.tblms-course-collab {
	margin: 2rem 0;
	padding: 1.25rem 1.5rem;
	background: #f8f4ec;
	border: 1px solid #e8dcc8;
	border-radius: 6px;
}

.tblms-collab-heading {
	margin: 0 0 1rem;
	font-size: 1.25rem;
}

.tblms-collab-section {
	margin-bottom: 1.5rem;
	padding-bottom: 1.25rem;
	border-bottom: 1px solid #e8dcc8;
}

.tblms-collab-section:last-child {
	border-bottom: 0;
	margin-bottom: 0;
	padding-bottom: 0;
}

.tblms-collab-section h4 {
	margin: 0 0 0.75rem;
	font-size: 1rem;
}

.tblms-classmate-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.tblms-classmate-list li {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	font-size: 0.95rem;
}

.tblms-classmate-list img {
	border-radius: 50%;
}

.tblms-privacy-note {
	margin: 0.5rem 0 0;
	color: #666;
}

.tblms-qa-list {
	margin-bottom: 0.75rem;
	max-height: 280px;
	overflow-y: auto;
}

.tblms-qa-item {
	padding: 0.6rem 0.75rem;
	margin-bottom: 0.5rem;
	background: #fff;
	border-radius: 4px;
	border-left: 3px solid #b87333;
}

.tblms-qa-item strong {
	display: block;
	font-size: 0.85rem;
	color: #555;
}

.tblms-qa-input {
	width: 100%;
	margin-bottom: 0.5rem;
}

.tblms-study-group label {
	display: block;
	margin: 0.35rem 0;
}

.tblms-study-status {
	color: #2e7d32;
	font-weight: 500;
}

.tblms-forum-link {
	background: #b87333 !important;
	border-color: #b87333 !important;
	color: #fff !important;
}