:root {
	--border-color: #599392;
	--header-bg-color: #f9fbff;
	--header-title-color: #333333;
	--message-tags-bg-color: #f9fbff;
	--accent-color: var(--accent);
	--message-body-bg-color: #e6f4f6;
	--in-msg-bg-color: #a9b5b4;
	--out-msg-bg-color: #79c7c5;
	--sub-title-color: #444444;
	--footer-bg-color: #ffffff;
	--initials-bg-color: #1a73e8;
	--initials-color: #ffffff;
	--comment-thread-bg-color: #ffffff;
	--comment-thread-text-color: #000000;
	--comment-thread-sub-title-color: #aaaaaa;
	--message-edit-bg-color: #f0f6f7;
	--message-edit-text-color: #777777;
	--message-edit-border-color: #599392;
	--select-option-bg-color: #ffffff;
	--new-thread-bg-color: #f8f9fa;
	--new-thread-border-color: #dee2e6;
	--new-thread-text-color: #6c757d;
	--new-thread-hover-bg-color: #6bb8b6;
	--new-thread-secondary-bg-color: #6c757d;
	--new-thread-secondary-hover-bg-color: #5a6268;
	--new-thread-placeholder-color: #95a5a6;
	--new-thread-error-color: #e74c3c;
	--new-thread-error-bg-color: rgba(231, 76, 60, 0.1);
	--thread-item-border-color: #5c5c5c;
	--thread-item-hover-bg-color: #f0f0f0;
	--thread-item-title-color: #333;
	--thread-item-meta-color: #666;
}

.chatBox { width: 100%; border: var(--border-color) 1px solid; display: flex; flex-direction: column; border-radius: 10px; overflow: hidden; height: calc(100vh - 300px); min-height: 400px; }
.chatBox .header { width: 100%; display: flex; height: 60px; background-color: var(--header-bg-color); align-items: center; flex-shrink: 0}
.chatBox .header .title { width: 100%; box-sizing: border-box; color: var(--header-title-color); font-size: 1.2rem; text-align: left; padding: 0 10px; display: flex; align-items: center; }
.chatBox .header .title input { width: 100%; box-sizing: border-box; color: var(--header-title-color); font-size: 1.2rem; text-align: left; padding: 0 10px; background: none; border: none; }
.chatBox .header .title .save {}
.chatBox .header .icons { font-size: 1.2rem; padding: 0 10px; }

.chatBox .messageTags { width: 100%; display: flex; background-color: var(--message-tags-bg-color); flex-direction: column-reverse; padding-bottom: 5px; flex-shrink: 0; }
.chatBox .messageTags section { background-color: var(--message-tags-bg-color); }
.chatBox .messageTags section.chatTags { padding: 0; }
.chatBox .messageTags section.chatTags .formInput { padding: 0; align-items: flex-end; }
.chatBox .messageTags section.chatTags .formInput input { background-color: initial; }
.chatBox .messageTags > div > span { display: inline-block; padding: 3px 5px; margin: 0 3px; border-radius: 6px; background-color: var(--accent-color); font-size: 0.9em; }

.chatBox .messageTags.search .chatTags {min-height: unset; height: unset;}
.chatBox .messageTags.search .formInput{min-height: unset;}
.chatBox .messageTags.search section.chatTags .formInput { padding: 0 20px; align-items: baseline; }
.chatBox .messageTags.search .kpiBox .action{padding: 0;}
.chatBox .messageTags.search .kpiBox{gap: 10px;}

.chatBox .messageBody {
	width: 100%; display: flex; flex: 1; min-height: 150px; background-color: var(--message-body-bg-color); flex-direction: column-reverse; flex-wrap: nowrap; overflow-y: scroll;
}
.chatBox .messageBody > div:not(.printSpacer) { width: 100%; background-color: var(--message-body-bg-color); font-size: 0.9rem; box-sizing: border-box; padding: 20px; }
.chatBox .messageBody .inMsg { text-align: left; }
.chatBox .messageBody .outMsg { text-align: right; }
.chatBox .messageBody > div > div { padding: 10px; display: inline-block; border-radius: 10px; width: calc(100% - 150px); color: #ffffff; }
.chatBox .messageBody > div.inMsg > div { background-color: var(--in-msg-bg-color); }
.chatBox .messageBody > div.outMsg > div { background-color: var(--out-msg-bg-color); }
.chatBox .messageBody > div > div .subTitle { font-size: 0.8rem; font-weight: 600; color: var(--sub-title-color); }
.chatBox .messageBody > div > div .subTitle.dual { display: flex; }
.chatBox .messageBody > div > div .subTitle.dual div { padding: 0 5px; }
.chatBox .messageBody > div > div .subTitle.dual.inMsg { justify-content: flex-end; }
.chatBox .messageBody > div > div .msg { text-align: left; }
.chatBox .messageBody > div > div .msg .contentDownload { color: var(--header-title-color); text-decoration: none; }

.chatBox .footer { width: 100%; display: flex; flex-direction: column; gap: 12px; background-color: var(--footer-bg-color); padding: 0 20px; box-sizing: border-box; flex-shrink: 0; }
.chatBox .footer form { width: 100%; }
.chatBox .footer form textarea { outline: none; width: 100%; height: 60px; border: none; background-color: var(--footer-bg-color); box-sizing: border-box; resize: none; color: var(--comment-thread-text-color); }
.chatBox .footer .controls { display: flex; align-items: center; gap: 12px; width: 100%; box-sizing: border-box; font-size: 20px; justify-content: space-evenly; }
.chatBox .footer .toolbar-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

.main .printSpacer { width: 100%; height: 0 !important; }


/*.chatBox{width: 100%; border: #599392 1px solid; display: flex; flex-direction: column; border-radius: 10px; overflow: hidden;}*/

/*.chatBox .header{width: 100%; display: flex; height: 60px; background-color: #f9fbff; align-items: center;}*/
/*.chatBox .header .title{width: 100%; box-sizing: border-box; color: #333333; font-size: 1.2rem; text-align: left; padding: 0 10px; display: flex; align-items: center;}*/

/*.chatBox .header .title input{width: 100%;  box-sizing: border-box; color: #333333; font-size: 1.2rem; text-align: left; padding: 0 10px; background: none; border: none;}*/
/*.chatBox .header .title .save{}*/
/*.chatBox .header .icons {font-size: 1.2rem; padding: 0 10px;}*/


/*.chatBox .messageTags{width: 100%; display: flex;  background-color: #f9fbff; flex-direction: column-reverse; padding-bottom: 5px;}*/
/*.chatBox .messageTags section{background-color:  #f9fbff;}*/
/*.chatBox .messageTags section.chatTags{padding: 0}*/
/*.chatBox .messageTags section.chatTags .formInput{padding: 0; align-items: flex-end;}*/
/*.chatBox .messageTags section.chatTags .formInput input{background-color: initial;}*/
/*.chatBox .messageTags span{display: inline-block; padding: 3px 5px; margin: 0 3px; border-radius: 6px; background-color: var(--accent); font-size: 0.9em;}*/

/*.chatBox .messageBody{width: 100%; display: flex; height: clamp(200px, calc(100dvh - 300px), 400px); background-color: #e6f4f6; flex-direction: column-reverse; flex-wrap: nowrap; overflow-y: scroll;}*/
/*.chatBox .messageBody > div:not(.printSpacer){width: 100%; background-color: #e6f4f6; font-size: 0.9rem; box-sizing: border-box; padding: 20px; }*/
/*.chatBox .messageBody .inMsg{text-align: left;}*/
/*.chatBox .messageBody .outMsg{text-align: right;}*/
/*.chatBox .messageBody > div > div{ padding: 10px; display: inline-block; border-radius: 10px; width: calc(100% - 150px); color: #ffffff;}*/

/*.chatBox .messageBody > div.inMsg > div{ background-color: #a9b5b4;}*/
/*.chatBox .messageBody > div.outMsg > div{ background-color: #79c7c5; }*/

/*.chatBox .messageBody > div > div .subTitle{font-size: 0.8rem; font-weight: 600; color: #444444;}*/
/*.chatBox .messageBody > div > div .subTitle.dual{display: flex;}*/
/*.chatBox .messageBody > div > div .subTitle.dual div{padding: 0 5px;}*/
/*.chatBox .messageBody > div > div .subTitle.dual.inMsg{justify-content: flex-end;}*/
/*.chatBox .messageBody > div > div .msg{text-align: left;}*/

/*.chatBox .footer{width: 100%; display: flex; background-color: #ffffff; height: 80px; padding: 10px; box-sizing: border-box;}*/
/*.chatBox .footer form{width: calc(100% - 80px);}*/
/*.chatBox .footer form textarea{outline: none; width: 100%; height: 60px; border: none; background-color: #ffffff; box-sizing: border-box; resize: none;}*/
/*.chatBox .footer .controls{width: 100px;box-sizing: border-box; display: flex; font-size: 20px; justify-content: space-evenly;align-items: center;}*/

/*!*hide the print spacer if on main*!*/
/*.main .printSpacer{width: 100%; height: 0 !important;}*/

.chatBox.commentThread{
	/*max-height: calc(100vh - 130px);*/
	/*.messageBody{height: calc(100vh - 420px);}*/
	/*.messageBody{height: calc(100vh - 500px);}*/

	.messageBody > div{ display: flex; flex-direction: column; padding: 10px 20px; box-sizing: border-box;}
	.messageBody > div .msgHeader{display: flex; flex-direction: row; align-items: center; gap: 10px; padding: 0; margin: 0 0 5px 0; background-color: unset;}
	.messageBody > div .msgHeader .editByText{font-style: italic; color: var(--message-edit-text-color)}
	.messageBody > div .msgHeader i{font-size: 1.3em;}
	.messageBody > div .initials{background-color: var(--initials-bg-color); color: var(--initials-color); border-radius: 50%; width: 30px; height: 30px; display: flex; justify-content: center; align-items: center; user-select: none;}
	.messageBody > div:before{display: none;}
	.messageBody > div > div{ background-color: var(--comment-thread-bg-color); width: 100%; box-sizing: border-box; color: var(--comment-thread-text-color);}
	.messageBody > div > div{display: flex; flex-direction: column; gap: 6px; padding: 15px; border-radius: 10px; width: 100%; color: var(--comment-thread-text-color);}

	.messageBody > div.isAction{padding-top: 0; padding-bottom: 0;}
	.messageBody > div.isAction .msgHeader{display: none;}
	.messageBody > div.isAction > div {border: none;}
	.messageBody > div.isAction > div:last-child{border-color: #a1a1eb; border-style: solid; border-width: 0 1px 0 1px; border-radius: 0}
	.messageBody > div.isAction > div:last-child{border-color: #a1a1eb; border-style: solid; border-width: 0 1px 0 1px; border-radius: 0}

	/* Single action item - not preceded AND not followed by action items */
	.messageBody > div.isAction:not(div.isAction + div.isAction):not(:has(+ div.isAction)) > div:last-child {
		border-top-width: 1px;
		border-bottom-width: 1px;
		border-radius: 10px;
	}

	/* Top border - when visually on top (last in DOM due to column-reverse) */
	.messageBody > div.isAction:last-child > div:last-child,
	.messageBody > div.isAction:not(:has(+ div.isAction)) > div:last-child {
		border-top-width: 1px;
		border-radius: 10px 10px 0 0;
	}

	/* Bottom border - when visually on bottom (first in DOM due to column-reverse) */
	.messageBody > div.isAction:first-child > div:last-child,
	.messageBody > div.isAction:not(div.isAction + div.isAction) > div:last-child {
		border-bottom-width: 1px;
		border-radius: 0 0 10px 10px;
	}


	.messageBody > div > div .msg{color: var(--comment-thread-text-color); font-size: 1.15em; user-select: text;}
	.messageBody > div.isAction:nth-of-type(odd) > div{background-color: rgba(255,255,255,0.1);}
	.messageBody > div > div .msg.action > form{
		display: grid; grid-template-columns: 1fr fit-content(300px) fit-content(180px) fit-content(50px); gap: 0; padding: 0; margin: 0; width: 100%; justify-items: center;
		/*.column-span-3{grid-column: 1 / span 2;}*/
		section.block.long.narrow{align-content: center;}
		section.block.long.narrow > div{padding: 0; margin: 0;}
		section.block.long.narrow.form{margin: 0; padding: 0; background-color: transparent; width: 100%;}
		section.block.long.narrow > div{min-height: 0; height: unset; background-color: transparent;}

		section.block.long .longBlock.formInput input[type='text'],
		section.block.long .longBlock.formInput select,
		section.block.long .longBlock.formInput input[type='date'],
		section.block.long .longBlock.formInput .searchInputWrapper.searchDependantV2
		{background-color: transparent; border-bottom-width: 0;}
		section.block.long .longBlock.formInput select{padding: 0 15px;}
		section.block.long .longBlock.formInput select option{background-color: #333;}
	}


	.messageBody > div > div .subTitle{color: var(--comment-thread-sub-title-color); justify-content: space-between;}
	.messageBody > div > div .subTitle div{padding: 0}
	.msg textarea {width: 100%;box-sizing: border-box;padding: 5px;border-width: 1px; border-style: solid; border-color: var(--message-edit-border-color); background-color: var(--message-edit-bg-color); margin: 5px 0 0;font-size: 17px;outline: none; resize: none; border-radius: 3px; color: var(--comment-thread-text-color);}

	/*.msg .linkObjects{display: inline-flex; gap: 5px; align-items: baseline; padding: 2px 4px; user-select: none;}*/
	/*.msg .linkObjects:hover{background-color: #eee; border-radius: 12px; cursor: pointer;}*/
	.msg .msgBodyOptions{display: flex;  gap: 3px; align-items: flex-start; flex-direction: column; padding: 0;}
	.msg .msgBodyOptions .formBtn{display: flex;  gap: 3px;}
}


@media (max-width: 	768px){
	.chatBox .messageBody > div > div{width: 100%; box-sizing: border-box;}
}

/* ThreadsMenu Grid Layout */
.chatBox.commentThread.withThreadsMenu {
	display: grid;
	grid-template-columns: 300px 1fr;
	max-height: calc(100vh - 30px);
	height: calc(100vh - 255px);
	/*height: clamp(400px, calc(100dvh - 250px), 1200px);*/
}

.chatBox .tab-container{margin: 0; padding: 10px;}

.chatBox.withThreadsMenu .threadsMenuContainer {
	grid-column: 1;
	border-right: 1px solid var(--border-color);
	overflow-y: auto;
	background-color: var(--header-bg-color);
}

.chatBox.withThreadsMenu .chatContentArea {
	grid-column: 2;
	display: flex;
	flex-direction: column;
	height: 100%;
	position: relative;
	overflow: hidden;
}

/* Ensure messageBody fills remaining space in grid layout */
.chatBox.withThreadsMenu .chatContentArea .messageBody {
	flex: 1;
	min-height: 150px;
	height: auto;
}

.threadsMenu {
	padding: 10px;
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.threadItem {
	padding: 12px;
	border-radius: 8px;
	cursor: pointer;
	/*background-color: #ffffff;*/
	border: 1px solid var(--thread-item-border-color);
	color: var(--header-title-color);
	transition: all 0.2s ease;
}

.threadItem:hover {
	background-color: var(--thread-item-hover-bg-color);
	border-color: var(--border-color);
}

.threadItem.active {
	background-color: var(--out-msg-bg-color);
	border-color: var(--border-color);
	font-weight: 600;
}

.threadItem .threadTitle {
	text-align: left;
	font-size: 18px;
	margin-bottom: 4px;
	color: var(--thread-item-title-color);
}

.threadItem .threadMeta {
	font-size: 11px;
	color: var(--thread-item-meta-color);
	display: flex;
	justify-content: space-between;
}

/* New Thread Button */
.newThreadButton {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 10px 12px;
	background-color: var(--new-thread-bg-color);
	border: 1px dashed var(--new-thread-border-color);
	border-radius: 6px;
	cursor: pointer;
	transition: all 0.2s ease;
	margin-bottom: 14px;
	color: var(--new-thread-text-color);
	font-size: 14px;
}

.newThreadButton:hover {
	background-color: var(--header-bg-color);
	border-color: var(--border-color);
	color: var(--header-title-color);
}

.newThreadButton i {
	font-size: 12px;
}

/* New Thread Input Container - Dark Theme */
.newThreadInputContainer {
	display: none;
	flex-direction: column;
	gap: 10px;
	padding: 12px;
	background-color: var(--header-bg-color);
	border: 1px solid var(--border-color);
	border-radius: 6px;
	margin-bottom: 14px;
	box-sizing: border-box;

}

/* New Thread Input Field - Dark Theme */
.newThreadInput {
	width: 100%;
	padding: 8px 12px;
	background-color: var(--header-bg-color);
	color: var(--header-title-color);
	border: 1px solid var(--border-color);
	border-radius: 4px;
	font-size: 14px;
	outline: none;
	box-sizing: border-box;
}

.newThreadInput:focus {
	border-color: var(--out-msg-bg-color);
	box-shadow: 0 0 0 0.2rem rgba(121, 199, 197, 0.25);
}

.newThreadInput::placeholder {
	color: var(--new-thread-placeholder-color);
	opacity: 0.7;
}

/* New Thread Action Buttons - Dark Theme */
.newThreadActions {
	display: flex;
	gap: 8px;
	justify-content: flex-end;
}

.newThreadActions .btn {
	padding: 6px 12px;
	font-size: 13px;
	display: flex;
	align-items: center;
	gap: 4px;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	transition: background-color 0.2s ease, transform 0.1s ease;
}

.newThreadActions .btn:hover {
	transform: translateY(-1px);
}

.newThreadActions .btn:active {
	transform: translateY(0);
}

.newThreadActions .btn-primary {
	background-color: var(--out-msg-bg-color);
	color: #ffffff;
}

.newThreadActions .btn-primary:hover {
	background-color: var(--new-thread-hover-bg-color);
}

.newThreadActions .btn-secondary {
	background-color: var(--new-thread-secondary-bg-color);
	color: #ffffff;
}

.newThreadActions .btn-secondary:hover {
	background-color: var(--new-thread-secondary-hover-bg-color);
}

/* New Thread Error Display - Dark Theme */
.newThreadError {
	display: none;
	color: var(--new-thread-error-color);
	font-size: 12px;
	margin-top: 4px;
	padding: 4px 8px;
	background-color: var(--new-thread-error-bg-color);
	border-radius: 4px;
}

.newThreadError.show {
	display: block;
}

section.chatV1NewAction{
	margin: 0;
	padding: 0;
	width: 100%;
	background-color: transparent;
	.formInput{
		padding: 0;
		margin: 0;
	}

	&.block.long .longBlock.formInput input[type='text'],
	&.block.long .longBlock.formInput input[type='date'],
	&.block.long .longBlock.formInput select
	{background-color: transparent;}

}


@media (max-width: 768px) {
	.chatBox.withThreadsMenu {
		grid-template-columns: 1fr;
		grid-template-rows: auto 1fr;
	}
	.chatBox.withThreadsMenu .threadsMenuContainer {
		grid-row: 1;
		max-height: 150px;
		border-right: none;
		border-bottom: 1px solid var(--border-color);
	}
	.chatBox.withThreadsMenu .chatContentArea {
		grid-row: 2;
	}
}

/**
 * ChatV1 Actions Styles
 * Phase 3: Simplified parent context collapsible mechanism
 *
 * Dependencies: chatBox.css (core ChatV1 styles)
 */

/* Parent Context Bar - Clickable Header */
/* Now using CollapsableElement framework pattern with scoped styling */
.chatContainer .collapsableHeader {
	background: #f8f9fa;
	border-bottom: 1px solid #dee2e6;
	cursor: pointer;
	padding: 12px 16px;
	display: flex;
	align-items: center;
	gap: 8px;
	user-select: none;
}

.chatContainer .collapsableHeader:hover {
	background: #e9ecef;
}

/* Chevron Icon - Framework handles rotation automatically */
.chatContainer .collapsableHeader i {
	transition: transform 0.3s ease;
	font-size: 14px;
	color: #6c757d;
}

/* Context Values in Header */
.chatContainer .collapsableHeader .contextValue {
	color: #6c757d;
}

/* Status Badge Styling - Works in CollapsableElement header */
.chatContainer .collapsableHeader .statusBadge {
	padding: 2px 8px;
	border-radius: 4px;
	font-size: 12px;
	font-weight: 600;
	background: #d4edda;
	color: #155724;
}

.chatContainer .collapsableHeader .statusBadge.red {
	background: #f8d7da;
	color: #721c24;
}

/* Collapsible Panel Content - Now using CollapsableElement framework */
.chatContainer .sectionBox.collapsableV2 {
	background: #fff;
	border-bottom: 1px solid #dee2e6;
}

/* Panel Content Padding */
.panelContent {
	padding: 0;
	font-size: 0;
	width: 100%;
}

/* Form Grid Layout */
.chatContainer .sectionBox.collapsableV2 .formGrid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

/* Form Field Styling */
.chatContainer .sectionBox.collapsableV2 .formField label {
	display: block;
	font-weight: 600;
	font-size: 12px;
	color: #6c757d;
	margin-bottom: 4px;
}

.chatContainer .sectionBox.collapsableV2 .formField input,
.chatContainer .sectionBox.collapsableV2 .formField select {
	width: 100%;
	padding: 8px;
	border: 1px solid #ced4da;
	border-radius: 4px;
	font-size: 14px;
}

.chatContainer .sectionBox.collapsableV2 .formField input:focus,
.chatContainer .sectionBox.collapsableV2 .formField select:focus {
	outline: none;
	border-color: #007bff;
	box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Form Actions */
.chatContainer .sectionBox.collapsableV2 .formActions {
	margin-top: 12px;
	text-align: right;
}

.chatContainer .sectionBox.collapsableV2 .formActions button {
	padding: 8px 16px;
	background: #007bff;
	color: white;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	font-size: 14px;
	font-weight: 500;
}

.chatContainer .sectionBox.collapsableV2 .formActions button:hover {
	background: #0056b3;
}

.chatContainer .sectionBox.collapsableV2 .formActions button:active {
	background: #004085;
}

/* Custom Collapsible Element Styles (Overlay Mode) */
.collapsibleWrapper {
	position: absolute;
	top: 60px; /* Below header */
	left: 0;
	right: 0;
	z-index: 100; /* Above messageBody */
	background: #fff;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.collapsibleHeader {
	background: #f8f9fa;
	border-bottom: 1px solid #dee2e6;
	cursor: pointer;
	padding: 12px 16px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	user-select: none;
	transition: background 0.2s ease;
}

.collapsibleHeader:hover {
	background: #e9ecef;
}

.collapsibleTitle {
	font-weight: 600;
	font-size: 14px;
	color: #212529;
	flex-grow: 1;
}

.collapsibleRight {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	margin-right: 8px;
}

.collapsibleIcon {
	font-size: 14px;
	color: #6c757d;
	transition: transform 0.3s ease;
	min-width: 16px;
	text-align: center;
}

.collapsibleContent {
	/*padding: 16px;*/
	height: 200px; /* Limit height for overlay */
	max-height: 200px; /* Limit height for overlay */
	opacity: 1;
	/*overflow-y: auto; !* Scroll if content is long *!*/
	overflow: hidden;
	background: #fff;
	transition: max-height 0.3s ease;
}

.collapsibleContent.collapsed {
	max-height: 0;
	/*opacity: 0;*/
	/*padding: 0 16px;*/
	overflow: hidden; /* No scroll during collapse */
}

/* Ensure chatBox has relative positioning for absolute collapsibleWrapper */
.chatBox:has(.collapsibleWrapper) {
	position: relative;
}

/* ============================================= */
/* Rich Text Sub-Tabs (Edit/Preview within Comment tab) */
/* ============================================= */

.richtext-subtabs {
	display: flex;
	flex-direction: column;
	width: 100%;
}

.richtext-subtabs .subtab-buttons {
	display: flex;
	gap: 0;
	border-bottom: 1px solid #dee2e6;
	margin-bottom: 10px;
}

.richtext-subtabs .subtab-btn {
	padding: 8px 16px;
	background: transparent;
	border: none;
	border-bottom: 2px solid transparent;
	cursor: pointer;
	font-size: 13px;
	color: #6c757d;
	transition: all 0.2s ease;
}

.richtext-subtabs .subtab-btn:hover {
	color: #495057;
	background: #f8f9fa;
}

.richtext-subtabs .subtab-btn.active {
	color: var(--border-color);
	border-bottom-color: var(--border-color);
	font-weight: 500;
}

.richtext-subtabs .subtab-content {
	width: 100%;
}

.richtext-subtabs .subtab-pane {
	display: none;
}

.richtext-subtabs .subtab-pane.active {
	display: block;
}

/* Markdown Toolbar Inline */
.markdown-toolbar {
	display: flex;
	gap: 4px;
	margin-bottom: 8px;
	padding: 4px;
	background: #f8f9fa;
	border-radius: 4px;
}

.markdown-toolbar .md-btn {
	padding: 4px 8px;
	background: transparent;
	border: 1px solid #dee2e6;
	border-radius: 4px;
	cursor: pointer;
	font-size: 12px;
	color: #495057;
	transition: all 0.15s ease;
}

.markdown-toolbar .md-btn:hover {
	background: #e9ecef;
	border-color: #ced4da;
}

/* Rich Text Preview Pane */
.richtext-preview {
	min-height: 80px;
	max-height: 200px;
	overflow-y: auto;
	padding: 10px;
	background: #f8f9fa;
	border: 1px solid #dee2e6;
	border-radius: 8px;
}

.richtext-preview .preview-placeholder {
	color: #6c757d;
	font-style: italic;
}

.richtext-preview .preview-loading {
	color: #6c757d;
	font-style: italic;
	text-align: center;
	padding: 20px;
}

.richtext-preview code {
	background: #e9ecef;
	padding: 2px 6px;
	border-radius: 3px;
	font-family: monospace;
}

.richtext-preview pre {
	background: #e9ecef;
	padding: 10px;
	border-radius: 4px;
	overflow-x: auto;
}

.richtext-preview pre code {
	background: transparent;
	padding: 0;
}

/* Preview Toggle Control in ChatV1 */
.preview-toggle-control {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.preview-toggle-control .toggle-label {
    font-size: 12px;
    color: var(--text-color-muted, #6c757d);
}