.category {

	.topic-list {
		margin-top: 10px;
		overflow-x: hidden;
		overflow-y: auto;
	}

	> ul {
		> li {
			list-style: none;

			&:not(.unread) {
				.card {
					border-color: lighten(@gray-light, 20%) !important;
				}

				h2 a {
					color: @text-muted;
				}
			}

			&.deleted {
				-moz-opacity: 0.30;
				opacity: 0.30;
			}

			.select {
				position: relative;
				.pointer;

				&:before {
					content: "";
					display: none;
				}

				.fa-check {
					padding: 14.5px;	/* 14.5*2 + 15 + 2px border = 46px */
					border-radius: 50%;
					position: absolute;
					font-size: 15px;
					opacity: 0;
					top: 0px;
					left: 0px;
					border: 1px solid transparent;
					background: white;
					width: 100%;
					height: 100%;
					padding: 14px;

					&:before {
						.pointer;
					}
				}

				.avatar {
					opacity: 1;
				}

				.fa-check, .avatar {
					.transition(.2s ease-in-out all);
				}

				float: left;
			}

			.avatar .select:hover {
				.avatar {
					opacity: 0;
				}

				.fa-check {
					border: 1px solid @brand-primary;
					color: @brand-primary;
					opacity: 1;
				}
			}

			&.selected {
				.select .avatar {
					opacity: 0;
				}

				.avatar .select .fa-check {
					opacity: 1;
					border: 1px solid @brand-success;
					color: @brand-success;
				}
			}

			.tag-list {
				display: inline-block;
				.tag {
					text-transform: uppercase;
					font-size: 10px;
					background: lighten(@gray-lighter, 2.5%);
					padding: 5px;
					white-space: nowrap;
				}
			}

			.fa-stack {
				font-size: 90%;
				border-radius: 50%;
			}

			.card .user-icon {
				display: inline-block;
				.user-icon-style(24px, 1.5rem, 50%);
			}
		}

		&:last-child li {
			border-bottom: 0;
		}
	}

	.unread {
		.topic-title {
			font-weight: bold;
		}
	}
}

.category, .categories, .subcategory {
	> p {
		text-transform: uppercase;
		color: @gray-light;
	}

	.description {
		font-size: 1.2rem;
		font-weight: normal;
		line-height: 1.2;
		color: @gray-light;
		margin-top: 5px;
		min-height: 25px
	}

	.description, .category-children {
		margin-left: 62px;
	}

	.category-children {
		display: block;
		font-size: 15px;

		small {
			color: #999999;
		}
	}
}

.categories-title {
	text-transform: uppercase;
	color: @gray-light;
	margin: 0 0 10px;
	font-size: 14px;
	font-weight: normal;
	line-height: 1.42857143;
}

[component="category-selector"], .category-dropdown-container {
	.fa-stack {
		font-size: 65%;
		border-radius: 50%;
	}

	#category-dropdown-check:checked + .dropdown-menu {
		display: block;
	}
}

.category-dropdown-menu {
	max-height: 500px;
	overflow-y: auto;
}

.merge-topic-card {
	position: fixed;
	bottom: 10%;
	right: 2rem;
	z-index: 3;
	.topics-section {
		max-height: 500px;
		overflow-y: auto;
	}
}

@media screen and (min-width: @screen-sm-min) {
	.merge-topic-card {
		max-width: 33%;
	}
}