.resize-controls {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.dimension-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.aspect-controls {
    margin: 10px 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.preset-controls {
    background: #f8f9fa;
    padding: 15px;
    border-radius: var(--border-radius);
}

.preset-controls h3 {
    margin-bottom: 15px;
    color: var(--primary-dark);
    font-size: 1em;
}

.preset-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
}

.preset-btn {
    padding: 8px;
    background: white;
    border: 1px solid var(--primary-light);
    border-radius: 4px;
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.preset-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.image-container {
    position: relative;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-container img {
    max-height: 400px;
    object-fit: contain;
}