.lesson-card {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 1rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.lesson-title {
    font-size: var(--edtt-font-size-default);
    font-weight: 600;
    text-align: start;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lesson-subject {
    font-size: var(--edtt-font-size-default);
    color: #666;
    background: #f5f5f5;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    display: inline-block;
}

.lesson-card-body {
    flex: 1;
}

.lesson-card-footer {
    margin-top: 1rem;
}

.lesson-card-footer .btn {
    padding: 0.75rem;
    font-weight: 500;
    border-radius: 8px;
    transition: background-color 0.2s ease-in-out;
}

.lesson-card-footer .btn:hover {
    background-color: #0056b3;
}

.tag {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.125rem 0.625rem;
    border-radius: 9999px;
    font-size: var(--edtt-font-size-xs);
    font-weight: 500;
}

.tag .icon,
.subject-tag .icon {
    font-size: var(--edtt-font-size-xl);
}

.subject-tag {
    background-color: var(--edtt-color-tertiary-100);
    color: #3cbe8c;
}

.grade-tag {
    background-color: var(--edtt-color-border-default);
    color: var(--edtt-color-text-default);
    height: 100%;
    padding: 0.125rem 0.625rem;
    font-size: var(--edtt-font-size-xs);
    font-weight: 500;
}

.lesson-card-thumbnail {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    background-image: url('/images/home/logo.png');
}

.btn-danger {
    background-color: var(--edtt-color-primary-base);
    border-color: var(--edtt-color-primary-base);
    transition: background-color 0.3s;
}

.btn-danger:hover {
    background-color: var(--edtt-color-primary-500);
    border-color: var(--edtt-color-primary-500);
}