[hidden]{display:none !important}
.chat-fab{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border:0;border-radius:50%;background:#071b3a;color:#fff;font-size:23px;box-shadow:0 8px 25px rgba(0,0,0,.22);z-index:99990;cursor:pointer;display:grid;place-items:center;pointer-events:auto}
.chat-fab:active{transform:scale(.97)}
.chat-panel{position:fixed;right:16px;bottom:84px;width:min(92vw,380px);height:min(560px,calc(100svh - 110px));background:#fff;border-radius:18px;box-shadow:0 15px 50px rgba(0,0,0,.25);z-index:99991;display:flex;flex-direction:column;overflow:hidden;border:1px solid #e8edf3;pointer-events:auto;visibility:visible;opacity:1}
.chat-panel[hidden]{display:none!important;visibility:hidden!important;opacity:0!important}
.chat-panel.is-open{display:flex!important;visibility:visible!important;opacity:1!important}
.chat-head{background:#071b3a;color:#fff;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;flex:0 0 auto}.chat-title{font-weight:900;font-size:14px}.chat-head small{display:block;opacity:.75;font-size:10px;margin-top:2px}.chat-head button{width:36px;height:36px;border:0;border-radius:10px;background:rgba(255,255,255,.10);color:#fff;font-size:25px;line-height:1;cursor:pointer;display:grid;place-items:center}
.chat-messages{flex:1 1 auto;min-height:0;padding:12px;overflow-y:auto;overflow-x:hidden;background:#f6f8fb;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.chat-bubble{max-width:82%;padding:10px 12px;border-radius:13px;margin:7px 0;white-space:pre-wrap;font-size:13px;line-height:1.45;overflow-wrap:anywhere}.chat-bubble.ai{background:#fff;border:1px solid #e8edf3}.chat-bubble.user{background:#071b3a;color:#fff;margin-left:auto}.chat-bubble.admin{background:#e9f8f0;border:1px solid #c7ead8;margin-left:auto}.chat-form{display:flex;gap:7px;padding:10px;border-top:1px solid #eee;background:#fff;flex:0 0 auto}.chat-form input{flex:1;min-width:0;border:1px solid #d8dee8;border-radius:10px;padding:11px;font:inherit;outline:none}.chat-form button{border:0;border-radius:10px;background:#071b3a;color:#fff;padding:0 14px;font-weight:700;cursor:pointer}.chat-form button:disabled{opacity:.6}
.handoff-wrap{margin:8px 0 10px}.handoff-btn{border:0;border-radius:11px;background:#e9bb52;color:#071b3a;padding:11px 14px;font-weight:900;cursor:pointer;box-shadow:0 5px 14px rgba(207,160,50,.18)}.handoff-btn:disabled{opacity:.65;cursor:wait}
@media(max-width:480px){.chat-fab{right:14px;bottom:14px;width:52px;height:52px}.chat-panel{right:8px;left:8px;width:auto;bottom:76px;height:min(68vh,560px);max-height:calc(100svh - 96px);border-radius:16px}}