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.2s}.device-button:hover{background-color:#f0f0f0}.code-manager{background-color:#fff;border-radius:8px;padding:16px}.code-manager-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.code-manager-title{margin:0;color:#333;border-bottom:1px solid #eee;padding-bottom:8px}.add-code-form{margin-bottom:16px;background-color:#f5f5f5;border-radius:4px;padding:16px}.add-code-form h3{margin-top:0}.form-group{margin-bottom:16px}.form-label{display:block;margin-bottom:4px;font-weight:500;color:#555}.form-input,.form-select{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;box-sizing:border-box}.form-button{padding:8px 16px;border-radius:4px;border:none;cursor:pointer;font-size:14px;background-color:#1976d2;color:#fff;text-transform:uppercase;font-weight:500;letter-spacing:.5px;transition:background-color 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16px;border-radius:4px;border:none;cursor:pointer;font-size:14px;color:#fff;text-transform:uppercase;font-weight:500;letter-spacing:.5px;transition:background-color .3s}.open-button.enabled{background-color:#1976d2}.open-button.enabled:hover{background-color:#1565c0}.open-button.disabled{background-color:#bdbdbd;cursor:not-allowed}.language-selector{position:relative;display:inline-block}.language-select{border-radius:4px;border:1px solid rgba(255,255,255,.3);background-color:#fff3;color:#fff;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 8px center;background-size:16px;padding:8px 32px 8px 12px}.language-option{color:#333}.log-viewer{background-color:var(--mui-background-paper, 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#c0392b)}.log-container{background-color:var(--mui-background-paper, #2c3e50);color:var(--mui-text-primary, #ecf0f1);border-radius:4px;padding:16px;font-family:Courier New,monospace;max-height:400px;overflow-y:auto;white-space:pre-wrap;word-break:break-word}@media(prefers-color-scheme:dark){.log-container{background-color:var(--mui-background-paper, #1e1e1e);color:var(--mui-text-primary, #ecf0f1)}}.log-entry{margin-bottom:4px;padding:4px 0;border-bottom:1px solid var(--mui-divider, #34495e)}@media(prefers-color-scheme:dark){.log-entry{border-bottom:1px solid var(--mui-divider, #34495e)}}.log-timestamp{color:var(--mui-text-secondary, #95a5a6);margin-right:8px}@media(prefers-color-scheme:dark){.log-timestamp{color:var(--mui-text-secondary, #bbb)}}.log-info{color:var(--mui-secondary-main, #50e3c2)}.log-error{color:var(--mui-error-main, #e74c3c)}.log-success{color:var(--mui-success-main, #2ecc71)}.log-warning{color:var(--mui-warning-main, #f39c12)}.log-debug{color:#9b59b6}:root{--primary-color: #1a73e8;--secondary-color: #50e3c2;--danger-color: #e74c3c;--warning-color: #f39c12;--success-color: #2ecc71;--dark-color: #2c3e50;--light-color: #ecf0f1;--border-radius: 8px;--box-shadow: 0 4px 6px rgba(0, 0, 0, .1);--transition: all .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#333;background-color:#f8f9fa}@media(prefers-color-scheme:dark){body{color:#ecf0f1;background-color:#121212}}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:10px 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#1e1e1e)}}.card:hover{box-shadow:0 6px 12px #00000026}.card-header{border-bottom:1px solid #eee;padding-bottom:10px;margin-bottom:15px;font-size:1.2em;font-weight:600}.form-group{margin-bottom:15px}.form-label{display:block;margin-bottom:5px;font-weight:600}.form-input{width:100%;padding:10px;border:1px solid #ddd;border-radius:var(--border-radius);font-size:16px;transition:var(--transition)}.form-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #4a90e233}.status-indicator{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:8px}.status-connected{background-color:var(--success-color)}.status-disconnected{background-color:var(--danger-color)}.status-pending{background-color:var(--warning-color)}.connection-status{display:flex;align-items:center;padding:10px;border-radius:var(--border-radius);margin-bottom:20px}.connection-status.connected{background-color:#2ecc7133;border:1px solid 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