.aulas_main__uWClf{max-width:1200px;margin:40px auto;padding:0 20px}.aulas_navHome__8oTYo{padding:15px 0;font-size:1rem;font-weight:700;background-color:#013e65;height:2px;width:80px;border-radius:20px;justify-content:center;display:flex;align-items:center;margin-bottom:20px}.aulas_navHome__8oTYo a{text-decoration:none;color:#fff}.aulas_navHome__8oTYo:hover{background-color:#005f99}.aulas_container__00NH_{display:flex;gap:30px}.aulas_sidebar__H5Eiz{width:300px;background-color:var(--bg-card);padding:20px;border-radius:10px;box-shadow:0 4px 12px var(--shadow-light)}.aulas_sidebar__H5Eiz h2{margin-bottom:20px;color:var(--accent)}.aulas_sidebar__H5Eiz ul{list-style:none;padding:0}.aulas_sidebar__H5Eiz li{padding:10px;border-radius:6px;cursor:pointer;margin-bottom:10px;background-color:#f7fafc;transition:background .3s ease;display:flex;justify-content:space-between;align-items:center}.aulas_sidebar__H5Eiz li:hover{background-color:#e2e8f0}.aulas_active__uRXVh{background-color:#cbd5e0;font-weight:700}.aulas_check__go46_{color:green;font-weight:700}.aulas_content__JJAnr{flex:1 1}.aulas_content__JJAnr h1{font-size:2rem;color:var(--accent);margin-bottom:20px}.aulas_videoWrapper___SzR4{margin-bottom:20px;border-radius:10px;overflow:hidden;box-shadow:0 4px 10px var(--shadow-light)}.aulas_description__R50RI{font-size:1.1rem;margin-bottom:20px;color:var(--text-secondary);line-height:1.6}.aulas_doneButton__E6yyF{padding:12px 20px;background-color:#38a169;color:white;border:none;border-radius:8px;font-size:1rem;cursor:pointer;transition:background .3s ease}.aulas_doneButton__E6yyF:hover{background-color:#2f855a}@media (max-width:900px){.aulas_container__00NH_{flex-direction:column}.aulas_sidebar__H5Eiz{width:100%}.aulas_videoWrapper___SzR4 iframe{height:240px}}