.login-page{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 80px);background-color:#f5f5f5;padding:20px}.login-container{background-color:#fff;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.1);padding:30px;width:100%;max-width:450px}.error-message{background-color:rgba(255,0,0,.1);color:#d32f2f;border-left:4px solid #d32f2f;padding:12px;margin-bottom:20px;border-radius:0 4px 4px 0;font-size:14px;font-weight:500}@media (max-width:768px){.login-container{padding:20px}}