/* Pro Email Signature Generator Styles */

.pesg-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.pesg-form {
    display: grid;
    gap: 20px;
}

.pesg-form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.pesg-form-group label {
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.pesg-form-group input,
.pesg-form-group select,
.pesg-form-group textarea {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.pesg-form-group input:focus,
.pesg-form-group select:focus,
.pesg-form-group textarea:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 2px rgba(0,124,186,0.2);
}

.pesg-color-picker {
    width: 50px;
    height: 40px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.pesg-file-upload {
    padding: 10px;
    border: 2px dashed #ddd;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.3s;
}

.pesg-file-upload:hover {
    border-color: #007cba;
}

.pesg-submit-btn {
    background: #007cba;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.pesg-submit-btn:hover {
    background: #005a87;
}

.pesg-result {
    margin-top: 30px;
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.pesg-generated-image {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin: 20px 0;
}

.pesg-download-btn {
    background: #28a745;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.3s;
}

.pesg-download-btn:hover {
    background: #218838;
    color: white;
    text-decoration: none;
}

.pesg-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.pesg-color-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

@media (max-width: 768px) {
    .pesg-two-column,
    .pesg-color-section {
        grid-template-columns: 1fr;
    }
    
    .pesg-container {
        margin: 10px;
        padding: 15px;
    }
}

.pesg-loading {
    display: none;
    text-align: center;
    padding: 20px;
}

.pesg-loading.active {
    display: block;
}

.pesg-spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #007cba;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.pesg-error {
    background: #f8d7da;
    color: #721c24;
    padding: 10px;
    border-radius: 4px;
    margin: 10px 0;
    border: 1px solid #f5c6cb;
}

.pesg-success {
    background: #d4edda;
    color: #155724;
    padding: 10px;
    border-radius: 4px;
    margin: 10px 0;
    border: 1px solid #c3e6cb;
}