.altec-copilot-btn{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border-radius:50%;border:0;background:#332e4f;color:#fff;font-size:25px;z-index:99999;box-shadow:0 8px 24px rgba(0,0,0,.28)}
.altec-copilot-panel{position:fixed;top:58px;right:-430px;width:410px;max-width:calc(100vw - 16px);height:calc(100vh - 82px);background:#fff;z-index:99998;display:flex;flex-direction:column;box-shadow:-8px 0 28px rgba(0,0,0,.22);transition:right .22s ease;border-radius:14px 0 0 14px;overflow:hidden}.altec-copilot-panel.open{right:0}.altec-copilot-header{background:#332e4f;color:#fff;padding:14px 16px;display:flex;justify-content:space-between;align-items:center}.altec-copilot-header small{display:block;opacity:.75;font-size:12px}.altec-copilot-header button{border:0;background:rgba(255,255,255,.15);color:#fff;width:31px;height:31px;border-radius:50%;font-size:20px}.altec-copilot-body{flex:1;padding:14px;overflow-y:auto;background:#f4f6f9}.altec-copilot-msg{padding:11px 12px;border-radius:10px;margin-bottom:10px;font-size:14px;line-height:1.45;white-space:normal}.altec-copilot-msg.bot{background:#fff;border-left:4px solid #332e4f}.altec-copilot-msg.user{background:#e7f1ff;border-left:4px solid #0d6efd}.altec-copilot-msg a{word-break:break-all}.altec-copilot-footer{padding:12px;border-top:1px solid #e5e7eb;background:#fff}.altec-copilot-footer textarea{width:100%;border:1px solid #ced4da;border-radius:10px;padding:10px;resize:none}.altec-copilot-footer button{width:100%;margin-top:8px;border:0;border-radius:10px;background:#332e4f;color:#fff;padding:10px;font-weight:600}.altec-copilot-footer button:disabled{opacity:.6}@media(max-width:576px){.altec-copilot-panel{top:0;right:-100%;width:100%;max-width:100%;height:100vh;border-radius:0}.altec-copilot-btn{right:18px;bottom:18px}}