.wppd-container {
    max-width: 650px;
    margin: 20px auto 50px;
    padding: 30px;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    font-family: inherit;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.wppd-container h3 {
    margin-top: 0;
    margin-bottom: 25px;
    color: #2c3e50;
    font-size: 26px;
    text-align: center;
}

.wppd-instructions-container {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 25px;
}

.wppd-instructions-container h4 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
    color: #34495e;
}

.wppd-instructions {
    list-style-type: decimal;
    margin: 0;
    padding-left: 20px;
}

.wppd-instructions li {
    margin-bottom: 10px;
    font-size: 15px;
    line-height: 1.6;
    color: #555;
}

.wppd-instructions li strong {
    color: #c0392b;
}

.wppd-instructions a {
    color: #2980b9;
    text-decoration: none;
    font-weight: bold;
}
.wppd-instructions a:hover {
    text-decoration: underline;
}

.wppd-benefit-box {
    background-color: #e7f3fe;
    border-left: 4px solid #2196F3;
    padding: 15px 20px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 25px;
    font-size: 15px;
}

.wppd-benefit-box p {
    margin: 0;
    line-height: 1.6;
    color: #333;
}

.wppd-benefit-box strong {
    color: #1e88e5;
}

.wppd-form-container p {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.wppd-textarea {
    width: 100%;
    min-height: 120px;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 14px;
    font-family: monospace;
    resize: vertical;
    margin-bottom: 15px;
}

.wppd-button {
    background: linear-gradient(45deg, #28a745, #218838);
    color: white;
    padding: 14px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
    font-weight: bold;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.2);
}

.wppd-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.3);
}

.wppd-button:disabled {
    background: #999;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.wppd-result {
    margin-top: 25px;
    text-align: center;
    background-color: #f0fff4;
    border: 1px solid #c3e6cb;
    padding: 20px;
    border-radius: 8px;
}

.wppd-result h4 {
    margin-top: 0;
    color: #155724;
}

.wppd-download-link {
    display: inline-block;
    background-color: #007bff;
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    font-size: 18px;
    transition: background-color 0.3s;
    margin-top: 10px;
}

.wppd-download-link:hover {
    background-color: #0056b3;
}

.wppd-error {
    color: #D8000C;
    background-color: #FFD2D2;
    border: 1px solid #D8000C;
    margin: 10px 0px;
    padding: 15px;
    border-radius: 4px;
    text-align: left;
}