.app-error-boundary{box-sizing:border-box;justify-content:center;align-items:center;min-height:280px;padding:32px 20px;display:flex}.app-error-boundary-content{text-align:center;max-width:440px}.app-error-boundary-icon{color:#ef4444;background:#ef44441a;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin-bottom:20px;display:inline-flex}.app-error-boundary-title{color:var(--text-primary,#1d1d1f);margin:0 0 10px;font-size:20px;font-weight:600}.app-error-boundary-message{color:var(--text-secondary,#86868b);margin:0 0 20px;font-size:14px;line-height:1.5}.app-error-boundary-details{text-align:left;background:var(--bg-secondary,#f5f5f7);border:1px solid var(--border-color,#d2d2d7);border-radius:8px;margin:0 0 20px;padding:12px}.app-error-boundary-details summary{cursor:pointer;color:var(--text-secondary,#86868b);margin-bottom:8px;font-size:12px}.app-error-boundary-details pre{color:var(--text-secondary,#86868b);white-space:pre-wrap;word-break:break-word;margin:0;font-size:11px}.app-error-boundary-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.app-error-boundary-btn{cursor:pointer;border:none;border-radius:6px;padding:10px 18px;font-size:14px;font-weight:500;transition:opacity .2s}.app-error-boundary-btn:focus-visible{outline:2px solid var(--accent-color,#0052ff);outline-offset:2px}.app-error-boundary-btn.primary{background:var(--accent-color,#0052ff);color:#fff}.app-error-boundary-btn.primary:hover{opacity:.92}.app-error-boundary-btn.secondary{background:var(--bg-secondary,#f5f5f7);color:var(--text-primary,#1d1d1f);border:1px solid var(--border-color,#d2d2d7)}.app-error-boundary-btn.secondary:hover{opacity:.92}