.search-section {
	background-color: white;
	border-radius: 8px;
	box-shadow: 0 2px 10px rgba(0,0,0,.05);
	padding: 25px;
	margin-bottom: 30px;
}

.search-group {
	margin-bottom: 20px;
}

.search-title {
	display: flex;
	align-items: center;
	margin-bottom: 20px;
}

.search-title i {
	margin-right: 10px;
	color: var(--primary-color);
	font-size: 1.2rem;
	background-color: rgba(26, 115, 232, 0.1);
	padding: 8px;
	border-radius: 50%;
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.search-title h5 {
	margin: 0;
	font-weight: 500;
}

.module-title {
	border-left: 4px solid var(--primary-color);
	padding-left: 12px;
	margin-bottom: 20px;
	font-weight: 400;
}

.is-invalid {
    border-color: #f44336 !important;
}

.error-message {
    color: #f44336;
    font-size: 0.85rem;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.error-message i {
    font-size: 0.8rem;
}

.collection-info {
	font-size: 0.85rem;
	color: var(--light-text);
}

.more-link {
	color: var(--primary-color);
	font-weight: 500;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
}

.more-link:hover {
	text-decoration: underline;
}

.empty-state {
	background-color: white;
	border-radius: 12px;
	box-shadow: 0 2px 8px rgba(0,0,0,.05);
	padding: 60px 20px;
	text-align: center;
	margin-bottom: 20px;
	color: var(--light-text);
	border: 1px solid #e8eaed;
}

.empty-state i {
	font-size: 4rem;
	color: #dadce0;
	margin-bottom: 20px;
}

.empty-state h4 {
	color: var(--light-text);
	margin-bottom: 12px;
	font-weight: 500;
}

.empty-state p {
	margin-bottom: 20px;
	font-size: 0.95rem;
}


@media (max-width: 768px) {
	.search-section {
		padding: 15px;
	}
	
	.scholar-stats {
		flex-wrap: wrap;
	}
	
	.stat-item {
		flex: 1 0 33%;
		margin-bottom: 10px;
	}
	
	.publication-info {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
	}
	
	.scholar-links {
		flex-direction: row;
		justify-content: space-between;
		gap: 8px;
	}
	
	.error-state {
		padding: 40px 20px;
	}
	
	.scholar-link {
		padding: 5px 8px;
		font-size: 0.8rem;
	}
}

@media (max-width: 576px) {
	.search-section {
		margin-bottom: 20px;
	}
	
	.module-title {
		font-size: 1.3rem;
	}
	
	.search-title i {
		width: 32px;
		height: 32px;
		font-size: 1rem;
	}
	
	.scholar-links {
		flex-direction: column;
		gap: 8px;
	}
	
	.scholar-link {
		justify-content: center;
		text-align: center;
	}
}