/* QR Code Popup Styles */
.qr-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-in-out;
    padding: 2rem;
}

.qr-popup-overlay.show {
    opacity: 1;
    visibility: visible;
}

.qr-popup {
    backdrop-filter: blur(20px);
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.05) 100%);
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 3rem;
    max-width: 800px;
    width: 100%;
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s ease-in-out;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.qr-popup-overlay.show .qr-popup {
    transform: scale(1) translateY(0);
}

.qr-popup-header {
    margin-bottom: 2rem;
}

.qr-popup-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #3b82f6, #60a5fa, #93c5fd);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.qr-popup-subtitle {
    color: rgb(186, 194, 200);
    font-size: 1.25rem;
}

.qr-codes-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 2rem 0;
}

.qr-code-item {
    backdrop-filter: blur(10px);
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 2rem;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.qr-code-item:hover {
    transform: translateY(-4px);
    border-color: rgba(255,255,255,0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.qr-code {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px;
    padding: 0.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}

.qr-code::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
    border-radius: inherit;
}

.qr-code img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
}

.store-button {
    width: 180px;
    height: auto;
    transition: transform 0.3s ease;
    display: block;
    margin: 0 auto;
    cursor: pointer;
}

.store-button img {
    width: 100%;
    height: auto;
    display: block;
}

.store-button:hover {
    transform: scale(1.05);
}

.qr-popup-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.5rem;
}

.qr-popup-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.qr-popup-footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.qr-popup-footer p {
    color: rgb(156, 163, 175);
    font-size: 1rem;
    margin-bottom: 1rem;
}

/* Responsive QR Popup */
@media (max-width: 768px) {
    .qr-popup {
        padding: 2rem;
        margin: 1rem;
    }

    .qr-codes-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .qr-popup-title {
        font-size: 2rem;
    }

    .qr-code {
        width: 180px;
        height: 180px;
    }

    .store-button {
        width: 180px;
    }
}