/**
 * VCard QR Generator Plugin Styles
 */

.vcard-qr-generator {
    max-width: 800px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.vcard-qr-container {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin: 20px 0;
}

.vcard-qr-title {
    text-align: center;
    color: #2c3e50;
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 30px;
    border-bottom: 3px solid #3498db;
    padding-bottom: 15px;
}

/* Form Sections */
.form-section {
    margin-bottom: 30px;
    border: 1px solid #e1e8ed;
    border-radius: 8px;
    padding: 20px;
    background: #f8f9fa;
}

.section-title {
    color: #2c3e50;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.section-title:before {
    content: "";
    width: 4px;
    height: 20px;
    background: #3498db;
    margin-right: 10px;
    border-radius: 2px;
}

/* Form Layout */
.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    flex: 100%;
}

.form-group label {
    font-weight: 600;
    color: #34495e;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group select {
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group input::placeholder {
    color: #999;
}

/* Generate Button */
.generate-btn {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    margin: 0 auto;
    min-width: 200px;
}

.generate-btn:hover {
    background: linear-gradient(135deg, #2980b9, #1f5f8b);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.3);
}

.generate-btn:active {
    transform: translateY(0);
}

/* QR Result Section */
.qr-result {
    margin-top: 30px;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 12px;
    border: 2px solid #e1e8ed;
    text-align: center;
}

.qr-preview h4,
.download-options h4 {
    color: #2c3e50;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.qr-image-container {
    display: inline-block;
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.qr-image-container img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Download Buttons */
.download-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.download-btn {
    background: #27ae60;
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    min-width: 120px;
    text-align: center;
}

.download-btn:hover {
    background: #229954;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.3);
    text-decoration: none;
    color: white;
}

/* Loading Animation */
.loading {
    text-align: center;
    padding: 40px;
    color: #7f8c8d;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #ecf0f1;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

/* Error Message */
.error-message {
    background: #e74c3c;
    color: white;
    padding: 15px;
    border-radius: 6px;
    margin-top: 20px;
    text-align: center;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .vcard-qr-container {
        padding: 20px;
        margin: 10px;
    }
    
    .vcard-qr-title {
        font-size: 24px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .download-btn {
        width: 200px;
    }
}

@media (max-width: 480px) {
    .vcard-qr-container {
        padding: 15px;
    }
    
    .form-section {
        padding: 15px;
    }
    
    .vcard-qr-title {
        font-size: 20px;
    }
    
    .generate-btn {
        padding: 12px 30px;
        min-width: 150px;
    }
}

/* Animation for form sections */
.form-section {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
    transform: translateY(20px);
}

.form-section:nth-child(1) { animation-delay: 0.1s; }
.form-section:nth-child(2) { animation-delay: 0.2s; }
.form-section:nth-child(3) { animation-delay: 0.3s; }
.form-section:nth-child(4) { animation-delay: 0.4s; }
.form-section:nth-child(5) { animation-delay: 0.5s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Success Animation */
.qr-result.show {
    animation: slideInUp 0.5s ease forwards;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}