.agents-panel {
    width: 340px;
    border-right: 1px solid var(--border);
    overflow-y: auto;
    padding: 16px;
  }
  .agents-panel h2 {
    font-family: var(--font-heading);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 12px;
  }
  .agent-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: border-color 0.2s;
  }
  .agent-card:hover, .agent-card.selected { border-color: var(--primary); }
  .agent-card .agent-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
  }
  .agent-card .agent-name { font-weight: bold; font-size: 15px; }
  .agent-card .agent-status {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    border: 1px solid transparent;
  }
  .agent-status.active { background: var(--success-bg); color: var(--success); border-color: rgba(22, 163, 74, 0.34); }
  .agent-status.idle { background: var(--idle-bg); color: var(--idle); border-color: rgba(100, 116, 139, 0.35); }
  .agent-status.disconnected { background: var(--inactive-bg); color: var(--text-dim); border-color: rgba(100, 116, 139, 0.32); }
  .agent-card .agent-url {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
  }
  .agent-card .agent-meta {
    font-size: 11px;
    color: var(--text-faint);
    display: flex;
    gap: 12px;
  }

  
  .feed-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  .feed-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .feed-header h2 {
    font-family: var(--font-heading);
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  .feed-header .filter-btns { display: flex; gap: 6px; }
  .feed-header .filter-btn {
    background: var(--bg-hover);
    border: 1px solid var(--border-light);
    color: var(--text-subtle);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    font-family: inherit;
  }
  .feed-header .filter-btn.active {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(251, 191, 36, 0.08);
  }

  .feed-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px 24px;
  }
  .event-row {
    display: grid;
    grid-template-columns: 90px 100px 1fr 70px 60px;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--bg-hover);
    font-size: 13px;
    align-items: center;
    animation: fadeIn 0.3s ease;
  }
  @keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; } }
  .event-row .time { color: var(--text-faint); font-size: 11px; }
  .event-row .agent {
    color: var(--text-bright);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .event-row .action-detail {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .event-row .action-detail .method {
    display: inline-block;
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: bold;
    margin-right: 4px;
  }
  .method.GET { background: #1a3a2a; color: var(--success); }
  .method.POST { background: rgba(251, 191, 36, 0.12); color: var(--primary); }
  .method.DELETE { background: var(--danger-bg); color: var(--danger); }
  .event-row .duration { color: var(--text-dim); text-align: right; font-size: 12px; }
  .event-row .status-code { text-align: right; font-size: 12px; }
  .status-code.ok { color: var(--success); }
  .status-code.err { color: var(--danger); }