.vs-chat{position:fixed;right:18px;bottom:18px;z-index:9000;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:15px;color:#1e293b}
.vs-chat *{box-sizing:border-box}
.vs-chat__fab{width:58px;height:58px;border-radius:50%;border:0;background:#f97316;color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 30px rgba(249,115,22,.5);transition:transform .15s}
.vs-chat__fab:hover{transform:scale(1.07)}
.vs-chat__fab:focus-visible,.vs-chat button:focus-visible,.vs-chat input:focus-visible,.vs-chat textarea:focus-visible{outline:3px solid #0f172a;outline-offset:2px}
.vs-chat.is-open .vs-chat__fab{display:none}
.vs-chat__panel{position:absolute;right:0;bottom:0;width:min(370px,calc(100vw - 24px));height:min(560px,calc(100vh - 36px));background:#fff;border-radius:18px;box-shadow:0 24px 70px rgba(15,23,42,.35);display:flex;flex-direction:column;overflow:hidden}
.vs-chat__panel[hidden]{display:none}
.vs-chat__panel header{background:#0f172a;color:#fff;padding:.9rem 1rem;display:flex;justify-content:space-between;align-items:center}
.vs-chat__panel header strong{display:block}
.vs-chat__panel header small{opacity:.75}
.vs-chat__close{background:transparent;border:0;color:#fff;font-size:1.7rem;line-height:1;cursor:pointer;width:36px;height:36px}
.vs-chat__log{flex:1;overflow:auto;padding:1rem;display:flex;flex-direction:column;gap:.55rem;background:#f8fafc}
.vs-chat__msg{max-width:88%;padding:.55rem .8rem;border-radius:14px;white-space:pre-line;line-height:1.45;overflow-wrap:anywhere}
.vs-chat__msg--bot{background:#fff;border:1px solid #e2e8f0;align-self:flex-start;border-bottom-left-radius:4px}
.vs-chat__msg--me{background:#f97316;color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.vs-chat__link{display:block;margin-top:.5rem;background:#0f172a;color:#fff;border:0;border-radius:999px;padding:.4rem .9rem;cursor:pointer;font:inherit;font-size:.9rem}
.vs-chat__chips{padding:.5rem .8rem;display:flex;flex-wrap:wrap;gap:.4rem;max-height:130px;overflow:auto;border-top:1px solid #e2e8f0;background:#fff}
.vs-chat__chips[hidden]{display:none}
.vs-chat__chips button{border:1px solid #cbd5e1;background:#fff;border-radius:999px;padding:.3rem .7rem;font:inherit;font-size:.85rem;cursor:pointer;text-align:left}
.vs-chat__chips button:hover{border-color:#f97316;color:#c2410c}
.vs-chat__chips .is-advisor{background:#fff7ed;border-color:#fdba74;font-weight:600}
.vs-chat__form{display:flex;gap:.4rem;padding:.6rem .8rem;border-top:1px solid #e2e8f0;background:#fff}
.vs-chat__form[hidden]{display:none}
.vs-chat__form input{flex:1;padding:.6rem .8rem;border:1px solid #cbd5e1;border-radius:999px;font:inherit;min-width:0}
.vs-chat__form button{width:42px;border:0;border-radius:50%;background:#f97316;color:#fff;cursor:pointer;font-size:1rem}
.vs-chat__contact{padding:.8rem;border-top:1px solid #e2e8f0;background:#fff;display:grid;gap:.5rem}
.vs-chat__contact[hidden]{display:none}
.vs-chat__ctitle{margin:0;font-weight:700}
.vs-chat__contact input,.vs-chat__contact textarea{width:100%;padding:.55rem .8rem;border:1px solid #cbd5e1;border-radius:10px;font:inherit;resize:vertical}
.vs-chat__crow{display:flex;gap:.5rem;justify-content:space-between}
.vs-chat__crow button{border:0;border-radius:999px;padding:.5rem 1.1rem;font:inherit;font-weight:700;cursor:pointer}
.vs-chat__back{background:#e2e8f0;color:#1e293b}
.vs-chat__send{background:#f97316;color:#fff}
.vs-chat__send:disabled{opacity:.6;cursor:wait}
@media(max-width:560px){.vs-chat{right:10px;bottom:10px}.vs-chat__panel{height:calc(100vh - 20px)}}
@media(prefers-reduced-motion:reduce){.vs-chat__fab{transition:none}}