.error-handler-container{display:flex;align-items:center;gap:10px;padding:10px 14px;background:#fff8f5;border-left:3px solid #e57373;border-radius:6px;margin:8px 16px}.error-handler-icon{width:16px;height:16px;flex-shrink:0;color:#e57373}.error-handler-message{flex:1;font-size:13px;color:#555;line-height:1.4}.error-handler-actions{flex-shrink:0}.error-handler-btn-retry{padding:5px 12px;background:0 0;border:1px solid #e57373;border-radius:5px;font-size:12px;font-weight:600;color:#c62828;cursor:pointer;white-space:nowrap;transition:background .15s}.error-handler-btn-retry:active{background:#fde8e8}.error-handler-header h3,h3.error-handler-header{display:none}.quiet-empty-state{display:flex;align-items:center;justify-content:center;padding:24px 14px;margin:8px 16px;color:#999;font-size:13px;text-align:center}.quiet-empty-state-label{opacity:.8}.connectivity-banner{position:fixed;top:0;left:0;right:0;z-index:9000;display:flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;font-size:13px;font-weight:600;text-align:center;transform:translateY(-100%);transition:transform .25s}.connectivity-banner.is-visible{transform:translateY(0)}.connectivity-banner--offline{background:#fdecea;color:#c62828;border-bottom:1px solid #e57373}.connectivity-banner--restored{background:#eaf7ed;color:#2e7d32;border-bottom:1px solid #81c784}