/*
Theme Name: CodeVN Theme
Theme URI: https://vnwebpro.com/
Author: Hà Trang
Author URI: https://vnwebpro.com/author/hatrang/
Description: Giao diện trang web học lập trình của VNWebPro.com
Version: 1.0
License: GPLv2 or later
Text Domain: codevn
*/

body {
    font-family: 'Roboto', 'Noto Sans', sans-serif;
}
.site-logo img {
  max-height: 40px;
  width: auto;
}
.code-editor {
    background: #2d2d2d;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.preview-pane {
    background: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.topic-card:hover {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}
.roadmap-step {
    position: relative;
}
.roadmap-step:not(:last-child):after {
    content: '';
    position: absolute;
    top: 24px;
    left: 50%;
    height: 40px;
    border-left: 2px dashed #4f46e5;
}