/* Isolated additions: existing registration and VietQR layouts remain unchanged. */
.ktvh-checkout-coupon{margin:18px 0;padding-top:15px;border-top:1px solid #e0e7df}.ktvh-checkout-coupon label{display:block;font-size:14px;font-weight:600;margin:0 0 8px}.ktvh-checkout-coupon-input{display:flex;gap:8px;align-items:stretch}.ktvh-checkout-coupon-input input{flex:1;min-width:0;margin:0!important;height:auto!important;padding:10px 12px!important;border:1px solid #cbd8cc!important;border-radius:6px!important;font-size:16px!important}.ktvh-checkout-coupon-input button{flex:none;margin:0!important;min-height:42px;padding:8px 16px!important;background:#287849!important;border:1px solid #287849!important;border-radius:6px!important;color:#fff!important;line-height:1.4!important;font-size:13px!important;cursor:pointer}.ktvh-checkout-coupon [role=status],.ktvh-checkout-coupon [role=alert]{font-size:12px;line-height:1.6;margin-top:8px;color:#287849}.ktvh-checkout-coupon .ktvh-coupon-error{color:#b33333}.ktvh-checkout-coupon button:disabled{opacity:.5;cursor:wait}
#ktvh-voucher-dialog{box-sizing:border-box;border:0;padding:0;width:464px;max-width:calc(100vw - 28px);max-height:calc(100dvh - 28px);margin:auto;border-radius:18px;background:#fffdfa;color:#22362c;overflow:auto;box-shadow:0 25px 95px #001c284d;font-family:Arial,"Helvetica Neue",sans-serif;text-align:left;line-height:1.5;z-index:2147483000}
#ktvh-voucher-dialog:not([open]){display:none}#ktvh-voucher-dialog::backdrop{background:#1930269c;backdrop-filter:blur(3px)}#ktvh-voucher-dialog *{box-sizing:border-box}#ktvh-voucher-dialog button{font-family:inherit;text-transform:none;letter-spacing:normal;cursor:pointer;min-width:0;box-shadow:none;margin:0;line-height:1.4}#ktvh-voucher-dialog button:disabled{opacity:.55;cursor:wait}#ktvh-voucher-dialog button:focus-visible,#ktvh-voucher-reminder:focus-visible{outline:3px solid #d99c22;outline-offset:3px}#ktvh-voucher-dialog [hidden],#ktvh-voucher-reminder[hidden]{display:none!important}
#ktvh-voucher-dialog .ktvh-voucher-hero{position:relative;overflow:hidden;background:#173f32;color:#fff;text-align:center;padding:31px 29px 27px}#ktvh-voucher-dialog .ktvh-voucher-hero:before,#ktvh-voucher-dialog .ktvh-voucher-hero:after{content:"";position:absolute;border:1px solid #f5df9b19;border-radius:50%;width:220px;height:220px;pointer-events:none}#ktvh-voucher-dialog .ktvh-voucher-hero:before{top:5px;left:-155px}#ktvh-voucher-dialog .ktvh-voucher-hero:after{bottom:-120px;right:-110px}#ktvh-voucher-dialog .ktvh-voucher-close{position:absolute;z-index:2;right:10px;top:10px;width:38px;height:38px;min-height:38px;padding:0;border:1px solid #ffffff3d;border-radius:50%;background:#ffffff12;color:#fff;font-size:25px;font-weight:400}#ktvh-voucher-dialog .ktvh-voucher-eyebrow{color:#d8e6d4;font-size:10px;font-weight:700;letter-spacing:1.6px;margin-bottom:18px;padding:0 20px}#ktvh-voucher-dialog h2{font-family:inherit;color:white;line-height:1.4;font-size:23px;font-weight:700;letter-spacing:-.4px;margin:0;text-transform:none}#ktvh-voucher-dialog .ktvh-voucher-percent{display:flex;align-items:center;justify-content:center;gap:11px;margin:12px 0 10px;color:#f4cd6a}#ktvh-voucher-dialog .ktvh-voucher-percent small{font-size:12px;line-height:1.6;letter-spacing:1.7px;text-align:left}#ktvh-voucher-dialog .ktvh-voucher-percent strong{font-size:94px;line-height:1;letter-spacing:-6px;color:inherit}#ktvh-voucher-dialog .ktvh-voucher-percent strong span{font-size:52px;letter-spacing:-3px}#ktvh-voucher-dialog .ktvh-voucher-hero p{font-size:13px;color:#d6e2d6;line-height:1.7;margin:17px 0 0}
#ktvh-voucher-dialog .ktvh-voucher-body{padding:25px 29px 20px}#ktvh-voucher-dialog .ktvh-voucher-saving{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}#ktvh-voucher-dialog .ktvh-voucher-saving span{font-size:12px;color:#68756e}#ktvh-voucher-dialog .ktvh-voucher-saving strong{font-size:21px;color:#287849;letter-spacing:-.5px}#ktvh-voucher-dialog .ktvh-voucher-ticket{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px;border:1px dashed #afc2a9;border-radius:9px;background:#f1f6e9;margin-bottom:17px}#ktvh-voucher-dialog .ktvh-voucher-ticket>div{min-width:0}#ktvh-voucher-dialog .ktvh-voucher-ticket small{display:block;font-size:9px;color:#627452;letter-spacing:1.5px;margin-bottom:6px;font-weight:700}#ktvh-voucher-dialog .ktvh-voucher-ticket code{display:block;font-family:inherit;background:transparent;border:0;padding:0;font-size:19px;font-weight:800;letter-spacing:1.1px;color:#173f32;overflow-wrap:anywhere}#ktvh-voucher-dialog .ktvh-voucher-copy{background:#fff;border:1px solid #cbd7c1;border-radius:6px;font-size:11px;font-weight:700;color:#173f32;padding:10px 12px;min-height:38px;white-space:nowrap}#ktvh-voucher-dialog .ktvh-voucher-price{font-size:11px;color:#737d70;text-align:center;margin:0 0 18px;display:flex;align-items:baseline;justify-content:center;gap:7px;flex-wrap:wrap}#ktvh-voucher-dialog .ktvh-voucher-price strong{font-size:17px;color:#173f32;white-space:nowrap}#ktvh-voucher-dialog .ktvh-voucher-use{display:block;width:100%;padding:14px 12px;min-height:48px;background:#287849;border:0;border-radius:7px;color:#fff;font-size:13px;font-weight:700}#ktvh-voucher-dialog .ktvh-voucher-use:hover{background:#1e623a}#ktvh-voucher-dialog .ktvh-voucher-use span{margin-left:7px}#ktvh-voucher-dialog .ktvh-voucher-later{display:block;margin:12px auto 0;padding:8px;border:0;background:none;font-size:11px;color:#5f705b;text-decoration:underline;text-underline-offset:3px}#ktvh-voucher-dialog .ktvh-voucher-copy-status{font-size:12px;text-align:center;color:#287849;margin:0 0 12px}#ktvh-voucher-dialog .ktvh-voucher-error{font-size:12px;line-height:1.6;color:#ad3030;margin:12px 0 0}#ktvh-voucher-dialog .ktvh-voucher-manual-copy{width:100%;font-size:16px;padding:10px;margin:0 0 12px;border:1px solid #afc2a9;border-radius:5px}
#ktvh-voucher-reminder{position:fixed;right:22px;bottom:22px;z-index:100001;border:0;border-radius:30px;padding:14px 19px;background:#173f32;color:#f4cd6a;font-family:Arial,sans-serif;font-size:13px;font-weight:700;line-height:1.4;box-shadow:0 5px 24px #173f3240;cursor:pointer;text-transform:none;letter-spacing:normal}
.ktvh-payment-pending-button{display:block;width:100%;padding:10px;margin:12px 0 0;background:#eef5ed;color:#24663c;border:1px solid #cadcc8;border-radius:6px;font-size:13px;cursor:pointer}
@media(max-width:480px){#ktvh-voucher-dialog .ktvh-voucher-hero{padding:29px 20px 24px}#ktvh-voucher-dialog h2{font-size:21px}#ktvh-voucher-dialog .ktvh-voucher-eyebrow{font-size:9px;letter-spacing:1.2px}#ktvh-voucher-dialog .ktvh-voucher-percent strong{font-size:83px}#ktvh-voucher-dialog .ktvh-voucher-percent strong span{font-size:46px}#ktvh-voucher-dialog .ktvh-voucher-body{padding:23px 21px 18px}#ktvh-voucher-dialog .ktvh-voucher-ticket{padding:13px;gap:8px}#ktvh-voucher-dialog .ktvh-voucher-ticket code{font-size:16px;letter-spacing:.6px}#ktvh-voucher-dialog .ktvh-voucher-copy{padding:10px 9px}#ktvh-voucher-dialog .ktvh-voucher-use{font-size:12px}#ktvh-voucher-reminder{right:14px;bottom:16px;font-size:12px}.ktvh-checkout-coupon-input button{padding:8px 12px!important}}