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a:hover{text-decoration:underline}.settings-footer{display:flex;justify-content:space-between;padding:20px;border-top:1px solid var(--border-color);gap:10px}.settings-footer>div{display:flex;gap:10px}.button-primary,.button-secondary{padding:10px 20px;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;border:none}.button-primary{background:var(--button-primary);color:#fff}.button-primary:hover{background:var(--button-primary-hover)}.button-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.button-secondary:hover{background:var(--border-color)}.toolbar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;border-bottom:1px solid #e0e0e0;gap:8px;background-color:#f5f5f5}.app.dark .toolbar{background-color:#252526;border-bottom-color:#404040}.toolbar-section{display:flex;gap:8px;align-items:center}.toolbar-section-right{margin-left:auto}.toolbar-section:not(:last-child):after{content:"";width:1px;height:20px;background-color:#e0e0e0;margin-left:8px}.app.dark .toolbar-section:not(:last-child):after{background-color:#404040}.toolbar-btn{padding:6px 12px;border:1px solid #d0d0d0;background-color:#fff;color:#333;border-radius:4px;cursor:pointer;font-size:13px;transition:all .2s;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.toolbar-btn:hover{background-color:#f0f0f0;border-color:#b0b0b0}.app.dark .toolbar-btn{background-color:#3c3c3c;border-color:#555;color:#d4d4d4}.app.dark .toolbar-btn:hover{background-color:#4a4a4a;border-color:#666}.toolbar-select{padding:6px 12px;border:1px solid #d0d0d0;background-color:#fff;color:#333;border-radius:4px;font-size:13px;cursor:pointer}.app.dark .toolbar-select{background-color:#3c3c3c;border-color:#555;color:#d4d4d4}.ai-fix-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-color:transparent}.ai-fix-btn:hover{background:linear-gradient(135deg,#5568d3,#653a91)}.ai-fix-btn:disabled{background:linear-gradient(135deg,#999,#666);cursor:not-allowed;opacity:.7}.app.dark .ai-fix-btn{background:linear-gradient(135deg,#667eea,#764ba2)}.app.dark .ai-fix-btn:hover{background:linear-gradient(135deg,#5568d3,#653a91)}.github-btn{padding:6px 8px;display:flex;align-items:center;justify-content:center}.github-btn svg{display:block}.app.dark .github-btn{color:#d4d4d4}.app.dark .github-btn:hover{color:#fff}.app{width:100vw;height:100vh;display:flex;flex-direction:column;transition:background-color .3s ease}.app.light{background-color:#fff;color:#333}.app.dark{background-color:#1e1e1e;color:#d4d4d4}.app-content{display:flex;flex:1;overflow:hidden}*{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;overflow:hidden}#root{width:100vw;height:100vh}