/* ── MODAL ───────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal {
  background: var(--white);
  border-radius: 16px;
  padding: 24px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  max-height: 80vh;
  overflow-y: auto;
}
.modal-title { font-size: 17px; font-weight: 600; color: var(--ink); margin-bottom: 16px; }
.modal-agent {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.1s;
}
.modal-agent:hover { border-color: var(--purple); background: var(--surface); }
.modal-agent-av {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--purple);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.online-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.online-dot.on  { background: #22C55E; }
.online-dot.off { background: var(--border); }
.modal-close { float: right; background: none; border: none; cursor: pointer; color: var(--muted); font-size: 18px; padding: 0; }