:root{--loading-bg:#f3f6f7;--loading-surface:#fff;--loading-border:#ccd6da;--loading-bone:#e1e8eb;--loading-accent:#b44375;--loading-text:#34484f}
@media(prefers-color-scheme:dark){:root{--loading-bg:#101415;--loading-surface:#1a2022;--loading-border:#374346;--loading-bone:#303b40;--loading-text:#c9d5d9}}
#panel-loading{position:fixed;inset:0;z-index:9999;background:var(--loading-bg);color:var(--loading-text);display:flex;align-items:center;justify-content:center;padding:24px;font-family:Tahoma,Arial,sans-serif;transition:opacity .2s ease}
#panel-loading.leaving{opacity:0;pointer-events:none}.loading-content{width:min(430px,100%)}.loading-shell{height:180px;display:grid;grid-template-columns:86px minmax(0,1fr);grid-template-rows:30px 1fr;border:1px solid var(--loading-border);border-radius:6px;overflow:hidden;background:var(--loading-surface)}.loading-top{grid-column:1/-1;border-bottom:1px solid var(--loading-border);padding:8px 14px;color:var(--loading-text)}.loading-side{padding:16px 12px;border-inline-end:1px solid var(--loading-border)}.loading-body{padding:20px}.loading-bone{height:8px;margin-bottom:14px;border-radius:3px;background:var(--loading-bone);position:relative;overflow:hidden}.loading-bone::after{content:'';position:absolute;inset:0;transform:translateX(100%);background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--loading-accent) 18%,transparent),transparent);animation:panel-shimmer 1.5s ease-in-out infinite}.loading-bone.short{width:55%}.loading-bone.title{height:14px;width:65%}.loading-bone.chart{height:54px;margin-top:20px}.loading-caption{text-align:center;font-size:13px;line-height:1.8;margin:20px 0 0}@keyframes panel-shimmer{to{transform:translateX(-100%)}}@media(prefers-reduced-motion:reduce){.loading-bone::after{animation:none}#panel-loading{transition:none}}