.mst-loading{background:var(--mst-bg);min-height:100dvh;color:var(--mst-ink);font-family:var(--mst-font);letter-spacing:0;justify-content:center;align-items:center;padding:24px 18px;display:flex;position:relative;overflow:hidden}.mst-loading-bg{pointer-events:none;position:absolute;inset:0}.mst-loading-bg img{object-fit:cover;object-position:center 65%;width:100%;height:100%}.mst-loading-bg:after{content:"";background:color-mix(in oklab, var(--mst-bg) 12%, transparent);position:absolute;inset:0}.mst-loading-card{text-align:center;border:1px solid var(--mst-line);background:color-mix(in oklab, var(--mst-panel) 94%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);width:100%;max-width:420px;box-shadow:var(--mst-shadow);border-radius:8px;padding:34px 24px 30px;position:relative}.mst-loading-logo{width:172px;height:auto;margin:0 auto 24px;display:block}.mst-loading-title{margin:0 0 18px;font-size:21px;font-weight:800;line-height:1.35}.mst-loading-bar{appearance:none;border:1px solid var(--mst-line);background:var(--mst-bg-2);border-radius:999px;width:100%;height:14px;display:block;overflow:hidden}.mst-loading-bar::-webkit-progress-bar{background:var(--mst-bg-2)}.mst-loading-bar::-webkit-progress-value{background:var(--mst-lime);border-radius:999px}.mst-loading-bar::-moz-progress-bar{background:var(--mst-lime);border-radius:999px}.mst-loading-hint{color:var(--mst-mut);margin:14px 0 0;font-size:14px;line-height:1.5}.mst-loading-done{animation:.35s both mstLoadingPop}@keyframes mstLoadingPop{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.mst-loading-check{width:62px;height:62px;color:var(--mst-lime);background:color-mix(in oklab, var(--mst-lime) 10%, var(--mst-panel));border:1px solid var(--mst-line-2);border-radius:50%;justify-content:center;align-items:center;margin-bottom:14px;display:inline-flex}.mst-loading-done .mst-loading-title{margin-bottom:6px}.mst-loading-btn{background:var(--mst-lime);width:100%;height:50px;color:var(--mst-panel);box-shadow:var(--mst-glow);border-radius:8px;margin-top:20px;font-size:16px;font-weight:800}.mst-loading-btn:hover{background:var(--mst-lime-dark)}@media (width<=380px){.mst-loading-card{padding:28px 18px 24px}.mst-loading-title{font-size:19px}}@media (prefers-reduced-motion:reduce){.mst-loading-done{animation:none}}