body{margin:0;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}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}:root{--primary-color: #4a6fa5;--primary-dark: #345c8d;--secondary-color: #ff6b6b;--light-bg: #f9f9f9;--dark-bg: #2d3748;--text-color: #333;--border-color: #e2e8f0;--success-color: #48bb78;--error-color: #f56565}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--text-color);background-color:var(--light-bg)}.app{max-width:1200px;margin:0 auto;padding:2rem}.app-header{text-align:center;margin-bottom:2rem}.app-header h1{color:var(--primary-color);font-size:2.5rem;margin-bottom:.5rem}.app-header p{color:#666;font-size:1.1rem}.tab-navigation{display:flex;margin-bottom:2rem;border-bottom:1px solid var(--border-color)}.tab-navigation button{padding:.75rem 1.5rem;background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;font-size:1rem;transition:all .3s ease}.tab-navigation button:hover:not(:disabled){background-color:#4a6fa51a}.tab-navigation button.active{border-bottom:2px solid var(--primary-color);color:var(--primary-color);font-weight:600}.tab-navigation button:disabled{color:#ccc;cursor:not-allowed}.input-section,.classes-section,.output-section{background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000000d;padding:2rem}.input-type-selector{display:flex;gap:2rem;margin-bottom:1.5rem}.input-type-selector label{display:flex;align-items:center;gap:.5rem;cursor:pointer}.input-container{margin-bottom:1.5rem}.input-container label{display:block;margin-bottom:.5rem;font-weight:500}.input-container textarea,.input-container input{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:4px;font-family:Courier New,Courier,monospace;font-size:.9rem}.input-container textarea:focus,.input-container input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #4a6fa533}.action-button{background-color:var(--primary-color);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:4px;cursor:pointer;font-size:1rem;transition:background-color .3s ease;margin-bottom:1.5rem}.action-button:hover:not(:disabled){background-color:var(--primary-dark)}.action-button:disabled{background-color:#a0aec0;cursor:not-allowed}.classes-list{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;max-height:300px;overflow-y:auto;padding:1rem;border:1px solid var(--border-color);border-radius:4px}.class-item{background-color:#edf2f7;padding:.25rem .75rem;border-radius:1rem;font-size:.9rem;color:var(--primary-dark)}.output-actions{display:flex;gap:1rem;margin-bottom:1.5rem}.css-output{padding:1rem;background-color:#f7fafc;border:1px solid var(--border-color);border-radius:4px;max-height:500px;overflow-y:auto}.css-output pre{white-space:pre-wrap;font-family:Courier New,Courier,monospace;font-size:.9rem}.error-message{background-color:#fff5f5;border:1px solid var(--error-color);color:var(--error-color);padding:1rem;border-radius:4px;margin-top:1.5rem}.app-footer{margin-top:3rem;text-align:center;color:#718096;font-size:.9rem}@media (max-width: 768px){.app{padding:1rem}.input-type-selector{flex-direction:column;gap:.5rem}.output-actions{flex-direction:column}}
