.error-page-body{background:radial-gradient(circle at center, #1a1a2e 0%, var(--bg-dark) 100%);flex-direction:column;justify-content:center;min-height:100vh;display:flex}.error-container{flex:1;justify-content:center;align-items:center;padding:20px;display:flex}.error-content{text-align:center;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#ffffff05;border:1px solid #6c63ff33;border-radius:24px;max-width:600px;padding:60px 40px;animation:6s ease-in-out infinite floaty;box-shadow:0 20px 50px #00000080,inset 0 0 20px #6c63ff0d}.error-code{background:linear-gradient(to right, var(--primary), var(--secondary));-webkit-text-fill-color:transparent;text-shadow:0 0 30px #6c63ff66;-webkit-background-clip:text;margin-bottom:10px;font-size:120px;font-weight:800;line-height:1}.error-title{color:#fff;letter-spacing:2px;text-transform:uppercase;margin-bottom:20px;font-size:28px}.error-desc{color:var(--text-muted);margin-bottom:40px;font-size:16px;line-height:1.6}.glow-btn{color:#fff;background:var(--primary);border:none;border-radius:8px;padding:15px 30px;font-size:16px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block;box-shadow:0 5px 15px #6c63ff66}.glow-btn:hover{transform:translateY(-2px);box-shadow:0 5px 25px #6c63ffcc}@keyframes floaty{0%{transform:translateY(0)}50%{transform:translateY(-15px)}to{transform:translateY(0)}}