/* Favicon Generator Styles */
.yan-tools-favicon-generator {
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
}

.yan-tools-favicon-generator .yan-tools-header {
    text-align: center;
    margin-bottom: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.yan-tools-favicon-generator .yan-tools-header h2 {    color: white;

    margin: 0 0 1rem 0;
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.yan-tools-favicon-generator .yan-tools-header p {
    margin: 0;
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.yan-tools-favicon-generator .yan-tools-main-content {
    margin-bottom: 2rem;
}

.yan-tools-favicon-generator .yan-tools-upload-section {
    margin-bottom: 2rem;
}

.yan-tools-favicon-generator .yan-tools-upload-zone {
    background: white;
    border: 2px dashed #bdc3c7;
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.yan-tools-favicon-generator .yan-tools-upload-zone:hover {
    border-color: #3498db;
    background: #f8f9fa;
}

.yan-tools-favicon-generator .yan-tools-upload-zone.dragover {
    border-color: #27ae60;
    background: #d5f4e6;
    transform: scale(1.02);
}

.yan-tools-favicon-generator .yan-tools-upload-content {
    position: relative;
    z-index: 2;
}

.yan-tools-favicon-generator .yan-tools-upload-icon {
    margin-bottom: 1.5rem;
    color: #7f8c8d;
}

.yan-tools-favicon-generator .yan-tools-upload-icon svg {
    width: 64px;
    height: 64px;
}

.yan-tools-favicon-generator .yan-tools-upload-content h3 {
    margin: 0 0 1rem 0;
    color: #2c3e50;
    font-size: 1.5rem;
    font-weight: 600;
}

.yan-tools-favicon-generator .yan-tools-upload-content p {
    margin: 0 0 1.5rem 0;
    color: #7f8c8d;
    font-size: 1rem;
}

.yan-tools-favicon-generator .yan-tools-upload-info {
    margin-top: 2rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.yan-tools-favicon-generator .yan-tools-upload-info p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: #555;
}

.yan-tools-favicon-generator .yan-tools-upload-info strong {
    color: #2c3e50;
}

.yan-tools-favicon-generator .yan-tools-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.yan-tools-favicon-generator .yan-tools-btn-primary {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.yan-tools-favicon-generator .yan-tools-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.yan-tools-favicon-generator .yan-tools-btn-secondary {
    background: #95a5a6;
    color: white;
    box-shadow: 0 4px 15px rgba(149, 165, 166, 0.3);
}

.yan-tools-favicon-generator .yan-tools-btn-secondary:hover {
    background: #7f8c8d;
    transform: translateY(-2px);
}

.yan-tools-favicon-generator .yan-tools-btn-danger {
    background: #e74c3c;
    color: white;
}

.yan-tools-favicon-generator .yan-tools-btn-danger:hover {
    background: #c0392b;
}

.yan-tools-favicon-generator .yan-tools-image-preview {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e1e5e9;
    overflow: hidden;
}

.yan-tools-favicon-generator .yan-tools-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: #f8f9fa;
    border-bottom: 1px solid #e1e5e9;
}

.yan-tools-favicon-generator .yan-tools-preview-header h4 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
}

.yan-tools-favicon-generator .yan-tools-remove-image {
    background: #e74c3c;
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.yan-tools-favicon-generator .yan-tools-remove-image:hover {
    background: #c0392b;
    transform: scale(1.1);
}

.yan-tools-favicon-generator .yan-tools-preview-content {
    padding: 2rem;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.yan-tools-favicon-generator .yan-tools-preview-content img {
    max-width: 200px;
    max-height: 200px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.yan-tools-favicon-generator .yan-tools-image-info {
    flex: 1;
}

.yan-tools-favicon-generator .yan-tools-image-info h5 {
    margin: 0 0 1rem 0;
    color: #2c3e50;
    font-size: 1.1rem;
    font-weight: 600;
}

.yan-tools-favicon-generator .yan-tools-image-info p {
    margin: 0.5rem 0;
    color: #555;
    font-size: 0.95rem;
}

.yan-tools-favicon-generator .yan-tools-image-info strong {
    color: #2c3e50;
}

.yan-tools-favicon-generator .yan-tools-generate-controls {
    padding: 1.5rem 2rem;
    background: #f8f9fa;
    border-top: 1px solid #e1e5e9;
    text-align: center;
}

.yan-tools-favicon-generator .yan-tools-results-section {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e1e5e9;
    overflow: hidden;
}

.yan-tools-favicon-generator .yan-tools-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: #f8f9fa;
    border-bottom: 1px solid #e1e5e9;
}

.yan-tools-favicon-generator .yan-tools-results-header h3 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.4rem;
    font-weight: 600;
}

.yan-tools-favicon-generator .yan-tools-results-controls {
    display: flex;
    gap: 0.5rem;
}

.yan-tools-favicon-generator .yan-tools-favicon-grid {
    padding: 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.75rem;
}

.yan-tools-favicon-generator .yan-tools-favicon-group-title {
    grid-column: 1 / -1;
    margin: 1rem 0 0.5rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e1e5e9;
}

.yan-tools-favicon-generator .yan-tools-favicon-group-title h4 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.1rem;
    font-weight: 600;
}

.yan-tools-favicon-generator .yan-tools-favicon-item {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    border: 1px solid #e1e5e9;
    transition: all 0.3s ease;
}

.yan-tools-favicon-generator .yan-tools-favicon-item:hover {
    background: #e9ecef;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.yan-tools-favicon-generator .yan-tools-favicon-preview {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.75rem auto;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.yan-tools-favicon-generator .yan-tools-favicon-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.yan-tools-favicon-generator .yan-tools-favicon-info h5 {
    margin: 0 0 0.5rem 0;
    color: #2c3e50;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
}

.yan-tools-favicon-generator .yan-tools-favicon-info p {
    margin: 0.25rem 0;
    color: #7f8c8d;
    font-size: 0.8rem;
    line-height: 1.3;
}

.yan-tools-favicon-generator .yan-tools-favicon-actions {
    margin-top: 0.75rem;
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.yan-tools-favicon-generator .yan-tools-favicon-actions .yan-tools-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
}

.yan-tools-favicon-generator .yan-tools-code-section {
    padding: 2rem;
    border-top: 1px solid #e1e5e9;
}

.yan-tools-favicon-generator .yan-tools-code-section h4 {
    margin: 0 0 1rem 0;
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
}

.yan-tools-favicon-generator .yan-tools-code-block {
    position: relative;
    background: #2c3e50;
    border-radius: 8px;
    overflow: hidden;
}

.yan-tools-favicon-generator .yan-tools-code-block pre {
    margin: 0;
    padding: 1.5rem;
    background: transparent;
    color: #ecf0f1;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.yan-tools-favicon-generator .yan-tools-code-block code {
    background: transparent;
    color: inherit;
    padding: 0;
    font-size: inherit;
}

.yan-tools-favicon-generator .yan-tools-copy-code-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.yan-tools-favicon-generator .yan-tools-copy-code-btn:hover {
    background: #2980b9;
}

.yan-tools-favicon-generator .yan-tools-copy-code-btn.copied {
    background: #27ae60;
}

.yan-tools-favicon-generator .yan-tools-info-panel {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e1e5e9;
}

.yan-tools-favicon-generator .yan-tools-info h3 {
    margin: 0 0 1rem 0;
    color: #2c3e50;
    font-size: 1.4rem;
    font-weight: 600;
}

.yan-tools-favicon-generator .yan-tools-info h4 {
    margin: 1.5rem 0 0.5rem 0;
    color: #34495e;
    font-size: 1.1rem;
    font-weight: 600;
}

.yan-tools-favicon-generator .yan-tools-info h5 {
    margin: 1rem 0 0.5rem 0;
    color: #2c3e50;
    font-size: 1rem;
    font-weight: 600;
}

.yan-tools-favicon-generator .yan-tools-info p {
    margin: 0.5rem 0;
    color: #555;
}

.yan-tools-favicon-generator .yan-tools-info ul {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.yan-tools-favicon-generator .yan-tools-info li {
    margin-bottom: 0.5rem;
    color: #555;
}

.yan-tools-favicon-generator .yan-tools-info strong {
    color: #2c3e50;
}

.yan-tools-favicon-generator .yan-tools-sizes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1rem 0;
}

.yan-tools-favicon-generator .yan-tools-size-category {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid #e1e5e9;
}

.yan-tools-favicon-generator .yan-tools-size-category h5 {
    margin: 0 0 1rem 0;
    color: #2c3e50;
    font-size: 1rem;
    font-weight: 600;
    border-bottom: 2px solid #3498db;
    padding-bottom: 0.5rem;
}

.yan-tools-favicon-generator .yan-tools-size-category ul {
    margin: 0;
    padding-left: 1rem;
}

.yan-tools-favicon-generator .yan-tools-size-category li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #555;
}

/* Responsive Design */
@media (max-width: 768px) {
    .yan-tools-favicon-generator .yan-tools-header h2 {    color: white;

        font-size: 2rem;
    }
    
    .yan-tools-favicon-generator .yan-tools-upload-zone {
        padding: 2rem 1rem;
    }
    
    .yan-tools-favicon-generator .yan-tools-preview-content {
        flex-direction: column;
        text-align: center;
    }
    
    .yan-tools-favicon-generator .yan-tools-favicon-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 0.75rem;
        padding: 0.75rem;
    }
    
    .yan-tools-favicon-generator .yan-tools-results-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .yan-tools-favicon-generator .yan-tools-results-controls {
        justify-content: center;
    }
    
    .yan-tools-favicon-generator .yan-tools-sizes-grid {
        grid-template-columns: 1fr;
    }
    
    .yan-tools-favicon-generator .yan-tools-code-section,
    .yan-tools-favicon-generator .yan-tools-info-panel {
        padding: 1.5rem;
    }
}

/* Loading Animation */
.yan-tools-favicon-generator .yan-tools-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Success/Error Messages */
.yan-tools-favicon-generator .yan-tools-message {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-weight: 500;
}

.yan-tools-favicon-generator .yan-tools-message-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.yan-tools-favicon-generator .yan-tools-message-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Progress Bar */
.yan-tools-favicon-generator .yan-tools-progress-container {
    margin-top: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    display: none;
}

.yan-tools-favicon-generator .yan-tools-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.yan-tools-favicon-generator .yan-tools-progress-bar {
    width: 100%;
    height: 8px;
    background: #e1e5e9;
    border-radius: 4px;
    overflow: hidden;
}

.yan-tools-favicon-generator .yan-tools-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3498db, #2980b9);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

.yan-tools-favicon-generator .yan-tools-progress-details {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #7f8c8d;
    text-align: center;
}