/* 最后修改：2026-10-26 15:47:40（北京时间）— 首次/手动刷新统一居中圆环；浅遮罩不做背景虚化。 */
.index-data-loading{position:fixed;z-index:35;display:grid;place-items:center;box-sizing:border-box;padding:12px;margin:0;pointer-events:auto;background:rgba(250,249,245,.68);color:var(--text,#222);font:400 13px/1.6 var(--font,sans-serif);}
.index-data-loading[hidden]{display:none!important;}
.index-data-loading-box{display:flex;align-items:center;justify-content:center;gap:10px;max-width:100%;min-width:0;box-sizing:border-box;text-align:center;}
.index-data-loading-ring{display:block;width:28px;height:28px;box-sizing:border-box;border:2.5px solid rgba(34,34,34,.15);border-top-color:#222;border-right-color:#222;border-radius:50%;animation:index-data-loading-turn .8s linear infinite;}
.index-data-loading-ring[hidden]{display:none!important;}
.index-data-loading:not(.is-error) .index-data-loading-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;}
.index-data-loading.is-error .index-data-loading-box{flex-direction:column;border:1px solid var(--border,#ddd);border-radius:6px;padding:16px;background:var(--index-layout-bg,#faf9f5);}
.index-data-loading button{border:1px solid var(--border,#ddd);border-radius:4px;padding:6px 14px;background:transparent;color:inherit;font:inherit;cursor:pointer;white-space:nowrap;}
.theme-dark .index-data-loading,body.dark-mode .index-data-loading{background:rgba(28,29,32,.68);}
.theme-dark .index-data-loading-ring,body.dark-mode .index-data-loading-ring{border-color:rgba(255,255,255,.18);border-top-color:#eee;border-right-color:#eee;}
@keyframes index-data-loading-turn{to{transform:rotate(360deg);}}
@media(prefers-reduced-motion:reduce){.index-data-loading-ring{animation:none;}}
@media(max-width:760px){.index-data-loading{padding:10px;}.index-data-loading button{min-height:44px;}}