/* Detailed sales lessons: usable on narrow screens. */
.course-chapters{display:grid;gap:8px;margin-top:16px}.course-chapters button{text-align:left;white-space:normal;min-height:44px}#sales-course-view fieldset{margin:18px 0;padding:16px;border:1px solid var(--line,#dbe2e7);border-radius:12px}#sales-course-view .option{display:flex;gap:10px;align-items:flex-start;margin:10px 0}#sales-course-view .option input{width:auto;flex:none;margin-top:4px}#sales-course-view .panel p{line-height:1.65}