/* Dukkan AI Chatbot — storefront widget styles.
   Modern, simple, elegant: flat surfaces, one accent color, rounded bubbles. */

:root {
	--dukkan-accent: #1d4f5f;
}

.dukkan-chatbot {
	--dukkan-chat-font: inherit;
	position: fixed;
	z-index: 99999;
	bottom: 20px;
	font-family: var( --dukkan-chat-font );
	font-size: 14px;
	line-height: 1.5;
}

.dukkan-chatbot--right {
	right: 20px;
}

.dukkan-chatbot--left {
	left: 20px;
}

/* Launcher — a white pill containing the gradient blue circle icon and a
   "Chat with us" label. Scoped under `.dukkan-chatbot` (two-class specificity)
   so theme button resets and global svg/fill rules can't override it. */
.dukkan-chatbot .dukkan-chatbot__launcher {
	position: relative;
	display: flex;
	align-items: center;
	gap: 12px;
	height: 60px;
	margin: 0;
	padding: 0 22px 0 0;
	border: none;
	border-radius: 999px;
	appearance: none;
	-webkit-appearance: none;
	background-color: #fff;
	color: #1d2327;
	cursor: pointer;
	box-shadow: 0 14px 30px rgba( 0, 0, 0, 0.18 ), 0 3px 8px rgba( 0, 0, 0, 0.08 );
	transition: transform 0.18s cubic-bezier( 0.34, 1.56, 0.64, 1 ), box-shadow 0.18s ease;
}

.dukkan-chatbot .dukkan-chatbot__launcher:hover {
	transform: translateY( -3px );
	box-shadow: 0 20px 40px rgba( 0, 0, 0, 0.22 ), 0 6px 14px rgba( 0, 0, 0, 0.1 );
}

.dukkan-chatbot .dukkan-chatbot__launcher:active {
	transform: scale( 0.97 );
}

/* The gradient blue circle holding the white message glyph. */
.dukkan-chatbot .dukkan-chatbot__launcher-icon {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	flex-shrink: 0;
	border-radius: 50%;
	background-color: #2563eb;
	background-image: linear-gradient( 135deg, #1d4ed8 0%, #2563eb 50%, #7c3aed 100% );
	color: #fff;
}

.dukkan-chatbot .dukkan-chatbot__launcher-icon svg {
	display: block;
	width: 28px;
	height: 28px;
	fill: #fff;
	color: #fff;
}

.dukkan-chatbot .dukkan-chatbot__launcher-label {
	font-size: 15px;
	font-weight: 600;
	line-height: 1;
	color: #1d2327;
	white-space: nowrap;
}

/* Online pulse dot on the circle's top-right corner. */
.dukkan-chatbot .dukkan-chatbot__launcher-icon::after {
	content: '';
	position: absolute;
	top: 2px;
	right: 2px;
	width: 14px;
	height: 14px;
	border-radius: 50%;
	background: #22c55e;
	border: 2px solid #fff;
	box-shadow: 0 0 0 0 rgba( 34, 197, 94, 0.55 );
	animation: dukkan-chat-ping 2.2s infinite;
}

@keyframes dukkan-chat-ping {
	0% {
		box-shadow: 0 0 0 0 rgba( 34, 197, 94, 0.55 );
	}
	70% {
		box-shadow: 0 0 0 8px rgba( 34, 197, 94, 0 );
	}
	100% {
		box-shadow: 0 0 0 0 rgba( 34, 197, 94, 0 );
	}
}

.dukkan-chatbot .dukkan-chatbot__launcher:focus-visible,
.dukkan-chatbot__panel button:focus-visible,
.dukkan-chatbot__inputbar textarea:focus-visible {
	outline: 2px solid var( --dukkan-accent );
	outline-offset: 2px;
}

/* Panel — fixed (viewport-anchored) so it never depends on the launcher's
   box and can't overflow the screen edge on small devices. */
.dukkan-chatbot__panel {
	position: fixed;
	z-index: 99999;
	right: 20px;
	bottom: 96px;
	display: flex;
	flex-direction: column;
	width: 380px;
	max-width: calc( 100vw - 32px );
	height: 560px;
	max-height: calc( 100vh - 116px );
	background: #fff;
	border: 1px solid #e6e8eb;
	border-radius: 18px;
	box-shadow: 0 12px 40px rgba( 0, 0, 0, 0.16 );
	overflow: hidden;
	transform-origin: bottom right;
	animation: dukkan-chat-open 0.18s ease-out;
}

/* The panel is toggled with the `hidden` attribute, but the `display: flex`
   above overrides the browser's default `[hidden] { display: none }`. Reinstate
   it so the chat stays closed on page load and actually closes on demand. */
.dukkan-chatbot__panel[hidden] {
	display: none;
}

.dukkan-chatbot--left .dukkan-chatbot__panel {
	right: auto;
	left: 20px;
	transform-origin: bottom left;
}

@keyframes dukkan-chat-open {
	from {
		opacity: 0;
		transform: translateY( 8px ) scale( 0.98 );
	}
	to {
		opacity: 1;
		transform: translateY( 0 ) scale( 1 );
	}
}

.dukkan-chatbot__panel.is-closing {
	opacity: 0;
	transform: translateY( 8px ) scale( 0.98 );
	transition: opacity 0.15s ease, transform 0.15s ease;
}

/* Header — vibrant blue gradient with a curved, wavy bottom edge */
.dukkan-chatbot__header {
	position: relative;
	background-image: linear-gradient( 135deg, #1d4ed8 0%, #2563eb 45%, #7c3aed 100% );
	color: #fff;
	padding: 18px 16px 46px;
	overflow: hidden;
}

.dukkan-chatbot__header-inner {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	gap: 12px;
}

.dukkan-chatbot__avatar {
	flex-shrink: 0;
	width: 52px;
	height: 52px;
	border-radius: 50%;
	background: #fff;
	border: 3px solid rgba( 255, 255, 255, 0.9 );
	box-shadow: 0 3px 10px rgba( 0, 0, 0, 0.18 );
	overflow: hidden;
}

.dukkan-chatbot__avatar img,
.dukkan-chatbot__avatar svg {
	display: block;
	width: 100%;
	height: 100%;
}

.dukkan-chatbot__avatar img {
	object-fit: cover;
}

.dukkan-chatbot__header-text {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.dukkan-chatbot__name {
	font-weight: 700;
	font-size: 15px;
	line-height: 1.3;
	color: #fff;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.dukkan-chatbot__online {
	display: flex;
	align-items: center;
	gap: 6px;
	margin-top: 2px;
	font-size: 12px;
	font-weight: 500;
	color: #e7fbef;
}

.dukkan-chatbot__online-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #22c55e;
	box-shadow: 0 0 0 0 rgba( 34, 197, 94, 0.6 );
	animation: dukkan-chat-ping 2.2s infinite;
}

.dukkan-chatbot__header-actions {
	display: flex;
	align-items: center;
	gap: 2px;
	margin-left: auto;
}

/* Scoped under `.dukkan-chatbot` so theme button resets can't force the
   glyph back to black on the dark header background. */
.dukkan-chatbot .dukkan-chatbot__close {
	background: none;
	border: none;
	font-size: 26px;
	line-height: 1;
	color: #fff;
	cursor: pointer;
	padding: 4px 6px;
	border-radius: 6px;
	transition: color 0.15s ease, background-color 0.15s ease;
}

.dukkan-chatbot .dukkan-chatbot__close:hover {
	color: #fff;
	background-color: rgba( 255, 255, 255, 0.14 );
}

/* Wavy bottom edge — fills with the messages background so the blue header
   appears to taper into the chat area with a smooth curve. */
.dukkan-chatbot__header-wave {
	position: absolute;
	left: 0;
	right: 0;
	bottom: -1px;
	width: 100%;
	height: 28px;
	display: block;
	fill: #fafbfc;
}

/* Messages */
.dukkan-chatbot__messages {
	flex: 1;
	overflow-y: auto;
	padding: 16px;
	background: #fafbfc;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.dukkan-chatbot__msg {
	display: flex;
	animation: dukkan-chat-rise 0.2s ease-out;
}

@keyframes dukkan-chat-rise {
	from {
		opacity: 0;
		transform: translateY( 4px );
	}
	to {
		opacity: 1;
		transform: translateY( 0 );
	}
}

.dukkan-chatbot__msg--user {
	justify-content: flex-end;
}

.dukkan-chatbot__msg--bot {
	justify-content: flex-start;
}

.dukkan-chatbot__bubble {
	max-width: 78%;
	padding: 10px 13px;
	border-radius: 16px;
	font-size: 14px;
	line-height: 1.5;
	word-wrap: break-word;
}

.dukkan-chatbot__msg--user .dukkan-chatbot__bubble {
	background: var( --dukkan-accent );
	color: #fff;
	border-bottom-right-radius: 4px;
}

.dukkan-chatbot__msg--bot .dukkan-chatbot__bubble {
	background: #eceff1;
	color: #1d2327;
	border-bottom-left-radius: 4px;
}

.dukkan-chatbot__bubble a {
	color: var( --dukkan-accent );
}

.dukkan-chatbot__msg--user .dukkan-chatbot__bubble a {
	color: #fff;
	text-decoration: underline;
}

.dukkan-chatbot__bubble strong {
	font-weight: 700;
}

.dukkan-chatbot__bubble em {
	font-style: italic;
}

.dukkan-chatbot__bubble code {
	background: rgba( 0, 0, 0, 0.06 );
	border-radius: 4px;
	padding: 1px 5px;
	font-size: 13px;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* Blinking caret while the reply streams in. */
.dukkan-chatbot__msg--streaming .dukkan-chatbot__bubble::after {
	content: '';
	display: inline-block;
	width: 6px;
	height: 14px;
	margin-left: 2px;
	vertical-align: -2px;
	background: var( --dukkan-accent );
	animation: dukkan-chat-caret 0.8s infinite steps( 1 );
}

@keyframes dukkan-chat-caret {
	0%, 100% { opacity: 1; }
	50% { opacity: 0; }
}

/* Typing indicator */
.dukkan-chatbot__typing .dukkan-chatbot__bubble {
	display: flex;
	gap: 4px;
	align-items: center;
	padding: 14px 15px;
}

.dukkan-chatbot__typing .dukkan-chatbot__bubble span {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #9aa0a6;
	animation: dukkan-chat-dot 1.2s infinite ease-in-out;
}

.dukkan-chatbot__typing .dukkan-chatbot__bubble span:nth-child( 2 ) {
	animation-delay: 0.2s;
}

.dukkan-chatbot__typing .dukkan-chatbot__bubble span:nth-child( 3 ) {
	animation-delay: 0.4s;
}

@keyframes dukkan-chat-dot {
	0%, 60%, 100% {
		transform: translateY( 0 );
		opacity: 0.4;
	}
	30% {
		transform: translateY( -4px );
		opacity: 1;
	}
}

/* Product cards */
.dukkan-chatbot__products {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.dukkan-chatbot__product {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px;
	background: #fff;
	border: 1px solid #e6e8eb;
	border-radius: 12px;
}

.dukkan-chatbot__product-img {
	width: 48px;
	height: 48px;
	border-radius: 8px;
	object-fit: cover;
	flex-shrink: 0;
}

.dukkan-chatbot__product-info {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
}

.dukkan-chatbot__product-name {
	font-weight: 600;
	color: #1d2327;
	text-decoration: none;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.dukkan-chatbot__product-name:hover {
	color: var( --dukkan-accent );
}

.dukkan-chatbot__product-price {
	font-size: 13px;
	color: #787c82;
}

.dukkan-chatbot__more {
	align-self: center;
	background: none;
	border: 1px solid var( --dukkan-accent );
	color: var( --dukkan-accent );
	border-radius: 999px;
	padding: 7px 16px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.15s ease, color 0.15s ease;
}

.dukkan-chatbot__more:hover {
	background: var( --dukkan-accent );
	color: #fff;
}

.dukkan-chatbot__more-loading {
	align-self: center;
	font-size: 12px;
	color: #787c82;
	padding: 6px 0;
}

/* Handoff card */
.dukkan-chatbot__handoff {
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 12px;
	background: #fff;
	border: 1px dashed #c3c4c7;
	border-radius: 12px;
}

.dukkan-chatbot__handoff-title {
	margin: 0;
	font-weight: 600;
	color: #1d2327;
	font-size: 13px;
}

.dukkan-chatbot__handoff-email {
	padding: 9px 12px;
	border: 1px solid #c3c4c7;
	border-radius: 8px;
	font-size: 14px;
}

.dukkan-chatbot__handoff-btn {
	background: var( --dukkan-accent );
	color: #fff;
	border: none;
	border-radius: 8px;
	padding: 9px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
}

/* Input bar */
.dukkan-chatbot__inputbar {
	display: flex;
	align-items: flex-end;
	gap: 8px;
	padding: 12px;
	border-top: 1px solid #f0f1f3;
	background: #fff;
}

.dukkan-chatbot__inputbar textarea {
	flex: 1;
	resize: none;
	border: 1px solid #c3c4c7;
	border-radius: 18px;
	padding: 10px 14px;
	font-size: 14px;
	font-family: inherit;
	line-height: 1.4;
	max-height: 90px;
}

.dukkan-chatbot__send {
	flex-shrink: 0;
	width: 40px;
	height: 40px;
	border: none;
	border-radius: 50%;
	background: var( --dukkan-accent );
	color: #fff;
	font-size: 16px;
	cursor: pointer;
	transition: opacity 0.15s ease;
}

.dukkan-chatbot__send:hover {
	opacity: 0.9;
}

/* Mobile: full-screen bottom sheet anchored to the viewport, using the
   dynamic viewport height (100dvh) so it never overflows past the screen
   edge or hides the input bar behind the browser UI. */
@media ( max-width: 480px ) {
	.dukkan-chatbot__panel,
	.dukkan-chatbot--left .dukkan-chatbot__panel {
		right: 0;
		left: 0;
		bottom: 0;
		width: 100vw;
		max-width: 100vw;
		height: 100vh;
		height: 100dvh;
		max-height: 100vh;
		max-height: 100dvh;
		border-radius: 16px 16px 0 0;
		border-bottom: none;
		transform-origin: bottom center;
	}

	.dukkan-chatbot__inputbar {
		padding-bottom: calc( 12px + env( safe-area-inset-bottom ) );
	}
}

@media ( prefers-reduced-motion: reduce ) {
	.dukkan-chatbot__panel,
	.dukkan-chatbot__msg,
	.dukkan-chatbot__launcher {
		animation: none !important;
		transition: none !important;
	}
}