.notfound-wrapper{background:linear-gradient(135deg,#f8f9fc,#eef1f7);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.notfound-card{text-align:center;background:#fff;border-radius:16px;width:100%;max-width:440px;padding:48px 36px;box-shadow:0 20px 50px #00000014}.notfound-code{color:red;margin-bottom:12px;font-size:72px;font-weight:800;display:block}.notfound-title{color:#15151a;margin-bottom:12px;font-size:26px;font-weight:600}.notfound-text{color:#6b7280;margin-bottom:32px;font-size:15px;line-height:1.6}.btn-primary{color:#fff;background:#285bc8;border-radius:10px;padding:12px 26px;font-weight:500;text-decoration:none;display:inline-block}.btn-primary:hover{background:#1f4db0;transform:translateY(-1px)}@media (max-width:480px){.notfound-card{padding:36px 24px}.notfound-code{font-size:56px}.notfound-title{font-size:22px}}