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i{display:block;height:100%;background:var(--a);transition:width .3s}.bar.indet i{width:35%!important;animation:indet 1.2s var(--ease) infinite}@keyframes indet{0%{transform:translateX(-100%)}to{transform:translateX(290%)}}.toast{position:fixed;right:18px;bottom:18px;max-width:min(440px,calc(100vw - 36px));z-index:70;padding:12px 14px;border-radius:12px;background:var(--card2);border:1px solid var(--line2);box-shadow:var(--shadow);font-size:14px;animation:rise .35s var(--ease) both}.toast.ok{border-color:var(--a)}.toast.err{border-color:var(--danger);color:var(--danger)}.st-banner{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:9px 18px;background:color-mix(in srgb,var(--c) 14%,var(--bg));border-bottom:1px solid var(--c);color:var(--text);font-size:14px}.st-banner b{color:var(--c)}.linkbtn{border:0;background:none;color:var(--a);text-decoration:underline;cursor:pointer;padding:0;font-weight:600}.kv 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(max-width:900px){.st-main{grid-template-columns:1fr}.stage{min-height:50vh;padding:14px}.side{position:static;max-height:none;border-left:0;border-top:1px solid var(--line)}.canvas,.canvas img{max-height:60vh}.st-title{display:none}}@media (max-width:480px){.eng-pill{font-size:12px;padding:4px 9px}.st-top{padding:10px 12px;gap:8px}}