/* Chat widget */
.aa-cs-chat-root{position:fixed;bottom:20px;right:20px;z-index:9999}
.aa-chat-bubble{width:52px;height:52px;border-radius:50%;background:#b45309;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.2);cursor:pointer}
.aa-chat-box{position:fixed;bottom:84px;right:20px;width:340px;max-height:520px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.18);display:none;flex-direction:column}
.aa-chat-header{padding:12px 14px;border-bottom:1px solid #e5e7eb;font-weight:600}
.aa-chat-body{padding:12px;overflow:auto;max-height:360px}
.aa-chat-msg{background:#f3f4f6;border-radius:10px;padding:8px 10px;margin-bottom:8px}
.aa-chat-footer{border-top:1px solid #e5e7eb;padding:10px;display:flex;gap:8px}
.aa-chat-input{flex:1;border:1px solid #e5e7eb;border-radius:8px;padding:8px}
.aa-chat-submit{background:var(--aa-primary);color:#fff;border:none;border-radius:8px;padding:8px 12px}
.aa-chat-field{padding:8px 10px;border:1px dashed #e5e7eb;border-radius:8px;margin:8px 0}