._tiles_1hxz5_1{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;display:grid}._bodyGrid_1hxz5_7{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:start;gap:16px;display:grid}@media (width<=1024px){._bodyGrid_1hxz5_7{grid-template-columns:minmax(0,1fr)}}._prose_1hxz5_19{color:var(--fb-text);margin:0;font-size:14px;line-height:1.7}._prose_1hxz5_19+._prose_1hxz5_19{margin-top:12px}._proseHighlight_1hxz5_29{color:var(--fb-text);font-weight:800}._optionIcon_1hxz5_34{background:var(--fb-accent-tint);width:40px;height:40px;color:var(--fb-accent);border-radius:10px;flex:none;justify-content:center;align-items:center;font-size:18px;display:inline-flex}._option_1hxz5_34{align-items:center;gap:12px;min-width:0;display:flex}._moduleGrid_1hxz5_54{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;display:grid}._moduleItem_1hxz5_60{touch-action:none;position:relative}._moduleItemDragging_1hxz5_65{opacity:.55;z-index:2}._moduleCard_1hxz5_70{background:var(--fb-card-bg);border:1px solid var(--fb-card-border);border-radius:16px}._moduleCard_1hxz5_70:focus-visible{outline:2px solid var(--fb-accent);outline-offset:2px}._moduleCard_1hxz5_70{height:100%;color:var(--fb-text);border-radius:14px;align-items:center;gap:12px;padding:14px 40px 14px 16px;text-decoration:none;transition:border-color .15s;display:flex}._moduleCard_1hxz5_70:hover{border-color:var(--fb-accent-tint-border);color:var(--fb-text)}._moduleText_1hxz5_95{min-width:0}._moduleText_1hxz5_95 b{font-size:14px;font-weight:700;display:block}._moduleText_1hxz5_95 span{color:var(--fb-text-secondary);margin-top:2px;font-size:12px;line-height:1.5;display:block}._dragHandle_1hxz5_111{z-index:1;width:26px;height:26px;color:var(--fb-text-tertiary);cursor:grab;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;padding:0;transition:color .15s,background .15s;display:inline-flex;position:absolute;top:8px;right:8px}._dragHandle_1hxz5_111:hover{color:var(--fb-text-secondary);background:var(--fb-control-bg)}._dragHandle_1hxz5_111:active{cursor:grabbing}._moduleSkeleton_1hxz5_137{background:var(--fb-card-bg);border:1px solid var(--fb-card-border);border-radius:14px;padding:14px 16px}._courseList_1hxz5_145{flex-direction:column;margin:0;padding:0;list-style:none;display:flex}._courseItem_1hxz5_153{align-items:center;gap:12px;padding:10px 0;display:flex}._courseItem_1hxz5_153+._courseItem_1hxz5_153{border-top:1px solid var(--fb-divider)}._courseThumb_1hxz5_163{background:var(--fb-control-bg);width:80px;height:50px;color:var(--fb-text-tertiary);border-radius:10px;flex:none;justify-content:center;align-items:center;font-size:20px;display:flex;overflow:hidden}._courseThumbImg_1hxz5_177{object-fit:cover;width:100%;height:100%}._courseText_1hxz5_183{flex:1;min-width:0}._courseTitle_1hxz5_188{font-size:13px;font-weight:700;display:block}._courseDesc_1hxz5_194{color:var(--fb-text-secondary);font-size:12px;display:block}._courseLink_1hxz5_200{color:var(--fb-accent);font-size:12px;font-weight:700}._centered_1hxz5_206,._gateWrap_1hxz5_212{justify-content:center;padding:24px 0;display:flex}._gateCard_1hxz5_218{width:100%;max-width:520px}._gateActions_1hxz5_223{justify-content:space-between;gap:8px;margin-top:8px;display:flex}._loginPage_1hxz5_230{background:var(--fb-bg-page);min-height:100vh;color:var(--fb-text);justify-content:center;align-items:center;padding:24px;font-family:Manrope,Segoe UI,system-ui,sans-serif;display:flex}._loginCard_1hxz5_241{background:var(--fb-card-bg);border:1px solid var(--fb-card-border);width:100%;max-width:420px;box-shadow:var(--fb-modal-shadow);border-radius:16px;padding:40px 32px}._loginBrand_1hxz5_251{text-align:center;flex-direction:column;align-items:center;gap:8px;margin-bottom:28px;display:flex}._loginLogo_1hxz5_260{height:56px}._loginTitle_1hxz5_264{letter-spacing:-.02em;margin:0;font-size:22px;font-weight:800}._loginSubtitle_1hxz5_271{color:var(--fb-text-secondary);font-size:12px}._loginSubmit_1hxz5_276.ant-btn{border-radius:10px;height:44px;font-weight:700}._loginSubmit_1hxz5_276.ant-btn-primary{background:var(--fb-btn-primary-bg);border-color:var(--fb-btn-primary-bg);color:var(--fb-btn-primary-fg)}._loginSubmit_1hxz5_276.ant-btn-primary:hover:not(:disabled){background:var(--fb-btn-primary-bg-hover);border-color:var(--fb-btn-primary-bg-hover)}._loginItemTight_1hxz5_292.ant-form-item{margin-bottom:8px}._devDivider_1hxz5_296.ant-divider{margin:24px 0 16px}._devHint_1hxz5_300{color:var(--fb-text-secondary);margin-bottom:12px;font-size:12px;display:block}._devError_1hxz5_307{color:var(--fb-danger);margin-bottom:12px;font-size:12px;display:block}._devSelect_1hxz5_314{width:100%;margin-bottom:12px}._radioStack_1hxz5_319{flex-direction:column;gap:12px;display:flex}._currentNote_1hxz5_325{color:var(--fb-text-secondary);margin-top:8px;font-size:12px;display:block}._formItemTight_1hxz5_332.ant-form-item{margin:12px 0}._thumbCell_1hxz5_336{object-fit:cover;border-radius:4px;width:40px;height:25px}._thumbRow_1hxz5_343{align-items:center;gap:16px;display:flex}._thumbPreview_1hxz5_349{border:1px solid var(--fb-card-border);object-fit:cover;border-radius:10px;width:100px;height:60px}._thumbPlaceholder_1hxz5_357{border:1px dashed var(--fb-card-border);background:var(--fb-control-bg);width:100px;height:60px;color:var(--fb-text-tertiary);border-radius:10px;justify-content:center;align-items:center;font-size:24px;display:flex}._courseGrid_1hxz5_370{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;padding:16px 20px;display:grid}._courseCard_1hxz5_377{background:var(--fb-card-bg);border:1px solid var(--fb-card-border);border-radius:14px;flex-direction:column;gap:6px;height:100%;padding:16px;transition:border-color .15s;display:flex}._courseCard_1hxz5_377:hover{border-color:var(--fb-accent-tint-border)}._cardThumb_1hxz5_393{background:var(--fb-control-bg);object-fit:cover;border-radius:10px;width:100%;height:140px;margin-bottom:6px}._cardThumbPlaceholder_1hxz5_402{background:var(--fb-control-bg);width:100%;height:140px;color:var(--fb-text-tertiary);border-radius:10px;justify-content:center;align-items:center;margin-bottom:6px;font-size:36px;display:flex}._cardMeta_1hxz5_415{justify-content:space-between;align-items:center;gap:8px;display:flex}._code_1hxz5_422{color:var(--fb-text-secondary);letter-spacing:.04em;font-family:JetBrains Mono,Cascadia Code,Consolas,monospace;font-size:12px}._cardTitle_1hxz5_429{margin:0;font-size:15px;font-weight:800;line-height:1.3}._cardDesc_1hxz5_436{color:var(--fb-text-secondary);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:13px;overflow:hidden}._cardFooter_1hxz5_445{margin-top:auto;padding-top:12px}._actionButton_1hxz5_450{width:100%}._linkButton_1hxz5_454{font:inherit;color:var(--fb-accent);cursor:pointer;background:0 0;border:0;align-self:flex-start;padding:0;font-size:12px;font-weight:700}._prereqWarning_1hxz5_466{color:var(--fb-warning);margin-top:6px;font-size:12px;display:block}._pillList_1hxz5_473{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}._pillListItem_1hxz5_482{justify-content:space-between;align-items:center;gap:8px;font-size:14px;display:flex}._paginationRow_1hxz5_490{justify-content:flex-end;display:flex}._dragger_1hxz5_495 .ant-upload-drag{background:var(--fb-control-bg);border-radius:10px}._draggerContent_1hxz5_500{padding:20px 0}._draggerIcon_1hxz5_504{color:var(--fb-accent);margin:0 0 8px;font-size:40px}._draggerTitle_1hxz5_510{color:var(--fb-text);margin:0 0 4px;font-size:14px;font-weight:700}._draggerHint_1hxz5_517{color:var(--fb-text-secondary);margin:0;font-size:12px;line-height:1.6}._imageGrid_1hxz5_524{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;padding:16px 20px;display:grid}._imageCard_1hxz5_531{background:var(--fb-card-bg);border:1px solid var(--fb-card-border);border-radius:14px;transition:border-color .15s;overflow:hidden}._imageCard_1hxz5_531:hover{border-color:var(--fb-accent-tint-border)}._imageWrapper_1hxz5_543{background:var(--fb-control-bg);justify-content:center;align-items:center;width:100%;height:140px;display:flex;overflow:hidden}._image_1hxz5_524{object-fit:contain;max-width:100%;max-height:100%}._imageCardFooter_1hxz5_559{border-top:1px solid var(--fb-divider);justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;display:flex}._imageName_1hxz5_568{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--fb-text);flex:1;font-size:12px;overflow:hidden}._imageSize_1hxz5_578{white-space:nowrap;color:var(--fb-text-tertiary);font-size:11px}._imageFallbackIcon_1hxz5_584{color:var(--fb-text-tertiary);font-size:36px}._imageUnavailable_1hxz5_589{text-align:center;color:var(--fb-text-secondary);flex-direction:column;align-items:center;gap:6px;padding:0 12px;font-size:12px;display:flex}._hiddenInput_1hxz5_600{display:none}._compareRow_1hxz5_604{align-items:center;gap:12px;margin-bottom:16px;display:flex}._compareSelect_1hxz5_611{flex:1;min-width:0}._compareSwap_1hxz5_616{color:var(--fb-accent);font-size:20px}._simFields_1hxz5_621{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:0 0 16px;display:grid}._fieldLabel_1hxz5_628{color:var(--fb-text-secondary);margin-bottom:4px;font-size:12px;font-weight:600;display:block}._fullWidth_1hxz5_636{width:100%}._simResult_1hxz5_640{margin-top:16px}._confirmBody_1hxz5_644{text-align:center;flex-direction:column;align-items:center;gap:12px;padding:16px;display:flex}._confirmIcon_1hxz5_653{color:var(--fb-warning);font-size:48px}._executing_1hxz5_658{flex-direction:column;align-items:center;gap:16px;padding:32px;display:flex}._affected_1hxz5_666{color:var(--fb-text-secondary)}._sourceSelect_1hxz5_670{min-width:320px}._sourceSelect_1hxz5_670 .ant-select-selector{border-radius:10px;height:40px;font-weight:700}._tabPanel_1hxz5_679{margin-top:4px}