.obtcm-floating{position:fixed;z-index:999999;display:flex;flex-direction:column;gap:10px;bottom:22px;align-items:center}
.obtcm-floating.obtcm-right{right:18px}.obtcm-floating.obtcm-left{left:18px}
.obtcm-btn{width:var(--obtcm-desktop-size);height:var(--obtcm-desktop-size);border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none!important;color:#fff!important;box-shadow:0 6px 18px rgba(0,0,0,.22);transition:transform .18s ease,box-shadow .18s ease,background .18s ease;position:relative;font-size:19px;line-height:1;border:0;box-sizing:border-box}
.obtcm-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.28);color:#fff!important}
.obtcm-phone{background:#e60000}.obtcm-facebook{background:#0084ff}.obtcm-viber{background:#7360f2}.obtcm-whatsapp{background:#25d366}.obtcm-zalo{background:#0068ff}
.obtcm-zalo-svg{width:100%;height:100%;display:block;border-radius:50%}.obtcm-label{position:absolute;right:calc(100% + 9px);top:50%;transform:translateY(-50%);background:rgba(0,0,0,.78);color:#fff;padding:4px 8px;border-radius:6px;font-size:12px;white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none}.obtcm-btn:hover .obtcm-label{opacity:1;visibility:visible}.obtcm-left .obtcm-label{left:calc(100% + 9px);right:auto}
.obtcm-btn.obtcm-quick-message{width:auto;min-width:168px;height:48px;border-radius:999px;background:#11519B;padding:0 18px;gap:9px;cursor:pointer;font-family:inherit;font-size:15px;font-weight:700;white-space:nowrap}.obtcm-btn.obtcm-quick-message:hover{background:#0d478b}.obtcm-btn.obtcm-quick-message .obtcm-label{position:static;opacity:1;visibility:visible;transform:none;background:transparent;padding:0;border-radius:0;font-size:15px;font-weight:700;color:#fff;display:inline;pointer-events:auto}
.obtcm-modal{display:none;position:fixed;inset:0;z-index:1000000}.obtcm-modal.obtcm-open{display:block}.obtcm-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.45)}.obtcm-modal-box{position:absolute;right:82px;bottom:22px;width:min(380px,calc(100vw - 32px));background:#fff;border-radius:16px;box-shadow:0 18px 60px rgba(0,0,0,.28);padding:20px;color:#222}.obtcm-left~.obtcm-modal .obtcm-modal-box{left:82px;right:auto}.obtcm-modal-box h3{margin:0 32px 6px 0;font-size:21px;color:#11519B;font-weight:700}.obtcm-modal-desc{margin:0 0 14px;color:#555;font-size:14px;line-height:1.45}.obtcm-modal-close{position:absolute;top:10px;right:12px;border:0;background:transparent;font-size:26px;line-height:1;cursor:pointer;color:#555}.obtcm-modal label{display:block;font-size:13px;font-weight:600;margin-bottom:10px}.obtcm-modal input,.obtcm-modal textarea{width:100%;box-sizing:border-box;margin-top:5px;border:1px solid #ccd0d4;border-radius:9px;padding:10px 11px;font-size:14px}.obtcm-submit{width:100%;border:0;border-radius:10px;background:#11519B;color:#fff;padding:12px 14px;font-weight:700;cursor:pointer;font-size:15px}.obtcm-submit:hover{background:#0d478b}.obtcm-submit:disabled{opacity:.65;cursor:not-allowed}.obtcm-response-note{font-size:12px;color:#666;text-align:center;margin:10px 0 0;line-height:1.4}.obtcm-form-status{margin-top:10px;font-size:13px;text-align:center}.obtcm-success{color:#008a20}.obtcm-error{color:#d63638}
@media(max-width:768px){.obtcm-floating{bottom:18px;gap:8px}.obtcm-floating.obtcm-right{right:12px}.obtcm-floating.obtcm-left{left:12px}.obtcm-btn{width:var(--obtcm-mobile-size);height:var(--obtcm-mobile-size);font-size:17px}.obtcm-btn:not(.obtcm-quick-message) .obtcm-label{display:none}.obtcm-btn.obtcm-quick-message{min-width:0;height:40px;border-radius:999px;padding:0 13px;font-size:13px}.obtcm-btn.obtcm-quick-message .obtcm-label{font-size:13px}.obtcm-modal-box{right:12px;left:12px;bottom:82px;width:auto}.obtcm-left~.obtcm-modal .obtcm-modal-box{left:12px;right:12px}}


/* v1.0.10: align the whole floating contact group to the screen edge like the reference image */
.obtcm-floating.obtcm-right{right:14px;align-items:flex-end;}
.obtcm-floating.obtcm-left{left:14px;align-items:flex-start;}
.obtcm-btn.obtcm-quick-message{min-width:250px;height:52px;padding:0 22px;justify-content:center;text-transform:uppercase;letter-spacing:.2px;}
.obtcm-btn.obtcm-quick-message .obtcm-label{text-transform:uppercase;font-size:15px;}
@media(max-width:768px){
  .obtcm-floating.obtcm-right{right:10px;align-items:flex-end;}
  .obtcm-floating.obtcm-left{left:10px;align-items:flex-start;}
  .obtcm-btn.obtcm-quick-message{min-width:235px;height:46px;padding:0 16px;font-size:13px;}
  .obtcm-btn.obtcm-quick-message .obtcm-label{font-size:13px;}
}

/* v1.1.0 security: hidden honeypot field for anti-spam */
.obtcm-hp{position:absolute!important;left:-99999px!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important;}