/* ===================================================================
 * Gau Chatbot widget — hoàn toàn isolated khỏi theme/Elementor.
 *
 * Chiến lược chống đè CSS:
 *   1. Mọi selector đều bọc trong #gau-chatbot-root  →  specificity 0,1,X
 *      (vẫn thua selector !important của theme, nhưng thắng selector
 *       element thường như `button {}` hoặc `.content button`).
 *   2. Trên các property visual mà theme HAY đè (background, border,
 *      box-shadow, outline, color, text-shadow, text-transform), ta nhét
 *      !important để khoá cứng.
 *   3. all: revert ở khối reset để xoá các property kế thừa mà theme set
 *      trên ancestor — vd theme set `body * { letter-spacing: 2px }`.
 *
 * Class prefix: .gau-chatbot-* (BEM với __ và --).
 * CSS variable prefix: --gau-chatbot-* (JS inject color từ config.php).
 * =================================================================== */

#gau-chatbot-root {
	--gau-chatbot-color: #1e88e5;
	--gau-chatbot-color-fg: #fff;
	--gau-chatbot-color-text: #222;
	--gau-chatbot-color-bg: #fff;          /* body chat trắng tinh — như Messenger */
	--gau-chatbot-color-bg-soft: #f0f0f0;  /* bot bubble + footer separator — xám FB style */
	--gau-chatbot-color-border: #e7e9ee;
	--gau-chatbot-color-error: #b00020;
	--gau-chatbot-color-error-bg: #ffe9e9;
	--gau-chatbot-radius: 14px;
	--gau-chatbot-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
	--gau-chatbot-offset-side: 20px;    /* override bởi admin Settings → widget_offset_side */
	--gau-chatbot-offset-bottom: 20px;  /* override bởi admin Settings → widget_offset_bottom */
	--gau-chatbot-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

	font-family: var(--gau-chatbot-font) !important;
	font-size: 14px !important;
	line-height: 1.45 !important;
	color: var(--gau-chatbot-color-text) !important;
}

/* ===== RESET — chống theme đè vào button/input/svg/textarea ===== */

#gau-chatbot-root,
#gau-chatbot-root *,
#gau-chatbot-root *::before,
#gau-chatbot-root *::after {
	box-sizing: border-box !important;
	letter-spacing: normal !important;
	text-transform: none !important;
	text-shadow: none !important;
}

#gau-chatbot-root button {
	-webkit-appearance: none !important;
	-moz-appearance: none !important;
	appearance: none !important;
	margin: 0 !important;
	padding: 0;
	border: 0 !important;
	outline: 0 !important;
	background: transparent !important;
	background-image: none !important;
	box-shadow: none !important;
	color: inherit;
	font-family: inherit !important;
	font-size: inherit !important;
	cursor: pointer;
}
#gau-chatbot-root button:focus,
#gau-chatbot-root button:focus-visible,
#gau-chatbot-root button:hover,
#gau-chatbot-root button:active {
	outline: 0 !important;
	box-shadow: none !important;
}

#gau-chatbot-root input,
#gau-chatbot-root textarea {
	-webkit-appearance: none !important;
	-moz-appearance: none !important;
	appearance: none !important;
	margin: 0 !important;
	background: var(--gau-chatbot-color-bg) !important;
	background-image: none !important;
	color: var(--gau-chatbot-color-text) !important;
	font-family: inherit !important;
	font-size: 14px !important;
	line-height: 1.4 !important;
	box-shadow: none !important;
	text-shadow: none !important;
}
#gau-chatbot-root input:focus,
#gau-chatbot-root textarea:focus {
	outline: 0 !important;
	box-shadow: none !important;
}
#gau-chatbot-root input::-webkit-outer-spin-button,
#gau-chatbot-root input::-webkit-inner-spin-button {
	-webkit-appearance: none !important;
	margin: 0 !important;
}
#gau-chatbot-root textarea {
	resize: none !important;
	overflow-y: hidden !important;  /* JS toggle sang 'auto' khi text vượt max-height */
}

#gau-chatbot-root svg {
	display: inline-block;
	vertical-align: middle;
	fill: currentColor;
	color: inherit;
}

#gau-chatbot-root a {
	text-decoration: none !important;
	color: inherit !important;
	box-shadow: none !important;
}


/* ===== LAUNCHER (bubble góc dưới) ===== */

#gau-chatbot-root .gau-chatbot-launcher {
	position: fixed;
	bottom: var(--gau-chatbot-offset-bottom, 20px);
	z-index: 2147483600;
	display: inline-flex !important;
	align-items: center;
	gap: 8px;
	padding: 12px 18px 12px 14px !important;
	border-radius: 999px !important;
	background: var(--gau-chatbot-color) !important;
	color: var(--gau-chatbot-color-fg) !important;
	font-size: 15px !important;
	font-weight: 600 !important;
	box-shadow: var(--gau-chatbot-shadow) !important;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}
#gau-chatbot-root .gau-chatbot-launcher:hover {
	transform: translateY(-2px);
	box-shadow: 0 16px 48px rgba(0, 0, 0, 0.22) !important;
}
#gau-chatbot-root .gau-chatbot-launcher--right { right: var(--gau-chatbot-offset-side, 20px); }
#gau-chatbot-root .gau-chatbot-launcher--left  { left:  var(--gau-chatbot-offset-side, 20px); }

#gau-chatbot-root .gau-chatbot-launcher__icon {
	width: 22px;
	height: 22px;
	flex: none;
	color: var(--gau-chatbot-color-fg) !important;
	fill: currentColor !important;
}


/* ===== DIALOG (khung chat tổng — chứa header, body, footer) ===== */

#gau-chatbot-root .gau-chatbot-dialog {
	position: fixed;
	/* Dialog ngồi cách launcher 1 đoạn = offset_bottom + chiều cao launcher (~66px gồm padding) */
	bottom: calc(var(--gau-chatbot-offset-bottom, 20px) + 66px);
	width: 380px;
	max-width: calc(100vw - 32px);
	height: 560px;
	max-height: calc(100vh - 120px);
	z-index: 2147483601;
	display: flex !important;
	flex-direction: column;
	background: var(--gau-chatbot-color-bg) !important;
	border-radius: var(--gau-chatbot-radius) !important;
	box-shadow: var(--gau-chatbot-shadow) !important;
	overflow: hidden;
	opacity: 0;
	transform: translateY(10px);
	pointer-events: none;
	transition: opacity 0.18s ease, transform 0.18s ease;
}
#gau-chatbot-root .gau-chatbot-dialog--right { right: var(--gau-chatbot-offset-side, 20px); }
#gau-chatbot-root .gau-chatbot-dialog--left  { left:  var(--gau-chatbot-offset-side, 20px); }
#gau-chatbot-root .gau-chatbot-dialog--open {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}


/* ===== HEADER ===== */

#gau-chatbot-root .gau-chatbot-header {
	padding: 14px 16px;
	background: var(--gau-chatbot-color) !important;
	color: var(--gau-chatbot-color-fg) !important;
	display: flex !important;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
}
#gau-chatbot-root .gau-chatbot-header__title {
	font-weight: 700 !important;
	font-size: 16px !important;
	line-height: 1.2 !important;
	color: var(--gau-chatbot-color-fg) !important;
}
#gau-chatbot-root .gau-chatbot-header__subtitle {
	font-size: 12px !important;
	opacity: 0.85;
	margin-top: 2px;
	color: var(--gau-chatbot-color-fg) !important;
}
#gau-chatbot-root .gau-chatbot-header__close {
	width: 32px;
	height: 32px;
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	border-radius: 8px !important;
	background: transparent !important;
	color: var(--gau-chatbot-color-fg) !important;
	opacity: 0.85;
}
#gau-chatbot-root .gau-chatbot-header__close:hover {
	background: rgba(255, 255, 255, 0.15) !important;
	opacity: 1;
}
#gau-chatbot-root .gau-chatbot-header__close svg {
	color: var(--gau-chatbot-color-fg) !important;
	stroke: currentColor !important;
}


/* ===== BODY (vùng tin nhắn) ===== */

#gau-chatbot-root .gau-chatbot-body {
	flex: 1;
	overflow-y: auto;
	padding: 14px;
	background: var(--gau-chatbot-color-bg) !important;  /* trắng tinh — bubble bot xám nổi rõ */
	display: flex !important;
	flex-direction: column;
	gap: 8px;
}
/* Body chat scrollbar — Messenger style: mảnh, mờ, hover đậm.
   - overflow-y: auto (đã có ở rule trên) — chỉ scroll khi nhiều tin.
   - scrollbar-gutter: auto — KHÔNG reserve gutter sẵn (tránh vệt xám 6px khi ít tin).
   - Thumb mờ default rgba(0,0,0,0.15) → hover thành 0.3. */
#gau-chatbot-root .gau-chatbot-body {
	scrollbar-width: thin;
	scrollbar-color: rgba(0, 0, 0, 0.18) transparent;
}
#gau-chatbot-root .gau-chatbot-body::-webkit-scrollbar {
	width: 6px;
	background: transparent;
}
#gau-chatbot-root .gau-chatbot-body::-webkit-scrollbar-track {
	background: transparent !important;
}
#gau-chatbot-root .gau-chatbot-body::-webkit-scrollbar-thumb {
	background: rgba(0, 0, 0, 0.15) !important;
	border-radius: 3px;
	border: none !important;
}
#gau-chatbot-root .gau-chatbot-body::-webkit-scrollbar-thumb:hover {
	background: rgba(0, 0, 0, 0.3) !important;
}


/* ===== TIN NHẮN ===== */

#gau-chatbot-root .gau-chatbot-msg {
	max-width: 80%;
	padding: 9px 13px !important;
	border-radius: 14px !important;
	font-size: 14px !important;
	line-height: 1.45 !important;
	white-space: pre-wrap;
	word-wrap: break-word;
}
#gau-chatbot-root .gau-chatbot-msg--bot {
	align-self: flex-start;
	background: var(--gau-chatbot-color-bg-soft) !important;  /* #f0f0f0 — xám FB style */
	color: var(--gau-chatbot-color-text) !important;
	border-bottom-left-radius: 4px !important;
	box-shadow: none !important;  /* contrast đã đủ rõ từ màu — không cần shadow */
}
#gau-chatbot-root .gau-chatbot-msg--user {
	align-self: flex-end;
	background: var(--gau-chatbot-color) !important;
	color: var(--gau-chatbot-color-fg) !important;
	border-bottom-right-radius: 4px !important;
}
#gau-chatbot-root .gau-chatbot-msg--error {
	align-self: flex-start;
	background: var(--gau-chatbot-color-error-bg) !important;
	color: var(--gau-chatbot-color-error) !important;
	font-size: 13px !important;
}

/* Bubble greeting do TinyMCE xuất HTML (p, ul, ol, a, strong…) */
#gau-chatbot-root .gau-chatbot-msg--html p {
	margin: 0 0 8px !important;
}
#gau-chatbot-root .gau-chatbot-msg--html p:last-child { margin-bottom: 0 !important; }
#gau-chatbot-root .gau-chatbot-msg--html ul,
#gau-chatbot-root .gau-chatbot-msg--html ol {
	margin: 4px 0 8px !important;
	padding-left: 20px !important;
}
#gau-chatbot-root .gau-chatbot-msg--html a {
	color: var(--gau-chatbot-color) !important;
	text-decoration: underline !important;
}
#gau-chatbot-root .gau-chatbot-msg--html strong { font-weight: 700 !important; }
#gau-chatbot-root .gau-chatbot-msg--html em     { font-style: italic !important; }
#gau-chatbot-root .gau-chatbot-msg--html del    { text-decoration: line-through !important; opacity: 0.7; }

#gau-chatbot-root .gau-chatbot-msg--html code {
	background: rgba(0, 0, 0, 0.06) !important;
	padding: 1px 5px !important;
	border-radius: 3px !important;
	font-family: Consolas, Monaco, "Courier New", monospace !important;
	font-size: 12px !important;
}
#gau-chatbot-root .gau-chatbot-msg--html pre {
	background: rgba(0, 0, 0, 0.06) !important;
	padding: 8px 10px !important;
	border-radius: 6px !important;
	overflow-x: auto !important;
	margin: 6px 0 !important;
	font-family: Consolas, Monaco, "Courier New", monospace !important;
	font-size: 12px !important;
	line-height: 1.4 !important;
}
#gau-chatbot-root .gau-chatbot-msg--html pre code {
	background: transparent !important;
	padding: 0 !important;
	font-size: inherit !important;
}
#gau-chatbot-root .gau-chatbot-msg--bot.gau-chatbot-msg--html strong {
	color: var(--gau-chatbot-color-text) !important;
}


/* ===== TYPING ===== */

#gau-chatbot-root .gau-chatbot-typing {
	align-self: flex-start;
	padding: 10px 14px;
	background: var(--gau-chatbot-color-bg-soft) !important;  /* khớp với bot bubble */
	border-radius: 14px;
	border-bottom-left-radius: 4px;
	box-shadow: none !important;
	display: flex !important;
	gap: 4px;
}
#gau-chatbot-root .gau-chatbot-typing span {
	width: 7px;
	height: 7px;
	background: #b8bcc4 !important;
	border-radius: 50%;
	animation: gau-chatbot-blink 1.2s infinite both;
}
#gau-chatbot-root .gau-chatbot-typing span:nth-child(2) { animation-delay: 0.2s; }
#gau-chatbot-root .gau-chatbot-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes gau-chatbot-blink {
	0%, 80%, 100% { opacity: 0.25; }
	40%           { opacity: 1; }
}


/* ===== FOOTER chung (2 mode: chat & phone) ===== */

#gau-chatbot-root .gau-chatbot-footer {
	border-top: 1px solid var(--gau-chatbot-color-border) !important;
	background: var(--gau-chatbot-color-bg) !important;
	padding: 10px 12px;
}

/* Mode switching trên dialog: hiện chat-form khi mode-chat, hiện panel-form khi mode-panel */
#gau-chatbot-root .gau-chatbot-chat-form,
#gau-chatbot-root .gau-chatbot-panel-form {
	display: none;
}
#gau-chatbot-root .gau-chatbot-dialog--mode-chat .gau-chatbot-chat-form {
	display: flex !important;
	gap: 8px;
	align-items: flex-end;
}
#gau-chatbot-root .gau-chatbot-dialog--mode-panel .gau-chatbot-panel-form {
	display: flex !important;
	flex-direction: column;
	gap: 8px;
	animation: gau-chatbot-panel-float-in 0.38s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

/* Panel mode: footer có border + shadow phía trên đậm hơn → tách biệt visually với body chat */
#gau-chatbot-root .gau-chatbot-dialog--mode-panel .gau-chatbot-footer {
	border-top: 1px solid rgba(0, 0, 0, 0.1) !important;
	box-shadow: 0 -10px 24px -10px rgba(0, 0, 0, 0.18), 0 -2px 4px -2px rgba(0, 0, 0, 0.08) !important;
	position: relative;
	z-index: 2;
}

/* Float-in: panel "trồi lên" nhẹ từ dưới + fade in */
@keyframes gau-chatbot-panel-float-in {
	0% {
		opacity: 0;
		transform: translateY(14px);
	}
	60% {
		opacity: 1;
	}
	100% {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Respect reduced-motion — user OS setting accessibility */
@media (prefers-reduced-motion: reduce) {
	#gau-chatbot-root .gau-chatbot-dialog--mode-panel .gau-chatbot-panel-form {
		animation: none !important;
	}
}

/* CHAT mode: textarea + send */
#gau-chatbot-root .gau-chatbot-input {
	flex: 1;
	border: 1px solid #d8dbe2 !important;
	border-radius: 10px !important;
	padding: 9px 12px !important;
	max-height: 120px;
	/* Mặc định hide scrollbar — tránh "vệt xám gutter" Chrome/WebKit reserve sẵn 16px
	   cho overflow:auto dù chưa cần. JS autoresizeChat() switch sang 'auto' khi text
	   dài hơn max-height, scrollbar mới xuất hiện. */
	overflow-y: hidden !important;
	/* Firefox + Webkit scrollbar style — đồng bộ với body chat (Messenger style) */
	scrollbar-width: thin;
	scrollbar-color: rgba(0, 0, 0, 0.18) transparent;
}
#gau-chatbot-root .gau-chatbot-input:focus {
	border-color: var(--gau-chatbot-color) !important;
}
/* WebKit scrollbar — chỉ style khi nó thực sự hiện (overflow-y: auto từ JS) */
#gau-chatbot-root .gau-chatbot-input::-webkit-scrollbar {
	width: 6px;
	background: transparent;
}
#gau-chatbot-root .gau-chatbot-input::-webkit-scrollbar-track {
	background: transparent !important;
}
#gau-chatbot-root .gau-chatbot-input::-webkit-scrollbar-thumb {
	background: rgba(0, 0, 0, 0.15) !important;
	border-radius: 3px;
	border: none !important;
}
#gau-chatbot-root .gau-chatbot-input::-webkit-scrollbar-thumb:hover {
	background: rgba(0, 0, 0, 0.3) !important;
}

/* PANEL mode — engagement actions (hiện tại: phone-input action) */
#gau-chatbot-root .gau-chatbot-panel-caption {
	font-size: 13px !important;
	line-height: 1.4 !important;
	color: #555 !important;
	padding: 2px 2px 0;
}
#gau-chatbot-root .gau-chatbot-panel-row {
	display: flex !important;
	gap: 8px;
	align-items: stretch;
}
#gau-chatbot-root .gau-chatbot-panel-input {
	flex: 1;
	height: 40px !important;
	border: 1.5px solid var(--gau-chatbot-color) !important;
	border-radius: 10px !important;
	padding: 0 12px !important;
	font-size: 15px !important;
	font-weight: 600 !important;
	letter-spacing: 0.5px !important;
}
#gau-chatbot-root .gau-chatbot-panel-input:focus {
	border-color: var(--gau-chatbot-color) !important;
	box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.15) !important;
}
/* Skip button — outline secondary style. Admin có thể override toàn bộ
   bằng cách viết rule với selector cao hơn (vd theme custom CSS). */
#gau-chatbot-root .gau-chatbot-panel-skip {
	align-self: center;
	margin-top: 6px;
	padding: 6px 14px !important;
	border: 1px solid rgba(0, 0, 0, 0.18) !important;
	border-radius: 8px !important;
	background: transparent !important;
	color: #555 !important;
	font-size: 12px !important;
	font-weight: 500 !important;
	cursor: pointer;
	transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
#gau-chatbot-root .gau-chatbot-panel-skip:hover {
	background: rgba(0, 0, 0, 0.05) !important;
	border-color: rgba(0, 0, 0, 0.32) !important;
	color: #222 !important;
}
#gau-chatbot-root .gau-chatbot-panel-skip:active {
	background: rgba(0, 0, 0, 0.08) !important;
}

/* ACTION BUTTONS row (4 nút vuông icon: gọi/báo giá/MXH...) */
#gau-chatbot-root .gau-chatbot-action-wrap {
	margin-top: 8px;
}
#gau-chatbot-root .gau-chatbot-action-caption {
	font-size: 12px !important;
	line-height: 1.4 !important;
	color: #777 !important;
	padding: 0 2px 6px;
}
#gau-chatbot-root .gau-chatbot-action-row {
	display: flex !important;
	gap: 8px;
	justify-content: flex-start;
	flex-wrap: wrap;
}
#gau-chatbot-root .gau-chatbot-action-btn {
	flex: 1 1 0;
	min-width: 56px;
	max-width: 90px;
	min-height: 56px;
	padding: 8px 4px !important;
	display: inline-flex !important;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 4px;
	border: 1px solid rgba(0, 0, 0, 0.12) !important;
	border-radius: 10px !important;
	background: var(--gau-chatbot-color-bg) !important;
	color: var(--gau-chatbot-color-text) !important;
	text-decoration: none !important;
	transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
	cursor: pointer;
}
#gau-chatbot-root .gau-chatbot-action-btn:hover {
	border-color: var(--gau-chatbot-color) !important;
	transform: translateY(-1px);
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08) !important;
}
#gau-chatbot-root .gau-chatbot-action-btn:active {
	transform: translateY(0);
}
#gau-chatbot-root .gau-chatbot-action-btn--disabled {
	opacity: 0.45;
	cursor: not-allowed !important;
	border-style: dashed !important;
}
#gau-chatbot-root .gau-chatbot-action-btn--disabled:hover {
	transform: none !important;
	box-shadow: none !important;
	border-color: rgba(0, 0, 0, 0.12) !important;
}
#gau-chatbot-root .gau-chatbot-action-icon {
	font-size: 22px !important;
	line-height: 1 !important;
	display: inline-block;
}
#gau-chatbot-root .gau-chatbot-action-label {
	font-size: 10.5px !important;
	line-height: 1.2 !important;
	font-weight: 500 !important;
	color: #555 !important;
	text-align: center;
	letter-spacing: 0.2px !important;
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* SEND button (dùng chung cho cả chat-send và panel-submit) */
#gau-chatbot-root .gau-chatbot-send {
	background: var(--gau-chatbot-color) !important;
	color: var(--gau-chatbot-color-fg) !important;
	border-radius: 10px !important;
	padding: 0 14px !important;
	height: 38px !important;
	font-weight: 600 !important;
	font-size: 14px !important;
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	white-space: nowrap;
}
#gau-chatbot-root .gau-chatbot-panel-submit {
	height: 40px !important;
}
#gau-chatbot-root .gau-chatbot-send:hover {
	filter: brightness(0.95);
}
#gau-chatbot-root .gau-chatbot-send:disabled {
	opacity: 0.5 !important;
	cursor: not-allowed !important;
}


/* ===== RESPONSIVE MOBILE ===== */

@media (max-width: 480px) {
	/* Dialog FULL-SCREEN mobile — kỹ thuật "ĐÓNG CỌC" (CÁCH 3 trong docs/100vh-mobile.md):
	 *   - Ghim cả 4 mép (top/bottom/left/right = 0) → browser tự ôm khít,
	 *     KHÔNG cần khai height/width.
	 *   - Không phụ thuộc vh/dvh nào → chạy đúng cả trình duyệt cũ/mới.
	 *   - Flex column: header auto top + body flex-1 giữa + footer auto bottom.
	 *
	 * Backup cho Chrome Android (position:fixed dùng LAYOUT viewport — không shrink
	 * khi keyboard show) → JS set --gau-chatbot-vh dựa trên visualViewport.height
	 * (CÁCH 1 trong docs), max-height override khi value có sẵn.
	 */
	#gau-chatbot-root .gau-chatbot-dialog,
	#gau-chatbot-root .gau-chatbot-dialog--right,
	#gau-chatbot-root .gau-chatbot-dialog--left {
		top: 0 !important;
		bottom: 0 !important;
		left: 0 !important;
		right: 0 !important;
		width: auto !important;
		height: auto !important;
		max-width: none !important;
		/* max-height ưu tiên --gau-chatbot-vh (JS đặt theo visualViewport.height)
		   nếu có; rớt về 100dvh; rớt cuối về 100vh. */
		max-height: 100vh !important;
		max-height: 100dvh !important;
		max-height: calc(var(--gau-chatbot-vh, 1vh) * 100) !important;
		border-radius: 0 !important;
	}

	#gau-chatbot-root .gau-chatbot-launcher--right { right: 16px; bottom: 16px; }
	#gau-chatbot-root .gau-chatbot-launcher--left  { left: 16px;  bottom: 16px; }

	/* Khi dialog mở: ẩn launcher (đã có nút X trong header dialog).
	   Cũng khóa scroll body của trang nền để khách chỉ thấy dialog. */
	#gau-chatbot-root.gau-chatbot-root--dialog-open .gau-chatbot-launcher {
		display: none !important;
	}

	/* Body chat trên mobile: giảm padding gap để nhiều tin nhắn cùng hiện */
	#gau-chatbot-root .gau-chatbot-body {
		padding: 10px;
		gap: 6px;
	}

	/* Action buttons nhỏ lại 1 chút cho mobile */
	#gau-chatbot-root .gau-chatbot-action-btn {
		min-height: 50px;
		min-width: 48px;
		padding: 6px 4px !important;
	}
	#gau-chatbot-root .gau-chatbot-action-icon { font-size: 20px !important; }
	#gau-chatbot-root .gau-chatbot-action-label { font-size: 10px !important; }
}