.lms-course,.lms-grid{max-width:1100px;margin:0 auto}.lms-course__header{padding:30px;border-radius:16px;margin-bottom:20px;background:#2563eb;color:#fff}.lms-course__header h1{margin:12px 0 8px;font-size:32px}.lms-course__summary{margin:0;opacity:.95;font-size:16px}.lms-badge{display:inline-block;padding:5px 10px;border-radius:999px;background:#fff;color:#1d4ed8;font-size:12px;font-weight:700;margin-right:5px}.lms-badge--light{background:rgba(255,255,255,.18);color:#fff}.lms-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:22px;box-shadow:0 4px 18px rgba(0,0,0,.05)}.lms-course__description{margin-bottom:28px}.lms-section-title{display:flex;align-items:center;justify-content:space-between;margin:24px 0 14px}.lms-section-title h2{margin:0}.lms-lessons{display:grid;gap:16px}.lms-lesson{display:flex;gap:18px}.lms-lesson__number{width:38px;height:38px;border-radius:50%;background:#2563eb;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex:0 0 38px}.lms-lesson__content{min-width:0;flex:1}.lms-lesson h3{margin-top:0}.lms-video{position:relative;padding-top:56.25%;margin:18px 0;border-radius:10px;overflow:hidden;background:#111}.lms-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.lms-button{display:inline-block;background:#2563eb;color:#fff!important;padding:9px 14px;border-radius:8px;text-decoration:none!important;font-weight:600;margin:4px 4px 4px 0}.lms-button--secondary{background:#fff;color:#2563eb!important;border:1px solid #2563eb}.lms-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.lms-course-card__top{margin-bottom:12px}.lms-course-card h2{font-size:21px;min-height:52px}.lms-course-card__summary{color:#666;min-height:60px;margin-bottom:15px}@media(max-width:900px){.lms-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.lms-grid{grid-template-columns:1fr}.lms-course__header{padding:22px}.lms-course__header h1{font-size:26px}.lms-lesson{padding:16px}.lms-lesson__number{width:32px;height:32px;flex-basis:32px}}

.lms-exam__head{display:flex;justify-content:space-between;gap:20px;align-items:center}.lms-timer{font-size:28px;font-weight:700;padding:10px 18px;border-radius:8px;background:#f1f5f9;min-width:100px;text-align:center}.lms-timer--danger{background:#fee2e2;color:#b91c1c}.lms-exam-question{padding:20px 0;border-bottom:1px solid #e5e7eb}.lms-exam-question__title{margin-bottom:12px}.lms-exam-question__title span{font-size:12px;color:#64748b}.lms-answer{display:block;padding:8px 0}.lms-result{text-align:center}