/* Container */
.klms-container { max-width: 1000px; margin: 0 auto; padding: 20px; font-family: sans-serif; }
/* Course Header */
.klms-course-header { background: #f6f7f7; padding: 30px; border-radius: 8px; margin-bottom: 30px; }
.klms-meta { display: flex; gap: 15px; align-items: center; margin-top: 10px; }
.klms-badge { background: #2271b1; color: white; padding: 4px 8px; border-radius: 4px; font-size: 12px; }
/* Curriculum */
.klms-curriculum { margin-top: 30px; border: 1px solid #ddd; border-radius: 8px; overflow: hidden; }
.klms-curriculum h3 { background: #f0f0f1; margin: 0; padding: 15px; border-bottom: 1px solid #ddd; font-size: 18px; }
.klms-curriculum ul { list-style: none; padding: 0; margin: 0; }
.klms-lesson-item { border-bottom: 1px solid #eee; }
.klms-lesson-item a { display: flex; padding: 15px; text-decoration: none; color: #333; align-items: center; }
.klms-lesson-item a:hover { background: #f9f9f9; }
.klms-lesson-item.is-completed .title { color: #888; text-decoration: line-through; }
/* AI Lesson Wrapper */
.klms-ai-lesson-wrapper { margin: 20px 0; border: 1px solid #ddd; padding: 10px; border-radius: 4px; }