:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#374151;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f9fafb;font-family:Inter,system-ui,-apple-system,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5;overflow:hidden}a{color:#667eea;-webkit-text-decoration:inherit;text-decoration:inherit;font-weight:500}a:hover{color:#764ba2}body{min-width:320px;min-height:100vh;margin:0}h1{font-size:3.2em;line-height:1.1}button{color:#374151;cursor:pointer;background-color:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:.6em 1.2em;font-family:inherit;font-size:1em;font-weight:500;transition:all .2s}button:hover{background-color:#f9fafb;border-color:#9ca3af}button:focus,button:focus-visible{outline-offset:2px;outline:2px solid #667eea}.wysiwyg-container{width:100%;position:relative}.wysiwyg-wrapper{background:#fff;border-radius:12px;padding:1.5rem;position:relative;box-shadow:0 2px 8px #00000014}.hover-toolbar{z-index:50;color:#fff;pointer-events:auto;background:#000000bf;border-radius:10px;flex-direction:column;align-items:stretch;gap:6px;padding:6px;display:flex;position:fixed}.icon-button{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff40;border-radius:8px;padding:4px 8px;transition:background .2s}.icon-button:hover{background:#ffffff1a}.add-block-button{color:#fff;cursor:pointer;z-index:50;pointer-events:auto;background:#0b4f6ce6;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;min-width:32px;max-width:32px;height:32px;padding:0;font-size:20px;font-weight:700;transition:transform 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#ffffff80}.menu-bar{align-items:center;gap:0;height:100%;display:flex}.menu-item{height:100%;position:relative}.menu-button{color:#e2e8f0;cursor:pointer;background:0 0;border:none;border-radius:0;height:100%;padding:.65rem 1rem;font-size:.9rem;font-weight:400;transition:all .15s}.menu-button:hover{color:#fff;background:#4a5568}.menu-dropdown{z-index:1000;background:#2d3748;border:1px solid #4a5568;border-radius:0 0 4px 4px;min-width:220px;margin-top:0;padding:.25rem 0;animation:.15s slideDown;position:absolute;top:100%;left:0;box-shadow:0 4px 6px #00000026}.menu-dropdown-right{left:auto;right:0}@keyframes slideDown{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.menu-dropdown-item{color:#e2e8f0;text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:.75rem;width:100%;padding:.65rem 1rem;font-size:.9rem;transition:background 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#0000001f}.header-content{align-items:center;gap:0;max-width:100%;margin:0;display:flex}.title-container{cursor:pointer;background:#1a202c;flex-shrink:0;padding:.5rem 1.5rem;transition:background .2s}.title-container:hover{background:#2d3748}.title-container:focus{outline-offset:-2px;outline:2px solid #667eea}.app-title{color:#f7fafc;letter-spacing:-.01em;margin:0;padding:0;font-size:1.25rem;font-weight:600}.header-actions{flex:1;justify-content:flex-end;align-items:center;gap:12px;padding-right:1rem;display:flex}.undo-redo-buttons{gap:4px;display:flex}.undo-redo-btn{color:#e2e8f0;cursor:pointer;background:0 0;border:1px solid #4a5568;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;padding:0;font-size:14px;transition:all .2s;display:flex}.undo-redo-btn:hover:not(:disabled){background:#4a5568;border-color:#718096}.undo-redo-btn:disabled{opacity:.4;cursor:not-allowed}.undo-redo-btn:focus{outline-offset:1px;outline:2px solid #667eea}.save-status-wrapper{margin-left:8px}.home-page{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.home-container{text-align:center;width:100%;max-width:800px}.home-header{margin-bottom:4rem}.home-title{color:#fff;text-shadow:0 4px 8px #0003;letter-spacing:-.02em;margin:0 0 1rem;font-size:4rem;font-weight:700}.home-subtitle{color:#ffffffe6;margin:0;font-size:1.25rem;font-weight:400}.home-actions{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem;display:grid}.home-action-card{cursor:pointer;text-align:center;background:#fff;border:none;border-radius:16px;padding:3rem 2rem;transition:all .3s;box-shadow:0 8px 24px #00000026}.home-action-card:hover{transform:translateY(-8px);box-shadow:0 16px 48px #00000040}.action-icon{margin-bottom:1.5rem;font-size:4rem;display:block}.action-title{color:#1a202c;margin:0 0 1rem;font-size:1.5rem;font-weight:600}.action-description{color:#718096;margin:0;font-size:1rem;line-height:1.5}.confirm-overlay{z-index:10000;background:#00000080;justify-content:center;align-items:center;animation:.15s ease-out confirm-fade-in;display:flex;position:fixed;inset:0}@keyframes confirm-fade-in{0%{opacity:0}to{opacity:1}}.confirm-dialog{background:#fff;border-radius:16px;width:90%;max-width:420px;padding:24px;animation:.2s ease-out confirm-slide-in;box-shadow:0 20px 60px #0000004d}@keyframes confirm-slide-in{0%{opacity:0;transform:scale(.95)translateY(-10px)}to{opacity:1;transform:scale(1)translateY(0)}}.confirm-header{align-items:center;gap:12px;margin-bottom:12px;display:flex}.confirm-icon{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;display:flex}.confirm-danger .confirm-icon{color:#dc2626;background:#fef2f2}.confirm-warning .confirm-icon{color:#d97706;background:#fffbeb}.confirm-info .confirm-icon{color:#2563eb;background:#eff6ff}.confirm-title{color:#111827;margin:0;font-size:18px;font-weight:600}.confirm-message{color:#6b7280;margin:0 0 24px;font-size:14px;line-height:1.5}.confirm-actions{justify-content:flex-end;gap:12px;display:flex}.confirm-cancel{color:#374151;cursor:pointer;background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:10px 20px;font-weight:500;transition:all .2s}.confirm-cancel:hover{background:#f9fafb;border-color:#d1d5db}.confirm-cancel:focus{outline-offset:2px;outline:2px solid #667eea}.confirm-button{cursor:pointer;border:none;border-radius:8px;padding:10px 20px;font-weight:500;transition:all .2s}.confirm-button:focus{outline-offset:2px;outline:2px solid}.confirm-button-danger{color:#fff;background:#dc2626}.confirm-button-danger:hover{background:#b91c1c}.confirm-button-warning{color:#fff;background:#d97706}.confirm-button-warning:hover{background:#b45309}.confirm-button-info{color:#fff;background:#4f46e5}.confirm-button-info:hover{background:#4338ca}.save-status{border-radius:12px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:500;transition:all .2s;display:flex}.save-status-saved{color:#059669;background:#ecfdf5}.save-status-saving{color:#2563eb;background:#eff6ff}.save-status-unsaved{color:#d97706;background:#fffbeb}.save-status-error{color:#dc2626;background:#fef2f2}.save-status-icon{font-size:10px;display:inline-flex}.save-status-icon.spinning{animation:1s linear infinite save-spin}@keyframes save-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.save-status-text{white-space:nowrap}.save-status-time{opacity:.7}.loading-spinner-container{flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:24px;display:flex}.loading-spinner-container.inline{flex-direction:row;gap:8px;padding:8px}.loading-spinner{border-style:solid;border-color:#4f46e5 #e5e7eb #e5e7eb;border-radius:50%;animation:.8s linear infinite spinner-rotate}.spinner-small{border-width:2px;width:16px;height:16px}.spinner-medium{border-width:3px;width:32px;height:32px}.spinner-large{border-width:4px;width:48px;height:48px}@keyframes spinner-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text{color:#6b7280;font-size:14px;font-weight:500}.loading-overlay{z-index:9000;background:#ffffffe6;flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex;position:fixed;inset:0}.loading-overlay-text{color:#374151;font-size:16px;font-weight:500}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%) 0 0/200% 100%;border-radius:4px;animation:1.5s infinite skeleton-shimmer}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-text{width:100%;height:1em;margin-bottom:8px}.skeleton-text:last-child{width:60%}.skeleton-title{width:40%;height:1.5em;margin-bottom:16px}.skeleton-block{width:100%;height:120px;margin-bottom:16px}.skeleton-button{border-radius:8px;width:120px;height:40px}#root{width:100%;min-height:100vh}.app{position:relative;overflow:hidden}.main-content{background-color:#eaeaea;margin:0 auto;padding:2rem 2rem 4rem}.editor{z-index:100;background:#fff;border-left:1px solid #e5e7eb;width:400px;height:100vh;padding:2rem;position:fixed;top:0;right:0;overflow:hidden auto;box-shadow:-2px 0 8px #0000001a}.editor h3{color:#374151;margin-top:0;margin-bottom:1.5rem;font-size:1.25rem}.editor label{color:#6b7280;margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.editor input,.editor textarea{box-sizing:border-box;border:1px solid #e5e7eb;border-radius:6px;width:100%;margin-bottom:1.25rem;padding:.75rem;font-size:.95rem;transition:border-color .2s}.editor input:focus,.editor textarea:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 3px #667eea1a}.editor textarea{resize:vertical;min-height:100px;font-family:inherit;line-height:1.5}.editor button{margin-top:1rem}.logo{will-change:filter;height:6em;padding:1.5em;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion:no-preference){a:nth-of-type(2) .logo{animation:20s linear infinite logo-spin}}.card{padding:2em}.read-the-docs{color:#888}