html, body.chiawei-assistant-chat {
	height: 100%;
	background-color: var(--bg-dynamic-secondary) !important;
	display: flex;
	flex-direction: column;
	overflow: scroll;
}

body.chiawei-assistant-chat > header.header {
	position: sticky;
	top: 0;
}

body.chiawei-assistant-chat.entry.home > main.main {
	min-height: unset;
	flex-grow: 1;
}

.ca-chat-container {
	display: flex;
	flex-direction: column;
	flex-grow: 1;
	width: 100%;
	margin: 0 auto;
	box-sizing: border-box;
}

.ca-chat-messages {
	flex: 1;
	overflow-y: auto;
	display: flex;
	flex-direction: column;
	gap: var(--content-spacing-large, 40px);
	margin-bottom: var(--content-spacing-large, 40px);
	max-width: var(--max-width-default, 768px);
	width: 100%;
	margin: 0 auto var(--content-spacing-xxlarge, 80px);
	box-sizing: border-box;
}

.ca-chat-messages-container, .ca-chat-input-container {
	padding: var(--content-spacing-medium, 24px);
	padding-left: var(--general-page-padding, 24px);
	padding-right: var(--general-page-padding, 24px);
}

.ca-message {
	display: flex;
	flex-direction: column;
}

.ca-message-user {
	align-items: flex-end;
}

.ca-message-assistant {
	align-items: flex-start;
}

.ca-message-assistant:last-of-type {
	min-height: calc(100vh - var(--header-global-nav-bar-height) - var(--header-admin-bar-height) - var(--chat-input-container-height, 146px) - 228px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
}

.ca-message-bubble {
	background: var(--bg-dynamic-cta-cyan, #1192e8);
	color: var(--text-color-cta-reversed, #ffffff);
	padding: 12px var(--content-spacing-small, 16px);
	border-radius: 24px;
	max-width: 80%;
	word-wrap: break-word;
	font-size: var(--font-size-p, 16px);
	white-space: pre-line;
}

.ca-message-content {
	display: block;
	width: 100%;
	word-wrap: break-word;
	font-size: var(--font-size-p, 16px);
	color: var(--text-color-primary, #161616);
	text-align: left;
	/* white-space: pre-line; */
}

.ca-message-content p {
	margin: 0;
}

.ca-message-content p:last-child {
	margin-bottom: 0;
}

/* Markdown elements styling */
.ca-message-content hr {
	border: none;
	border-top: 1px solid var(--border-on-bg-dynamic-secondary, #e0e0e0);
	margin: var(--content-spacing-small, 16px) 0;
	width: 100%;
}

.ca-message-content h1,
.ca-message-content h2,
.ca-message-content h3,
.ca-message-content h4,
.ca-message-content h5,
.ca-message-content h6 {
	margin: var(--content-spacing-small, 16px) 0 var(--content-spacing-xsmall, 8px) 0;
	font-weight: bold;
	color: var(--text-color-primary, #161616);
}

.ca-message-content h1 {
	font-size: calc(var(--font-size-p, 16px) * 1.875);
}

.ca-message-content h2 {
	font-size: calc(var(--font-size-p, 16px) * 1.5);
}

.ca-message-content h3 {
	font-size: calc(var(--font-size-p, 16px) * 1.25);
}

.ca-message-content h4 {
	font-size: calc(var(--font-size-p, 16px) * 1.125);
}

.ca-message-content h5 {
	font-size: calc(var(--font-size-p, 16px) * 1.0625);
}

.ca-message-content h6 {
	font-size: var(--font-size-p, 16px);
}

.ca-message-content h1:first-child,
.ca-message-content h2:first-child,
.ca-message-content h3:first-child,
.ca-message-content h4:first-child,
.ca-message-content h5:first-child,
.ca-message-content h6:first-child {
	margin-top: 0;
}

.ca-message-content ul,
.ca-message-content ol {
	margin: var(--content-spacing-small, 16px) 0;
	padding-left: var(--content-spacing-medium, 24px);
	list-style-position: outside;
}

.ca-message-content ul {
	list-style-type: disc;
}

.ca-message-content ol {
	list-style-type: decimal;
}

.ca-message-content li {
	margin: var(--content-spacing-xsmall, 8px) 0;
	padding: 0;
	display: list-item;
	list-style-position: outside;
}

.ca-message-content li > p {
	margin: 0;
	padding: 0;
	display: block;
}

.ca-message-content li > p:first-child {
	margin-top: 0;
	padding-top: 0;
}

.ca-message-content li > ul,
.ca-message-content li > ol {
	margin-top: var(--content-spacing-xsmall, 8px);
	margin-bottom: var(--content-spacing-xsmall, 8px);
	margin-left: 0;
}

.ca-message-content code {
	background: var(--bg-dynamic-secondary, #f4f4f4);
	color: var(--text-color-primary, #161616);
	padding: 2px 6px;
	border: 1px solid var(--border-code-border);
	border-radius: 4px;
	font-size: calc(var(--font-size-p, 16px) * 0.9);
	font-family: var(--monospace-font);
	word-break: break-word;
}

.ca-message-content pre {
	background: var(--bg-dynamic-secondary, #f4f4f4);
	color: var(--text-color-primary, #161616);
	padding: var(--content-spacing-small, 16px);
	border: 1px solid var(--border-pre-border);
	border-radius: 8px;
	overflow-x: auto;
	max-width: 100%;
	margin: var(--content-spacing-small, 16px) 0;
	font-size: calc(var(--font-size-p, 16px) * 0.9);
	word-wrap: break-word;
	word-break: break-all;
}

.ca-message-content pre code {
	background: transparent;
	padding: 0;
	border-radius: 0;
	font-size: inherit;
	word-break: normal;
	white-space: pre;
}

.ca-message-content a {
	color: var(--bg-dynamic-cta-cyan, #1192e8);
	text-decoration: none;
}

.ca-message-content a:hover {
	text-decoration: underline;
}

.ca-message-content strong {
	font-weight: 600;
	color: var(--text-color-primary, #161616);
}

.ca-message-content em {
	font-style: italic;
}

.ca-message-content blockquote {
	border-left: 4px solid var(--border-blockquote-border);
	padding-left: var(--content-spacing-small, 16px);
	margin: var(--content-spacing-small, 16px) 0;
	color: var(--text-color-secondary, #525252);
	font-style: italic;
}

.ca-message-content blockquote p {
	margin: 0;
}

.ca-message-content blockquote p:not(:last-child) {
	margin-bottom: var(--content-spacing-tiny, 8px);
}

.ca-message-content img {
	max-width: 100%;
	height: auto;
	border-radius: var(--border-radius-small, 4px);
	margin: var(--content-spacing-small, 16px) 0;
}

.ca-message-content table {
	border-collapse: collapse;
	width: 100%;
	margin: var(--content-spacing-small, 16px) 0;
}

.ca-message-content table th,
.ca-message-content table td {
	border: 1px solid var(--border-color-primary, #e0e0e0);
	padding: var(--content-spacing-tiny, 8px) var(--content-spacing-small, 16px);
	text-align: left;
}

.ca-message-content table th {
	background-color: var(--bg-dynamic-secondary, #f5f5f5);
	font-weight: 600;
}

.ca-message-content table tr:nth-child(even) {
	background-color: var(--bg-dynamic-secondary, #f5f5f5);
}

.ca-message-content del {
	text-decoration: line-through;
	color: var(--text-color-secondary, #525252);
}

.ca-loading {
	display: flex;
}

.ca-loading-canvas {
	display: block;
	margin-left: -8px;
	margin-top: -20px;
}

.ca-chat-input-container {
	background: linear-gradient(0deg, rgba(var(--bg-dynamic-secondary-rgb), 1) 0%, rgba(var(--bg-dynamic-secondary-rgb), 1) 50%, rgba(var(--bg-dynamic-secondary-rgb), 1) 75%, rgba(var(--bg-dynamic-secondary-rgb), 0) 100%);
	position: sticky;
	bottom: 0;
	padding-top: 0px !important;
}

.ca-chat-form {
	display: flex;
	flex-direction: column;
	align-items: stretch;
	max-width: var(--max-width-default, 768px);
	margin: auto;
}

.ca-chat-input-wrapper {
	display: flex;
	flex-direction: column;
	flex: 1;
	border: 2px solid var(--border-input-border, #e0e0e0);
	border-radius: 16px;
	background: var(--bg-dynamic-primary, #ffffff);
	overflow: hidden;
	position: relative;
	box-sizing: border-box;
	min-height: 0;
}

.ca-chat-input-wrapper:focus-within {
	border-color: var(--bg-dynamic-cta-cyan, #1192e8);
}

.ca-chat-input {
	flex: 1 0 auto;
	padding: var(--content-spacing-small, 16px);
	padding-top: 12px;
	border: none;
	border-radius: 0;
	font-size: var(--font-size-p, 16px);
	font-family: inherit;
	resize: none;
	min-height: 48px;
	max-height: 30vh;
	background: transparent;
	overflow-y: hidden;
	box-sizing: border-box;
	height: auto;
}

.ca-chat-input.scrollable {
	overflow-y: auto;
	position: relative;
}

.ca-chat-input.scrollable.scrollable-top::before,
.ca-chat-input.scrollable.scrollable-bottom::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	height: 16px;
	pointer-events: none;
	z-index: 10;
}

.ca-chat-input.scrollable.scrollable-top::before {
	top: 0;
	background: linear-gradient(to bottom, var(--bg-dynamic-primary, #ffffff) 0%, rgba(255, 255, 255, 0.8) 50%, transparent 100%);
}

.ca-chat-input.scrollable.scrollable-bottom::after {
	bottom: 0;
	background: linear-gradient(to top, var(--bg-dynamic-primary, #ffffff) 0%, rgba(255, 255, 255, 0.8) 50%, transparent 100%);
}

.ca-chat-input:focus {
	outline: none;
}

.ca-chat-input:disabled {
	background: var(--bg-dynamic-secondary, #f4f4f4);
	cursor: not-allowed;
}

.ca-chat-input-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: var(--content-spacing-xsmall, 8px);
	cursor: text;
}

.ca-chat-input-footer-left {
	flex: 1;
	cursor: text;
}

.ca-chat-input-footer-right {
	display: flex;
	align-items: center;
	cursor: default;
}

.ca-chat-send {
	padding: var(--content-spacing-xsmall, 8px) var(--content-spacing-medium, 24px);
	background: var(--bg-dynamic-cta-cyan, #1192e8);
	color: var(--text-color-cta-reversed, #ffffff) !important;
	border: none;
	border-radius: 8px;
	cursor: pointer;
	font-size: var(--font-size-btn-l-title, 16px);
	font-weight: 600;
	transition: all 160ms ease 20ms;
	white-space: nowrap;
	min-height: 36px;
	position: relative;
	z-index: 1;
}

.ca-chat-send:hover:not(:disabled) {
	background: var(--bg-dynamic-cta-cyan-hover, #0072c3);
	color: var(--text-color-cta-reversed, #ffffff) !important;
}

.ca-chat-send:disabled {
	background: var(--bg-dynamic-secondary, #f4f4f4);
	color: var(--text-color-secondary, #525252) !important;
	cursor: not-allowed;
}

.ca-chat-privacy-notice {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 4px;
	font-size: var(--font-size-p-caption-2, 12px);
	color: var(--text-color-tertiary);
	margin-top: var(--content-spacing-xsmall, 8px);
}

.ca-chat-privacy-icon {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
}

.ca-sources {
	margin-top: var(--content-spacing-small);
	padding-top: var(--content-spacing-small);
	border-top: 1px solid var(--border-button-unselected);
}

.ca-sources-title {
	font-size: var(--font-size-p-secondary);
	font-weight: 600;
	color: var(--text-color-secondary);
	margin-bottom: var(--content-spacing-xsmall);
}

.ca-sources-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	gap: var(--content-spacing-xsmall);
}

.ca-sources-chip {
	display: inline-flex;
	align-items: center;
	padding: 4px var(--content-spacing-xsmall);
	font-size: var(--font-size-p-secondary);
	color: var(--text-color-secondary);
	background: var(--bg-dynamic-tertiary);
	border-radius: 999px;
	border: none;
	line-height: 1.2;
}


body.chiawei-assistant-chat > footer.footer {
	display: none;
}

/* Line-height based on language */
html:lang(en-US) .ca-message-bubble {
	line-height: var(--line-height-paragraph-en-m, 1.3);
}

html:lang(zh-CN) .ca-message-bubble {
	line-height: var(--line-height-paragraph-zh-m, 1.4);
}

html:lang(en-US) .ca-message-content {
	line-height: var(--line-height-paragraph-en-l, 1.4);
}

html:lang(zh-CN) .ca-message-content {
	line-height: var(--line-height-paragraph-zh-l, 1.5);
}

html:lang(en-US) .ca-message-content h1,
html:lang(en-US) .ca-message-content h2,
html:lang(en-US) .ca-message-content h3,
html:lang(en-US) .ca-message-content h4,
html:lang(en-US) .ca-message-content h5,
html:lang(en-US) .ca-message-content h6 {
	line-height: var(--line-height-paragraph-en-s, 1.2);
}

html:lang(zh-CN) .ca-message-content h1,
html:lang(zh-CN) .ca-message-content h2,
html:lang(zh-CN) .ca-message-content h3,
html:lang(zh-CN) .ca-message-content h4,
html:lang(zh-CN) .ca-message-content h5,
html:lang(zh-CN) .ca-message-content h6 {
	line-height: var(--line-height-paragraph-zh-s, 1.3);
}

html:lang(en-US) .ca-message-content li {
	line-height: var(--line-height-paragraph-en-l, 1.4);
}

html:lang(zh-CN) .ca-message-content li {
	line-height: var(--line-height-paragraph-zh-l, 1.5);
}

html:lang(en-US) .ca-message-content pre {
	line-height: var(--line-height-paragraph-en-l, 1.4);
}

html:lang(zh-CN) .ca-message-content pre {
	line-height: var(--line-height-paragraph-zh-l, 1.5);
}

html:lang(en-US) .ca-chat-input {
	line-height: var(--line-height-paragraph-en-m, 1.3);
}

html:lang(zh-CN) .ca-chat-input {
	line-height: var(--line-height-paragraph-zh-m, 1.4);
}

html:lang(en-US) .ca-chat-privacy-notice span {
	line-height: 12px;
}

html:lang(zh-CN) .ca-chat-privacy-notice span {
	line-height: 12px;
}

@media (max-height: 440px) and (orientation: landscape) {
	.ca-chat-messages {
		margin: 0 auto 0;
	}

	.ca-chat-input-wrapper {
		flex-direction: row;
	}

	.ca-chat-input {
		padding: var(--content-spacing-small, 16px) var(--content-spacing-medium, 24px);
	}

	.ca-chat-input-footer {
		align-items: flex-end;
	}
}

@media (max-width: 768px) {

	.ca-chat-messages-container, .ca-chat-input-container {
		padding: var(--content-spacing-medium, 24px);
		padding-left: var(--general-page-padding, 16px);
		padding-right: var(--general-page-padding, 16px);
	}

	.ca-chat-messages {
		gap: var(--content-spacing-medium, 24px);
	}

	.ca-chat-input-container {
		padding-bottom: var(--content-spacing-xsmall, 8px);
	}

	.ca-message-bubble {
		max-width: 80%;
	}

	.ca-message-content {
		max-width: 100%;
	}

	.ca-chat-form {
		flex-direction: column;
		align-items: stretch;
	}

	.ca-chat-input-footer {
		flex-direction: row;
	}

	.ca-chat-send {
		width: auto;
	}
}

@supports (padding: max(0px)) {
	.ca-chat-messages-container, .ca-chat-input-container {
		padding-left: max(var(--general-page-padding, 24px), env(safe-area-inset-left));
		padding-right: max(var(--general-page-padding, 24px), env(safe-area-inset-right));
	}

	.ca-chat-input-container {
		padding-bottom: max(var(--content-spacing-small, 16px), env(safe-area-inset-bottom));
	}

	@media (max-width: 768px) {
		.ca-chat-messages-container, .ca-chat-input-container {
			padding-left: max(var(--general-page-padding, 16px), env(safe-area-inset-left));
			padding-right: max(var(--general-page-padding, 16px), env(safe-area-inset-right));
		}

		.ca-chat-input-container {
			padding-bottom: max(var(--content-spacing-xsmall, 8px), env(safe-area-inset-bottom));
		}
	}
}