:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#213547;background-color:#f5f5f5;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:2rem}.login-card{background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;padding:2rem;width:100%;max-width:400px}.login-card h1{margin:0 0 1.5rem;text-align:center;color:#333}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:#555;font-weight:500}.form-group input{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:4px;font-size:1rem;box-sizing:border-box}.form-group input:focus{outline:none;border-color:#646cff}.form-group input:disabled{background-color:#f5f5f5;cursor:not-allowed}.login-button{width:100%;padding:.75rem;background-color:#646cff;color:#fff;border:none;border-radius:4px;font-size:1rem;font-weight:500;cursor:pointer;transition:background-color .2s}.login-button:hover:not(:disabled){background-color:#535bf2}.login-button:disabled{background-color:#ccc;cursor:not-allowed}.message-container{min-height:3rem;margin-bottom:1rem}.success-message{background-color:#d4edda;color:#155724;padding:.75rem;border-radius:4px;text-align:center}.error-message{background-color:#fee;color:#c33;padding:.75rem;border-radius:4px;text-align:center}