main.supervisors-view #content { padding: 22px 28px; overflow: auto; }
.supervisor-page { display: flex; flex-direction: column; gap: 20px; min-height: 0; height: 100%; }
.supervisor-intro { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.supervisor-intro h2 { font-size: 22px; letter-spacing: -.5px; margin: 0 0 6px; }
.supervisor-intro p { margin: 0; color: #68777c; line-height: 1.5; max-width: 680px; }
.supervisor-intro > button { flex-shrink: 0; }
.supervisor-availability { display: flex; align-items: center; justify-content: space-between; gap: 18px; border: 1px solid #e5d6af; border-radius: 10px; padding: 12px 16px; background: #fffbef; color: #705b2d; }
.supervisor-availability[hidden] { display: none; }
.supervisor-layout { display: grid; grid-template-columns: 290px minmax(0, 1fr); flex: 1; min-height: 380px; border: 1px solid #dce4e5; border-radius: 12px; overflow: hidden; background: #fff; }
.supervisor-history { display: flex; flex-direction: column; min-height: 0; border-right: 1px solid #e2e8e9; background: #f8fafb; }
.supervisor-history-title { padding: 19px 17px 15px; display: flex; align-items: baseline; justify-content: space-between; }
.supervisor-history-title h3 { margin: 0; font-size: 14px; }
.supervisor-runs { flex: 1; overflow-y: auto; min-height: 0; }
.supervisor-run { display: flex; flex-direction: column; gap: 8px; width: calc(100% - 16px); margin: 2px 8px 8px; padding: 13px 11px; border: 1px solid transparent; border-radius: 9px; text-align: left; background: transparent; color: inherit; box-shadow: none; }
.supervisor-run:hover { background: #edf2f3; }
.supervisor-run.selected { background: #e8f3f0; border-color: #c5ded5; }
.supervisor-run-heading { display: flex; justify-content: space-between; align-items: center; gap: 6px; width: 100%; font-size: 12px; }
.supervisor-run-heading .badge { font-size: 10px; padding: 3px 7px; }
.supervisor-run-brief { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 13px; line-height: 1.5; color: #53676e; }
.supervisor-history-empty { padding: 8px 17px; color: #738186; font-size: 13px; }
.supervisor-load-more { margin: 12px; }
.supervisor-load-more[hidden] { display: none; }
.supervisor-detail { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.supervisor-detail > .empty { margin: auto; padding: 40px; }
.supervisor-detail-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; padding: 22px 24px 15px; }
.supervisor-title-line { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.supervisor-title-line h2 { font-size: 18px; margin: 0; }
.supervisor-detail-heading .hint { margin: 8px 0 0; font-size: 12px; }
.supervisor-detail-actions { flex-shrink: 0; display: flex; gap: 8px; }
.supervisor-progress { font-size: 12px; line-height: 1.6; color: #54766b; margin: 0 24px 14px; padding: 10px 12px; border-radius: 7px; background: #f1f7f5; overflow-wrap: anywhere; }
.supervisor-progress.is-error { background: #fff2ed; color: #9b472f; }
.supervisor-tabs { display: flex; gap: 22px; padding: 0 24px; border-bottom: 1px solid #e2e8e9; }
.supervisor-tabs button { border: 0; border-bottom: 2px solid transparent; border-radius: 0; padding: 11px 0; background: transparent; color: #708087; box-shadow: none; }
.supervisor-tabs button.selected { color: #226553; border-bottom-color: #226553; font-weight: 600; }
.supervisor-panel { padding: 24px; overflow: auto; min-height: 0; flex: 1; }
.supervisor-panel .document-markdown { padding: 0; max-width: 840px; margin: 0; }
.supervisor-panel .empty { padding: 45px 10px; }
.supervisor-panel > .hint { line-height: 1.6; margin: 0 0 18px; }
.supervisor-guidance { padding: 18px; border: 1px solid #dfe7e7; border-radius: 10px; margin: 0 0 14px; }
.supervisor-guidance header { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 12px; font-size: 13px; }
.supervisor-guidance time { font-size: 12px; color: #7b8a8e; }
.supervisor-brief { padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid #e2e8e9; }
.supervisor-brief h3, .supervisor-panel > h3 { font-size: 14px; margin: 0 0 14px; }
.supervisor-artifacts { display: flex; flex-wrap: wrap; gap: 12px 20px; margin: 0 0 18px; font-size: 13px; }
.supervisor-error { white-space: pre-wrap; overflow-wrap: anywhere; color: #9b472f; }
.supervisor-default-brief, .supervisor-options { margin: 16px 0; padding: 12px 0; border-top: 1px solid #e2e8e9; }
.supervisor-default-brief summary, .supervisor-options summary { cursor: pointer; font-weight: 600; font-size: 13px; }
.supervisor-default-brief p { color: #64777d; line-height: 1.6; font-size: 13px; }
.supervisor-options label { margin-top: 14px; }
.badge.preparing, .badge.running { background: #e7f1f8; color: #306680; }
.badge.completed { background: #e4f2ea; color: #28744e; }
.badge.cancelled { background: #eff1f2; color: #748087; }
.badge.awaiting_input { background: #e4f2ea; color: #28744e; }
.supervisor-chat { display: flex; flex-direction: column; gap: 18px; min-height: 100%; }
.supervisor-chat > .hint { margin: 0; font-size: 12px; line-height: 1.6; }
.supervisor-chat-messages { display: flex; flex-direction: column; gap: 14px; flex: 1; }
.supervisor-chat-message { padding: 14px 17px; border-radius: 14px; max-width: 94%; overflow-wrap: anywhere; }
.supervisor-chat-message header { display: flex; gap: 16px; align-items: center; justify-content: space-between; font-size: 12px; color: #68777c; margin-bottom: 10px; }
.supervisor-chat-message.is-sysop { align-self: flex-end; background: #e8f3f0; border-bottom-right-radius: 4px; }
.supervisor-chat-message.is-supervisor { align-self: flex-start; background: #f6f8fa; border: 1px solid #e3e8ec; border-bottom-left-radius: 4px; }
.supervisor-chat-message .document-markdown { font-size: 14px; }
.supervisor-chat-message .hint { margin: 0; font-size: 13px; }
.supervisor-composer { position: sticky; bottom: -24px; background: #fff; padding: 14px 0 0; border-top: 1px solid #e2e8e9; }
.supervisor-composer textarea { display: block; width: 100%; box-sizing: border-box; min-height: 86px; resize: vertical; font: inherit; padding: 12px; border: 1px solid #c9d6d8; border-radius: 10px; }
.supervisor-composer-controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; }
.supervisor-composer-controls .hint { font-size: 12px; }
.supervisor-chat-error { font-size: 13px; color: #9b472f; white-space: pre-wrap; overflow-wrap: anywhere; }
.supervisor-earlier { align-self: center; }
.supervisor-composer[hidden], .supervisor-earlier[hidden], .supervisor-chat-error[hidden], .supervisor-chat > .hint[hidden] { display: none; }
@media (max-width: 1100px) { .supervisor-layout { grid-template-columns: 235px minmax(0, 1fr); } .supervisor-detail-heading { flex-direction: column; gap: 12px; } }
@media (max-width: 760px) {
  main.supervisors-view #content { padding: 16px; }
  .supervisor-page { height: auto; }
  .supervisor-intro { align-items: flex-start; flex-direction: column; gap: 14px; }
  .supervisor-intro h2 { font-size: 20px; }
  .supervisor-layout { grid-template-columns: minmax(0, 1fr); overflow: visible; }
  .supervisor-history { border-right: 0; border-bottom: 1px solid #e2e8e9; border-radius: 12px 12px 0 0; }
  .supervisor-runs { display: flex; overflow-x: auto; max-height: 145px; }
  .supervisor-run { min-width: 235px; max-width: 270px; margin-bottom: 12px; }
  .supervisor-detail { min-height: 360px; }
  .supervisor-panel { overflow: visible; padding: 20px; }
  .supervisor-detail-heading { padding: 20px; }
  .supervisor-guidance header { flex-direction: column; gap: 5px; }
  .supervisor-tabs { gap: 18px; padding: 0 20px; overflow-x: auto; }
  .supervisor-chat-message { max-width: 100%; }
  .supervisor-composer-controls { align-items: flex-start; }
}