tweb-i2p/src/scss/partials/_chat.scss

.chat-container {
  display: flex;
	// padding: 200px;
	width: 100%;
	align-items: center;
	height: 100vh;
	overflow: hidden;
	flex-direction: column;
	position: relative;
	background-image: url('../../../public/assets/img/camomile.jpg');
	background-size: cover;
	background-position: center center;

	#im-title {
		cursor: pointer;
	}

	/* .chat-background, #chat-closed {
		position: absolute;
		/* left: 0;
		top: 0;
		width: 100%;
		height: 100%; *
		left: -1%;
		top: -1%;
		width: 102%;
		height: 102%;
		background-image: url('../../../public/assets/img/camomile.jpg');
		background-size: cover;
		background-position: center center;
		display: none;
	} */

	#chat-background-canvas {
		display: none;
	}

	/* #chat-closed {
		z-index: 3;
	}

	> *:not(.chat-background) {
		z-index: 2;
	} */
  
  #topbar {
    width: 100%;
    background-color: #fff;
    box-sizing: border-box;
    user-select: none;
    display: flex;
    align-items: center;
    box-shadow: 0 1px 2px 0 rgba(16, 35, 47, 0.07);
		padding: .5rem 1rem;
		flex: 0 0 auto; /* Forces side columns to stay same width */
		min-height: 60px;
		max-height: 60px;
  
    & > * {
      margin: 0 2px;
    }
  
    .chat-info {
      flex-grow: 1;
    }
  
    .content {
			padding-left: 1rem;
			flex: 1;
    }
  
    .person {
      display: flex;
			align-items: center;
			cursor: pointer;
  
      &:hover {
        background-color: transparent;
      }
  
      .user-avatar {
        width: 44px;
				height: 44px;
				line-height: 44px;
      }
  
      .bottom {
        font-size: 14px;
				line-height: 18px;
				color: $placeholder-color;
				
				.online {
					color: $darkblue;
				}
      }
		}
		
		.pinned-message {
			cursor: pointer;
			display: flex;
			flex-direction: row;
			align-items: center;
			overflow: hidden;
			box-sizing: border-box;
			width: 150px;
			margin-right: 1rem;
			max-height: 35px;
			/* padding: .25rem; */

			&:hover {
				background-color: rgba(112, 117, 121, 0.08);
			}

			.pinned-message-border {
				height: 32px;
				border-radius: 1px;
				min-width: 2px;
				background: $blue;
			}

			.pinned-message-content {
				margin-left: 8px;
				flex-grow: 1;
				flex-shrink: 1;
				overflow: hidden;
				pointer-events: none;
			}

			.pinned-message-title {
				color: $blue;
			}

			.pinned-message-title, .pinned-message-subtitle {
				font-size: 14px;
				line-height: 18px;
				overflow: hidden;
				white-space: nowrap;
				text-overflow: ellipsis;
			}

			.pinned-message-subtitle {
				white-space: nowrap;
			}
		}
  }

  #bubbles {
		/* overflow-y: scroll;
		scrollbar-width: none;
		-ms-overflow-style: none; */
    width: 100%;
		height: 100%;
		max-height: 100%;
		flex: 1 1 auto; /* Lets middle column shrink/grow to available width */
		overflow: hidden;

		&:not(.scrolled-down) {
			-webkit-mask-image: -webkit-linear-gradient(bottom, transparent, #000 20px);
    	mask-image: linear-gradient(0deg, transparent 0, #000 20px);
		}

		/* .os-content {
			display: flex;
			align-items: flex-end;
		} */

		.preloader {
			width: 100%;
			height: 100%;

			svg {
				width: 50px;
				height: 50px;
			}
		}

		#bubbles-inner {
			max-width: 700px;
			width: 100%;
			display: flex;
			flex-direction: column;
			flex-shrink: 1;
			padding: 9px;
			margin: 0 auto;
			box-sizing: border-box;
			min-height: 100%;
			justify-content: flex-end;

			& > * {
				display: flex;
				padding: 5px 0;
			}
		}

		.service {
			justify-content: center;
			align-self: center;
			margin: 1rem 0;
      
			.service-msg {
				color: #fff;
				background-color: rgba(#000, 0.22);
				/* font-weight: 500; */
				padding: 0 8px;
				line-height: 24px;
				font-size: 15px;
				border-radius: 12px;
				user-select: none;
			}
		}

		.bubble {
			/* max-width: 480px; */
			/* max-height: 50vh; */
			max-width: 85%;
			border-radius: 12px;
			box-shadow: 0 1px 2px 0 rgba(16, 35, 47, 0.15);
			position: relative;
			display: flex;
			flex-direction: column-reverse;
			font-size: 0;
			width: max-content;
			height: fit-content;

			&.photo, &.video {
				width: min-content;

				.message {
					width: min-content;
					max-width: min-content;

					/* .time {
						max-width: min-content;
						overflow: hidden;
					} */
				}

				.box.web {
					width: min-content;
					max-width: min-content;
				}
			}

			img, video {
				object-fit: contain;
			}

			.emoji {
				height: 18px;
				width: 18px;
				margin: 0 .05rem;
			}

			&.emoji-big {
				font-size: 0;
				background: none!important;
				box-shadow: none;
				line-height: 1;
				user-select: none;

				.attachment {
					padding-top: .5rem;
					padding-bottom: 1.5rem;

					span.emoji {
						height: auto;
						width: auto;
					}
				}
			}

			&.emoji-1x {
				font-size: 96px;

				img.emoji {
					height: 64px;
					width: 64px;
					/* height: 96px;
					width: 96px; */
				}
			}

			&.emoji-2x {
				font-size: 64px;

				img.emoji {
					height: 48px;
					width: 48px;
					/* height: 64px;
					width: 64px; */
				}
			} 

			&.emoji-3x {
				font-size: 52px;

				img.emoji {
					height: 32px;
					width: 32px;
					/* height: 48px;
					width: 48px; */
				}
			}

			&.sticker {
				cursor: pointer;
				background: none!important;
				box-shadow: none;
				max-width: 300px;
				max-height: 300px;
				/* width: 300px; // new
				height: 300px; // new */

				/* min-height: 250px; */

				/* .attachment {
					min-width: auto;
				} */

				.message.message-empty {
					display: none;
					/* border-radius: 12px; */
				}

				&:hover .message.message-empty {
					display: block;
				}
			}

			.message:not(.message-empty) + .attachment {
				border-bottom-left-radius: 0;
				border-bottom-right-radius: 0;
			}

			&:not(.emoji-big) .attachment {
				font-size: 0;
			}

			.attachment {
				max-width: 100%;
				border-radius: inherit;
				overflow: hidden;

				display: flex; // lol
				justify-content: center;

				img, video {
					width: auto;
					height: auto;
					max-width: 100%;
					cursor: pointer;
				}
			}

			&:not(.sticker) {
				.attachment {
					max-width: 380px;
				}
			}

			&.video {
				.attachment {
					img {
						width: 100%;
						height: 100%;
					}
				}
			}

			/* * + .attachment {
				border-top-left-radius: 0;
				border-top-right-radius: 0;
			} */

			.box {
				font-size: .95rem;
				margin: .25rem;
				padding: .25rem;
				margin-bottom: -5px;
				border-radius: 4px;
				//transition: anim(background-color);

				/* &:hover {
					cursor: pointer;
        } */
        
				&.web {
					margin-top: -5px;
					margin-bottom: 5px;
					max-width: 100%;
					overflow: hidden;
					/* max-width: 320px; */
					/* width: max-content; */
          
					/* .quote {
						// box-sizing: border-box;
          } */
          
					.preview {
						/* height: 100px; */
						max-height: 100%;
						max-width: 100%;
						border-radius: 4px;
						margin-bottom: 6px;
						overflow: hidden;
						user-select: none;
						cursor: pointer;

						img, video {
							max-width: 100%;
							/* width: auto;
							height: auto; */
							width: 100%;
							height: 100%;
						}
          }
          
					.title {
						line-height: 1.4;
						font-weight: 500;
					}
					
					.name {
						display: block;

						&:hover {
							text-decoration: underline;
						}
					}
          
					.text {
						overflow: hidden;
						text-overflow: ellipsis;
						line-height: 1.2;
					}
				}

				.quote {
					padding-left: .5rem;
					max-width: 100%;
					overflow: hidden;
					width: 100%;
				}

				.name {
					font-weight: 500;
				}

				&:not(.web) {
					margin-bottom: 0;
					margin-top: 0;
					cursor: pointer;
				}
			}

			.message {
        font-size: 1rem;
				/* padding: .25rem .6rem; */
				padding: 0 .6rem .2675rem .6rem;
				padding-top: 0;
				overflow: hidden;
				text-overflow: ellipsis;
				max-width: 100%;

				* {
					overflow: hidden;
					text-overflow: ellipsis;
				}

				&:last-child {
					padding-top: .2675rem;
				}

				&.message-empty {
					/* display: none; */
					position: absolute;
					bottom: .1rem;
					right: .1rem;
					border-radius: 12px;
					background-color: rgba(0, 0, 0, .3);
    			padding: .0rem .3rem;

					.time {
						color: #fff;
					}
				}

				.emoji {
					font-size: 1.2rem;
				}
			}

			/* &:hover .message-empty {
				display: block;
			} */

			.time {
				font-size: .8rem;
        user-select: none;
        float: right;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
				height: 20px;
				line-height: 20px;
        
				.inner {
					position: absolute;
					bottom: 0;
          right: 0;
          font-size: .75rem;
				}
			}

			.user-avatar {
				position: absolute;
				left: -2.5rem;
				width: 32px;
				height: 32px;
				line-height: 32px;
				bottom: 0;
				font-size: .85rem;
			}

			&:not(.forwarded).hide-name, &.emoji-big {
				.name {
					display: none;
				}
			}

			/* &.forwarded  */.name {
				cursor: pointer;
			}

			&.forwarded/*  .message-empty + */ .attachment {
				border-top-left-radius: 0;
				border-top-right-radius: 0;
			}

			> .name {
				padding: .2675rem .6rem 0 .6rem;
				font-weight: 500;
				/* padding-bottom: 4px; */
				color: $darkblue;
				font-size: .9rem;
				width: max-content;
				max-width: 100%;
				overflow: hidden;
				text-overflow: ellipsis;
				white-space: nowrap;
			}

			&:not(.sticker):not(.emoji-big):last-child:after {
				position: absolute;
				bottom: -1px;
				width: 11px;
				height: 20px;
				background-repeat: no-repeat repeat;
				content: '';
				background-size: 11px 20px;
				/* background-position: -2px -2px; */
			}
		}

		.bubble + .bubble {
			margin-top: 5px;
		}

		.in,
		.out {
			flex-direction: column;
		}

		.in {
      align-items: flex-start;
      
			a {
				color: $darkblue;
      }
      
			.box:hover {
				background-color: $light;
      }
      
			.quote {
        border-left: 2px $darkblue solid;
        
				.name {
					color: $darkblue;
				}

				* {
					overflow: hidden;
					text-overflow: ellipsis;
				}
      }
      
			.time {
				color: rgba($darkgrey, 0.6);
        width: 2rem;
        
				.inner {
					line-height: 19px;
					padding: 0 .35rem;
        }
      }
      
			.bubble {
				background-color: #ffffff;
        border-radius: 6px 12px 12px 6px;
        
        &:first-child {
          border-radius: 12px 12px 12px 6px;
        }

        &:last-child {
					border-radius: 6px 12px 12px 0px;
					
					&:after {
						left: -8.4px;
    				background-image: url('../../assets/img/msg-tail-left.svg');
					}
        }

        &:first-child:last-child {
          border-radius: 12px 12px 12px 0px;
        }
			}
		}

		.out {
			align-items: flex-end;
			
			a {
				color: $darkgreen;
      }
      
			.box:hover {
				background-color: rgba($green, 0.12);
      }
      
			.quote {
        border-left: 2px $darkgreen solid;
        
				.name {
					color: $darkgreen;
				}
      }
      
			.time {
				color: $darkgreen;
				width: 48px;
        display: inline-block;
        
				.inner {
					display: flex;
          align-items: center;
					padding: 0 .25rem;
				}
      }
      
			.bubble {
				.time .tgico:after {
					font-size: 1.1rem;
          vertical-align: middle;
          margin-left: .1rem;
				}
			}
			
			.bubble.forwarded {
				.name {
					color: $darkgreen;
				}
			}
      
			.bubble.read {
				.time .tgico:after {
					content: $tgico-checks;
				}
      }
      
			.bubble.sent {
				.time .tgico:after {
					content: $tgico-check;
				}
      }
      
			.bubble {
				background-color: #eeffde;
        border-radius: 12px 6px 6px 12px;
        
        &:first-child {
          border-radius: 12px 12px 6px 12px;
        }

        &:last-child {
					border-radius: 12px 6px 0px 12px;
					
					&:after {
						right: -8.4px;
    				background-image: url('../../assets/img/msg-tail-right.svg');
					}
        }

        &:first-child:last-child {
					border-radius: 12px 12px 0px 12px;
        }
			}
			
			.user-avatar {
				left: auto;
				right: -2.5rem;
			}
		}
	}

	#chat-input {
		display: flex;
		align-items: center;
		width: 100%;
		max-width: 700px;
		padding-top: .35rem;
		padding-bottom: 1rem;
		justify-content: space-between;
		flex: 0 0 auto; /* Forces side columns to stay same width */
		position: relative;

		.input-message {
			display: flex;
			align-items: center;
			width: calc(100% - 3.75rem);
			justify-content: space-between;
			background-color: #fff;
			border-radius: 12px;
			border-bottom-right-radius: 0;
			box-shadow: 0 1px 2px 0 rgba(16, 35, 47, 0.07);
			margin-right: .5rem;
			padding: 0 .5rem;
			min-height: 3.25rem;
			max-height: 30rem;
			caret-color: $button-primary-background;
			flex: 1;
			position: relative;

			&:after {
				position: absolute;
				bottom: -1px;
				width: 11px;
				height: 20px;
				background-repeat: no-repeat repeat;
				content: '';
				background-size: 11px 20px;
				right: -9px;
				background-image: url('../../assets/img/msg-tail-left.svg');
				transform: scaleX(-1);
			}

			.input-message-container {
				width: 1%;
				max-height: inherit;
				flex: 1 1 auto;
			}

			.btn-icon {
				display: block;
				color: $placeholder-color;
				font-size: 1.5rem;
				line-height: 1.5rem;

				flex: 0 0 auto;

				&.active {
					color: $blue;
				}
			}

			.emoji {
				font-size: 24px;
				height: 24px;
				width: 24px;
			}
		}

		#input-message {
			background: none;
			border: none;
			width: 100%;
			padding: .5rem .5rem;
			font-size: .95rem;
			/* height: 100%; */
			max-height: 30rem;
			overflow-y: auto;
			resize: none;
			border: none;
			outline: none;
			cursor: text;
		}

		[contenteditable=true]:empty:before {
			content: attr(data-placeholder);
			color: #9e9e9e;
			display: block; /* For Firefox By Ariel Flesler */
		}

		.btn-circle {
			flex: 0 0 auto;
			font-size: 1.5rem;
			line-height: 1.5rem;
			height: 3.25rem;
			width: 3.25rem;
			color: #9e9e9e;
			background-color: #fff;

			&.tgico-send {
				color: $blue;
			}
		}

		.os-scrollbar-handle {
			background: rgba(0, 0, 0, 0.2);
		}
	}

	/* #chat-closed {
		position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: inherit;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
		flex-direction: column;
		
		
		.tgico-chatsplaceholder {
			font-size: 10rem;
			color: #ABB0B3;
		}

		h3 {
			font-size: 2rem;
			color: #707579;
			text-align: center;
		}

		.buttons {
			display: flex;
			justify-content: center;
			align-items: center;
			margin-top: 1rem;

			button {
				margin: 0 2.5rem;
				width: 4rem;
				height: 4rem;
				background: #fff;
				border: none;
				position: relative;
				font-size: 2rem;
				color: #707579;
				cursor: pointer;

				box-shadow: 0 1px 2px 0 rgba(16, 35, 47, 0.07);

				&:hover {
					background: #4EA4F6;
					color: #fff;

					span {
						color: #4EA4F6;
					}
				}

				span {
					position: absolute;
					top: 100%;
					left: 50%;
					width: 100%;
					padding-top: 1rem;
					transform: translateX(-50%);
					font-size: .9rem;
					font-family: "Roboto";
				}
			}
		}
	} */
}

.emoji-dropdown {
	position: absolute;
	left: 0;
	top: calc(-420px + -0.75rem);
	display: flex;
	flex-direction: column;
	width: 420px;
	height: 420px;
	background: #fff;
	box-shadow: 0px 5px 10px 5px rgba(16, 35, 47, 0.14);
	border-radius: 12px;
	z-index: 2;
/* 	display: none; */
	display: flex;
	overflow: hidden;

	transition: all 0.2s ease-out;
  transform: scale(0);
  transform-origin: 0 100%;

	&.active {
		/* display: flex; */
		transition: all 0.2s ease-in;
		transform: scale(1);
	}

	> .menu-horizontal {
		padding: 0 3rem;
	}

	.emoji-container {
		width: 100%;
		max-width: 100%;
		overflow: hidden;
		height: 100%;
	}

	.tabs-container {
		/* width: 300%; */
		height: 100%;

		.emoji-category {
			font-size: 2.25rem;
			line-height: 2.25rem;
			margin-top: 1px;

			> * {
				margin: 0;
				padding: 5px 5px;
				line-height: inherit;
				border-radius: 8px;
				cursor: pointer;
				user-select: none;

				width: 44px;
				height: 44px;

				.emoji {
					width: 100%;
					height: 100%;
				}

				&:hover {
					background-color: rgba(112, 117, 121, 0.08);
				}
			}

			/* &::after {
				content: "";
				flex: auto;
			} */
		}

		.emoji-category, .sticker-category {
			display: flex;
			align-items: center;
			justify-content: space-between;
			flex-wrap: wrap;

			&::after {
				content: "";
				flex: auto;
			}
		}

		.sticker-category {
			/* &.not-full::after {
				content: "";
				flex: auto;
			} */

			> div {
				width: 80px;
				height: 80px;
				display: flex;
				align-items: center;
				/* overflow: hidden; */
				cursor: pointer;
				user-select: none;
				/* margin: 3.5px 0;
				margin-right: 6.25px; */
				padding: 1px 2.5px;
				justify-content: center;
				border-radius: 12px;

				&:hover {
					background-color: rgba(112, 117, 121, 0.08);
				}

				/* &:nth-child(5n+5) {
					margin-right: 0;
				} */

				> * {
					max-width: 100%;
					max-height: 100%;
				}
			}
		}

		> div {
			min-height: 100%;
			/* display: flex; */
			flex-direction: column;
			height: 100%;

			> div:first-of-type {
				flex: 1;
				padding: 0;
				padding-top: 10px;
			}
		}

		.scrollable {
			padding: 0 10px;
		}
	}

	.emoji-padding {
		.menu-horizontal {
			border-top: 1px solid $lightgrey;
		}
	}

	.emoji-padding, .stickers-padding {
		.menu-horizontal {
			height: 50px;
			border-bottom: none;
			padding: 0;
			width: 100%;

			li {
				padding: 0;
				width: 50px;
				height: 50px;
				line-height: 50px;
				display: flex;
				align-items: center;

				&.active {
					&:after {
						display: none;
					}
				}
			}
		}
	}

	/* #content-stickers {
		padding: 0;
	} */

	.stickers-padding {
		.menu-wrapper {
			padding: 0;
			height: 50px;
			max-width: 100%;
			border-top: 1px solid $lightgrey;

			.menu-horizontal {
				width: 100%;
				height: 100%;
			}
		}

		li {
			/* width: calc(100% / 7); */
			flex: 0 0 auto;

			&.active {
				&:not(.tgico-recent) {
					background-color: rgba(112, 117, 121, 0.08);
				}
			}

			> * {
				padding: .75rem;
				max-width: 100%;
				max-height: 100%;
				width: 100%;
				height: 100%;
			}
		} 
	}
}