.LessonEditor_editorContainer__nUxOs{--brand-blue:var(--text);--brand-blue-light:#e09e00;--brand-gold:var(--accent);--brand-gold-light:#fff8e1;--brand-gold-dark:#e09e00;--bg-surface:var(--bg);--bg-canvas:#f8fafc;--bg-app:#f1f5f9;--bg-hover:#f1f5f9;--bg-selected:var(--bg-secondary);--text-primary:#1e293b;--text-secondary:#475569;--text-light:#94a3b8;--text-on-brand:var(--bg);--text-brand:var(--text);--border-color:#e2e8f0;--border-color-dark:#cbd5e1;--border-focus:var(--brand-gold);--error-bg:#fff1f2;--error-text:#be123c;--error-border:#fecdd3;--r-sm:0.25rem;--r-md:0.5rem;--r-lg:0.75rem;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--shadow-sm:0 1px 2px 0 rgb(0 0 0/0.05);--shadow-md:0 4px 6px -1px rgb(0 0 0/0.1),0 2px 4px -2px rgb(0 0 0/0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0/0.1),0 4px 6px -4px rgb(0 0 0/0.1);--sidebar-width:260px;--header-height:60px;--transition-speed:0.2s;--transition-curve:ease-in-out;display:flex;flex-direction:column;width:100%;height:100%;max-height:95vh;overflow:hidden;background-color:var(--bg-app);color:var(--text-secondary);border:1px solid var(--border-color);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5;margin:1rem auto;max-width:1600px}.LessonEditor_editorContainer__nUxOs:fullscreen{max-height:100vh;max-width:100%;margin:0;border:none;border-radius:0}.LessonEditor_editorContainer__nUxOs:-webkit-full-screen{max-height:100vh;max-width:100%;margin:0;border:none;border-radius:0}.LessonEditor_editorContainer__nUxOs:-moz-full-screen{max-height:100vh;max-width:100%;margin:0;border:none;border-radius:0}.LessonEditor_editorContainer__nUxOs:-ms-fullscreen{max-height:100vh;max-width:100%;margin:0;border:none;border-radius:0}.LessonEditor_loadingState__fbJ6G{padding:4rem;text-align:center;color:var(--text-light)}:where(.LessonEditor_tabButton__099bj,.LessonEditor_controlButton__elhkT,.LessonEditor_addBlockButton__IhCcv,.LessonEditor_mediaGearBtn__WzqEs,.LessonEditor_csBtnGroup__bdHk7 button,.LessonEditor_btn__dEmx_,.LessonEditor_deviceToggles__FCZi1 button,.LessonEditor_settingsCloseButton__GHs04,.LessonEditor_csPresets__1mRzb button,.LessonEditor_toolbarButton__fCiuv,.LessonEditor_outlineToggle__iCU_w,.LessonEditor_outlineItem__Lip1N,.LessonEditor_headerToggle__LQeac):focus-visible{outline:3px solid var(--brand-gold-light);outline-offset:2px;border-radius:var(--r-sm);box-shadow:0 0 0 3px var(--border-focus)}.LessonEditor_header__nbeRm{display:flex;align-items:center;justify-content:space-between;height:var(--header-height);padding:0 var(--space-4);background-color:var(--bg-surface);border-bottom:1px solid var(--border-color);flex-shrink:0;z-index:50;position:relative}.LessonEditor_headerMain__ihJbw{display:flex;align-items:center;gap:var(--space-3)}.LessonEditor_headerMain__ihJbw h1{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0}.LessonEditor_headerToggle__LQeac{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:transparent;border:1px solid transparent;border-radius:var(--r-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-speed) var(--transition-curve)}.LessonEditor_headerToggle__LQeac:hover{background-color:var(--bg-hover);color:var(--text-primary)}.LessonEditor_headerTabs__8K6kK{display:flex;align-items:center;gap:var(--space-1);font-size:0}.LessonEditor_headerTabs__8K6kK span{display:none}.LessonEditor_tabButton__099bj{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border:none;border-radius:var(--r-md);color:var(--text-secondary);font-weight:600;background:none;cursor:pointer;transition:all var(--transition-speed) var(--transition-curve)}.LessonEditor_tabButton__099bj:hover{background-color:var(--bg-hover);color:var(--text-primary)}.LessonEditor_tabButton__099bj.LessonEditor_active__19bYx{background-color:var(--brand-blue-light);color:var(--text-on-brand)}.LessonEditor_headerActions__ZL6XQ{display:flex;align-items:center;gap:var(--space-2)}.LessonEditor_fullscreenButton__2YuSM{display:flex;align-items:center;justify-content:center;padding:var(--space-2);background:transparent;border:none;border-radius:var(--r-md);color:var(--text-light);cursor:pointer;transition:all var(--transition-speed) var(--transition-curve)}.LessonEditor_fullscreenButton__2YuSM:hover{background-color:var(--bg-surface);color:var(--text-primary)}.LessonEditor_fullscreenButton__2YuSM:active{transform:scale(.95)}.LessonEditor_deviceToggles__FCZi1{display:none;align-items:center;gap:var(--space-1);background-color:var(--bg-app);border-radius:var(--r-md);padding:var(--space-1)}.LessonEditor_deviceToggles__FCZi1 button{display:flex;padding:var(--space-2);background:transparent;border:none;border-radius:var(--r-sm);color:var(--text-light);cursor:pointer;transition:all var(--transition-speed) var(--transition-curve)}.LessonEditor_deviceToggles__FCZi1 button:hover{color:var(--text-primary)}.LessonEditor_deviceToggles__FCZi1 button.LessonEditor_active__19bYx{background:var(--bg-surface);color:var(--text-brand);box-shadow:var(--shadow-sm)}.LessonEditor_editorLayout__swIng{display:flex;flex-grow:1;overflow:hidden;position:relative}.LessonEditor_editorSidebar__Y0Ahs{width:var(--sidebar-width);flex-shrink:0;background-color:var(--bg-surface);border-right:1px solid var(--border-color);overflow-y:auto;transition:all var(--transition-speed) var(--transition-curve);transform:translateX(0)}.LessonEditor_editorMain__pVVnh{flex-grow:1;overflow-y:auto;background-color:var(--bg-canvas);position:relative;padding:var(--space-4)}.LessonEditor_contentArea__ox5QZ{width:100%;margin:0 auto;max-width:1000px;transition:max-width .3s ease}.LessonEditor_editorView__8Miyy{width:100%;min-height:100vh;padding-bottom:40vh;position:relative}.LessonEditor_editorContainer__nUxOs:not(.LessonEditor_asideOpen__LXmuS) .LessonEditor_editorSidebar__Y0Ahs{width:0;transform:translateX(calc(-1 * var(--sidebar-width)));border-right:none}.LessonEditor_editorContainer__nUxOs:not(.LessonEditor_asideOpen__LXmuS) .LessonEditor_editorMain__pVVnh{padding-left:var(--space-8);padding-right:var(--space-8)}.LessonEditor_editorContainer__nUxOs:not(.LessonEditor_asideOpen__LXmuS) .LessonEditor_contentArea__ox5QZ{max-width:1200px}.LessonEditor_outlinePanel__JTgFV{display:flex;flex-direction:column;padding:var(--space-4);gap:var(--space-1);height:100%;overflow-y:auto}.LessonEditor_outlinePanel__JTgFV h3{margin:0 0 var(--space-3) 0;padding:0 var(--space-2);font-size:.875rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-light)}.LessonEditor_outlineItem__Lip1N{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-2);border-radius:var(--r-md);cursor:pointer;border:1px solid transparent;transition:all var(--transition-speed) var(--transition-curve);-webkit-user-select:none;-moz-user-select:none;user-select:none;width:100%;text-align:left;background:transparent;position:relative}.LessonEditor_outlineItem__Lip1N:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:0;background:var(--brand-gold);border-radius:0 2px 2px 0;transition:height .2s ease}.LessonEditor_outlineItem__Lip1N:hover{background-color:var(--bg-hover);transform:translateX(2px)}.LessonEditor_outlineItem__Lip1N[data-active=true]{background-color:var(--bg-selected);border-color:transparent;color:var(--text-primary);font-weight:600;box-shadow:var(--shadow-sm)}.LessonEditor_outlineItem__Lip1N[data-active=true]:before{height:70%}.LessonEditor_outlineIndent__UIg96{display:inline-block;width:var(--space-4);height:1px;flex-shrink:0}.LessonEditor_outlineIcon__T_HWV{display:flex;align-items:center;justify-content:center;width:20px;height:20px;color:var(--text-light);flex-shrink:0;transition:all .2s ease}.LessonEditor_outlineItem__Lip1N:hover .LessonEditor_outlineIcon__T_HWV{color:var(--text-secondary)}.LessonEditor_outlineItem__Lip1N[data-active=true] .LessonEditor_outlineIcon__T_HWV{color:var(--brand-gold-dark);transform:scale(1.1)}.LessonEditor_outlineLabel__3Q88M{var(--bg)-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.875rem;line-height:1.4;color:var(--text-secondary)}.LessonEditor_outlineItem__Lip1N[data-active=true] .LessonEditor_outlineLabel__3Q88M{color:var(--text-primary)}.LessonEditor_uploadError__bdWmX{padding:var(--space-3) var(--space-4);background-color:var(--error-bg);color:var(--error-text);border-bottom:1px solid var(--error-border);cursor:pointer;text-align:center;font-weight:500;z-index:100;position:relative}.LessonEditor_renderer__wv1DP{background-color:var(--bg-surface);border-radius:var(--r-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);padding:var(--space-2)}.LessonEditor_blockRendererRoot__d_OFx{display:flex;flex-direction:column;gap:var(--space-2)}.LessonEditor_column__Qvdoj>.LessonEditor_blockRendererRoot__d_OFx{gap:var(--space-2)}.LessonEditor_blockContainer__f83L0{position:relative;display:flex;flex-direction:column;gap:var(--space-2)}.LessonEditor_blockWrapper__TpOzd{z-index:15;overflow:visible}.LessonEditor_accItem__Ww9tF,.LessonEditor_accPanel__oc_Hq,.LessonEditor_blockWrapper__TpOzd,.LessonEditor_column__Qvdoj{position:relative;border:1px solid transparent;border-radius:var(--r-md);transition:border-color var(--transition-speed),box-shadow var(--transition-speed);cursor:pointer}.LessonEditor_accItem__Ww9tF,.LessonEditor_accPanel__oc_Hq,.LessonEditor_column__Qvdoj{z-index:0}.LessonEditor_isLayerSelected__n3i0p{box-shadow:0 0 0 3px var(--brand-gold-light);z-index:10;position:relative}.LessonEditor_isLayerSelected__n3i0p,.LessonEditor_renderer__wv1DP.LessonEditor_isLayerSelected__n3i0p{border-color:var(--brand-gold)!important}.LessonEditor_isLayerSelected__n3i0p [contenteditable=true]{pointer-events:auto;position:relative;z-index:11}.LessonEditor_blockWrapper__TpOzd.LessonEditor_isLayerSelected__n3i0p{z-index:1000}.LessonEditor_accItem__Ww9tF.LessonEditor_isLayerSelected__n3i0p,.LessonEditor_accPanel__oc_Hq.LessonEditor_isLayerSelected__n3i0p,.LessonEditor_column__Qvdoj.LessonEditor_isLayerSelected__n3i0p{z-index:5}.LessonEditor_blockWrapperEmpty__h5JCl{border:2px dashed var(--border-color)}.LessonEditor_blockControls__UDn65{position:absolute;top:var(--space-1);right:var(--space-1);left:auto;transform:none;display:flex;gap:var(--space-1);background:var(--bg-surface);padding:var(--space-1);border-radius:var(--r-md);box-shadow:var(--shadow-md);z-index:20;opacity:0;visibility:hidden;pointer-events:none;transition:all var(--transition-speed) var(--transition-curve)}.LessonEditor_isLayerSelected__n3i0p .LessonEditor_blockControls__UDn65{opacity:1;visibility:visible;pointer-events:auto;transform:none}.LessonEditor_blockWrapper__TpOzd:hover>.LessonEditor_blockControls__UDn65{opacity:1;visibility:visible;pointer-events:auto}.LessonEditor_controlButton__elhkT{background:none;border:none;cursor:pointer;color:var(--text-secondary);padding:var(--space-2);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;transition:all var(--transition-speed) var(--transition-curve)}.LessonEditor_controlButton__elhkT:hover:not(:disabled){background-color:var(--bg-hover);color:var(--text-primary)}.LessonEditor_controlButton__elhkT:disabled{color:var(--text-light);cursor:not-allowed}.LessonEditor_controlButton__elhkT.LessonEditor_deleteButton__gwsr3:hover{color:var(--error-text);background:var(--error-bg)}.LessonEditor_textToolbar__sreU4{position:absolute;bottom:100%;left:50%;transform:translateX(-50%) scale(.95);margin-bottom:var(--space-2);background:var(--text-primary);color:var(--text-on-brand);border-radius:var(--r-md);box-shadow:var(--shadow-md);display:flex;gap:var(--space-1);padding:var(--space-1);z-index:100000;opacity:0;visibility:hidden;transition:all var(--transition-speed) var(--transition-curve);pointer-events:none}.LessonEditor_isLayerSelected__n3i0p .LessonEditor_textToolbar__sreU4{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) scale(1)}.LessonEditor_toolbarButton__fCiuv{background:none;border:none;color:var(--text-on-brand);opacity:.8;cursor:pointer;padding:var(--space-2);border-radius:var(--r-sm);transition:all var(--transition-speed) var(--transition-curve);line-height:0}.LessonEditor_toolbarButton__fCiuv:hover{opacity:1;background-color:rgba(255,255,255,.1)}.LessonEditor_addBlockWrapper__HeLVt{position:relative;height:2rem;margin:-.5rem 0;z-index:4}.LessonEditor_addBlockWrapperOpen__dXi3I{z-index:1000}.LessonEditor_addBlockLine__OhBPy{position:absolute;top:50%;left:2rem;right:2rem;height:1px;background-color:var(--border-color);opacity:0;transition:all var(--transition-speed) var(--transition-curve);pointer-events:none}.LessonEditor_blockContainer__f83L0:hover>.LessonEditor_addBlockWrapper__HeLVt>.LessonEditor_addBlockLine__OhBPy{opacity:1}.LessonEditor_addBlockButtonContainer__TR57O{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1}.LessonEditor_addBlockButton__IhCcv{background:var(--brand-gold);color:var(--text-on-brand);border:none;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-sm);opacity:0;transform:scale(.8);transition:all var(--transition-speed) var(--transition-curve)}.LessonEditor_blockContainer__f83L0:hover>.LessonEditor_addBlockWrapper__HeLVt>.LessonEditor_addBlockButtonContainer__TR57O>.LessonEditor_addBlockButton__IhCcv,.LessonEditor_emptyEditorState__feSA_ .LessonEditor_addBlockButton__IhCcv{opacity:1;transform:scale(1)}.LessonEditor_addBlockButton__IhCcv:hover{transform:scale(1.1);box-shadow:var(--shadow-md);background:var(--brand-gold-dark)}.LessonEditor_emptyEditorState__feSA_{text-align:center;padding:4rem 2rem;background-color:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--r-md)}.LessonEditor_addBlockMenu__2_ZUA{position:absolute;top:100%;left:50%;transform:translateX(-50%);margin-top:.5rem;background:var(--bg-surface);border-radius:var(--r-md);box-shadow:var(--shadow-md);z-index:4000;display:grid;grid-template-columns:1fr 1fr;gap:.5rem;padding:.5rem;width:320px}.LessonEditor_addBlockMenuItem__tLDzg{display:flex;align-items:center;gap:.75rem;background:none;border:none;padding:.75rem;border-radius:var(--r-sm);cursor:pointer;text-align:left;font-size:.9rem;font-weight:500;color:var(--text-primary);transition:all var(--transition-speed) var(--transition-curve)}.LessonEditor_addBlockMenuItem__tLDzg:hover{background:var(--bg-hover);color:var(--text-brand)}.LessonEditor_addBlockMenuItem__tLDzg svg{color:var(--text-secondary);transition:all var(--transition-speed) var(--transition-curve)}.LessonEditor_addBlockMenuItem__tLDzg:hover svg{color:var(--text-brand)}.LessonEditor_placeholder__FsZMl{border:2px dashed var(--border-color);border-radius:var(--r-md);padding:2rem;display:flex;align-items:center;gap:1rem;cursor:pointer;transition:all var(--transition-speed) var(--transition-curve);background-color:var(--bg-surface);-webkit-user-select:none;-moz-user-select:none;user-select:none;width:100%;text-align:left}.LessonEditor_placeholder__FsZMl:hover{border-color:var(--brand-gold);background-color:var(--brand-gold-light)}.LessonEditor_placeholderIcon__B5MZt{color:var(--text-light);transition:color var(--transition-speed) var(--transition-curve)}.LessonEditor_placeholder__FsZMl:hover .LessonEditor_placeholderIcon__B5MZt{color:var(--brand-gold-dark)}.LessonEditor_placeholderContent__SwiVa{display:flex;flex-direction:column}.LessonEditor_placeholderTitle__I0Uzw{font-weight:600;color:var(--text-primary)}.LessonEditor_placeholderDescription__gtwyr{font-size:.9rem;color:var(--text-secondary)}.LessonEditor_uploadingIndicator__g5yr8{display:flex;align-items:center;justify-content:center;height:150px;background:var(--bg-hover);border-radius:var(--r-md);color:var(--text-light)}.LessonEditor_blockContentEditable__rDE1Q,.LessonEditor_blockInput__h5FGB{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:var(--r-md);font-size:1rem;font-family:inherit;transition:all var(--transition-speed) var(--transition-curve);background-color:var(--bg-surface);box-sizing:border-box;line-height:1.6;color:var(--text-primary)}.LessonEditor_blockContentEditable__rDE1Q:focus,.LessonEditor_blockContentEditable__rDE1Q:focus-visible,.LessonEditor_blockInput__h5FGB:focus,.LessonEditor_blockInput__h5FGB:focus-visible{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px var(--brand-gold-light);background-color:var(--bg-surface)}.LessonEditor_blockTextarea__Xv9Mq{min-height:120px;resize:vertical}.LessonEditor_blockContentEditable__rDE1Q ol,.LessonEditor_blockContentEditable__rDE1Q ul{padding-left:2rem;margin-top:.5rem;margin-bottom:.5rem;list-style:revert}.LessonEditor_blockContentEditable__rDE1Q li{margin-bottom:.25rem}.LessonEditor_blockContentEditable__rDE1Q a{color:var(--brand-blue);text-decoration:underline;cursor:pointer}.LessonEditor_headingEditable__9a_k5{font-size:1.75rem;font-weight:700;line-height:1.2;color:var(--text-primary)}.LessonEditor_imageFigure__INDR8{margin:0}.LessonEditor_imageContent__7to_w{max-width:100%;height:auto;border-radius:var(--r-md);display:block;border:1px solid var(--border-color)}.LessonEditor_captionInput__DgzV_{width:100%;margin-top:.5rem;border:none;background:var(--bg-hover);padding:.5rem;border-radius:var(--r-sm);text-align:center;color:var(--text-secondary)}.LessonEditor_captionInput__DgzV_:focus-visible{outline:2px solid var(--brand-gold);outline-offset:1px}.LessonEditor_captionContent__O0p5M{text-align:center;color:var(--text-secondary);font-style:italic;margin-top:.5rem}.LessonEditor_audioWrapper__0w7dd,.LessonEditor_videoWrapper__ABC0d{display:flex;align-items:center;padding:1rem;background:var(--bg-hover);border-radius:var(--r-md);border:1px solid var(--border-color)}.LessonEditor_audioElement__TrzPU,.LessonEditor_videoElement__Kao_x{width:100%}.LessonEditor_videoElement__Kao_x{border-radius:var(--r-sm)}.LessonEditor_buttonEditor__CtIL9{display:flex;flex-direction:column;gap:.5rem;padding:1rem;background:var(--bg-hover);border-radius:var(--r-md);border:1px solid var(--border-color)}.LessonEditor_columnsContainer__t8_Wd{display:grid;gap:1.5rem;grid-template-columns:var(--cols-base,1fr)!important;align-items:start;padding:var(--space-2)}.LessonEditor_column__Qvdoj{position:relative;border:1px dashed var(--border-color);border-radius:var(--r-md);padding:var(--space-3);min-height:64px;cursor:default;min-width:0;display:flow-root}.LessonEditor_column__Qvdoj>:not(.LessonEditor_blockWrapper__TpOzd){pointer-events:auto}.LessonEditor_column__Qvdoj:focus-visible,.LessonEditor_column__Qvdoj:focus-within{outline:none}.LessonEditor_column__Qvdoj.LessonEditor_isLayerSelected__n3i0p{border-style:solid}.LessonEditor_columnDragging__yjvAB{opacity:.4}.LessonEditor_dropIndicator__NrtBV{border:2px dashed var(--brand-gold)!important;background-color:var(--brand-gold-light)}.LessonEditor_column__Qvdoj>*{word-break:break-word;max-width:100%}.LessonEditor_column__Qvdoj iframe,.LessonEditor_column__Qvdoj img,.LessonEditor_column__Qvdoj video{max-width:100%;height:auto;display:block}.LessonEditor_accordion__AnXrc{width:100%;position:relative}.LessonEditor_tableWrapper__pVTs_{position:relative;margin:var(--space-3) 0}.LessonEditor_tableToolbar__naEBB{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--r-sm);padding:var(--space-2);margin-bottom:var(--space-2);box-shadow:var(--shadow-sm)}.LessonEditor_tableToolbar__naEBB .LessonEditor_toolbarButton__fCiuv{padding:6px 10px;border:1px solid var(--border-color);border-radius:var(--r-sm);background:#13171a;color:var(--text-primary);cursor:pointer}.LessonEditor_tableToolbar__naEBB .LessonEditor_toolbarButton__fCiuv:hover{background:var(--bg-hover)}.LessonEditor_tableToolbar__naEBB .LessonEditor_toolbarLabel__YnOgZ{display:inline-flex;align-items:center;gap:6px;font-size:.9rem;color:var(--text-secondary)}.LessonEditor_tableScroll__k_ZW2{width:100%;overflow-x:auto}.LessonEditor_table__gpNu0{width:100%;border-collapse:collapse;background:#13171a;border:1px solid var(--border-color);table-layout:fixed}.LessonEditor_table__gpNu0 td,.LessonEditor_table__gpNu0 th{padding:10px;vertical-align:top;word-wrap:break-word;overflow-wrap:anywhere}.LessonEditor_tableCell__Tddpe{min-height:24px}@media (max-width:600px){.LessonEditor_table__gpNu0 td,.LessonEditor_table__gpNu0 th{padding:8px;font-size:.95rem}}.LessonEditor_accItem__Ww9tF{border:1px solid var(--border-color);border-radius:var(--r-md);margin:0 0 12px;overflow:visible;position:relative;background:var(--bg-surface)}.LessonEditor_accItem__Ww9tF.LessonEditor_isLayerSelected__n3i0p{border-style:solid}.LessonEditor_accHeader__AH_I1{display:flex;align-items:center;justify-content:space-between;background:var(--bg-surface);padding:8px 12px;border-bottom:1px solid var(--border-color)}.LessonEditor_accTitle__b38qV{font-weight:600}.LessonEditor_accTitleInput__dEkm5{width:100%;max-width:420px;padding:6px 8px;border:1px solid var(--border-color);border-radius:var(--r-sm);background:var(--bg-hover)}.LessonEditor_accTitleInput__dEkm5:focus,.LessonEditor_accTitleInput__dEkm5:focus-visible{outline:2px solid var(--brand-gold);border-color:var(--brand-gold);background-color:var(--bg-surface)}.LessonEditor_accHeaderBtns__J5A_S{display:flex;gap:.25rem}.LessonEditor_accHeaderBtns__J5A_S button{margin-left:6px}.LessonEditor_accPanel__oc_Hq{padding:12px;background:var(--bg-surface);border-top:1px solid var(--border-color);border-radius:0 0 var(--r-md) var(--r-md);overflow:visible}.LessonEditor_accPanel__oc_Hq.LessonEditor_isLayerSelected__n3i0p{border-style:solid;border-top-color:var(--brand-gold)}.LessonEditor_accPanelInner__wzt_D{position:relative;z-index:5}.LessonEditor_accAddButton__NVdM8{margin-top:var(--space-2);gap:var(--space-2)}.LessonEditor_settingsPanelWrapper__ZvXhm{position:fixed;inset:0;background-color:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;padding:var(--space-4);z-index:10000;animation:LessonEditor_fadeIn__O93Lz .15s 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