.error-boundary{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0a0a0a 0%,#1a1a1a 100%);padding:2rem}.error-content{text-align:center;max-width:500px;animation:fadeInUp .5s ease-out}.error-icon{color:#e03131;margin-bottom:2rem;animation:pulse 2s ease-in-out infinite}.error-content h2{color:#fff;font-size:2rem;margin-bottom:1rem;font-weight:600}.error-content p{color:#999;font-size:1.125rem;margin-bottom:2rem;line-height:1.6}.error-button{background:#e03131;color:#fff;border:none;padding:.75rem 2rem;font-size:1rem;border-radius:4px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);font-weight:500;will-change:transform}.error-button:hover{background:#c92a2a;transform:translateY(-2px);box-shadow:0 10px 20px #e0313133}.error-button:active{transform:translateY(0)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.8}}