/* General */
@import url('https://fonts.googleapis.com/css?family=Roboto&display=swap');

:root {
	--dark-color-a: #3a3f5f;
	--dark-color-b: #3a3f5fde;
	--light-color: #e6e9ff;
	--white: #ffffff;
	--success-color: #5cb85c;
	--error-color: #d9534f;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	display: flex;
	justify-content: center;
	align-items: flex-start;
	font-family: monospace;
	font-size: 16px;
	background: #83a4d4;
	/* fallback for old browsers */
	background: -webkit-linear-gradient(to right, #b6fbff, #83a4d4);
	/* Chrome 10-25, Safari 5.1-6 */
	background: linear-gradient(to right, #b6fbff, #83a4d4);
	/* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */

	margin: 20px;
	height: 100vh;
}


ul {
	list-style: none;
}

a {
	text-decoration: none;
}

.btn {
	cursor: pointer;
	padding: 5px 15px;
	background: var(--light-color);
	color: var(--dark-color-a);
	border: 0;
	font-size: 17px;
	border-radius: 10px;
	margin: 5px;
	opacity: .9;
	transition: all .1s ease;
}

.btn:hover {
	transform: scale(1.1);
	opacity: 1;
}

/* Chat */

.chat-container {
	max-width: 1100px;
	background: #fff;
	margin: 30px auto;
	overflow: hidden;
	border-radius: 15px;
	box-shadow: rgb(0 0 0 / 24%) 0px 3px 8px;
}

.chat-header {
	background: var(--dark-color-a);
	color: #fff;
	padding: 15px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-radius: 10px 10px 0 0;
}

.chat-main {
	display: grid;
	grid-template-columns: 1fr 3fr;
}

.chat-sidebar {
	background: var(--dark-color-b);
	color: #fff;
	padding: 20px 20px 60px;
	overflow-y: auto;
}

.chat-sidebar h2 {
	font-size: 20px;
	background: rgba(0, 0, 0, 0.1);
	padding: 10px;
	margin-bottom: 20px;
	border-radius: 10px;
	text-align: center;
}

.chat-sidebar h3 {
	margin-bottom: 15px;
	text-align: center;
}

.chat-sidebar ul li {
	padding: 10px 0;
	text-align: center;
	background: rgba(0, 0, 0, 0.1);
	border-radius: 10px;
	margin-bottom: 5px;
}

.chat-messages {
	padding: 30px;
	max-height: 500px;
	overflow-y: auto;
	background-image: url(../img/chat-background.jpg);
	background-size: cover;
}

.chat-messages::-webkit-scrollbar {
	width: 12px;
}

.chat-messages::-webkit-scrollbar-track {
	background: rgba(180, 180, 180, 0.507);

}

.chat-messages::-webkit-scrollbar-thumb {
	background: rgba(180, 180, 180, 0.507);
	border-radius: 20px;
}


.chat-messages .message {
	padding: 10px;
	margin-bottom: 15px;
	background-color: rgba(255, 255, 255, 0.5);
	backdrop-filter: blur(5px);
	border-radius: 10px;
	width: fit-content;
}

.chat-messages .message .meta {
	font-size: 15px;
	font-weight: bold;
	opacity: 0.7;
	margin-bottom: 7px;
}

.chat-messages .message .meta span {
	color: rgb(221, 221, 221);
}

.chat-form-container {
	padding: 20px 30px;
	background-color: var(--dark-color-a);
	border-radius: 0 0 10px 10px;
}

.chat-form-container form {
	display: flex;
}

.chat-form-container input[type='text'] {
	font-size: 16px;
	padding: 5px;
	height: 40px;
	flex: 1;
	border-radius: 10px;
}

.chat-form-container input:focus {
	outline: none !important;
	border: 2px solid orange;
}

/* Index */
.join-container {
	max-width: 500px;
	margin: 80px auto;
	color: #fff;
}

.join-header {
	text-align: center;
	padding: 20px;
	background: var(--dark-color-a);
	border-radius: 10px 10px 0 0;
}

.join-main {
	padding: 30px 40px;
	background: var(--dark-color-b);
	border-radius: 0 0 10px 10px;
	box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
}

.join-main p {
	margin-bottom: 20px;
}

.join-main .form-control {
	margin-bottom: 20px;
}

.join-main label {
	display: block;
	margin-bottom: 5px;
}

.join-main input[type='text'] {
	font-size: 16px;
	padding: 5px;
	height: 40px;
	width: 100%;
	border-radius: 10px;
	text-align: center;
}

.join-main input:focus {
	outline: none !important;
	border: 2px solid orange;
}

.join-main select {
	font-size: 16px;
	padding: 5px;
	height: 40px;
	width: 100%;
	border-radius: 10px;
	text-align: center;
}

.join-main .btn {
	margin-top: 20px;
	width: 100%;
	border-radius: 10px;
}

@media (max-width: 700px) {
	.chat-main {
		display: block;
	}

	.chat-sidebar {
		display: none;
	}
}

.text {
	color: white;
}