.td-forum-wrapper {
    box-sizing: border-box;
}

.td-forum-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    background: #f8f9fa;
    padding: 15px;
    border-radius: 6px;
    border: 1px solid #e9ecef;
}

.td-btn-new-topic {
    background-color: var(--td-primary-color);
    color: #fff !important;
    padding: 10px 18px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
}

.td-category-box {
    margin-bottom: 25px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
}

.td-category-title {
    background: var(--td-primary-color);
    color: #fff;
    padding: 12px 18px;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.td-subcategories-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
    padding: 15px;
}

.td-subcat-item {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 1px solid #edf2f7;
    border-radius: 6px;
    background: #f8fafc;
}

.td-subcat-icon {
    margin-right: 12px;
    color: var(--td-primary-color);
}

.td-subcat-info {
    display: flex;
    flex-direction: column;
}

.td-subcat-name {
    font-size: 15px;
    font-weight: 600;
    color: #2d3748;
    text-decoration: none;
}

.td-subcat-name:hover {
    color: var(--td-primary-color);
}

.td-subcat-count {
    font-size: 12px;
    color: #a0aec0;
    margin-top: 2px;
}

.td-forum-alert {
    padding: 15px;
    background: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
    border-radius: 4px;
}