.payment-modal{position:fixed;top:0;left:0;right:0;bottom:0;z-index:999999999;display:flex;align-items:center;justify-content:center}.payment-modal-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5)}.payment-modal-content{position:relative;background:#fff;border-radius:12px;box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);max-width:90vw;max-height:90vh;width:800px;display:flex;flex-direction:column;overflow:hidden;will-change:transform}.payment-modal-drag-indicator{display:none}.payment-modal-header{display:flex;align-items:center;justify-content:space-between;padding:.5rem 1rem;border-bottom:1px solid #e5e7eb}.payment-modal-title{margin:0;font-size:18px;font-weight:600;color:#111827}.payment-modal-close{background:0 0;border:none;padding:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:background-color .2s;color:#6b7280}.payment-modal-close:hover{background-color:#f3f4f6;color:#111827}.payment-modal-body{flex:1;overflow:auto;padding:0;position:relative}#payment-iframe-container{width:100%;height:100%;min-height:500px}#payment-iframe-container iframe{width:100%;height:100%;border:none;display:block}@media (max-width:768px){.payment-modal{align-items:flex-end}.payment-modal-overlay{top:0;will-change:background-color}.payment-modal-content{max-width:100vw;max-height:100vh;max-height:calc(100vh - env(safe-area-inset-top));max-height:calc(100dvh - env(safe-area-inset-top));width:100vw;height:100vh;height:calc(100vh - env(safe-area-inset-top));height:calc(100dvh - env(safe-area-inset-top));border-radius:12px 12px 0 0;padding-bottom:env(safe-area-inset-bottom);transform:translate3d(0,0,0);-webkit-transform:translate3d(0,0,0);backface-visibility:hidden;-webkit-backface-visibility:hidden}.payment-modal-content.dragging{transition:none}.payment-modal-content:not(.dragging){transition:transform .3s cubic-bezier(.32, .72, 0, 1)}.payment-modal-drag-indicator{display:flex;align-items:center;justify-content:center;width:100%;cursor:grab;padding:1rem 0;touch-action:none;-webkit-user-select:none;user-select:none;flex-shrink:0}.payment-modal-drag-indicator::before{content:'';display:block;width:40px;height:4px;background:#d1d5db;border-radius:2px}.payment-modal-drag-indicator:active{cursor:grabbing}.payment-modal-header{display:none}.payment-modal-body{padding:0;flex:1;overflow:auto;min-height:0;-webkit-overflow-scrolling:touch}#payment-iframe-container{min-height:100%;height:100%}}.payment-modal.show{animation:fadeIn .2s ease-out}.payment-modal.show .payment-modal-content{animation:slideUp .3s ease-out}.disabled-overlay{pointer-events:none;opacity:.5;cursor:progress;user-select:none;-webkit-user-drag:none;transition:opacity .3s ease}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}