.error-boundary{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#0f1317;z-index:var(--z-critical);padding:20px}.error-container{max-width:500px;width:100%;text-align:center;padding:40px;background:#11181d;border:1px solid #243244;border-radius:16px}.error-icon{font-size:64px;margin-bottom:20px}.error-title{font-size:24px;font-weight:700;color:#e5e7eb;margin:0 0 12px}.error-message{font-size:16px;color:#9ca3af;margin:0 0 24px;line-height:1.5}.error-details{margin:24px 0;text-align:left}.error-details summary{color:var(--metallic-steel);cursor:pointer;font-size:14px;padding:8px 0}.error-stack{background:#0a0f14;border:1px solid #243244;border-radius:8px;padding:16px;font-size:12px;color:#9ca3af;overflow-x:auto;white-space:pre-wrap;word-break:break-word;max-height:300px;overflow-y:auto}.error-actions{display:flex;gap:12px;justify-content:center}.error-btn{padding:12px 24px;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease,color .2s ease;border:none}.error-btn.primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-hover) 100%);color:#fff}.error-btn.primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #4a6fa54d}.error-btn.secondary{background:transparent;border:1px solid #374151;color:#9ca3af}.error-btn.secondary:hover{border-color:var(--metallic-steel);color:#e5e7eb}@media(max-width:768px){.error-container{padding:24px}.error-title{font-size:20px}.error-actions{flex-direction:column}.error-btn{width:100%}}@layer components{.wally-error-fallback{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px;text-align:center;min-height:300px;background-color:var(--bg-primary, #0F172A);border-radius:12px;border:1px solid var(--border-subtle, #1C2836)}.wally-error-fallback__icon{font-size:48px;margin-bottom:16px;opacity:.8}.wally-error-fallback__title{font-size:18px;font-weight:600;color:var(--text-primary, #E5E7EB);margin:0 0 8px}.wally-error-fallback__message{font-size:14px;color:var(--text-secondary, #6B7280);margin:0 0 24px;max-width:400px}.wally-error-fallback__reload{padding:12px 24px;background-color:var(--warning);color:var(--bg-deep, #0F1317);border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:background-color .15s ease}.wally-error-fallback__reload:hover{background-color:var(--warning-light)}.wally-error-fallback__reload:active{transform:translateY(1px)}}