.app-shell-skeleton{--ass-sidebar-width:16rem;box-sizing:border-box;background:#fafafa;height:100%;display:flex}.ass-sidebar{flex:0 0 var(--ass-sidebar-width);width:var(--ass-sidebar-width);box-sizing:border-box;background:#fafafa;border-right:1px solid #ebebeb;flex-direction:column;padding:16px 12px;display:flex}.ass-sidebar__brand{width:128px;height:28px;margin-bottom:20px}.ass-sidebar__section{width:4.5rem;height:10px;margin:4px 8px 12px}.ass-sidebar__nav{flex-direction:column;gap:4px;margin-bottom:8px;display:flex}.ass-nav-item{align-items:center;gap:12px;padding:8px;display:flex}.ass-nav-item__icon{border-radius:4px;flex-shrink:0;width:20px;height:20px}.ass-nav-item__label{flex:1;max-width:9rem;height:12px}.ass-nav-item__label--wide{max-width:10.5rem}.ass-nav-item__label--narrow{max-width:6.5rem}.ass-sidebar__spacer{flex:1;min-height:12px}.ass-sidebar__footer{border-top:1px solid #ebebeb;flex-direction:column;gap:8px;padding-top:12px;display:flex}.ass-footer-item{align-items:center;gap:12px;padding:6px 8px;display:flex}.ass-footer-item__icon{border-radius:4px;flex-shrink:0;width:18px;height:18px}.ass-footer-item__label{width:72%;height:12px}.ass-footer-item__label--short{width:48%}.ass-main{box-sizing:border-box;flex-direction:column;flex:1;gap:20px;min-width:0;padding:16px 24px 24px;display:flex}.ass-main__breadcrumb{width:10rem;height:12px}.ass-main__header{justify-content:space-between;align-items:center;gap:16px;display:flex}.ass-main__title{flex-shrink:0;width:min(240px,45%);height:28px}.ass-main__actions{gap:8px;display:flex}.ass-main__action{border-radius:6px;width:6.5rem;height:36px}.ass-main__action--wide{width:8rem}.ass-main__body{flex:1;grid-template-rows:7rem 1fr;grid-template-columns:1fr 1fr 32%;gap:20px;min-height:0;display:grid}.ass-panel{box-sizing:border-box;background:#fff;border:1px solid #f0f0f0;border-radius:8px;flex-direction:column;gap:12px;padding:16px 20px;display:flex}.ass-panel--span-2{grid-column:span 2}.ass-panel--tall{grid-row:span 2}.ass-panel__line{height:12px}.ass-panel__line--xs{width:28%;height:10px}.ass-panel__line--sm{width:45%}.ass-panel__line--md{width:62%}.ass-panel__line--lg{width:78%}.ass-panel__block{border-radius:6px;flex:1;min-height:4.5rem}.ass-panel__block--short{min-height:2.5rem;max-height:2.5rem}.ass-shimmer{background:linear-gradient(90deg,#f2f2f2 25%,#e0e0e0 50%,#f2f2f2 75%) 0 0/200% 100%;border-radius:6px;display:block}@media (prefers-reduced-motion:no-preference){.ass-shimmer{animation:2s ease-in-out infinite ass-skeleton-loading}}@media (prefers-reduced-motion:reduce){.ass-shimmer{animation:none}}@keyframes ass-skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}@media (max-width:960px){.ass-main__body{grid-template-rows:auto;grid-template-columns:1fr}.ass-panel--span-2,.ass-panel--tall{grid-area:auto}}