#ricardoBtn{position:fixed;right:22px;bottom:22px;z-index:70;border:0;border-radius:999px;background:#14238c;color:#fff;padding:14px 18px;font-weight:800;box-shadow:0 8px 24px #0003;cursor:pointer}#ricardoBox{position:fixed;right:22px;bottom:82px;width:370px;max-width:calc(100vw - 24px);height:560px;max-height:75vh;background:#fff;z-index:70;border-radius:16px;box-shadow:0 14px 45px #0004;display:none;overflow:hidden;font-family:"Segoe UI",Arial,sans-serif}#ricardoBox.aberto{display:flex;flex-direction:column}.rc-head{background:#14238c;color:#fff;padding:15px;display:flex;justify-content:space-between;align-items:center}.rc-head button{border:0;background:transparent;color:#fff;font-size:20px;cursor:pointer}.rc-msgs{flex:1;overflow:auto;background:#f4f6fa;padding:12px}.rc-m{max-width:86%;padding:10px 12px;border-radius:12px;margin:7px 0;font-size:13px;line-height:1.45;white-space:pre-line}.rc-bot{background:#fff;border:1px solid #e1e3ea}.rc-user{background:#14238c;color:#fff;margin-left:auto}.rc-quick{padding:7px;background:#f4f6fa;display:flex;gap:5px;overflow-x:auto}.rc-quick button{white-space:nowrap;border:1px solid #d8dbe5;background:#fff;border-radius:16px;padding:6px 8px;font-size:11px;cursor:pointer}.rc-entry{display:flex;gap:6px;padding:9px;border-top:1px solid #ddd}.rc-entry input{flex:1;padding:10px;border:1px solid #ccd1dc;border-radius:8px}.rc-entry button{border:0;background:#14238c;color:#fff;border-radius:8px;padding:10px 12px;font-weight:700;cursor:pointer}@media(max-width:500px){#ricardoBtn{right:12px;bottom:12px}#ricardoBox{right:12px;bottom:70px;width:calc(100vw - 24px);height:70vh}}