/* LibAuthor — закладки на абзацах в читалке (27.09.2026, ZAKL2709). Пара к la_zakladki.js.
   Ленточка цвета бренда на левом поле у абзаца, без подложек. */
#rtext{-webkit-touch-callout:none}
#rtext .zk-on{position:relative}
#rtext .zk-on::before{content:"";position:absolute;left:-24px;top:.25em;width:11px;height:20px;background:var(--brand,#c64d53);clip-path:polygon(0 0,100% 0,100% 100%,50% 74%,0 100%);cursor:pointer;opacity:.92}
#rtext .zk-on.zk-blink{animation:zkBlink 1.5s ease}
@keyframes zkBlink{0%,60%{background:rgba(198,77,83,.12)}100%{background:transparent}}
@media(max-width:600px){#rtext .zk-on::before{left:-13px;width:8px;height:16px}}
.zk-toast{position:fixed;left:50%;bottom:max(24px,env(safe-area-inset-bottom,0px));transform:translate(-50%,8px);z-index:2147483001;max-width:calc(100vw - 32px);box-sizing:border-box;display:flex;align-items:center;gap:12px;background:rgba(24,24,28,.9);color:#fff;font-size:14px;line-height:1.4;padding:10px 16px;border-radius:10px;opacity:0;pointer-events:none;transition:opacity .3s ease,transform .3s ease}
.zk-toast.on{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.zk-toast button{flex:none;background:transparent;border:1px solid rgba(255,255,255,.5);color:#fff;border-radius:8px;padding:5px 12px;font-size:13.5px;cursor:pointer}
.zk-toast button:hover{border-color:#fff}
body.la-dock-on .zk-toast{bottom:calc(var(--la-dock-h,60px) + 16px)}
html.la-fs body .zk-toast{bottom:max(24px,env(safe-area-inset-bottom,0px))}
.zk-toc{border-bottom:1px solid var(--border)}
.zk-toc-h{padding:10px 16px 4px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--brand)}
.zk-toc-i{display:block;padding:8px 16px 9px 30px;position:relative;text-decoration:none;color:var(--text)}
.zk-toc-i::before{content:"";position:absolute;left:14px;top:11px;width:8px;height:14px;background:var(--brand,#c64d53);clip-path:polygon(0 0,100% 0,100% 100%,50% 74%,0 100%)}
.zk-toc-i:hover{background:var(--bg)}
.zk-toc-t{display:block;font-size:13px;font-weight:600;line-height:1.35}
.zk-toc-s{display:block;font-size:12.5px;color:var(--muted);line-height:1.4;margin-top:2px}
@media(prefers-reduced-motion:reduce){.zk-toast{transition:none}#rtext .zk-on.zk-blink{animation:none}}