.app{min-height:100vh;background-color:#f5f5f5}.navbar{background-color:#2c3e50;color:#fff;padding:1rem 2rem;box-shadow:0 2px 4px #0000001a}.navbar h1{margin:0 0 .5rem;font-size:1.5rem}.navbar ul{list-style:none;padding:0;margin:0;display:flex;gap:1.5rem}.navbar a{color:#fff;text-decoration:none;padding:.5rem 0;border-bottom:2px solid transparent;transition:border-color .2s}.navbar a:hover{border-bottom-color:#3498db}.main-content{max-width:1200px;margin:2rem auto;padding:0 2rem}.page{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a}.page h2{margin-top:0;color:#2c3e50}.info-section{margin:1.5rem 0;padding:1rem;background-color:#ecf0f1;border-radius:4px}.info-section h3{margin-top:0}.button-group{display:flex;gap:1rem;margin:1.5rem 0}button{padding:.75rem 1.5rem;background-color:#3498db;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:1rem;transition:background-color .2s}button:hover:not(:disabled){background-color:#2980b9}button:disabled{background-color:#95a5a6;cursor:not-allowed}.status{padding:1rem;border-radius:4px;margin:1rem 0}.status.loading{background-color:#f39c12;color:#fff}.status.success{background-color:#2ecc71;color:#fff}.status.error{background-color:#e74c3c;color:#fff}.status h3{margin-top:0}.status .hint{margin-top:.5rem;font-size:.9rem;opacity:.9}.login-form{max-width:400px;margin:2rem 0}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:#2c3e50}.form-group input{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:4px;font-size:1rem}.form-group input:focus{outline:none;border-color:#3498db}*{box-sizing:border-box}body{margin:0;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}