/* Message group layout */

.group {
	padding: 0;
	margin-top: 1.0625rem;
	position: relative;
	user-select: text;
	-webkit-user-select: text;
	word-break: break-word;
}

.contentColumn {
	min-width: 0;
	display: flex;
	flex-direction: column;
}

/* Avatar positioned in the gutter of the first message */
.avatarSlot {
	position: absolute;
	left: 16px;
	cursor: pointer;
}

/* --- Reply context (above message) --- */

.replyContext {
	display: flex;
	align-items: center;
	gap: 4px;
	position: relative;
	margin-bottom: 4px;
	margin-top: 2px;
	font-size: 0.875rem;
	line-height: 1.125rem;
	cursor: pointer;
	min-width: 0;
	overflow: visible;
}

.replyContext:hover .replyText {
	color: var(--text-primary);
}

/* L-shaped spine: vertical arm goes down to above the avatar, horizontal arm goes right to reply content */
.replySpine {
	position: absolute;
	left: -36px;
	top: 50%;
	bottom: 0;
	width: 33px;
	border-left: 2px solid var(--text-muted);
	border-top: 2px solid var(--text-muted);
	border-top-left-radius: 6px;
	box-sizing: border-box;
	pointer-events: none;
}

.replyAuthor {
	font-weight: 600;
	font-size: 0.8125rem;
	color: var(--text-primary);
	white-space: nowrap;
	flex-shrink: 0;
}

.replyText {
	color: var(--text-muted);
	font-size: 0.8125rem;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	min-width: 0;
}

.replyContentMissing {
	color: var(--text-muted);
	font-size: 0.8125rem;
	font-style: italic;
	padding-left: 4px;
}

/* --- Header --- */

.header {
	display: flex;
	align-items: baseline;
	gap: 8px;
	min-height: 1.375rem;
	line-height: 1.375rem;
}

.username {
	font-weight: 600;
	font-size: 1rem;
	color: var(--text-primary);
	cursor: pointer;
}

.username:hover {
	text-decoration: underline;
}

.timestamp {
	font-size: 0.75rem;
	color: var(--text-muted);
	font-weight: 400;
}

/* --- Individual message content --- */

.messageContent {
	position: relative;
	padding-left: 72px;
	padding-right: 48px;
}

.messageContent:hover {
	background-color: var(--background-modifier-hover);
}

/* Mentioned-row highlight — copies Fluxer's exact golden tint. A 2px
   ::before bar sits on the inline-start edge; the row gets a low-alpha
   gold background, nudged slightly on hover. Fires when the current
   user is in `m.mentions.user_ids` or when `m.mentions.room` is set. */
.messageMentioned::before {
	content: '';
	position: absolute;
	inset-block: 0;
	inset-inline-start: 0;
	width: 2px;
	background-color: rgb(234 197 50);
	pointer-events: none;
}

.messageMentioned {
	background-color: rgb(234 197 50 / 0.1);
}

.messageMentioned:hover {
	background-color: rgb(234 197 50 / 0.14);
}

/* First message includes the avatar + header row */
.firstMessage {
	padding-top: 2px;
}

/* Compact timestamp: sits in the avatar gutter, visible on hover */
.compactTimestamp {
	position: absolute;
	left: 0;
	width: 72px;
	text-align: center;
	top: 0;
	font-size: 0.6875rem;
	line-height: 1.375rem;
	color: var(--text-muted);
	opacity: 0;
	pointer-events: none;
}

.messageContent:hover .compactTimestamp {
	opacity: 1;
}

/* --- Message text --- */

.text {
	font-size: 1rem;
	line-height: var(--message-line-height, 1.375rem);
	color: var(--text-primary);
	word-wrap: break-word;
	white-space: pre-wrap;
}

/* "(edited)" tag shown inline next to edited messages. Matches
   the fluxer treatment — small, muted, one-space offset. */
.editedTag {
	margin-left: 0.25rem;
	font-size: 0.625rem;
	color: var(--text-tertiary);
	user-select: none;
	vertical-align: baseline;
}

/* --- Encrypted placeholder --- */

.encryptedPlaceholder {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 0.875rem;
	line-height: var(--message-line-height, 1.375rem);
	color: var(--text-muted);
	font-style: italic;
}

/* Tombstone for a redacted message — rendered by MessageGroup
   when `message.isDeleted` is true. Mirrors the encrypted
   placeholder's visual language (muted italic + leading icon)
   so the two states feel like siblings. */
.deletedPlaceholder {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 0.875rem;
	line-height: var(--message-line-height, 1.375rem);
	color: var(--text-muted);
	font-style: italic;
}

/* --- Attachments --- */

.attachments {
	margin-top: 4px;
}

.imageAttachment {
	border-radius: var(--radius-lg);
	cursor: pointer;
	display: block;
	/* Belt-and-braces: the inline `maxWidth` style caps the image
	   dimensionally (so we don't upscale tiny images), but on narrow
	   viewports a 400px image would still overflow the parent's
	   horizontal padding and bleed into the screen edge. `max-width: 100%`
	   keeps it inside the message's content box regardless of the
	   absolute pixel cap. `height: auto` preserves aspect ratio when
	   width is the constraint. */
	max-width: 100%;
	height: auto;
}

/* ── Spoiler attachments ─────────────────────────────────────
   Wrapper lets the "SPOILER" cover button overlay the image
   via absolute positioning without reflowing the message.
   The image itself gets a blur filter while covered so even
   partial glimpses don't give away the content. */

.spoilerableWrap {
	position: relative;
	display: inline-block;
	max-width: 100%;
}

.imageAttachmentBlurred {
	filter: blur(44px);
	transform: scale(1);
	/* Prevent blurred edges from bleeding outside the rounded
	   corners of the wrapper. */
	clip-path: inset(0 round var(--radius-lg));
}

.spoilerCover {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: rgba(0, 0, 0, 0.45);
	border: none;
	border-radius: var(--radius-lg);
	cursor: pointer;
	transition: background-color 0.12s;
	padding: 0;
}

.spoilerCover:hover {
	background-color: rgba(0, 0, 0, 0.6);
}

.spoilerCoverLabel {
	padding: 8px 16px;
	background-color: rgba(0, 0, 0, 0.75);
	border-radius: 999px;
	color: #fff;
	font-size: 0.8125rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	pointer-events: none;
}

.fileAttachment {
	display: inline-flex;
	align-items: center;
	padding: 8px 12px;
	background-color: var(--background-secondary);
	border-radius: var(--radius-lg);
	color: var(--text-link);
	font-size: 0.875rem;
	text-decoration: none;
	margin-top: 4px;
}

.fileAttachment:hover {
	text-decoration: underline;
}

/* --- Reactions --- */

.reactions {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	margin-top: 4px;
}

.reactionChip {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 0.125rem 0.375rem;
	border-radius: var(--radius-lg);
	background-color: color-mix(in srgb, var(--brand-primary) 36%, var(--background-secondary) 64%);
	border: 1px solid transparent;
	cursor: pointer;
	font-size: 0.875rem;
	color: var(--text-primary);
	transition: background-color 0.15s;
}

.reactionChip:hover {
	background-color: var(--background-modifier-hover);
}

.reactionMe {
	border-color: var(--brand-primary);
	background-color: rgba(88, 101, 242, 0.15);
}

.reactionCount {
	font-size: 16px;
	color: var(--text-secondary);
	font-weight: 600;
}

/* Emoji glyph inside a reaction chip — shared between the custom
   <img> path and the unicode TwemojiImg path so both chip styles
   have identical box sizing. `rem` units scale with the user's
   font size instead of hard-locking to 16px. */
.reactionEmoji {
	width: 1.25rem;
	height: 1.25rem;
	margin: 0.125rem 0;
	object-fit: contain;
	vertical-align: middle;
}

/* Custom MSC2545 emoji reaction — rendered as an inline image in the
   chip. Matched to the Twemoji size used for unicode reactions so
   both styles of chip look the same height. Animated GIF / WebP
   emojis play automatically because it's a normal <img>. */
.reactionCustomEmoji {
	width: 16px;
	height: 16px;
	object-fit: contain;
	display: inline-block;
	vertical-align: middle;
}

/* ── Hover gutter timestamp ──────────────────────────────────────
   Follow-up messages in a sender group don't have an avatar / name
   header — the timestamp lives in the left gutter (where the avatar
   would be) and only fades in on hover, matching the new UI. */
.gutterTimestamp {
	position: absolute;
	top: 4px;
	left: 16px;
	width: 56px;
	font-size: 11px;
	color: var(--text-tertiary);
	text-align: right;
	padding-right: 8px;
	box-sizing: border-box;
	opacity: 0;
	transition: opacity 0.1s ease;
	pointer-events: none;
	user-select: none;
	font-variant-numeric: tabular-nums;
}

.messageContent:hover .gutterTimestamp,
.messageContent.actionBarForceVisible .gutterTimestamp,
:global(.messageHoverable):hover .gutterTimestamp {
	opacity: 1;
}
