@charset "UTF-8";.wplhdn-wrapper{position:fixed;z-index:999999;display:flex;flex-direction:column-reverse;align-items:center;gap:12px}.wplhdn-wrapper.wplhdn-pos-bottom-right{bottom:20px;right:20px;align-items:flex-end}.wplhdn-wrapper.wplhdn-pos-bottom-left{bottom:20px;left:20px;align-items:flex-start}.wplhdn-wrapper.wplhdn-pos-center-right{top:50%;right:20px;transform:translateY(-50%);align-items:flex-end}.wplhdn-wrapper.wplhdn-pos-center-left{top:50%;left:20px;transform:translateY(-50%);align-items:flex-start}.wplhdn-btn-main{width:60px;height:60px;border-radius:50%;background:#0084ff;color:#fff;border:none;cursor:pointer;box-shadow:0 4px 12px #00000026;display:flex;align-items:center;justify-content:center;position:relative;transition:transform .3s ease}.wplhdn-btn-main:hover{transform:scale(1.1)}.wplhdn-btn-main.wplhdn-is-open{background:#666;transform:rotate(90deg)}.wplhdn-btn-main .wplhdn-icon-wrapper{z-index:2;position:relative}.wplhdn-pulse-ring{position:absolute;width:100%;height:100%;border-radius:50%;border:2px solid #0084ff;opacity:0;animation:wplhdn-pulse 2s infinite}.wplhdn-pulse-ring.delay{animation-delay:.5s}@keyframes wplhdn-pulse{0%{transform:scale(1);opacity:.8}to{transform:scale(2);opacity:0}}.wplhdn-menu{display:flex;flex-direction:column-reverse;gap:10px;margin-bottom:10px}.wplhdn-item{display:flex;align-items:center;justify-content:flex-end;text-decoration:none;gap:10px;opacity:0;transform:translateY(10px);animation:wplhdn-fade-in .3s forwards}.wplhdn-item .wplhdn-label{background:#333;color:#fff;padding:4px 8px;border-radius:4px;font-size:13px;white-space:nowrap;box-shadow:0 4px 12px #00000026}.wplhdn-item .wplhdn-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 12px #00000026}.wplhdn-item.wplhdn-zalo .wplhdn-icon{background:#0068ff}.wplhdn-item.wplhdn-messenger .wplhdn-icon{background:#0084ff}.wplhdn-item.wplhdn-phone .wplhdn-icon{background:#28a745}.wplhdn-item.wplhdn-chat .wplhdn-icon{background:#9c27b0}@keyframes wplhdn-fade-in{to{opacity:1;transform:translateY(0)}}.wplhdn-chat-form{width:300px;background:#fff;border-radius:12px;box-shadow:0 5px 20px #0003;overflow:hidden;margin-bottom:15px;animation:wplhdn-slide-up .3s ease-out;display:flex;flex-direction:column}.wplhdn-chat-form .wplhdn-chat-header{background:#0084ff;color:#fff;padding:12px 16px;display:flex;justify-content:space-between;align-items:center}.wplhdn-chat-form .wplhdn-chat-header h3{margin:0;font-size:16px;color:#fff}.wplhdn-chat-form .wplhdn-chat-header .wplhdn-close-btn{background:none;border:none;color:#fff;cursor:pointer;padding:0}.wplhdn-chat-form .wplhdn-chat-body{padding:16px}.wplhdn-chat-form .wplhdn-chat-body .wplhdn-form-group{margin-bottom:12px}.wplhdn-chat-form .wplhdn-chat-body .wplhdn-form-group label{display:block;font-size:12px;color:#666;margin-bottom:4px}.wplhdn-chat-form .wplhdn-chat-body .wplhdn-form-group input,.wplhdn-chat-form .wplhdn-chat-body .wplhdn-form-group textarea{width:100%;padding:8px;border:1px solid #ddd;border-radius:6px;font-size:14px;box-sizing:border-box}.wplhdn-chat-form .wplhdn-chat-body .wplhdn-form-group textarea{resize:vertical}.wplhdn-chat-form .wplhdn-chat-body .wplhdn-submit-btn{width:100%;background:#0084ff;color:#fff;border:none;padding:10px;border-radius:6px;cursor:pointer;font-weight:700}.wplhdn-chat-form .wplhdn-chat-body .wplhdn-submit-btn:disabled{background:#ccc;cursor:not-allowed}.wplhdn-chat-form .wplhdn-chat-footer{background:#f5f5f5;padding:8px;text-align:center;font-size:10px;color:#999}.wplhdn-chat-form .wplhdn-success-msg{text-align:center;padding:20px 0}.wplhdn-chat-form .wplhdn-success-msg .wplhdn-check-icon{font-size:40px;color:#28a745;margin-bottom:10px}.wplhdn-chat-form .wplhdn-error-msg{color:red;font-size:13px;margin-bottom:10px}@keyframes wplhdn-slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.wplhdn-mobile-hidden{display:none!important}}