/*
	GoToSocial
	Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU Affero General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU Affero General Public License for more details.

	You should have received a copy of the GNU Affero General Public License
	along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

@import "photoswipe/dist/photoswipe.css";
@import "photoswipe-dynamic-caption-plugin/photoswipe-dynamic-caption-plugin.css";
@import "plyr/dist/plyr.css";

main {
	background: transparent;
	grid-auto-rows: auto;
}

.thread {
	display: flex;
	flex-direction: column;
	border-radius: $br;
}

.toot {
	background: $toot-bg;
	box-shadow: $boxshadow;
	border: $boxshadow-border;
	border-radius: $br;
	position: relative;
	margin-bottom: $br;
	padding-top: 0.75rem;

	a {
		position: relative;
		z-index: 1;
		color: inherit;
		text-decoration: none;
	}

	.author > a {
		padding: 0 0.75rem;
		display: grid;
		grid-template-columns: 3.5rem 1fr auto;
		grid-template-rows: auto auto;
		grid-template-areas:
			"avatar display date"
			"avatar user .";
		gap: 0 0.5rem;

		.avatar {
			grid-area: avatar;
			height: 3.5rem;
			width: 3.5rem;
			object-fit: cover;

			border: 0.15rem solid $avatar-border;
			border-radius: $br;
			overflow: hidden; /* hides corners from img overflowing */

			img {
				height: 100%;
				width: 100%;
				object-fit: cover;
				background: $bg;
			}
		}

		.displayname, .username {
			justify-self: start;
			align-self: start;
		
			max-width: 100%;
			white-space: nowrap;
			overflow: hidden;
			text-overflow: ellipsis;
		}
	
		.displayname {
			grid-area: display;
			font-weight: bold;
			font-size: 1rem;
			line-height: 1.3rem;
			/* margin-top: -0.5rem; */
		}

		.username {
			grid-area: user;
			color: $link-fg;
			font-size: 1rem;
			line-height: 1.3rem;
		}

		.timestamp {
			grid-area: date;
			color: $fg-reduced;
		}
	}

	.body {
		padding: 0.5rem 0.75rem;
		display: flex;
		flex-direction: column;
		gap: 0.5rem;
	}

	details > summary {
		display: inline-block;
		list-style: none;

		&::-webkit-details-marker {
			display: none; /* Safari */
		}

		.button {
			white-space: nowrap;
			cursor: pointer;
		}
	}

	.text {
		margin: 0;
		grid-row: span 1;
		grid-column: 1 / span 3;

		position: relative;
		z-index: 2;

		width: 100%;

		details > summary {
			padding-bottom: 0.5rem;

			.button {
				padding: 0.2rem 0.3rem;
				font-size: 1rem;
			}
		}

		a {
			color: $link-fg;
			text-decoration: underline;
		}

		.content {
			word-break: break-word;
			line-height: 1.6rem;

			h1 {
				margin: 0;
				font-size: 1.8rem;
				line-height: initial;
			}

			h2 {
				margin: 0;
				font-size: 1.6rem;
				line-height: initial;
			}

			h3 {
				margin: 0;
				font-size: 1.4rem;
				line-height: initial;
			}

			h4 {
				margin: 0;
				font-size: 1.2rem;
				line-height: initial;
			}

			h5 {
				margin: 0;
				font-size: 1rem;
				line-height: initial;
			}

			blockquote {
				padding: 0.5rem 0 0.5rem 0.5rem;
				border-left: 0.2rem solid $border-accent;
				margin: 0;
				font-style: italic;
			}

			hr {
				border: 1px dashed $border-accent;
			} 

			pre, code {
				background-color: $gray2;
			}

			code {
				padding: 0.25rem;
				border-radius: $br-inner;
			}

			pre {
				display: flex;
				border-radius: $br;
				padding: 0.5rem;

				code {	
					padding: 0.5rem;
					white-space: pre;
					border-radius: 0;
					overflow-x: auto;
					-webkit-overflow-scrolling: touch;
				}
			}

			img {
				max-width: 100%;
				margin: 5px auto;
			}
			img[alt~="!center"] {
				display: block;
			}
		}

		.emoji {
			transition: 0.1s;
		}

		.emoji:hover, .emoji:active {
			transform: scale(2);
			background-color: $bg;
			box-shadow: $boxshadow;
			border: $boxshadow-border;
			border-radius: $br-inner;
		}
	}

	.media {
		grid-column: span 3;
		display: grid;
		grid-template-columns: 50% 50%;
		grid-auto-rows: 10rem;
		overflow: hidden;

		.media-wrapper {
			height: 100%;
			width: 100%;
			box-sizing: border-box;
			border: 0.15rem solid $gray1;
			border-radius: $br;
			position: relative;
			overflow: hidden;
			z-index: 2;

			details {
				position: absolute;
				height: 100%;
				width: 100%;

				&[open] summary {
					height: auto;
					width: auto;
					margin: 1rem;
					padding: 0;

					.show, video, img {
						display: none;
					}

					.eye.button .hide {
						display: inline-block;
						grid-column: 1 / span 3;
						grid-row: 1 / span 2;
					}
				}

				summary {
					position: absolute;
					height: 100%;
					width: 100%;
					z-index: 3;
					overflow: hidden;
					
					display: grid;
					padding: 1rem;
					grid-template-columns: 1fr auto 1fr;
					grid-template-rows: 1fr 1fr;
					grid-template-areas: 
						"eye sensitive ."
						".   sensitive  .";

					.eye.button {
						grid-area: eye;
						align-self: start;
						justify-self: start;
						margin: 0;
						padding: 0.4rem;

						.fa-fw {
							line-height: $fa-fw;
						}

						.hide {
							display: none;
						}
					}

					.show.sensitive {
						grid-area: sensitive;
						align-self: center;

						.button {
							cursor: pointer;
							align-self: center;
						}
					}

					video, img {
						z-index: -1;
						position: absolute;
						height: calc(100% + 1.2rem);
						width: calc(100% + 1.2rem);
						top: -0.6rem;
						left: -0.6rem;
						filter: blur(1.2rem);
					}
				}

				video.plyr-video, .plyr {
					position: absolute;
					height: 100%;
					width: 100%;
					object-fit: contain;
					background: $gray1;
				}

				.unknown-attachment {
					.placeholder {
						width: 100%;
						height: 100%;
						padding: 0.8rem;
						border: 0.2rem dashed $white2;
						
						display: flex;
						flex-direction: column;
						align-items: center;
						gap: 0.25rem;

						color: $white2;

						.placeholder-external-link {
							align-self: end;
							font-size: 2.5rem;
						}

						.placeholder-icon {
							width: 100%;
							font-size: 3.5rem;
							text-align: center;
							margin-top: auto;
						}

						.placeholder-link-to {
							width: 100%;
							text-align: center;
							margin-bottom: auto;
						}
					}
				}
			}
		}

		&.single .media-wrapper {
			grid-column: span 2;
		}

		&.odd .media-wrapper:first-child, &.double .media-wrapper {
			grid-row: span 2;
		}

		img {
			width: 100%;
			height: 100%;
			object-fit: cover;
		}
	}

	.info {
		display: flex;
		background: $toot-info-bg;
		color: $fg-reduced;
		border-top: 0.15rem solid $toot-info-border;
		padding: 0.5rem 0.75rem;

		time {
			padding-right: 1rem;
		}

		.stats {
			display: inline-flex;
			flex: 1;
			gap: 1rem;
			
			.stats-item {
				span {
					white-space: nowrap;
				}
			}

			.language {
				margin-left: auto;
				z-index: 1;
				cursor: pointer;
				user-select: none;
			}
		}

		grid-column: span 3;
		flex-wrap: wrap;
	}

	.toot-link {
		top: 0;
		right: 0;
		bottom: 0;
		left: 0;
		overflow: hidden;
		text-indent: 100%;
		white-space: nowrap;

		position: absolute;
		z-index: 0;
	}

	&:first-child {
		/* top left, top right */
		border-top-left-radius: $br;
		border-top-right-radius: $br;
	}

	&:last-child, &:last-child .info {
		/* bottom left, bottom right */
		border-bottom-left-radius: $br;
		border-bottom-right-radius: $br;
		margin-bottom: 0;
	}

	&.expanded {
		background: $toot-focus-bg;
		padding-bottom: 0;

		.info {
			background: $toot-focus-info-bg;
		}
	}
}

.plyr--video {
	flex-direction: column-reverse;

	.plyr__video-wrapper {
		position: relative;
	}

	.plyr__controls {
		align-self: stretch;
		position: initial;
		padding: 0.1rem;
		padding-top: 0.2rem;
	}

	.plyr__control {
		box-shadow: none;
	}

	.plyr__control--overlaid {
		top: calc(50% - 18px);
	}
}

.pswp__content {
	padding: 2rem;

	.plyr {
		max-height: 100%;
	}
}