body{height:auto!important;overflow:auto!important;font-family:Arial,"Microsoft YaHei",sans-serif}
.showcase-notice{padding:14px 24px;background:#17202f;color:#fff;font:12px/1.8 Arial,"Microsoft YaHei",sans-serif;position:relative;z-index:100}
.showcase-notice strong{color:#d9edb4;margin-right:14px}.showcase-nav{display:flex;flex-wrap:wrap;gap:8px;padding:16px 24px;background:#fff;border-bottom:1px solid #e8edf3;position:relative;z-index:100}
.showcase-nav a{padding:9px 14px;border:1px solid #e0e7ef;border-radius:10px;color:#475569;text-decoration:none;font-size:12px}.showcase-nav a.active{background:#17202f;color:white;border-color:#17202f}
.shell{height:auto!important;min-height:800px;overflow:visible!important}.topbar{position:relative;top:auto;left:auto;right:auto;padding:24px;flex-wrap:wrap}.toolbar{max-width:100%;overflow:auto}.toolbar-items{display:flex!important}.toolbar-toggle{display:none!important}
.board{position:relative!important;inset:auto!important;height:auto!important;min-height:650px!important;padding:20px 24px 90px;overflow:visible!important;background-image:radial-gradient(#cad5e2 1px,transparent 1px);background-size:20px 20px}
.world{position:relative!important;transform:none!important;inset:auto!important;width:auto!important;height:auto!important}#nodes{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:36px;align-items:start}
#nodes>.node{position:relative!important;left:auto!important;top:auto!important;width:100%!important;max-width:470px;height:auto!important;min-height:200px}
.minimap,.minimap-arrange-btn,#selectionHub,#selectionBox,#links,#linkControls,#canvasArrangeBtn,#canvasAssetPanel,#createMenu,.bottom-bar{display:none!important}
.showcase-source{padding:24px;color:#64748b;font-size:11px;line-height:1.8}.showcase-source a{color:inherit}
button:disabled,input:disabled,textarea:disabled,select:disabled{cursor:not-allowed!important}svg{width:16px;height:16px;flex-shrink:0}
.flex{display:flex}.grid{display:grid}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.flex-col{flex-direction:column}.w-full{width:100%}.text-xs{font-size:12px}.text-sm{font-size:14px}.font-bold{font-weight:700}.hidden{display:none}.p-3{padding:12px}.rounded-xl{border-radius:12px}
.showcase-modal-view .sbs-mask,.showcase-modal-view .spe-mask{position:relative!important;inset:auto!important;background:transparent!important;padding:20px 24px 60px;display:flex!important;z-index:1!important}
.showcase-modal-view .sbs-modal,.showcase-modal-view .spe-modal{max-height:none!important;width:min(900px,100%)!important}
@media(max-width:650px){.topbar{padding:16px}.board{padding:12px 16px 60px}.showcase-nav{padding:12px 16px}.showcase-notice{padding:12px 16px}.toolbar-items{flex-wrap:wrap!important}.showcase-modal-view .sbs-mask,.showcase-modal-view .spe-mask{padding:16px}}