.qrwc-checkout-card {
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #ffffff;
    padding: 24px;
    margin-top: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    transition: all 0.3s ease;
}

.qrwc-checkout-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border-color: #cbd5e1;
}

.qrwc-checkout-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f1f5f9;
}

.qrwc-checkout-card__brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.qrwc-checkout-card__logo {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.qrwc-checkout-card__logo img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}

.qrwc-checkout-card__title {
    display: block;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.2;
    color: #1e293b;
}

.qrwc-checkout-card__subtitle {
    margin-top: 2px;
    font-size: 13px;
    color: #64748b;
}

.qrwc-checkout-card__badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 6px;
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #dcfce7;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

.qrwc-checkout-card__description {
    margin: 0 0 16px;
    color: #475569;
    font-size: 14px;
    line-height: 1.6;
}

.qrwc-checkout-card__notice {
    margin: 0 0 24px;
    padding: 16px;
    background: #f8fafc;
    border-left: 4px solid #2563eb;
    border-radius: 8px;
    color: #334155;
    font-size: 14px;
    line-height: 1.6;
    display: flex;
    align-items: center;
    gap: 12px;
}

.qrwc-checkout-card__notice::before {
    content: "ℹ️";
    font-size: 16px;
}

.qrwc-checkout-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.qrwc-checkout-card__feature {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 9999px;
    background: #ffffff;
    color: #475569;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.qrwc-checkout-card__feature:hover {
    border-color: #3b82f6;
    color: #1e40af;
    background: #f0f9ff;
}

.qrwc-checkout-card__feature::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    margin-right: 8px;
}

.qrwc-checkout-card__alert {
    margin-top: 20px;
    padding: 12px 16px;
    border-radius: 8px;
    background: #fef2f2;
    border: 1px solid #fee2e2;
    color: #991b1b;
    font-size: 13px;
    line-height: 1.5;
    font-weight: 500;
}

@media (max-width: 640px) {
    .qrwc-checkout-card {
        padding: 20px;
    }

    .qrwc-checkout-card__header {
        flex-direction: row;
        align-items: center;
    }

    .qrwc-checkout-card__title {
        font-size: 16px;
    }
}

.qrpayu-modal{position:fixed;inset:0;z-index:999999;display:flex;align-items:flex-start;justify-content:center;
  background:rgba(6,20,14,.72);backdrop-filter:blur(4px);padding:28px 16px;overflow-y:auto;-webkit-overflow-scrolling:touch}

.qrpayu-modal__panel{position:relative;width:100%;max-width:480px;margin:auto;
  border-radius:16px;overflow:visible;background:transparent}
.qrpayu-modal__frame{display:block;width:100%;height:620px;border:0;border-radius:16px;
  background:#07120d;box-shadow:0 24px 70px rgba(0,0,0,.5);
  transition:height .18s ease}
.qrpayu-modal__close{position:absolute;top:-14px;inset-inline-end:-14px;z-index:2;
  width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:#0e2119;border:1px solid rgba(62,208,140,.28);color:#c6e7d6;
  font-size:20px;line-height:1;cursor:pointer;padding:0;
  box-shadow:0 6px 18px rgba(0,0,0,.45);transition:background-color .15s ease,color .15s ease}
.qrpayu-modal__close:hover{background:#123024;color:#fff}
@media (max-width:520px){
  .qrpayu-modal{padding:44px 0 0}
  .qrpayu-modal__panel{max-width:none;border-radius:0}
  .qrpayu-modal__frame{border-radius:0}

  .qrpayu-modal__close{top:-38px;inset-inline-end:10px}
}

.qrpayu-modal__panel{position:relative}
.qrpayu-confirm{position:fixed;inset:0;z-index:6;display:flex;align-items:center;justify-content:center;
  padding:20px;background:rgba(4,20,13,.72);backdrop-filter:blur(3px);
  animation:qrpayuConfirmIn .16s ease-out}
.qrpayu-confirm__box{width:100%;max-width:330px;padding:22px;border-radius:16px;
  background:#0e2119;border:1px solid rgba(62,208,140,.2);box-shadow:0 18px 50px rgba(0,0,0,.5);text-align:center}
.qrpayu-confirm__title{margin:0 0 8px;font-size:17px;font-weight:700;color:#eaf4ee;line-height:1.3}
.qrpayu-confirm__text{margin:0 0 20px;font-size:13.5px;line-height:1.6;color:#9fb8aa}
.qrpayu-confirm__actions{display:flex;flex-direction:column;gap:9px}
.qrpayu-confirm__btn{width:100%;padding:11px 16px;border-radius:10px;font-size:14px;font-weight:600;
  cursor:pointer;border:1px solid transparent;transition:filter .15s ease,background-color .15s ease}
.qrpayu-confirm__btn--stay{background:#3d9c6d;color:#fff}
.qrpayu-confirm__btn--stay:hover{filter:brightness(1.08)}
.qrpayu-confirm__btn--leave{background:transparent;border-color:rgba(255,255,255,.16);color:#9fb8aa}
.qrpayu-confirm__btn--leave:hover{border-color:rgba(229,103,95,.5);color:#e5675f}
@keyframes qrpayuConfirmIn{from{opacity:0}to{opacity:1}}