/*
|--------------------------------------------------------------------------
| AI Chat — isolated widget styles (scoped under #ai-chat)
|--------------------------------------------------------------------------
*/

#ai-chat {
	--ai-bg: #0c1424;
	--ai-bg-elevated: #121c30;
	--ai-surface: #1a2740;
	--ai-surface-2: #223352;
	--ai-text: #f3f6fb;
	--ai-muted: #b7c5d9;
	--ai-border: rgba(243, 246, 251, 0.12);
	--ai-accent: #2ec4b6;
	--ai-accent-hover: #5fe0d3;
	--ai-accent-ink: #06201d;
	--ai-accent-rgb: 46, 196, 182;
	--ai-gradient-start: #3db8ff;
	--ai-assistant-bg: #243552;
	--ai-assistant-border: rgba(243, 246, 251, 0.10);
	--ai-user-bg: rgba(46, 196, 182, 0.22);
	--ai-user-border: rgba(46, 196, 182, 0.35);
	--ai-user-text: #ffffff;
	--ai-composer-bg: #182640;
	--ai-footer-bg: rgba(12, 20, 36, 0.96);
	--ai-header-bg: rgba(12, 20, 36, 0.92);
	--ai-panel-bg: linear-gradient(180deg, #121c30 0%, #0c1424 42%);
	--ai-input-color: #ffffff;
	--ai-placeholder: rgba(183, 197, 217, 0.75);
	--ai-disclaimer: rgba(183, 197, 217, 0.85);
	--ai-user: #1a4f4a;
	--ai-danger: #fecaca;
	--ai-danger-bg: rgba(153, 27, 27, 0.25);
	--ai-radius: 18px;
	--ai-radius-sm: 12px;
	--ai-shadow: 0 24px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(var(--ai-accent-rgb), 0.1);
	--ai-font: "Outfit", system-ui, sans-serif;
	--ai-font-size: clamp(14px, 0.25vw + 13.5px, 17px);
	--ai-font-size-sm: clamp(11px, 0.2vw + 10.5px, 13px);
	--ai-font-size-title: clamp(15px, 0.25vw + 14.5px, 18px);
	--ai-font-size-input: clamp(13px, 0.2vw + 12.5px, 16px);
	--ai-ease: cubic-bezier(0.22, 1, 0.36, 1);
	--ai-z-toggle: 2147483000;
	--ai-z-panel: 2147483001;
}

#ai-chat,
#ai-chat * {
	box-sizing: border-box !important;
}

#ai-chat {
	font-family: var(--ai-font) !important;
	color: var(--ai-text) !important;
	-webkit-font-smoothing: antialiased;
	line-height: 1.5;
	text-align: left !important;
}

#ai-chat button,
#ai-chat input,
#ai-chat textarea {
	font: inherit !important;
	letter-spacing: normal !important;
	text-transform: none !important;
	box-shadow: none !important;
}

/* Floating launcher — Meridian-style gradient + chat icon (never site logo) */
#ai-chat .ai-chat-toggle {
	position: fixed !important;
	right: 22px !important;
	bottom: 24px !important;
	width: 60px !important;
	height: 60px !important;
	margin: 0 !important;
	padding: 0 !important;
	border: 0 !important;
	border-radius: 50% !important;
	background: linear-gradient(145deg, var(--ai-gradient-start) 0%, var(--ai-accent) 78%) !important;
	color: #ffffff !important;
	cursor: pointer !important;
	display: grid !important;
	place-items: center !important;
	z-index: var(--ai-z-toggle) !important;
	box-shadow:
		0 12px 36px rgba(var(--ai-accent-rgb), 0.38),
		0 4px 14px rgba(0, 0, 0, 0.28) !important;
	transition: transform 0.3s var(--ai-ease), box-shadow 0.3s var(--ai-ease) !important;
	overflow: visible !important;
}

#ai-chat .ai-chat-toggle__glow {
	display: block !important;
	position: absolute !important;
	inset: -5px !important;
	border-radius: 50% !important;
	background: radial-gradient(circle, rgba(var(--ai-accent-rgb), 0.5), transparent 70%) !important;
	opacity: 0.75 !important;
	animation: ai-pulse 2.8s ease-in-out infinite;
	pointer-events: none !important;
	z-index: 0 !important;
}

#ai-chat .ai-chat-toggle__icon {
	position: relative !important;
	z-index: 1 !important;
	width: 26px !important;
	height: 26px !important;
	color: #ffffff !important;
	stroke: #ffffff !important;
}

#ai-chat .ai-chat-toggle:hover {
	transform: translateY(-3px) scale(1.04) !important;
	box-shadow:
		0 16px 44px rgba(var(--ai-accent-rgb), 0.48),
		0 6px 16px rgba(0, 0, 0, 0.3) !important;
}

#ai-chat .ai-chat-toggle.is-open {
	opacity: 0 !important;
	pointer-events: none !important;
	transform: scale(0.85) !important;
}

#ai-chat .ai-chat-toggle:focus-visible {
	outline: 2px solid #ffffff !important;
	outline-offset: 3px !important;
}

@keyframes ai-pulse {
	0%, 100% { transform: scale(1); opacity: 0.55; }
	50% { transform: scale(1.12); opacity: 0.9; }
}

/* Panel */
#ai-chat .ai-chat-panel {
	position: fixed !important;
	right: 22px !important;
	bottom: 100px !important;
	width: min(400px, calc(100vw - 28px)) !important;
	height: min(640px, calc(100vh - 130px)) !important;
	display: flex !important;
	flex-direction: column !important;
	background: var(--ai-panel-bg) !important;
	border-radius: var(--ai-radius) !important;
	border: 1px solid var(--ai-border) !important;
	box-shadow: var(--ai-shadow) !important;
	overflow: hidden !important;
	opacity: 0;
	visibility: hidden;
	transform: translateY(14px) scale(0.98);
	transform-origin: bottom right;
	transition:
		opacity 0.28s var(--ai-ease),
		transform 0.28s var(--ai-ease),
		visibility 0.28s;
	z-index: var(--ai-z-panel) !important;
}

#ai-chat .ai-chat-panel.active {
	opacity: 1 !important;
	visibility: visible !important;
	transform: translateY(0) scale(1) !important;
}

/* Header */
#ai-chat .ai-chat-header {
	display: flex !important;
	align-items: flex-start !important;
	justify-content: space-between !important;
	gap: 12px !important;
	padding: 14px 14px 12px !important;
	border-bottom: 1px solid var(--ai-border) !important;
	background: var(--ai-header-bg) !important;
}

#ai-chat .ai-chat-header__brand {
	display: flex !important;
	align-items: flex-start !important;
	gap: 10px !important;
	min-width: 0 !important;
}

#ai-chat .ai-chat-avatar {
	display: grid !important;
	place-items: center !important;
	width: 40px !important;
	height: 40px !important;
	border-radius: 12px !important;
	background: rgba(var(--ai-accent-rgb), 0.14) !important;
	color: var(--ai-accent) !important;
	border: 1px solid rgba(var(--ai-accent-rgb), 0.28) !important;
	flex-shrink: 0 !important;
	overflow: hidden !important;
}

#ai-chat .ai-chat-avatar--logo {
	background: #ffffff !important;
	padding: 5px !important;
}

#ai-chat .ai-chat-avatar img,
#ai-chat .ai-message__avatar img {
	width: 100% !important;
	height: 100% !important;
	object-fit: contain !important;
	display: block !important;
}

#ai-chat .ai-chat-header__title-row {
	display: flex !important;
	align-items: center !important;
	flex-wrap: wrap !important;
	gap: 8px !important;
	margin-bottom: 2px !important;
}

#ai-chat .ai-chat-title {
	margin: 0 !important;
	font-size: var(--ai-font-size-title) !important;
	font-weight: 700 !important;
	letter-spacing: -0.02em !important;
	color: var(--ai-text) !important;
	line-height: 1.25 !important;
}

#ai-chat .ai-chat-status {
	display: inline-flex !important;
	align-items: center !important;
	gap: 5px !important;
	padding: 2px 8px !important;
	border-radius: 999px !important;
	font-size: 0.66rem !important;
	font-weight: 700 !important;
	letter-spacing: 0.04em !important;
	text-transform: uppercase !important;
	color: var(--ai-accent) !important;
	background: rgba(var(--ai-accent-rgb), 0.14) !important;
	border: 1px solid rgba(var(--ai-accent-rgb), 0.28) !important;
}

#ai-chat .ai-chat-status__dot {
	width: 6px !important;
	height: 6px !important;
	border-radius: 50% !important;
	background: var(--ai-accent) !important;
	box-shadow: 0 0 0 3px rgba(var(--ai-accent-rgb), 0.2) !important;
	animation: ai-dot 1.8s ease-in-out infinite;
}

@keyframes ai-dot {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.45; }
}

#ai-chat .ai-chat-subtitle {
	margin: 0 !important;
	font-size: var(--ai-font-size-sm) !important;
	line-height: 1.4 !important;
	color: var(--ai-muted) !important;
}

#ai-chat .ai-chat-close {
	width: 36px !important;
	height: 36px !important;
	border: 0 !important;
	border-radius: 10px !important;
	background: transparent !important;
	color: var(--ai-muted) !important;
	cursor: pointer !important;
	display: grid !important;
	place-items: center !important;
	flex-shrink: 0 !important;
}

#ai-chat .ai-chat-close:hover {
	background: var(--ai-surface) !important;
	color: #ffffff !important;
}

/* Messages */
#ai-chat .ai-chat-messages {
	flex: 1 !important;
	overflow-y: auto !important;
	padding: 16px 14px !important;
	display: flex !important;
	flex-direction: column !important;
	gap: 12px !important;
	scroll-behavior: smooth;
	background: transparent !important;
}

#ai-chat .ai-chat-messages::-webkit-scrollbar {
	width: 6px;
}

#ai-chat .ai-chat-messages::-webkit-scrollbar-thumb {
	background: rgba(183, 197, 217, 0.3);
	border-radius: 999px;
}

#ai-chat .ai-message {
	display: flex !important;
	align-items: flex-end !important;
	gap: 8px !important;
	max-width: 100% !important;
	animation: ai-msg-in 0.28s var(--ai-ease) both;
}

@keyframes ai-msg-in {
	from { opacity: 0; transform: translateY(8px); }
	to { opacity: 1; transform: none; }
}

#ai-chat .ai-message--assistant {
	justify-content: flex-start !important;
	padding-right: 8% !important;
}

#ai-chat .ai-message--user {
	justify-content: flex-end !important;
	padding-left: 12% !important;
}

#ai-chat .ai-message__avatar {
	display: grid !important;
	place-items: center !important;
	width: 28px !important;
	height: 28px !important;
	border-radius: 9px !important;
	background: var(--ai-surface) !important;
	border: 1px solid var(--ai-border) !important;
	color: var(--ai-accent) !important;
	font-size: 0.72rem !important;
	font-weight: 700 !important;
	flex-shrink: 0 !important;
	overflow: hidden !important;
}

#ai-chat .ai-message__avatar--logo {
	background: #ffffff !important;
	padding: 3px !important;
}

#ai-chat .ai-message--user .ai-message__avatar {
	display: none !important;
}

#ai-chat .ai-message__content {
	margin: 0 !important;
	padding: 13px 15px !important;
	border-radius: 14px !important;
	font-size: var(--ai-font-size) !important;
	line-height: 1.55 !important;
	word-break: break-word !important;
	text-align: left !important;
	direction: ltr !important;
	max-width: 100% !important;
}

#ai-chat .ai-message__content .ai-message__p,
#ai-chat .ai-message__content li {
	font-size: var(--ai-font-size) !important;
	line-height: 1.55 !important;
}

/* Kill host-theme text highlights / gray bars inside bubbles */
#ai-chat .ai-message__content *,
#ai-chat .ai-message__content *::before,
#ai-chat .ai-message__content *::after {
	background: transparent !important;
	background-color: transparent !important;
	background-image: none !important;
	box-shadow: none !important;
	text-shadow: none !important;
	-webkit-text-fill-color: currentColor !important;
}

#ai-chat .ai-message--assistant .ai-message__content {
	background: var(--ai-assistant-bg) !important;
	background-color: var(--ai-assistant-bg) !important;
	color: var(--ai-text) !important;
	border: 1px solid var(--ai-assistant-border) !important;
	border-bottom-left-radius: 5px !important;
	white-space: normal !important;
}

#ai-chat .ai-message--user .ai-message__content {
	background: var(--ai-user-bg) !important;
	background-color: var(--ai-user-bg) !important;
	color: var(--ai-user-text) !important;
	border: 1px solid var(--ai-user-border) !important;
	border-bottom-right-radius: 5px !important;
	white-space: pre-line !important;
}

#ai-chat .ai-message__p,
#ai-chat .ai-message__heading,
#ai-chat .ai-message__list,
#ai-chat .ai-message__list li,
#ai-chat .ai-message__content strong,
#ai-chat .ai-message__content em,
#ai-chat .ai-message__content a,
#ai-chat .ai-message__content span {
	background: transparent !important;
	background-color: transparent !important;
}

#ai-chat .ai-message__p {
	margin: 0 0 0.6em !important;
	color: inherit !important;
	font-size: inherit !important;
	line-height: inherit !important;
}

#ai-chat .ai-message__p:last-child {
	margin-bottom: 0 !important;
}

#ai-chat .ai-message__heading {
	margin: 0.15em 0 0.45em !important;
	color: var(--ai-text) !important;
	font-weight: 700 !important;
	line-height: 1.3 !important;
}

#ai-chat .ai-message__heading--h1,
#ai-chat .ai-message__heading--h2 {
	font-size: calc(var(--ai-font-size) + 2px) !important;
}

#ai-chat .ai-message__heading--h3 {
	font-size: calc(var(--ai-font-size) + 1px) !important;
}

#ai-chat .ai-message__break {
	height: 0.45em !important;
}

#ai-chat .ai-message__list {
	margin: 0.25em 0 0.7em !important;
	padding-left: 1.2em !important;
	color: inherit !important;
}

#ai-chat .ai-message__list li {
	margin: 0.28em 0 !important;
	color: inherit !important;
}

#ai-chat .ai-message__content strong {
	font-weight: 700 !important;
	color: var(--ai-text) !important;
}

#ai-chat .ai-message__content em {
	font-style: italic !important;
}

#ai-chat .ai-message__content a {
	color: var(--ai-accent) !important;
	text-decoration: underline !important;
	text-underline-offset: 2px !important;
}

/* Typing */
#ai-chat .ai-chat-typing {
	display: flex !important;
	align-items: flex-end !important;
	gap: 8px !important;
	padding: 0 14px 10px !important;
}

#ai-chat .ai-chat-typing[hidden] {
	display: none !important;
}

#ai-chat .ai-chat-typing__bubble {
	display: inline-flex !important;
	align-items: center !important;
	gap: 5px !important;
	padding: 12px 14px !important;
	border-radius: 14px !important;
	border-bottom-left-radius: 5px !important;
	background: var(--ai-assistant-bg) !important;
	border: 1px solid var(--ai-assistant-border) !important;
}

#ai-chat .typing-dot {
	width: 6px !important;
	height: 6px !important;
	border-radius: 50% !important;
	background: var(--ai-muted) !important;
	animation: ai-typing 1.2s infinite ease-in-out;
}

#ai-chat .typing-dot:nth-child(2) { animation-delay: 0.15s; }
#ai-chat .typing-dot:nth-child(3) { animation-delay: 0.3s; }

@keyframes ai-typing {
	0%, 80%, 100% { opacity: 0.35; transform: translateY(0); }
	40% { opacity: 1; transform: translateY(-3px); }
}

/* Error */
#ai-chat .ai-chat-error {
	margin: 0 14px 10px !important;
	padding: 10px 12px !important;
	border-radius: var(--ai-radius-sm) !important;
	background: var(--ai-danger-bg) !important;
	color: var(--ai-danger) !important;
	border: 1px solid rgba(254, 202, 202, 0.25) !important;
	font-size: 0.84rem !important;
}

#ai-chat .ai-chat-error[hidden] {
	display: none !important;
}

/* Composer — fully dark; defeat theme input styles */
#ai-chat .ai-chat-footer {
	padding: 12px 12px 12px !important;
	border-top: 1px solid var(--ai-border) !important;
	background: var(--ai-footer-bg) !important;
}

#ai-chat .ai-chat-composer {
	display: flex !important;
	align-items: center !important;
	gap: 6px !important;
	padding: 6px !important;
	border-radius: 14px !important;
	background: var(--ai-composer-bg) !important;
	border: 1px solid rgba(var(--ai-accent-rgb), 0.35) !important;
	transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

#ai-chat .ai-chat-composer:focus-within {
	border-color: rgba(var(--ai-accent-rgb), 0.7) !important;
	box-shadow: 0 0 0 3px rgba(var(--ai-accent-rgb), 0.16) !important;
}

#ai-chat .ai-chat-icon-button {
	display: none !important; /* hide coming-soon controls — cleaner UI */
}

#ai-chat .ai-chat-input,
#ai-chat input.ai-chat-input,
#ai-chat input#ai-chat-input {
	flex: 1 !important;
	min-width: 0 !important;
	width: auto !important;
	max-width: none !important;
	height: 42px !important;
	min-height: 42px !important;
	margin: 0 !important;
	border: 0 !important;
	border-radius: 10px !important;
	background: transparent !important;
	background-color: transparent !important;
	color: var(--ai-input-color) !important;
	caret-color: var(--ai-input-color) !important;
	padding: 0 10px !important;
	outline: none !important;
	box-shadow: none !important;
	font-size: var(--ai-font-size-input) !important;
	line-height: 1.4 !important;
	-webkit-appearance: none !important;
	appearance: none !important;
}

#ai-chat .ai-chat-input::placeholder,
#ai-chat input.ai-chat-input::placeholder {
	color: var(--ai-placeholder) !important;
	opacity: 1 !important;
}

#ai-chat .ai-chat-send,
#ai-chat button.ai-chat-send,
#ai-chat button#ai-chat-send {
	width: 42px !important;
	height: 42px !important;
	min-width: 42px !important;
	margin: 0 !important;
	padding: 0 !important;
	border: 0 !important;
	border-radius: 11px !important;
	background: var(--ai-accent) !important;
	background-image: none !important;
	color: var(--ai-accent-ink) !important;
	cursor: pointer !important;
	display: grid !important;
	place-items: center !important;
	flex-shrink: 0 !important;
	box-shadow: none !important;
	transition: filter 0.2s ease, transform 0.2s ease, opacity 0.2s ease !important;
}

#ai-chat .ai-chat-send:hover:not(:disabled) {
	filter: brightness(1.08) !important;
	transform: translateY(-1px) !important;
}

#ai-chat .ai-chat-send:disabled {
	opacity: 0.5 !important;
	cursor: not-allowed !important;
	transform: none !important;
}

#ai-chat .ai-chat-send svg {
	stroke: currentColor !important;
}

#ai-chat .ai-chat-disclaimer {
	margin: 8px 2px 0 !important;
	text-align: center !important;
	font-size: var(--ai-font-size-sm) !important;
	line-height: 1.35 !important;
	color: var(--ai-disclaimer) !important;
}

#ai-chat .ai-chat-toggle svg,
#ai-chat .ai-chat-close svg,
#ai-chat .ai-chat-send svg,
#ai-chat .ai-chat-avatar svg {
	display: block !important;
}

@media (max-width: 768px) {
	#ai-chat .ai-chat-panel {
		right: 0 !important;
		bottom: 0 !important;
		width: 100% !important;
		height: 100% !important;
		max-height: 100dvh !important;
		border-radius: 0 !important;
		border: 0 !important;
	}

	#ai-chat .ai-chat-toggle {
		right: 16px !important;
		bottom: 20px !important;
		width: 56px !important;
		height: 56px !important;
	}

	#ai-chat .ai-message--assistant,
	#ai-chat .ai-message--user {
		padding-left: 0 !important;
		padding-right: 0 !important;
	}
}

@media (prefers-reduced-motion: reduce) {
	#ai-chat .ai-chat-toggle,
	#ai-chat .ai-chat-panel,
	#ai-chat .ai-message,
	#ai-chat .ai-chat-status__dot,
	#ai-chat .typing-dot {
		animation: none !important;
		transition: none !important;
	}
}