@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--beefree-purple: #7747FF;--beefree-purple-dark: #5A2FD9;--beefree-purple-light: #9B7BFF;--beefree-green: #82EDA8;--beefree-dark: #26045D;--beefree-darker: #140231;--bg-primary: #FFFFFF;--bg-secondary: #F8F9FB;--bg-tertiary: #F0F2F5;--border-color: #E1E4E8;--border-dark: #C6CBD1;--text-primary: #1F2937;--text-secondary: #6B7280;--text-tertiary: #9CA3AF;--error-color: #EF4444;--success-color: #10B981;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-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:var(--bg-secondary);color:var(--text-primary);margin:0;padding:0;overflow:hidden}#root{width:100vw;height:100vh;overflow:hidden}.playground-container{width:100vw;height:100vh;display:flex;flex-direction:column;overflow:hidden;position:fixed;inset:0}.playground-header{background:var(--bg-primary);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm);z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;max-width:100%}.header-left{display:flex;align-items:center;gap:16px}.logo{height:32px;width:auto}.playground-title{font-size:20px;font-weight:700;color:var(--beefree-darker);margin:0;letter-spacing:-.02em}.header-right{display:flex;align-items:center;gap:12px}.btn-primary,.btn-secondary,.btn-sm,.btn-apply{font-family:Inter,sans-serif;font-size:14px;font-weight:500;padding:10px 20px;border-radius:6px;border:none;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}.btn-primary{background:var(--beefree-purple);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--beefree-purple-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-primary);color:var(--beefree-purple);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--beefree-purple-light)}.btn-sm{padding:6px 12px;font-size:13px;background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-sm:hover{background:var(--bg-tertiary);border-color:var(--border-dark)}.btn-apply{width:100%;background:var(--beefree-purple);color:#fff;padding:12px 20px;font-size:15px;font-weight:600;margin-top:16px}.btn-apply:hover:not(:disabled){background:var(--beefree-purple-dark);box-shadow:var(--shadow-md)}.btn-apply:disabled{opacity:.7;cursor:not-allowed}.button-spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;margin-right:8px;vertical-align:middle}.dropdown-container{position:relative}.dropdown-trigger{padding-right:16px}.dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;box-shadow:var(--shadow-lg);min-width:180px;overflow:hidden;z-index:1000;animation:slideDown .2s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{width:100%;padding:12px 16px;background:transparent;border:none;text-align:left;font-family:Inter,sans-serif;font-size:14px;font-weight:500;color:var(--text-primary);cursor:pointer;transition:background .15s ease}.dropdown-item:hover{background:var(--bg-secondary);color:var(--beefree-purple)}.dropdown-item:not(:last-child){border-bottom:1px solid var(--border-color)}.playground-layout{display:grid;grid-template-columns:320px 1fr 360px;gap:0;width:100vw;height:calc(100vh - 125px);overflow:hidden;position:relative}.main-content{display:flex;flex:1;overflow:hidden;height:calc(100vh - 125px)}.config-sidebar{width:450px;min-width:400px;max-width:550px;background-color:var(--bg-primary);border-right:1px solid var(--border-color);overflow-y:auto;flex-shrink:0}.export-results-panel{width:300px;min-width:280px;max-width:350px;background-color:var(--bg-primary);border-left:1px solid var(--border-color);overflow-y:auto;flex-shrink:0}.export-preview-header{padding:20px 20px 16px;border-bottom:1px solid var(--border-color);background-color:var(--bg-primary)}.export-preview-header h3{margin:0;font-size:16px;font-weight:600;color:var(--beefree-darker)}.playground-layout.is-loading{grid-template-columns:320px 1fr 360px}.panel{display:flex;flex-direction:column;background:var(--bg-primary);overflow:hidden}.panel-left{border-right:1px solid var(--border-color);width:100%;max-width:100%}.panel-center{background:var(--bg-secondary);border-right:1px solid var(--border-color);width:100%;max-width:100%;overflow:hidden}.panel-right{border-left:1px solid var(--border-color);width:100%;max-width:100%}.panel-header{padding:20px 24px;border-bottom:1px solid var(--border-color);background:var(--bg-primary)}.panel-header h2{font-size:16px;font-weight:600;color:var(--beefree-darker);margin:0;letter-spacing:-.01em}.panel-content{flex:1 1 auto;min-height:0;overflow:auto;padding:24px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;color:var(--text-tertiary);padding:40px}.empty-state svg{margin-bottom:16px;color:var(--text-tertiary)}.empty-state p{margin:8px 0;font-size:14px}.empty-state p:first-of-type{font-size:16px;font-weight:500;color:var(--text-secondary)}.empty-state .hint{font-size:13px;color:var(--text-tertiary)}.export-result{display:flex;flex-direction:column;gap:16px}.result-actions{display:flex;gap:8px;flex-wrap:wrap}.result-image{max-width:100%;height:auto;border-radius:8px;border:1px solid var(--border-color);box-shadow:var(--shadow-md)}.result-message{padding:16px;background:var(--bg-secondary);border-radius:6px;color:var(--text-secondary);font-size:14px;line-height:1.6}.result-code{background:var(--beefree-darker);color:var(--beefree-green);padding:16px;border-radius:8px;font-family:SF Mono,Monaco,Inconsolata,Fira Mono,Droid Sans Mono,Source Code Pro,monospace;font-size:13px;line-height:1.6;overflow:auto;white-space:pre-wrap;word-break:break-all;max-height:calc(100vh - 300px);box-shadow:var(--shadow-md)}.editor-container{width:100%;height:100%;background:var(--bg-primary);position:relative;min-height:500px}.editor-container-full{flex:1;width:100%;height:100%;background:var(--bg-primary);position:relative;min-height:500px;overflow:hidden}#beefree-react-demo{width:100%!important;height:100%!important;min-height:500px!important;background:var(--bg-primary)!important;position:absolute!important;inset:0!important}#beefree-react-demo iframe{width:100%!important;height:100%!important;border:none!important}.editor-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:20px;color:var(--text-secondary)}.editor-loading h3{font-size:20px;font-weight:600;color:var(--beefree-darker);margin:0;text-align:center}.editor-loading p{font-size:16px;color:var(--text-secondary);margin:8px 0 0;text-align:center}.editor-loading .loading-details{font-size:14px;color:var(--text-tertiary);margin-top:12px;text-align:center}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:16px}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--beefree-purple);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-state p{color:var(--text-secondary);font-size:14px;font-weight:500}.error-message{margin-top:16px;padding:16px;background-color:#ef44441a;border:1px solid var(--error-color);border-radius:6px;text-align:center}.error-message p{margin:4px 0;color:var(--error-color);font-size:13px}.error-message p:first-child{font-weight:600;margin-bottom:8px}.editor-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;background:var(--bg-primary);pointer-events:none;z-index:10}.bee-config-sidebar{padding:20px;height:100%;display:flex;flex-direction:column;background-color:var(--bg-primary);gap:0}.config-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.config-header h3{margin:0;font-size:16px;font-weight:600;color:var(--beefree-darker);font-family:Inter,sans-serif}.reset-button{padding:6px 12px;background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:4px;font-size:12px;cursor:pointer;transition:all .2s;font-family:Inter,sans-serif}.reset-button:hover{background-color:var(--bg-tertiary);border-color:var(--border-dark)}.config-editor{flex:1;display:flex;flex-direction:column;min-height:0;margin-bottom:16px}.config-textarea{width:100%;flex:1;padding:10px;border-radius:6px;font-family:SF Mono,Monaco,Inconsolata,Fira Mono,Droid Sans Mono,Source Code Pro,monospace;font-size:11.5px;line-height:1.5;resize:none;background-color:var(--bg-primary);color:var(--text-primary)}.config-textarea:focus{outline:none;border-color:var(--beefree-purple);box-shadow:0 0 0 3px #7747ff1a}.config-actions{margin-bottom:16px;flex-shrink:0;display:flex;gap:8px;align-items:center}.apply-button{flex:1;min-width:0;padding:12px;background-color:var(--beefree-purple);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s;font-family:Inter,sans-serif}.apply-button:hover:not(:disabled){background-color:var(--beefree-purple-dark)}.apply-button:disabled{opacity:.7;cursor:not-allowed}.reset-apply-button{flex-shrink:0;padding:12px 20px;background-color:var(--text-secondary);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s;font-family:Inter,sans-serif;white-space:nowrap}.reset-apply-button:hover:not(:disabled){background-color:var(--text-primary)}.reset-apply-button:disabled{opacity:.7;cursor:not-allowed}.config-info{padding:16px;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;font-size:13px;color:var(--text-secondary);line-height:1.5;flex-shrink:0}.config-info p{margin:0 0 8px}.config-info p:last-child{margin-bottom:0}.config-info .docs-link{color:var(--beefree-purple);text-decoration:none;font-weight:500}.config-info .docs-link:hover{text-decoration:underline}.config-description{margin-bottom:16px;color:var(--text-secondary);font-size:14px;line-height:1.6}.config-editor{width:100%;min-height:400px;max-height:calc(100vh - 400px);padding:8px;font-family:SF Mono,Monaco,Inconsolata,Fira Mono,Droid Sans Mono,Source Code Pro,monospace;line-height:1.6;background:var(--beefree-purple-dark);color:var(--beefree-green);border-radius:8px;resize:vertical;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.config-editor:focus{border-color:var(--beefree-purple);box-shadow:0 0 0 3px #7747ff1a}.config-error{margin-bottom:16px;padding:12px 16px;background:#fef2f2;border:1px solid #FCA5A5;border-radius:6px;color:var(--error-color);font-size:13px;line-height:1.5;font-weight:500;flex-shrink:0}.config-hint{margin-top:16px;display:flex;align-items:center;gap:8px;padding:12px;background:var(--bg-secondary);border-radius:6px;font-size:13px;color:var(--text-secondary)}.config-hint svg{flex-shrink:0;color:var(--beefree-purple)}.config-hint a{color:var(--beefree-purple);text-decoration:none;font-weight:500}.config-hint a:hover{text-decoration:underline}.result-section{padding:20px;border-bottom:1px solid var(--border-color);background-color:var(--bg-primary)}.result-section.image-section{padding:0;border-bottom:1px solid var(--border-color);background-color:var(--bg-primary)}.result-section:last-child{border-bottom:none}.result-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;color:var(--text-primary);font-weight:500}.image-section .result-header{padding:20px 20px 12px;margin-bottom:0}.result-header span{font-size:14px;font-weight:600;color:var(--beefree-darker)}.result-header button,.result-header .pdf-link{padding:6px 12px;background-color:var(--beefree-purple);color:#fff;border:none;border-radius:4px;font-size:12px;cursor:pointer;text-decoration:none;display:inline-block;transition:all .2s;font-weight:500;font-family:Inter,sans-serif}.result-header button:hover,.result-header .pdf-link:hover{background-color:var(--beefree-purple-dark)}.result-textarea{width:100%;border:1px solid var(--border-color);border-radius:6px;padding:12px;font-family:SF Mono,Monaco,Inconsolata,Fira Mono,Droid Sans Mono,Source Code Pro,monospace;font-size:11px;resize:vertical;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.4}.result-textarea:focus{outline:none;border-color:var(--beefree-purple);box-shadow:0 0 0 3px #7747ff1a}.pdf-info{color:var(--text-secondary);font-size:13px;font-style:italic;padding:12px;background-color:var(--bg-secondary);border-radius:6px;border:1px solid var(--border-color)}.image-preview{text-align:center;padding:0;background-color:transparent;border-radius:0;border:none;max-height:calc(100vh - 300px);overflow-y:auto}.thumbnail-image{max-width:100%;width:100%;height:auto;border-radius:0;box-shadow:none;display:block;margin:0 auto;border:none}.no-results{text-align:center;color:var(--text-tertiary);font-style:italic;padding:60px 20px;font-size:14px}.export-dropdown{position:relative}.export-dropdown-button{display:flex;align-items:center;gap:8px;padding:10px 20px;background-color:var(--beefree-purple);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;font-family:Inter,sans-serif;box-shadow:var(--shadow-sm)}.export-dropdown-button:hover:not(:disabled){background-color:var(--beefree-purple-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}.export-dropdown-button:disabled{opacity:.7;cursor:not-allowed}.dropdown-arrow{transition:transform .2s}.dropdown-arrow.open{transform:rotate(180deg)}.export-dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;background-color:#fff;border:1px solid var(--border-color);border-radius:8px;box-shadow:var(--shadow-lg);z-index:1000;min-width:180px;overflow:hidden;animation:slideDown .2s ease}.export-dropdown-item{display:flex;align-items:center;justify-content:space-between;width:100%;padding:12px 16px;background:none;border:none;text-align:left;font-size:14px;color:var(--text-primary);cursor:pointer;transition:background-color .2s;text-decoration:none;font-family:Inter,sans-serif}.export-dropdown-item:hover:not(:disabled){background-color:var(--bg-secondary);color:var(--beefree-purple)}.export-dropdown-item:disabled{color:var(--text-tertiary);cursor:not-allowed}.export-dropdown-item.docs-item{color:var(--beefree-purple);border-top:1px solid var(--border-color)}.dropdown-divider{height:1px;background-color:var(--border-color);margin:4px 0}.loading-spinner{animation:spin 1s linear infinite;font-size:12px}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:2000;padding:20px}.modal-container{background-color:var(--bg-primary);border-radius:12px;box-shadow:var(--shadow-xl);width:100%;max-width:800px;max-height:85vh;height:80vh;overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--border-color)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px 24px 16px;border-bottom:1px solid var(--border-color);background-color:var(--bg-primary)}.modal-header h2{margin:0;font-size:20px;font-weight:600;color:var(--beefree-darker)}.modal-close,.modal-close-button{background:none;border:none;font-size:24px;color:var(--text-secondary);cursor:pointer;padding:4px;border-radius:4px;transition:all 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.2s;font-family:Inter,sans-serif}.sample-button:hover:not(:disabled){background-color:var(--beefree-purple-dark)}.sample-button:disabled{opacity:.7;cursor:not-allowed}.html-input-container{margin-bottom:20px;flex:1;display:flex;flex-direction:column;min-height:0}.input-label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary);font-size:14px}.html-textarea{width:100%;padding:12px;border:1px solid var(--border-color);border-radius:6px;font-family:SF Mono,Monaco,Inconsolata,Fira Mono,Droid Sans Mono,Source Code Pro,monospace;font-size:13px;line-height:1.4;resize:none;background-color:var(--bg-primary);color:var(--text-primary);transition:border-color .2s,box-shadow .2s;flex:1;min-height:300px;box-sizing:border-box}.html-textarea:focus{outline:none;border-color:var(--beefree-purple);box-shadow:0 0 0 3px #7747ff1a}.html-textarea:disabled{background-color:var(--bg-tertiary);cursor:not-allowed;opacity:.6}.html-textarea-readonly{background-color:#f5f5f5;color:#6b7280;cursor:not-allowed;opacity:.8}.import-error{background-color:#fef2f2;color:var(--error-color);padding:12px;border-radius:6px;margin-bottom:20px;font-size:14px;border:1px solid #FCA5A5}.modal-actions{display:flex;gap:12px;justify-content:flex-end;padding-top:16px;border-top:1px solid var(--border-color)}.cancel-button{padding:10px 20px;background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;font-family:Inter,sans-serif}.cancel-button:hover:not(:disabled){background-color:var(--bg-tertiary);border-color:var(--border-dark)}.cancel-button:disabled{cursor:not-allowed;opacity:.5}.import-button{padding:10px 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#FCA5A5}.global-error .error-close{background:none;border:none;color:var(--error-color);cursor:pointer;font-size:18px;padding:0;margin-left:10px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-dark);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}@media(min-width:1800px){.playground-layout{grid-template-columns:380px 1fr 420px}}@media(max-width:1600px){.playground-layout{grid-template-columns:300px 1fr 340px}}@media(max-width:1400px){.playground-layout{grid-template-columns:280px 1fr 320px}}@media(max-width:1200px){.playground-layout{grid-template-columns:260px 1fr 280px}.panel-content{padding:16px}.panel-header{padding:16px 20px}.panel-header h2{font-size:15px}}@media(max-width:1000px){.playground-layout{grid-template-columns:240px 1fr 260px}}@media(max-width:900px){.playground-layout{grid-template-columns:1fr;grid-template-rows:auto 1fr 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