@ tiobil
In search.php find:
<?php if( osc_price_enabled_at_items() ) { ?>
<fieldset class="price-box">
<div class="row price">
<h4><?php _e('Price', 'veronika'); ?>:</h4>
<div id="amount-min"></div><div id="amount-del">-</div><div id="amount-max"></div>
</div>
<div class="slider-span">
<div id="slider-range"></div>
</div>
</fieldset>
<?php } ?>
replace with:
<?php if( osc_price_enabled_at_items() ) { ?>
<fieldset class="price-box">
<h4><?php _e('Price', 'veronika'); ?>:</h4>
<div class="box">
<div class="row price">
<input class="price-min" type="text" name="sPriceMin" placeholder="<?php echo osc_esc_html(__('min', 'veronika')); ?> <?php echo osc_get_preference('def_cur', 'veronika_theme'); ?>" value="<?php echo Params::getParam('sPriceMin'); ?>"/>
</div>
<div class="row price">
<input class="price-max" type="text" name="sPriceMax" placeholder="<?php echo osc_esc_html(__('max', 'veronika')); ?> <?php echo osc_get_preference('def_cur', 'veronika_theme'); ?>" value="<?php echo Params::getParam('sPriceMax'); ?>"/>
</div>
</div>
</fieldset>
<?php } ?>