.login-container{display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,#667eea,#764ba2)}.login-box{background:#fff;padding:40px;border-radius:8px;box-shadow:0 4px 6px #0000001a;width:100%;max-width:400px}.logo-container{display:flex;justify-content:center;align-items:center;margin-bottom:20px}.login-logo{max-width:150px;height:auto;object-fit:contain}.login-box h1{text-align:center;margin-bottom:10px;color:#2c3e50}.login-box h2{text-align:center;margin-bottom:30px;color:#7f8c8d;font-size:18px;font-weight:400}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;color:#2c3e50;font-weight:500}.form-group input{width:100%;padding:12px;border:1px solid #ddd;border-radius:4px;font-size:14px}.form-group input:focus{outline:none;border-color:#3498db}.error-message{background:#fee;color:#c33;padding:12px;border-radius:4px;margin-bottom:20px;font-size:14px}button{width:100%;padding:12px;background:#3498db;color:#fff;border:none;border-radius:4px;font-size:16px;cursor:pointer;transition:background .2s}button:hover:not(:disabled){background:#2980b9}button:disabled{background:#bdc3c7;cursor:not-allowed}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}#root{min-height:100vh}