.roai-floating{position:fixed;bottom:24px;z-index:999999;font-family:Arial,sans-serif}.roai-right{right:24px}.roai-left{left:24px}.roai-fab{width:60px;height:60px;border:0;border-radius:50%;cursor:pointer;background:var(--roai-primary);color:#fff;font-size:24px;box-shadow:0 5px 22px rgba(0,0,0,.25);display:flex;align-items:center;justify-content:center;padding:0;overflow:hidden}.roai-fab img{width:100%;height:100%;object-fit:cover}.roai-panel{display:none;position:absolute;bottom:74px;width:380px}.roai-right .roai-panel{right:0}.roai-left .roai-panel{left:0}.roai-floating.open .roai-panel{display:block}.roai-chatbot{background:var(--roai-bg);border:1px solid #ddd;border-radius:16px;overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.2)}.roai-head{background:var(--roai-header);color:var(--roai-text);padding:14px;display:flex;align-items:center;gap:10px}.roai-logo,.roai-avatar{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#fff;display:flex;align-items:center;justify-content:center;flex:none}.roai-head-info{display:flex;flex-direction:column;flex:1}.roai-head-info strong{font-size:15px}.roai-head-info span{font-size:12px;margin-top:3px}.roai-head-info i{display:inline-block;width:7px;height:7px;background:#20c36a;border-radius:50%;margin-right:5px}.roai-close{background:transparent;border:0;color:var(--roai-text);font-size:25px;cursor:pointer}.roai-messages{height:340px;overflow:auto;padding:14px;background:var(--roai-bg)}.roai-msg{margin:8px 0;padding:10px 12px;border-radius:11px;line-height:1.45;white-space:normal;word-break:break-word}.roai-bot{background:var(--roai-bot);margin-right:30px;color:#222}.roai-user{background:var(--roai-user);color:#fff;margin-left:30px}.roai-human{background:#fff3cd;border:1px solid #e0c36a;margin-right:30px;color:#222}.roai-sources{margin-top:10px;padding-top:8px;border-top:1px solid rgba(0,0,0,.12);font-size:12px}.roai-sources ul{margin:5px 0 0 16px}.roai-sources a{color:var(--roai-primary)}.roai-handoff-wrap{padding:0 12px;background:var(--roai-bg)}.roai-handoff{width:100%;border:1px solid var(--roai-secondary);background:transparent;color:var(--roai-primary);border-radius:8px;padding:8px;cursor:pointer}.roai-form{display:flex;border-top:1px solid #ddd;background:#fff}.roai-input{flex:1;border:0;padding:13px;outline:0;min-width:0}.roai-form button{border:0;background:var(--roai-button);color:#fff;padding:0 18px;cursor:pointer;font-size:18px}@media(max-width:480px){.roai-panel{width:calc(100vw - 30px);max-width:380px}.roai-right .roai-panel{right:-10px}.roai-left .roai-panel{left:-10px}.roai-right{right:15px}.roai-left{left:15px}}