.app{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,#667eea,#764ba2)}.app-header{background:#0003;padding:2rem 0;text-align:center;color:#fff}.app-header h1{font-size:2.5rem;margin-bottom:.5rem}.subtitle{font-size:1.1rem;opacity:.9}.app-nav{background:#0000004d;padding:1rem 0}.app-nav .container{display:flex;gap:2rem;justify-content:center}.nav-link{color:#fff;text-decoration:none;padding:.5rem 1.5rem;border-radius:5px;transition:all .3s;font-weight:500}.nav-link:hover{background:#fff3}.app-main{flex:1;padding:2rem 0}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.page-card{background:#fff;border-radius:10px;padding:2rem;box-shadow:0 10px 40px #0003;color:#333}.page-title{font-size:2rem;margin-bottom:1.5rem;color:#667eea}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:#555}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:2px solid #e0e0e0;border-radius:5px;font-size:1rem;transition:border-color .3s}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#667eea}.form-group textarea{min-height:200px;font-family:Courier New,monospace;resize:vertical}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:1rem 2rem;font-size:1rem;font-weight:600;border-radius:5px;cursor:pointer;transition:transform .2s,box-shadow .2s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 5px 20px #667eea66}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:#6c757d;color:#fff;border:none;padding:.75rem 1.5rem;font-size:.9rem;font-weight:600;border-radius:5px;cursor:pointer;margin-left:1rem}.alert{padding:1rem;border-radius:5px;margin-top:1.5rem}.alert-success{background:#d4edda;border:1px solid #c3e6cb;color:#155724}.alert-error{background:#f8d7da;border:1px solid #f5c6cb;color:#721c24}.alert-info{background:#d1ecf1;border:1px solid #bee5eb;color:#0c5460}.result-box{background:#f8f9fa;border:1px solid #dee2e6;border-radius:5px;padding:1.5rem;margin-top:1.5rem}.result-box h3{margin-bottom:1rem;color:#667eea}.result-box pre{background:#fff;padding:1rem;border-radius:5px;overflow-x:auto;font-size:.9rem;border:1px solid #e0e0e0}.info-text{color:#666;font-size:.9rem;margin-top:.5rem;font-style:italic}.app-footer{background:#0000004d;padding:1.5rem 0;text-align:center;color:#fff;margin-top:auto}.loading{text-align:center;padding:2rem;color:#667eea}.example-credentials{background:#f8f9fa;border:1px solid #dee2e6;border-radius:5px;padding:1rem;margin-bottom:1.5rem}.example-credentials h4{margin-bottom:.5rem;color:#555}.example-credentials pre{background:#fff;padding:.75rem;border-radius:5px;overflow-x:auto;font-size:.85rem;border:1px solid #e0e0e0;margin-top:.5rem}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-height:100vh}#root{width:100%;min-height:100vh}button{font-family:inherit}