.search-input {
	display: flex;
	width: 35%;
	height: 30px;
	border-radius: 20px;
	background-color: white;
	color: var(--brand-blue);
	align-items: center;
	justify-content: space-between;
	overflow: hidden;

	@media screen and (max-width: 1023px) {
		width: 100%;
	}

	input {
		border: 0;
		font-size: 12px;
		padding-left: 10px;
		font-weight: 500;
		color: var(--dark-grey);
		flex-grow: 1;
		letter-spacing: 1px;
		height: 100%;

		&::placeholder {
			color: var(--grey);
		}
	}

	button {
		border-radius: 50%;
		width: 30px;
		height: 30px;
		color: var(--brand-blue);
		font-size: 20px;
		border: 1px solid var(--brand-blue);
		background-color: white;
		transition: background-color 0.3s, color 0.3s;

		&:hover {
			background-color: var(--brand-blue);
			color: white;
		}
	}
}

.back-button {
	display: none;

	@media screen and (max-width: 1023px) {
		display: block;
		background-color: var(--brand-blue);
		width: 100px;
		padding: 0;
	}
}

.container {
	display: flex;
	width: 95%;
	margin: 30px auto;
	letter-spacing: 1px;

	@media screen and (max-width: 1023px) {
		width: 90%;
	}
}

.topic-list {
	width: 25%;
	height: calc(100vh - 200px);
	overflow: auto;
	margin: 0 auto;
	list-style: none;

	&.active {
		@media screen and (max-width: 1023px) {
			display: block;
		}
	}

	@media screen and (max-width: 1023px) {
		height: 100%;
		width: 100%;
		display: none;
	}

	&:hover {
		&::-webkit-scrollbar {
		  display: block;

			@media screen and (max-width: 1023px) {
				display: none;
			}
		}
	}

	&::-webkit-scrollbar {
		width: 8px;
		display: none;
	}

		/* Track */
	&::-webkit-scrollbar-track {
		background-color: white;
	}
	/* Handle */
	&::-webkit-scrollbar-thumb {
		background-color: rgba(black, 0.2);
	}
	/* Handle on hover */
	&::-webkit-scrollbar-thumb:hover {
		background-color: rgba(black, 0.5);
	}

	li {
		background-color: white;
		margin-bottom: 15px;
		border-radius: 10px;
		padding: 15px;
		cursor: pointer;

		&.active {
			background-color: var(--brand-blue);
			box-shadow: 0px 0px 5px #cecece;

			header, p {
				color: white;
			}
		}

		header {
			margin-bottom: 5px;
			font-size: 14px;
			color: var(--dark-grey);
			font-weight: 500;
		}

		p {
			font-size: 12px;
			color: var(--grey);
			line-height: 1.5;
		}
	}
}

.topic-detail {
	width: 70%;
	margin: 0 auto;
	list-style: none;
	background-color: white;
	border-radius: 10px;
	height: calc(100vh - 200px);
	overflow: auto;
	padding: 20px 25px;

	@media screen and (max-width: 1023px) {
		width: 100%;
		display: none;
	}

	&.active {
		@media screen and (max-width: 1023px) {
			display: block;
			height: auto;
		}
	}

	&:hover {
		&::-webkit-scrollbar {
		  display: block;

			@media screen and (max-width: 1023px) {
				display: none;
			}
		}
	}

	&::-webkit-scrollbar {
		width: 8px;
		display: none;
	}

		/* Track */
	&::-webkit-scrollbar-track {
		background-color: white;
	}
	/* Handle */
	&::-webkit-scrollbar-thumb {
		background-color: rgba(black, 0.2);
	}
	/* Handle on hover */
	&::-webkit-scrollbar-thumb:hover {
		background-color: rgba(black, 0.5);
	}

	.heading {
		margin-bottom: 20px;
		header {
			font-size: 20px;
			color: var(--dark-grey);
			font-weight: 500;
			margin-bottom: 5px;

			@media screen and (max-width: 1023px) {
				font-size: 16px;
			}
		}

		p {
			font-size: 12px;
			color: var(--grey);
			line-height: 1.5;

			@media screen and (max-width: 1023px) {
				white-space: nowrap;
				overflow: hidden;
				text-overflow: ellipsis;
			}
		}
	}

	li {
		header {
			display: flex;
			width: 100%;
			align-items: center;
			justify-content: space-between;
			font-size: 15px;
			font-weight: 500;
			color: var(--dark-grey);
			border-bottom: 1px solid #efefef;
			padding: 10px 0;

			@media screen and (max-width: 1023px) {
				border-bottom: 0;
				border-top: 1px solid #efefef;
				font-size: 12px;
			}

			button {
				background-color: transparent;
				border: 0px;
				color: var(--brand-blue);
				margin-left: 10px;

				&.active {
					color: var(--grey);
				}

				i {
					font-size: 25px;
				}
			}
		}

		p {
			color: var(--grey);
			font-size: 13px;
			line-height: 1.5;
			margin-top: 15px;
			padding-bottom: 10px;

			@media screen and (max-width: 1023px) {
				margin-top: 0px;
				font-size: 12px;
			}
		}
	}
}