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#667eea}.logout-button:hover{background:#667eea;color:#fff}@media (max-width: 768px){.config-header{flex-direction:column;gap:15px;padding:15px 20px}.config-section{padding:20px}.segments-grid,.palette-selector{grid-template-columns:1fr}.config-actions{flex-direction:column}.cancel-button,.save-button{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}#root{min-height:100vh}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}