.secret-lessons-list {
    margin: 20px 0;
    padding: 15px;
    background: #f7f7fb;
    border-left: 4px solid var(--wts-accent, #01004a);
    border-radius: 4px;
}

.secret-lessons-title {
    margin: 0 0 15px;
    color: var(--wts-accent, #01004a);
    font-size: 18px;
    font-weight: 700;
}

.secret-lessons-items {
    list-style: none;
    margin: 0;
    padding: 0;
}

.secret-lesson-item {
    margin: 8px 0;
    padding: 8px 0;
    border-bottom: 1px dotted #ddd;
}

.secret-lesson-item:last-child {
    border-bottom: none;
}

.secret-lesson-item a {
    color: var(--wts-accent, #01004a);
    font-weight: 600;
    text-decoration: none;
}

.secret-lesson-item a:hover,
.secret-lesson-item a:focus {
    text-decoration: underline;
}

.secret-lesson-item.lesson-completed a {
    color: var(--wts-success, #1e7a34);
}

.lesson-status {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 6px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.lesson-status.completed {
    color: var(--wts-success, #1e7a34);
    background: #f0f8f0;
    border: 1px solid var(--wts-success, #1e7a34);
}

.lesson-status.incomplete {
    color: #666;
    background: #f8f8f8;
    border: 1px solid #ddd;
}

.completion-required-message,
.access-required-message {
    margin: 10px 0;
    padding: 15px;
    border-radius: 4px;
    color: #333;
    font-style: italic;
    text-align: center;
}

.completion-required-message {
    background: #f0f0f0;
    border: 1px solid #ddd;
}

.access-required-message {
    background: #fff8e8;
    border: 1px solid #e6d7a8;
}

.course-access-button {
    margin: 15px 0 0;
    text-align: center;
}

.enroll-button {
    display: inline-block;
    padding: 12px 24px;
    background: var(--wts-button-bg, #01004a);
    color: var(--wts-button-text, #fff) !important;
    border-radius: var(--wts-radius, 4px);
    font-weight: 700;
    text-decoration: none !important;
}

.enroll-button:hover,
.enroll-button:focus {
    background: var(--wts-button-hover-bg, #02006e);
    color: var(--wts-button-hover-text, #fff) !important;
}

@media (max-width: 768px) {
    .secret-lessons-list {
        margin: 15px 0;
        padding: 12px;
    }

    .secret-lessons-title {
        font-size: 16px;
    }
}