/* Control Tower — extends portal.css tokens (--bg/--card/--line/--tx/--accent/--green/--amber/--red).
   Same self-contained rule as portal.css: no external deps beyond the two Google fonts already
   loaded by command-tower.html. */
.ct-shell{display:grid;grid-template-columns:280px 1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:520px;background:var(--card)}

.ct-roster{border-right:1px solid var(--line);overflow-y:auto;padding:10px;max-height:72vh}
.ct-group{margin-bottom:14px}
.ct-group h3{margin:6px 6px 6px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--tx3)}
.ct-agent{width:100%;display:flex;align-items:center;gap:9px;padding:8px;border-radius:9px;background:transparent;border:1px solid transparent;color:var(--tx);text-align:left;cursor:pointer;font-family:inherit}
.ct-agent:hover{background:var(--card2)}
.ct-agent.active{background:var(--card2);border-color:var(--line2)}
.ct-agent .dot{width:7px;height:7px;border-radius:50%;flex:0 0 7px;background:var(--tx3)}
.ct-agent .dot.producing,.ct-agent .dot.healthy,.ct-agent .dot.live{background:var(--green);box-shadow:0 0 0 3px rgba(70,209,138,.14)}
.ct-agent .dot.degraded{background:var(--amber);box-shadow:0 0 0 3px rgba(241,176,62,.14)}
.ct-agent .dot.alert,.ct-agent .dot.error{background:var(--red);box-shadow:0 0 0 3px rgba(255,107,107,.14)}
.ct-agent .meta{flex:1;min-width:0}
.ct-agent .name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ct-agent .role{font-size:11px;color:var(--tx3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ct-agent.special .name{color:var(--accent)}

.ct-main{display:flex;flex-direction:column;min-width:0}
.ct-thread-header{padding:14px 18px;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--tx2);display:flex;align-items:center;gap:10px}
.ct-thread-header b{color:var(--tx)}
.ct-thread-body{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;max-height:60vh}
.ct-msg{max-width:70%;padding:9px 12px;border-radius:10px;background:var(--card2);border:1px solid var(--line);font-size:13px}
.ct-msg.human{align-self:flex-end;background:rgba(255,215,0,.06);border-color:var(--accent-dim)}
.ct-msg .who{font-family:var(--mono);font-size:10px;color:var(--tx3);margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}
.ct-action{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:10px;padding:12px 14px;background:var(--card2);max-width:70%}
.ct-action .lbl{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:5px}
.ct-action-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}
.ct-action-row button{font-size:11.5px;font-weight:600;padding:6px 10px;border-radius:7px;border:1px solid var(--line2);background:var(--card);color:var(--tx);cursor:pointer}
.ct-action-row button.primary{background:var(--accent);color:#1a1400;border-color:transparent}
.ct-action-status{font-family:var(--mono);font-size:10.5px;color:var(--tx3);margin-top:8px}
.ct-composer{display:flex;gap:8px;padding:14px 18px;border-top:1px solid var(--line)}
.ct-composer input{flex:1;background:var(--card2);border:1px solid var(--line);border-radius:9px;padding:9px 12px;color:var(--tx);font-family:inherit;font-size:13px}
.ct-composer input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}

.ct-deliverable{border:1px solid var(--line);border-radius:10px;padding:13px 15px;background:var(--card2)}
.ct-deliverable .top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.ct-deliverable .task{font-size:13.5px;font-weight:600}
.ct-deliverable .status{font-family:var(--mono);font-size:10px;text-transform:uppercase;padding:3px 8px;border-radius:99px;border:1px solid var(--line2);white-space:nowrap}
.ct-deliverable .status.done{color:var(--green);border-color:rgba(70,209,138,.4)}
.ct-deliverable .status.working,.ct-deliverable .status.review{color:var(--amber);border-color:rgba(241,176,62,.4)}
.ct-deliverable .status.queued{color:var(--tx3)}
.ct-deliverable .summary{font-size:12.5px;color:var(--tx2);margin-top:8px;line-height:1.5}
.ct-empty{padding:24px;color:var(--tx3);font-size:13px}