helper-title>span{margin-left:auto;color:var(--mos-text-muted);font-size:11px}.work-helper-purpose{font-size:11px;color:var(--mos-text-secondary);line-height:1.65;overflow-wrap:anywhere}.work-helper-content>small{font-size:10px;color:var(--mos-text-muted);font-variant-numeric:tabular-nums;line-height:1.55}
.work-team-lineage{display:flex;flex-wrap:wrap;align-items:center;gap:5px;margin-top:9px!important;font-size:9px;color:var(--mos-text-muted);line-height:1.7}.work-team-lineage>span{color:var(--mos-border-control)}
.work-command-departments{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.work-command-department{display:flex;align-items:center;gap:7px;min-width:0;padding:7px;border:1px solid var(--mos-border);border-radius:8px;color:var(--mos-text-secondary);text-decoration:none;background:var(--mos-surface);font-size:10px;line-height:1.5}.work-command-department>.agent-identity{flex:none}.work-command-department>span:nth-child(2){min-width:0;overflow-wrap:anywhere}.work-command-department>span:last-child{margin-left:auto;color:var(--mos-text-muted)}.work-command-department:hover{border-color:var(--mos-accent);color:var(--mos-accent)}
.work-authority-steps{list-style:none;margin:0;padding:0}.work-authority-steps li{display:flex;align-items:flex-start;gap:9px;padding:10px 0}.work-authority-steps li+li{border-top:1px solid var(--mos-border)}.work-authority-steps li>span{display:grid;place-items:center;flex:none;width:22px;height:22px;border:1px solid var(--mos-border);background:var(--mos-surface);border-radius:6px;color:var(--mos-text-muted);font-size:10px;font-variant-numeric:tabular-nums}.work-authority-steps strong{font-size:11px;font-weight:570}.work-authority-steps p{font-size:11px;line-height:1.75;color:var(--mos-text-muted);margin-top:4px}.work-authority-steps~.work-rail-button{margin-top:15px}
.work-form-intro,.work-form-preserved{font-size:12px;color:var(--mos-text-secondary);line-height:1.8}.work-form-preserved{padding:10px 12px;border:1px solid var(--mos-border);background:var(--mos-accent-soft);border-radius:8px}.work-draft-form [name=role_code]{font-variant-numeric:tabular-nums}
/* One lead portrait in the page heading. The conversation opens directly on work. */
.agent-chat .chat-empty .chat-greeting-mark{display:none}.agent-chat .chat-empty{margin:14px auto 9px}.agent-chat .chat-empty h2{font-size:clamp(23px,2.1vw,30px);letter-spacing:-.025em}.agent-chat .chat-empty>p{font-size:12px;line-height:1.8;margin-top:8px}.agent-chat .chat-starters{margin-top:17px;gap:8px}.agent-chat .chat-starters button{padding:11px 12px;display:flex;align-items:center;gap:9px;font-size:11px}.agent-chat .chat-starter-icon{flex:none}.agent-chat .chat-starter-arrow{margin-left:auto;align-self:center}.agent-chat .chat-messages{min-height:240px;padding-top:14px;padding-bottom:14px;max-height:calc(100dvh - 540px)}.agent-chat .chat-data-link{margin-top:0;padding:10px 0}.agent-chat .chat-empty-overline{font-size:9px;letter-spacing:.035em}.agent-chat .work-rail-empty{padding-top:8px}.agent-chat .work-guardrail{margin-top:20px}
@media(min-width:1600px){.work-helper-card{padding:12px}.work-helper-title strong{font-size:12px}.work-helper-purpose{font-size:11px}.work-team-overview{padding-inline:26px}.agent-chat .chat-messages{min-height:280px}.work-command-department{font-size:11px}}
@media(min-width:901px) and (max-width:1199px){.work-helper-card{gap:6px;padding:9px 7px}.work-helper-card>.agent-identity{transform:scale(.88);transform-origin:top left;margin-right:-5px}.work-helper-purpose{font-size:11px}.work-helper-title strong{font-size:12px}.work-team-overview{padding-inline:14px}.work-command-departments{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){.agent-chat .chat-messages{max-height:none;min-height:240px}.work-team-overview{padding:12px 17px}.work-helper-card{padding:10px}.work-command-departments{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:600px){.work-team-overview{padding:12px}.work-team-topline{gap:4px}.work-team-topline>span{font-size:9px}.work-team-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.work-helper-card{padding:10px 5px 8px;gap:8px;align-items:center;flex-direction:column;text-align:center;min-height:115px}.work-helper-card>.agent-identity{margin-top:0}.work-helper-content{width:100%;align-items:center;gap:3px}.work-helper-title{min-height:32px;justify-content:center;align-items:center}.work-helper-title strong{font-size:11px;line-height:1.6;overflow-wrap:anywhere}.work-helper-title>span{display:none}.work-helper-purpose{display:none}.work-helper-content>small{font-size:10px;line-height:1.6}.work-helper-request-label{display:none}.work-team-lineage{font-size:9px;gap:4px}.work-command-departments{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.work-command-department{min-height:48px;font-size:11px}.agent-chat .chat-messages{padding:18px 16px;min-height:0}.agent-chat .chat-empty{margin:0}.agent-chat .chat-empty h2{font-size:23px}.agent-chat .chat-starters{margin-top:14px}.agent-chat .chat-starters button{min-height:48px}.agent-chat .chat-data-link{min-height:42px}.work-form-intro{font-size:11px}.work-draft-form label{line-height:1.65}}
@media(prefers-reduced-motion:reduce){.work-helper-card{transition:none}}
/* On phones the first screen prioritises a named team and a usable composer.
   Long onboarding prose is redundant here; the evidence boundary stays below input. */
@media(max-width:600px){
  .agent-chat .chat-empty .chat-empty-overline,.agent-chat .chat-empty>p{display:none}
  .agent-chat .chat-messages{padding:12px 14px}
  .agent-chat .chat-empty h2{font-size:21px;line-height:1.5}
  .agent-chat .chat-starters{margin-top:12px}
  .agent-chat .chat-starters button>span:nth-child(2){display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .agent-chat .chat-data-link{min-height:32px;padding:6px 0}
  .agent-chat .chat-composer-area{padding-top:0}
  .work-command-department>span:last-child{display:none}
}