.sales-chat{position:fixed;right:18px;bottom:18px;z-index:2000;font-family:Arial,sans-serif;color:#172943}
.sales-chat-buttons{display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.sales-chat-buttons button{border:0;border-radius:28px;background:#0046c1;color:#fff;font-weight:700;padding:13px 17px;box-shadow:0 8px 24px #09255750;cursor:pointer}
.sales-chat-buttons button:nth-child(2){background:#153960}
.sales-chat-buttons button:focus-visible,.sales-chat-close:focus-visible{outline:3px solid #fb0205;outline-offset:2px}
.sales-chat-panel{position:absolute;right:0;bottom:112px;width:min(375px,calc(100vw - 28px));height:min(540px,calc(100dvh - 150px));display:flex;flex-direction:column;background:#fff;border:1px solid #d7e2f1;border-radius:15px;overflow:hidden;box-shadow:0 16px 52px #081b3f5c}
.sales-chat-panel[hidden]{display:none}
.sales-chat-head{display:flex;justify-content:space-between;align-items:center;background:#0046c1;color:#fff;padding:14px 16px}
.sales-chat-head strong,.sales-chat-head small{display:block}.sales-chat-head small{font-size:12px;opacity:.9;margin-top:2px}
.sales-chat-close{border:0;background:transparent;color:#fff;font-size:28px;cursor:pointer}
.sales-chat-log{flex:1;overflow:auto;display:flex;flex-direction:column;gap:12px;padding:16px;background:#f4f7fc}
.sales-chat-bubble{max-width:82%;padding:10px 13px;border-radius:13px;background:#fff;box-shadow:0 1px 4px #102a4415;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.4;font-size:14px}
.sales-chat-bubble.mine{align-self:flex-end;background:#e0ebff}.sales-chat-bubble.theirs{align-self:flex-start}
.sales-chat-bubble time{display:block;font-size:10px;color:#627489;margin-top:4px;text-align:right}
.sales-chat-form{display:flex;gap:8px;align-items:end;padding:10px;background:#fff;border-top:1px solid #d7e2f1}
.sales-chat-input{flex:1;resize:vertical;min-height:42px;max-height:100px;border:1px solid #bfcee1;border-radius:8px;padding:10px;font:inherit;font-size:14px}
.sales-chat-form button{border:0;border-radius:8px;background:#0046c1;color:#fff;padding:12px;font-weight:700;cursor:pointer}
.sales-chat-form button:disabled{background:#9dadc3;cursor:not-allowed}
@media(max-width:560px){.sales-chat{right:10px;bottom:max(10px,env(safe-area-inset-bottom))}.sales-chat-panel{bottom:104px}.sales-chat-buttons button{font-size:12px;padding:11px 13px}}