body.khaime-checkout-open{overflow:hidden}.khaime-checkout-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgb(0 0 0 / .6);z-index:999998;opacity:0;transition:opacity 0.3s ease}.khaime-checkout-overlay.khaime-visible{opacity:1}.khaime-checkout-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.95);width:90%;max-width:500px;height:85vh;max-height:700px;background:#fff;border-radius:12px;box-shadow:0 20px 60px rgb(0 0 0 / .3);z-index:999999;overflow:hidden;opacity:0;transition:opacity 0.3s ease,transform 0.3s ease}.khaime-checkout-modal.khaime-visible{opacity:1;transform:translate(-50%,-50%) scale(1)}.khaime-checkout-close{position:absolute;top:8px;right:12px;width:36px;height:36px;border:none;background:rgb(0 0 0 / .05);border-radius:50%;font-size:22px;line-height:1;color:#666;cursor:pointer;z-index:10;display:flex;align-items:center;justify-content:center;transition:background 0.2s ease,color 0.2s ease}.khaime-checkout-close:hover{background:rgb(0 0 0 / .1);color:#333}.khaime-checkout-iframe{width:100%;height:100%;border:none}.khaime-checkout-spinner{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;z-index:5}.khaime-checkout-spinner p{margin-top:16px;color:#666;font-size:14px}.khaime-spinner{width:40px;height:40px;margin:0 auto;border:3px solid #e0e0e0;border-top-color:#42c3ff;border-radius:50%;animation:khaime-spin 0.8s linear infinite}@keyframes khaime-spin{to{transform:rotate(360deg)}}@media (max-width:600px){.khaime-checkout-modal{width:100%;height:100%;max-width:none;max-height:none;border-radius:0;top:0;left:0;transform:translateY(100%);transition:opacity 0.3s ease,transform 0.3s ease}.khaime-checkout-modal.khaime-visible{transform:translateY(0)}}