.chat-liquid-layer { position:fixed; inset:0; z-index:80; pointer-events:none; overflow:hidden; contain:strict; }
.chat-liquid-bridge { position:absolute; inset:0; overflow:visible; }
.chat-liquid-bridge[hidden] { display:none; }
.liquid-membrane { fill:url(#chat-water-fill); stroke:#e6ede5; stroke-width:.7; }
.liquid-rim { fill:none; stroke:#fff; stroke-width:1.15; stroke-linecap:round; opacity:.64; }
.chat-liquid-drop { position:absolute; display:block; border-radius:50%; pointer-events:none; background:radial-gradient(circle at 30% 24%,#fff 0 10%,#f4f7edc9 22%,#cbded6b8 62%,#eaf1dfad 100%); border:1px solid #faffed9c; box-shadow:inset -1px -1px 2px #8fa99b66,0 2px 4px #14233824; will-change:transform,opacity; }
.chat-minimized-launcher[data-peeling] { background:radial-gradient(ellipse at 26% 15%,#fff 0%,#fffefa 42%,#ecf2ee 86%,#dde9e3 100%); border-color:#d5dfd5; box-shadow:inset 0 1px 1px #fff,0 8px 20px #0c193d35; }
.chat-minimized-launcher[data-peeling]::after { content:''; position:absolute; inset:2px; border-radius:inherit; pointer-events:none; background:linear-gradient(120deg,#ffffff7a,transparent 30% 75%,#c8dedb24); }
.chat-minimized-launcher[data-liquid-edge="left"] { border-left-color:transparent; }
.chat-minimized-launcher[data-liquid-edge="right"] { border-right-color:transparent; }
.chat-minimized-launcher[data-liquid-edge="top"] { border-top-color:transparent; }
.chat-minimized-launcher[data-liquid-edge="bottom"] { border-bottom-color:transparent; }
@media (prefers-reduced-motion:no-preference) {
  .chat-minimized-launcher.is-liquid-release { animation:liquid-release 560ms ease-out; }
}
@keyframes liquid-release {
  0% { border-radius:41% 59% 57% 43% / 54% 44% 56% 46%;box-shadow:inset 0 2px 3px #fff,0 7px 20px #0c193d35; }
  38% { border-radius:56% 44% 43% 57% / 46% 56% 44% 54%; }
  72% { border-radius:48% 52% 52% 48% / 51% 49% 51% 49%; }
  100% { border-radius:50%; }
}
@media (prefers-reduced-motion:reduce) {
  .chat-liquid-layer { display:none; }
  .chat-minimized-launcher.is-liquid-release { animation:none; }
  .chat-minimized-launcher[data-peeling] { background:#fffefa; }
  .chat-minimized-launcher[data-peeling]::after { display:none; }
}