/* Lightweight chat facade; the full widget loads only when opened. */
#eduboard-chat{position:fixed;right:20px;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:950;font:14px/1.4 Arial,sans-serif}
#eduboard-chat[hidden],#eduboard-chat [hidden]{display:none!important}
#eduboard-chat-launcher{display:flex;align-items:center;justify-content:center;width:56px;height:56px;min-width:56px;margin:0 0 0 auto;padding:12px;border:0;border-radius:50%;background:#005cf3;color:#fff;box-shadow:0 3px 12px #0003;cursor:pointer}
#eduboard-chat-launcher:hover{background:#004bc9}
#eduboard-chat-launcher:focus-visible{outline:3px solid #f3a52d;outline-offset:4px}
#eduboard-chat-launcher[aria-busy=true]{cursor:progress;opacity:.8}
#eduboard-chat-fallback{display:block;margin-top:8px;padding:10px 12px;max-width:240px;border:1px solid #d7dfe8;border-radius:8px;background:#fff;color:#17354a;text-align:left;box-shadow:0 2px 8px #0002}
@media(max-width:767px){#eduboard-chat{right:14px;bottom:calc(16px + env(safe-area-inset-bottom,0px))}#eduboard-chat-launcher{width:50px;height:50px;min-width:50px}}