.App{width:100%}.card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 20px 60px #0000004d;max-width:500px;margin:0 auto}.card h1{color:#333;margin-bottom:8px;font-size:24px}.card h2{color:#333;margin-bottom:6px;font-size:20px}.card p{color:#666;margin-bottom:20px;font-size:14px}.form-group{margin-bottom:20px;text-align:left}.form-group label{display:block;margin-bottom:8px;color:#333;font-weight:500}.input-with-flag{position:relative;display:flex;align-items:center;gap:10px}.flag-container{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border:2px solid #e0e0e0;border-radius:8px;background:#f8f9fa;flex-shrink:0}.flag-container img{max-width:32px;max-height:24px;object-fit:contain}input[type=text],input[type=password],input[type=url],input[type=number],select,textarea{width:100%;padding:12px 16px;border:2px solid #e0e0e0;border-radius:8px;font-size:16px;transition:border-color .3s}input[type=text]:focus,input[type=password]:focus,input[type=url]:focus,input[type=number]:focus,select:focus,textarea:focus{outline:none;border-color:#667eea}.input-with-flag input{flex:1}.ssid-input{width:80px!important}button{width:100%;padding:14px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s}button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea66}button:active{transform:translateY(0)}button:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:linear-gradient(135deg,#6c757d,#495057)}.btn-secondary:hover{box-shadow:0 6px 20px #6c757d66}.alert{padding:12px 16px;border-radius:8px;margin-bottom:20px}.alert-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.alert-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.alert-info{background:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}.dashboard{background:#fff;border-radius:12px;padding:40px;box-shadow:0 20px 60px #0000004d}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid #f0f0f0}.dashboard-header h1{color:#333;font-size:28px}.user-info{display:flex;align-items:center;gap:15px}.callsign-badge{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:8px 16px;border-radius:20px;font-weight:600}.logout-btn{width:auto;padding:8px 16px;background:#dc3545;font-size:14px}.logout-btn:hover{background:#c82333}.webhook-list{margin-top:30px}.webhook-card{background:#f8f9fa;border:2px solid #e9ecef;border-radius:8px;padding:20px;margin-bottom:15px;transition:border-color .3s}.webhook-card:hover{border-color:#667eea}.webhook-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:15px}.webhook-trigger{background:#667eea;color:#fff;padding:6px 12px;border-radius:6px;font-weight:600;font-family:monospace}.webhook-actions{display:flex;gap:10px}.btn-small{width:auto;padding:6px 12px;font-size:14px}.btn-danger{background:#dc3545}.btn-danger:hover{background:#c82333}.webhook-details{color:#666;font-size:14px}.webhook-url{word-break:break-all;color:#667eea;text-decoration:none}.add-webhook-btn{margin-bottom:20px}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#fff;border-radius:12px;padding:30px;max-width:600px;width:90%;max-height:90vh;overflow-y:auto}.modal h2{margin-bottom:20px;color:#333}.modal-actions{display:flex;gap:10px;margin-top:20px}.modal-actions button{flex:1}.btn-secondary{background:#6c757d}.btn-secondary:hover{background:#5a6268}.empty-state{text-align:center;padding:60px 20px;color:#666}.empty-state svg{width:80px;height:80px;margin-bottom:20px;opacity:.3}textarea{min-height:100px;resize:vertical;font-family:monospace}.headers-input{display:flex;gap:10px;margin-bottom:10px}.headers-input input{flex:1}.add-header-btn{width:auto;padding:8px 16px;font-size:14px}.header-item{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:#f8f9fa;border-radius:6px;margin-bottom:8px}.remove-header-btn{width:auto;padding:4px 8px;font-size:12px;background:#dc3545}@media(max-width:968px){.card{max-width:100%}}*{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;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;align-items:center;justify-content:center}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}#root{width:100%;max-width:1200px;padding:20px}