.e-receipt-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    overflow-y: auto;
    padding: 20px;
}

.e-receipt-content {
    background-color: #fff;
    margin: 20px auto;
    padding: 20px;
    width: 80%;
    max-width: 800px;
    position: relative;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-height: 90vh;
    overflow-y: auto;
}

.e-receipt-close {
    position: sticky;
    top: 20px;
    right: 20px;
    float: right;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    background: white;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    border-radius: 50%;
    z-index: 1001;
}

.e-receipt {
    padding: 20px;
    font-family: Arial, sans-serif;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.e-receipt-header {
    text-align: center;
    margin-bottom: 30px;
}

.e-receipt-header img {
    max-width: 200px;
    margin-bottom: 15px;
}

.e-receipt-title {
    font-size: 24px;
    font-weight: bold;
    margin: 15px 0;
    color: #333;
}

.e-receipt-details {
    margin: 20px 0;
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 5px;
    background-color: #fff;
}

.e-receipt-row {
    display: grid;
    grid-template-columns: 150px auto;
    margin: 10px 0;
    padding: 5px 0;
    border-bottom: 1px solid #eee;
    align-items: start;
}

.e-receipt-label {
    font-weight: bold;
    color: #666;
    position: relative;
    padding-right: 10px;
}

.e-receipt-label::after {
    content: ':';
    position: absolute;
    right: 0;
}

.e-receipt-value {
    color: #333;
    padding-left: 10px;
}

.e-receipt-footer {
    margin-top: 30px;
    text-align: center;
    font-size: 14px;
    color: #666;
    padding: 20px;
    border-top: 1px solid #eee;
}

.e-receipt-footer p {
    margin: 5px 0;
    text-align: center;
}

.e-receipt-download {
    position: sticky;
    bottom: 20px;
    display: block;
    width: 200px;
    margin: 20px auto;
    padding: 12px 24px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    text-align: center;
    text-decoration: none;
    z-index: 1001;
}

.e-receipt-download:hover {
    background-color: #45a049;
}

@media screen and (max-width: 768px) {
    .e-receipt-content {
        width: 95%;
        margin: 10px auto;
        padding: 15px;
    }

    .e-receipt {
        padding: 15px;
    }

    .e-receipt-details {
        padding: 15px;
    }
}

@media print {
    .e-receipt-modal {
        position: absolute;
        background: none;
        overflow: visible;
        padding: 0;
    }
    
    .e-receipt-content {
        box-shadow: none;
        margin: 0;
        padding: 0;
        width: 100%;
        max-height: none;
        overflow: visible;
    }
    
    .e-receipt-close,
    .e-receipt-download {
        display: none;
    }
}