.loading{display:flex;justify-content:center;align-items:center;height:100vh;font-size:18px;color:#666}*{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-color:#f5f5f5}.container{max-width:1200px;margin:0 auto;padding:20px}.card{background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;padding:24px;margin-bottom:20px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.btn-primary{background-color:#08c;color:#fff}.btn-primary:hover{background-color:#069}.btn-danger{background-color:#dc3545;color:#fff}.btn-danger:hover{background-color:#c82333}.btn-secondary{background-color:#6c757d;color:#fff}.btn-secondary:hover{background-color:#545b62}.form-group{margin-bottom:16px}.form-label{display:block;margin-bottom:6px;font-weight:500;color:#333}.form-input{width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:6px;font-size:14px}.form-input:focus{outline:none;border-color:#08c}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;text-align:left;border-bottom:1px solid #ddd}.table th{background-color:#f8f9fa;font-weight:600}.status-badge{display:inline-block;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:500}.status-online{background-color:#d4edda;color:#155724}.status-offline{background-color:#f8d7da;color:#721c24}.status-not-installed{background-color:#e2e3e5;color:#383d41}.navbar{background-color:#08c;color:#fff;padding:16px 0;margin-bottom:24px}.navbar-content{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.navbar-brand{font-size:20px;font-weight:600}.navbar-nav{display:flex;gap:24px;list-style:none}.navbar-nav a{color:#fff;text-decoration:none}.navbar-nav a:hover{text-decoration:underline}.error-message{background-color:#f8d7da;color:#721c24;padding:12px;border-radius:6px;margin-bottom:16px}.success-message{background-color:#d4edda;color:#155724;padding:12px;border-radius:6px;margin-bottom:16px}