.course-header-img{width:80px;height:80px;object-fit:cover;border-radius:12px}.accordion-item{border:none;margin-bottom:1rem;border-radius:12px!important;overflow:hidden;background-color:#f9fafb}.accordion-button{font-weight:600;font-size:1.2rem;padding:1rem}.accordion-button:not(.collapsed){background-color:#f9fafb;color:#434343;box-shadow:none}.lesson-list-item{list-style:none;padding:10px 0}.lesson-list-item:last-child{border-bottom:none}.lock-icon{color:#9ca3af}.progress-circle{--size:55px;--thickness:5px;--main-color:#a3e635;--bg-color:#e5e7eb;width:var(--size);height:var(--size);border-radius:50%;display:grid;place-content:center;font-size:.85rem;font-weight:700;color:#374151;background:radial-gradient(closest-side,#fff calc(100% - var(--thickness)),transparent 0),conic-gradient(var(--main-color) calc(var(--p) * 1%),var(--bg-color) 0)}