.wpa-content-gate {
    margin: 30px 0;
}

.wpa-preview {
    padding: 20px;
    background: #f8f9fa;
    border-left: 4px solid #e9ecef;
    margin-bottom: 20px;
    color: #495057;
    line-height: 1.6;
}

.wpa-preview-text {
    text-align: center;
    font-style: italic;
    color: #6c757d;
    margin-bottom: 20px;
}

.wpa-purchase-box {
    background: #ffffff;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 40px;
    margin: 30px 0;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.wpa-purchase-box:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transition: box-shadow 0.3s ease;
}

.wpa-purchase-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 25px 0;
}

.wpa-btn {
    display: inline-block;
    padding: 14px 40px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.wpa-btn-primary {
    background: #e74c3c;
    color: white;
}

.wpa-btn-primary:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.wpa-btn-secondary {
    background: #3498db;
    color: white;
}

.wpa-btn-secondary:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.wpa-admin-notice {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 4px;
}

.wpa-unlock-notice {
    background: #d4edda;
    border-left: 4px solid #28a745;
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 4px;
}

.wpa-history-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.wpa-history-table thead {
    background: #f8f9fa;
}

.wpa-history-table th,
.wpa-history-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

.wpa-history-table tbody tr:hover {
    background: #f8f9fa;
}

.wpa-total-revenue {
    background: #d4edda;
    padding: 15px;
    border-radius: 4px;
    display: inline-block;
    margin: 10px 0;
}

.wpa-sales-table {
    width: 100%;
    border-collapse: collapse;
}

.wpa-sales-table th,
.wpa-sales-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

.wpa-article-sales {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

@media (max-width: 768px) {
    .wpa-purchase-box {
        padding: 25px;
    }
    
    .wpa-btn {
        padding: 12px 25px;
        font-size: 14px;
    }
    
    .wpa-purchase-buttons {
        flex-direction: column;
    }
    
    .wpa-btn {
        width: 100%;
    }
}