.error-boundary{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;z-index:9999;direction:rtl;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.error-boundary-content{background:white;padding:40px;border-radius:16px;box-shadow:0 20px 40px rgba(0,0,0,.1);max-width:600px;width:90%;max-height:90vh;overflow-y:auto;text-align:center;animation:errorSlideIn .5s ease-out}@keyframes errorSlideIn{0%{opacity:0;transform:translateY(-50px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.error-icon{font-size:4rem;margin-bottom:20px;display:block}.error-boundary h1{color:#333;margin:0 0 10px;font-size:1.8rem;font-weight:600}.error-boundary h2{color:#e74c3c;margin:0 0 20px;font-size:1.5rem;font-weight:500}.error-message{color:#666;margin:0 0 30px;font-size:1.1rem;line-height:1.6}.error-actions{gap:15px;flex-wrap:wrap}.error-actions,.error-btn{display:flex;justify-content:center}.error-btn{padding:12px 24px;border:none;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .3s ease;align-items:center;gap:8px;text-decoration:none;color:white;min-width:150px}.error-btn.primary{background:linear-gradient(135deg,#667eea,#764ba2);box-shadow:0 4px 15px rgba(102,126,234,.3)}.error-btn.primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(102,126,234,.4)}.error-btn.secondary{background:linear-gradient(135deg,#95a5a6,#7f8c8d);box-shadow:0 4px 15px rgba(149,165,166,.3)}.error-btn.secondary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(149,165,166,.4)}.error-btn:active{transform:translateY(0)}.error-details{margin-top:30px;text-align:right;border-top:1px solid #eee;padding-top:20px;max-height:50vh;overflow:auto}.error-details summary{cursor:pointer;font-weight:500;color:#666;padding:10px;background:#f8f9fa;border-radius:4px;margin-bottom:10px}.error-details summary:hover{background:#e9ecef}.error-stack{background:#f8f9fa;padding:15px;border-radius:4px;margin-top:10px}.error-actions-dev{display:flex;justify-content:center;margin-bottom:15px}.error-actions-dev.top{margin:20px 0}.copy-error-btn{background:var(--primary,#2366ea);color:white;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .3s ease;display:flex;align-items:center;gap:6px}.copy-error-btn:hover{background:#1c52c7;transform:translateY(-1px);box-shadow:0 2px 8px rgba(35,102,234,.3)}.copy-error-btn:active{transform:translateY(0)}.error-stack h4{margin:0 0 10px;color:#495057;font-size:.9rem}.error-stack pre{background:#ffffff;padding:10px;border-radius:4px;overflow-x:auto;font-size:.8rem;line-height:1.4;color:#e74c3c;white-space:pre-wrap;word-wrap:break-word;border:1px solid #dee2e6}@media (max-width:768px){.error-boundary-content{padding:30px 20px;margin:20px}.error-icon{font-size:3rem}.error-boundary h1{font-size:1.5rem}.error-boundary h2{font-size:1.3rem}.error-message{font-size:1rem}.error-actions{flex-direction:column;align-items:center}.error-btn{width:100%;max-width:250px}.copy-error-btn{padding:10px 20px;font-size:1rem;width:100%;max-width:280px}}@media (max-width:480px){.error-boundary-content{padding:20px 15px;margin:10px}.error-icon{font-size:2.5rem}.error-boundary h1{font-size:1.3rem}.error-boundary h2{font-size:1.2rem}.error-message{font-size:.9rem}}