/**
 * SmartReply AI — frontend widget styles (loaded into Shadow DOM).
 * Tokens from docs/BRAND.md
 */

:host {
	--srai-primary: #4FA9FF;
	--srai-primary-dark: #0066FF;
	--srai-accent: #00E5FF;
	--srai-success: #22C55E;
	--srai-warning: #F59E0B;
	--srai-danger: #EF4444;
	--srai-ink: #0B1220;
	--srai-ink-muted: #4A5568;
	--srai-surface: #FFFFFF;
	--srai-surface-soft: #F5F8FF;
	--srai-border: #E5EDFF;
	--srai-radius-lg: 16px;
	--srai-radius-md: 12px;
	--srai-radius-full: 999px;
	--srai-shadow-sm: 0 2px 8px rgba(15, 40, 100, 0.06);
	--srai-shadow-md: 0 10px 30px rgba(15, 40, 100, 0.08);
	--srai-shadow-lg: 0 20px 50px rgba(15, 40, 100, 0.12);
	--srai-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, "Helvetica Neue", Arial, sans-serif;
	--srai-z: 2147483000;
	--srai-widget-width: 400px;
	--srai-widget-height: 640px;
	--srai-launcher-size: 64px;
	all: initial;
	font-family: var(--srai-font);
	color: var(--srai-ink);
	line-height: 1.5;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

.srai-root {
	position: fixed;
	z-index: var(--srai-z);
	bottom: 24px;
	right: 24px;
	font-family: var(--srai-font);
	font-size: 14px;
	color: var(--srai-ink);
	-webkit-font-smoothing: antialiased;
}

.srai-root[data-position="bottom-left"] {
	right: auto;
	left: 24px;
}

/* Launcher */
.srai-launcher {
	width: var(--srai-launcher-size);
	height: var(--srai-launcher-size);
	border: 0;
	border-radius: 50%;
	padding: 0;
	cursor: pointer;
	background: linear-gradient(135deg, var(--srai-primary), var(--srai-primary-dark));
	box-shadow: 0 8px 24px rgba(79, 169, 255, 0.35), 0 2px 4px rgba(0, 0, 0, 0.08);
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	transition: transform 200ms ease, box-shadow 200ms ease;
	animation: srai-float 3s ease-in-out infinite alternate;
}

.srai-launcher:hover {
	animation: none;
	transform: scale(1.08);
	box-shadow: 0 12px 32px rgba(79, 169, 255, 0.45);
}

.srai-launcher:hover .srai-launcher-inner .srai-mascot,
.srai-launcher:hover .srai-launcher-inner img {
	animation: srai-wave-nudge 200ms ease;
}

.srai-launcher:focus-visible {
	outline: 2px solid var(--srai-primary);
	outline-offset: 3px;
}

.srai-launcher-inner {
	width: 88%;
	height: 88%;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.95);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: inset 0 -2px 4px rgba(0, 0, 0, 0.05);
}

.srai-launcher img,
.srai-launcher .srai-mascot {
	width: 44px;
	height: 44px;
	border-radius: 50%;
	display: block;
	object-fit: contain;
	pointer-events: none;
}

.srai-launcher .srai-mascot svg {
	width: 44px;
	height: 44px;
	display: block;
}

.srai-badge {
	position: absolute;
	top: -2px;
	right: -2px;
	min-width: 20px;
	height: 20px;
	padding: 0 5px;
	border-radius: 50%;
	background: var(--srai-danger);
	border: 2px solid #fff;
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	line-height: 16px;
	text-align: center;
	box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.45);
	animation: srai-pulse 1.6s ease-in-out infinite;
}

.srai-badge:empty {
	min-width: 12px;
	height: 12px;
	padding: 0;
	top: 4px;
	right: 4px;
}

.srai-badge[hidden] {
	display: none !important;
}

/* Welcome bubble card */
.srai-welcome-bubble,
.srai-bubble {
	position: absolute;
	bottom: 88px;
	right: 0;
	width: 320px;
	max-width: min(320px, calc(100vw - 48px));
	background: #fff;
	color: var(--srai-ink);
	border-radius: 16px;
	padding: 16px;
	box-shadow: 0 20px 50px rgba(15, 40, 100, 0.15);
	animation: srai-bubble-in 400ms cubic-bezier(0.16, 1, 0.3, 1);
	transform-origin: bottom right;
	z-index: 1;
}

.srai-welcome-bubble::after,
.srai-bubble::after {
	content: '';
	position: absolute;
	bottom: -8px;
	right: 24px;
	width: 16px;
	height: 16px;
	background: #fff;
	transform: rotate(45deg);
	box-shadow: 4px 4px 8px rgba(15, 40, 100, 0.05);
}

.srai-welcome-bubble--compact {
	width: 260px;
	padding: 12px;
}

.srai-root[data-position="bottom-left"] .srai-welcome-bubble,
.srai-root[data-position="bottom-left"] .srai-bubble {
	right: auto;
	left: 0;
	transform-origin: bottom left;
}

.srai-root[data-position="bottom-left"] .srai-welcome-bubble::after,
.srai-root[data-position="bottom-left"] .srai-bubble::after {
	right: auto;
	left: 24px;
}

.srai-welcome-bubble[hidden],
.srai-bubble[hidden] {
	display: none !important;
}

.srai-welcome-header {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 8px;
	padding-right: 24px;
}

.srai-welcome-avatar {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	overflow: hidden;
	flex-shrink: 0;
	background: var(--srai-surface-soft);
	display: flex;
	align-items: center;
	justify-content: center;
}

.srai-welcome-avatar img,
.srai-welcome-avatar svg {
	width: 40px;
	height: 40px;
	display: block;
	object-fit: contain;
}

.srai-welcome-name {
	font-weight: 600;
	font-size: 14px;
	color: var(--srai-ink);
	display: flex;
	align-items: center;
	gap: 6px;
	flex-wrap: wrap;
}

.srai-welcome-name-sep {
	color: var(--srai-ink-muted);
	font-weight: 400;
}

.srai-online-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #22C55E;
	animation: srai-online-pulse 2s infinite;
	flex-shrink: 0;
}

.srai-welcome-body {
	font-size: 14px;
	line-height: 1.5;
	color: var(--srai-ink);
	margin: 0 0 12px;
	white-space: pre-wrap;
}

.srai-welcome-cta {
	display: block;
	width: 100%;
	border: 0;
	border-radius: 10px;
	padding: 10px 14px;
	font: inherit;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	background: var(--srai-primary);
	color: #fff;
	text-align: center;
}

.srai-welcome-cta:hover {
	background: var(--srai-primary-dark);
}

.srai-welcome-cta:focus-visible {
	outline: 2px solid var(--srai-primary-dark);
	outline-offset: 2px;
}

.srai-welcome-x,
.srai-bubble-x {
	position: absolute;
	top: 8px;
	right: 8px;
	width: 28px;
	height: 28px;
	border: 0;
	background: transparent;
	color: var(--srai-ink-muted);
	cursor: pointer;
	border-radius: 6px;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 2;
}

.srai-welcome-x:hover,
.srai-bubble-x:hover {
	background: var(--srai-surface-soft);
	color: var(--srai-ink);
}

.srai-welcome-x:focus-visible,
.srai-bubble-x:focus-visible {
	outline: 2px solid var(--srai-primary);
}

.srai-welcome-x svg,
.srai-bubble-x svg {
	width: 14px;
	height: 14px;
}

/* Panel / window */
.srai-panel,
.srai-window {
	position: absolute;
	bottom: 80px;
	right: 0;
	width: var(--srai-widget-width);
	height: var(--srai-widget-height);
	max-height: calc(100vh - 120px);
	background: var(--srai-surface);
	border-radius: var(--srai-radius-lg);
	box-shadow: var(--srai-shadow-lg);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	opacity: 0;
	transform: translateY(20px);
	pointer-events: none;
	visibility: hidden;
	transition: opacity 0.3s ease-out, transform 0.3s ease-out, visibility 0.3s;
}

.srai-root[data-position="bottom-left"] .srai-panel {
	right: auto;
	left: 0;
}

.srai-panel.is-open {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
	visibility: visible;
}

.srai-header {
	min-height: 96px;
	height: auto;
	flex-shrink: 0;
	padding: 14px 12px 14px 16px;
	padding-top: max(14px, env(safe-area-inset-top, 0px));
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	background: linear-gradient(135deg, var(--srai-primary), var(--srai-primary-dark));
	color: #fff;
}

.srai-header-left {
	display: flex;
	align-items: center;
	gap: 12px;
	min-width: 0;
}

.srai-header-avatar {
	width: 40px;
	height: 40px;
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.2);
	border: 1px solid rgba(255, 255, 255, 0.55);
	overflow: hidden;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
}

.srai-header-avatar img,
.srai-header-avatar svg {
	width: 36px;
	height: 36px;
	display: block;
	object-fit: contain;
}

.srai-header-meta {
	min-width: 0;
}

.srai-header-name {
	font-size: 16px;
	font-weight: 600;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	line-height: 1.25;
}

.srai-header-sub,
.srai-header-status {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	opacity: 0.95;
	margin-top: 2px;
	flex-wrap: wrap;
}

.srai-header-sub .srai-online-dot {
	box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
}

.srai-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--srai-success);
	box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
}

.srai-header-actions {
	display: flex;
	align-items: center;
	gap: 4px;
	align-self: flex-start;
	margin-top: 4px;
}

.srai-icon-btn {
	width: 36px;
	height: 36px;
	border: 0;
	border-radius: 10px;
	background: transparent;
	color: #fff;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.srai-icon-btn:hover {
	background: rgba(255, 255, 255, 0.15);
}

.srai-icon-btn:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 1px;
}

.srai-icon-btn svg {
	width: 18px;
	height: 18px;
}

.srai-agent-hero {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 16px;
	min-height: 60px;
	background: var(--srai-surface-soft);
	border-bottom: 1px solid var(--srai-border);
	flex-shrink: 0;
}

.srai-agent-hero[hidden] {
	display: none !important;
}

.srai-agent-hero img,
.srai-agent-hero .srai-agent-hero-img,
.srai-agent-hero .srai-agent-hero-img svg {
	width: 40px;
	height: 40px;
	border-radius: 8px;
	object-fit: contain;
	flex-shrink: 0;
	display: block;
	background: #fff;
}

.srai-agent-hero-copy {
	min-width: 0;
}

.srai-agent-hero-title {
	font-size: 13px;
	font-weight: 600;
	color: var(--srai-ink);
	line-height: 1.3;
}

.srai-agent-hero-sub {
	font-size: 11px;
	color: var(--srai-ink-muted);
	line-height: 1.3;
	margin-top: 2px;
}

.srai-icon-btn {
	width: 36px;
	height: 36px;
	border: 0;
	border-radius: 10px;
	background: transparent;
	color: #fff;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.srai-icon-btn:hover {
	background: rgba(255, 255, 255, 0.15);
}

.srai-icon-btn:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 1px;
}

.srai-icon-btn svg {
	width: 18px;
	height: 18px;
}

.srai-messages {
	flex: 1;
	overflow-y: auto;
	padding: 20px;
	background: var(--srai-surface-soft);
	scroll-behavior: smooth;
}

.srai-msg {
	display: flex;
	align-items: flex-end;
	gap: 8px;
	margin-bottom: 12px;
	animation: srai-msg-in 0.15s ease-out;
}

.srai-msg--assistant {
	justify-content: flex-start;
}

.srai-msg--user {
	justify-content: flex-end;
}

.srai-msg--user .srai-user-avatar {
	margin-left: 8px;
	order: 2;
}

.srai-msg-avatar {
	width: 32px;
	height: 32px;
	border-radius: 8px;
	overflow: hidden;
	flex-shrink: 0;
	margin-right: 8px;
	background: var(--srai-surface);
	display: flex;
	align-items: center;
	justify-content: center;
	align-self: flex-start;
}

.srai-msg-avatar img,
.srai-msg-avatar svg {
	width: 32px;
	height: 32px;
	display: block;
	object-fit: contain;
}

.srai-msg-avatar.is-thinking {
	animation: srai-head-tilt 1.2s ease-in-out infinite;
}

.srai-user-avatar {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: -0.02em;
	align-self: flex-start;
}

.srai-msg-col {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	min-width: 0;
	max-width: calc(80% - 40px);
}

.srai-msg--user .srai-msg-col {
	align-items: flex-end;
	max-width: 80%;
}

.srai-msg-meta {
	font-size: 11px;
	color: var(--srai-ink-muted);
	margin-bottom: 4px;
	padding-left: 2px;
}

.srai-msg-bubble {
	max-width: 100%;
	padding: 10px 14px;
	font-size: 14px;
	line-height: 1.5;
	word-wrap: break-word;
	overflow-wrap: anywhere;
}

.srai-msg--assistant .srai-msg-bubble,
.srai-msg-assistant {
	align-self: flex-start;
	background: #FFFFFF;
	color: var(--srai-ink);
	border-radius: 18px 18px 18px 4px;
	border: 1px solid var(--srai-border);
	box-shadow: 0 1px 3px rgba(15, 40, 100, 0.04);
}

.srai-msg--user .srai-msg-bubble,
.srai-msg-visitor {
	align-self: flex-end;
	background: linear-gradient(135deg, var(--srai-primary), var(--srai-primary-dark));
	color: #fff;
	border-radius: 18px 18px 4px 18px;
	border: 0;
	box-shadow: 0 2px 8px rgba(79, 169, 255, 0.25);
}

.srai-msg-bubble a {
	color: inherit;
	text-decoration: underline;
}

.srai-msg-bubble p {
	margin: 0 0 0.5em;
}

.srai-msg-bubble p:last-child {
	margin-bottom: 0;
}

.srai-typing {
	display: inline-flex;
	gap: 5px;
	align-items: center;
	padding: 12px 16px;
	background: #fff;
	border-radius: 16px 16px 16px 4px;
	box-shadow: var(--srai-shadow-sm);
}

.srai-typing span {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--srai-ink-muted);
	animation: srai-dot-wave 1.4s ease-in-out infinite;
}

.srai-typing span:nth-child(2) {
	animation-delay: 0.15s;
}

.srai-typing span:nth-child(3) {
	animation-delay: 0.3s;
}

.srai-msg--error .srai-msg-bubble.is-error {
	border: 1px solid #f0c2c0;
	background: #fff8f7;
}

.srai-msg--no-context .srai-msg-bubble.is-no-context {
	border: 1px solid var(--srai-border, #e5e7eb);
	background: #f8fafc;
}

.srai-msg--busy .srai-msg-bubble.is-busy {
	border: 1px solid #fde68a;
	background: #fffbeb;
}

.srai-msg-error-actions {
	margin-top: 10px;
}

.srai-retry-btn {
	appearance: none;
	border: 1px solid currentColor;
	background: transparent;
	color: inherit;
	border-radius: 999px;
	padding: 6px 12px;
	font: inherit;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
}

.srai-retry-btn:hover {
	opacity: 0.85;
}

/* Lead form */
.srai-form-card {
	background: #fff;
	border: 1px solid var(--srai-border);
	border-radius: var(--srai-radius-md);
	padding: 16px;
	box-shadow: var(--srai-shadow-sm);
}

.srai-form-title {
	font-size: 15px;
	font-weight: 600;
	margin: 0 0 4px;
}

.srai-form-sub {
	font-size: 12px;
	color: var(--srai-ink-muted);
	margin: 0 0 14px;
}

.srai-field {
	margin-bottom: 12px;
}

.srai-field label {
	display: block;
	font-size: 12px;
	font-weight: 500;
	margin-bottom: 4px;
	color: var(--srai-ink-muted);
}

.srai-field input {
	width: 100%;
	height: 40px;
	padding: 0 12px;
	border: 1px solid var(--srai-border);
	border-radius: 10px;
	font: inherit;
	color: var(--srai-ink);
	background: var(--srai-surface);
}

.srai-field input:focus {
	outline: 2px solid var(--srai-primary);
	outline-offset: 0;
	border-color: var(--srai-primary);
}

.srai-field-error {
	font-size: 12px;
	color: var(--srai-danger);
	margin-top: 4px;
}

.srai-hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px !important;
	height: 1px !important;
	opacity: 0 !important;
	pointer-events: none !important;
}

.srai-submit {
	width: 100%;
	height: 44px;
	border: 0;
	border-radius: 12px;
	background: linear-gradient(135deg, var(--srai-primary), var(--srai-primary-dark));
	color: #fff;
	font: inherit;
	font-weight: 600;
	cursor: pointer;
	margin-top: 4px;
}

.srai-submit:hover {
	filter: brightness(1.05);
}

.srai-submit:focus-visible {
	outline: 2px solid var(--srai-primary-dark);
	outline-offset: 2px;
}

.srai-submit:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.srai-privacy {
	display: flex;
	align-items: flex-start;
	gap: 6px;
	margin-top: 10px;
	font-size: 11px;
	color: var(--srai-ink-muted);
}

.srai-privacy svg {
	width: 14px;
	height: 14px;
	flex-shrink: 0;
	margin-top: 1px;
}

.srai-privacy a {
	color: var(--srai-primary-dark);
}

.srai-consent-label {
	display: flex !important;
	align-items: flex-start;
	gap: 8px;
	font-size: 12px !important;
	color: var(--srai-ink) !important;
	cursor: pointer;
	line-height: 1.4;
}

.srai-consent-label input {
	width: auto !important;
	height: auto !important;
	margin-top: 2px;
}

/* Input bar */
.srai-input-bar {
	flex-shrink: 0;
	padding: 12px 16px;
	padding-bottom: max(12px, env(safe-area-inset-bottom, 12px));
	border-top: 1px solid var(--srai-border);
	background: #fff;
	display: flex;
	align-items: flex-end;
	gap: 8px;
}

.srai-input-wrap {
	flex: 1;
	min-width: 0;
	position: relative;
}

.srai-input {
	width: 100%;
	min-height: 44px;
	max-height: 120px;
	resize: none;
	border: 1px solid var(--srai-border);
	border-radius: 14px;
	padding: 10px 14px;
	font: inherit;
	font-size: 14px;
	line-height: 1.4;
	color: var(--srai-ink);
	background: var(--srai-surface);
	outline: none;
	transition: border-color 150ms, box-shadow 150ms;
}

.srai-input:focus {
	border-color: var(--srai-primary);
	box-shadow: 0 0 0 3px rgba(79, 169, 255, 0.15);
}

.srai-char {
	position: absolute;
	right: 8px;
	bottom: -16px;
	font-size: 11px;
	color: var(--srai-ink-muted);
}

.srai-send,
.srai-send-btn {
	width: 40px;
	height: 40px;
	border: 0;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--srai-primary), var(--srai-primary-dark));
	color: #fff;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: transform 150ms, opacity 150ms;
}

.srai-send:not(.is-ready):disabled {
	opacity: 0.4;
	filter: grayscale(0.35);
}

.srai-send.is-ready:hover:not(:disabled),
.srai-send-btn:not(:disabled):hover {
	transform: scale(1.08);
}

.srai-send:disabled,
.srai-send-btn:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

.srai-send:focus-visible,
.srai-send-btn:focus-visible {
	outline: 2px solid var(--srai-primary-dark);
	outline-offset: 2px;
}

.srai-send svg,
.srai-send-btn svg {
	width: 18px;
	height: 18px;
}

.srai-footer {
	height: 32px;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 11px;
	color: var(--srai-ink-muted);
	background: var(--srai-surface);
	border-top: 1px solid var(--srai-border);
	padding-bottom: env(safe-area-inset-bottom, 0px);
}

.srai-footer a {
	color: inherit;
	text-decoration: none;
}

.srai-footer a:hover {
	text-decoration: underline;
}

.srai-footer[hidden] {
	display: none !important;
}

/* Toast */
.srai-toast {
	position: absolute;
	left: 16px;
	right: 16px;
	bottom: 120px;
	background: var(--srai-ink);
	color: #fff;
	border-radius: 12px;
	padding: 12px 14px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	box-shadow: var(--srai-shadow-md);
	z-index: 2;
	animation: srai-fade-in 0.2s ease-out;
}

.srai-toast[hidden] {
	display: none !important;
}

.srai-toast button {
	border: 0;
	background: rgba(255, 255, 255, 0.15);
	color: #fff;
	border-radius: 8px;
	padding: 6px 10px;
	font: inherit;
	font-size: 12px;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.srai-toast button svg {
	width: 14px;
	height: 14px;
}

.srai-launcher[hidden],
.srai-panel[hidden] {
	display: none !important;
}

@keyframes srai-float {
	from { transform: translateY(0); }
	to { transform: translateY(-4px); }
}

@keyframes srai-pulse {
	0%, 100% { transform: scale(1); opacity: 1; }
	50% { transform: scale(1.15); opacity: 0.85; }
}

@keyframes srai-online-pulse {
	0%, 100% { opacity: 1; transform: scale(1); }
	50% { opacity: 0.6; transform: scale(1.2); }
}

@keyframes srai-bubble-in {
	from { opacity: 0; transform: scale(0.9) translateY(10px); }
	to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes srai-head-tilt {
	0%, 100% { transform: rotate(0deg); }
	50% { transform: rotate(-8deg); }
}

@keyframes srai-fade-in {
	from { opacity: 0; transform: translateY(6px); }
	to { opacity: 1; transform: translateY(0); }
}

@keyframes srai-msg-in {
	from { opacity: 0; transform: translateY(8px); }
	to { opacity: 1; transform: translateY(0); }
}

@keyframes srai-dot-wave {
	0%, 60%, 100% { transform: translateY(0); opacity: 0.45; }
	30% { transform: translateY(-4px); opacity: 1; }
}

@keyframes srai-wave-nudge {
	0% { transform: rotate(0deg); }
	40% { transform: rotate(-12deg); }
	100% { transform: rotate(0deg); }
}

/* Tablet: 641–1024px */
@media (max-width: 1024px) and (min-width: 641px) {
	:host {
		--srai-widget-width: 380px;
		--srai-widget-height: 600px;
	}
}

/* Very tall screens — cap height for readability */
@media (min-height: 900px) and (min-width: 641px) {
	:host {
		--srai-widget-height: 720px;
	}
}

/*
 * Mobile: <=640px — FULL SCREEN window.
 * Skip when admin preview forces desktop/tablet via data-srai-device
 * (preview iframe is often <640px wide even for "Desktop").
 */
@media (max-width: 640px) {
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) {
		bottom: 20px;
		right: 20px;
		left: auto;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"])[data-position="bottom-left"] {
		left: 20px;
		right: auto;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]).is-open-mobile {
		inset: 0;
		bottom: 0;
		right: 0;
		left: 0;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-panel,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-window,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-widget__window,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-panel.is-open,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-window.is-open,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-widget__window.is-open {
		position: fixed !important;
		top: 0 !important;
		left: 0 !important;
		right: 0 !important;
		bottom: 0 !important;
		width: 100% !important;
		height: 100% !important;
		max-width: 100% !important;
		max-height: 100% !important;
		border-radius: 0 !important;
		margin: 0 !important;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-header,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-window-header {
		border-radius: 0;
		min-height: 72px;
		padding: 12px;
		padding-top: max(16px, env(safe-area-inset-top, 12px));
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-header-avatar {
		width: 36px;
		height: 36px;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-header-avatar img,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-header-avatar svg {
		width: 32px;
		height: 32px;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-launcher {
		bottom: 20px;
		right: 20px;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-welcome-bubble,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-bubble {
		width: calc(100vw - 40px);
		max-width: calc(100vw - 40px);
		left: 20px;
		right: auto;
		bottom: 88px;
		transform-origin: bottom center;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-welcome-bubble::after,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-bubble::after {
		left: 50%;
		right: auto;
		margin-left: -8px;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"])[data-position="bottom-left"] .srai-welcome-bubble,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"])[data-position="bottom-left"] .srai-bubble {
		left: 20px;
		right: auto;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-agent-hero {
		min-height: 48px;
		padding: 8px 12px;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-agent-hero-sub {
		display: none;
	}

	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-input-bar,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-window-footer {
		padding-bottom: max(12px, env(safe-area-inset-bottom, 12px));
	}
}

/* Small phones: <=380px */
@media (max-width: 380px) {
	:host {
		--srai-launcher-size: 56px;
	}

	.srai-launcher img,
	.srai-launcher .srai-mascot,
	.srai-launcher .srai-mascot svg {
		width: 38px;
		height: 38px;
	}
}

/* Landscape orientation on phones (not admin desktop/tablet preview) */
@media (max-width: 900px) and (orientation: landscape) and (max-height: 500px) {
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-panel,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-window,
	.srai-root:not([data-srai-device="desktop"]):not([data-srai-device="tablet"]) .srai-widget__window {
		height: 100vh !important;
		max-height: 100vh !important;
	}
}

@media (prefers-reduced-motion: reduce) {
	.srai-launcher,
	.srai-badge,
	.srai-panel,
	.srai-msg,
	.srai-welcome-bubble,
	.srai-bubble,
	.srai-toast,
	.srai-typing span,
	.srai-send,
	.srai-online-dot,
	.srai-msg-avatar.is-thinking {
		animation: none !important;
		transition: none !important;
	}
}

/* ========== Admin preview device simulation (attribute, not viewport MQ) ========== */
.srai-root[data-srai-device="mobile"],
.srai-root[data-srai-device="tablet"],
.srai-root[data-srai-device="desktop"] {
	--srai-preview-shell: 1;
}

/* Desktop preview: keep docked panel sizes even inside a narrow iframe */
.srai-root[data-srai-device="desktop"] .srai-panel,
.srai-root[data-srai-device="desktop"] .srai-panel.is-open,
.srai-root[data-srai-device="desktop"] .srai-widget__window,
.srai-root[data-srai-device="desktop"] .srai-widget__window.is-open {
	position: absolute !important;
	inset: auto !important;
	bottom: calc(var(--srai-launcher-size) + 16px) !important;
	right: 0 !important;
	left: auto !important;
	top: auto !important;
	width: var(--srai-widget-width) !important;
	height: var(--srai-widget-height) !important;
	max-width: min(var(--srai-widget-width), 100%) !important;
	max-height: calc(100% - var(--srai-launcher-size) - 32px) !important;
	border-radius: var(--srai-radius-lg) !important;
	margin: 0 !important;
}

.srai-root[data-srai-device="desktop"][data-position="bottom-left"] .srai-panel,
.srai-root[data-srai-device="desktop"][data-position="bottom-left"] .srai-widget__window {
	right: auto !important;
	left: 0 !important;
}

.srai-root[data-srai-device="mobile"] .srai-panel,
.srai-root[data-srai-device="mobile"] .srai-panel.is-open,
.srai-root[data-srai-device="mobile"] .srai-widget__window,
.srai-root[data-srai-device="mobile"] .srai-widget__window.is-open {
	position: fixed !important;
	inset: 0 !important;
	top: 0 !important;
	right: 0 !important;
	bottom: 0 !important;
	left: 0 !important;
	width: 100% !important;
	height: 100% !important;
	max-width: none !important;
	max-height: none !important;
	border-radius: 0 !important;
}

.srai-root[data-srai-device="tablet"] .srai-panel,
.srai-root[data-srai-device="tablet"] .srai-panel.is-open,
.srai-root[data-srai-device="tablet"] .srai-widget__window,
.srai-root[data-srai-device="tablet"] .srai-widget__window.is-open {
	position: absolute !important;
	inset: auto !important;
	bottom: calc(var(--srai-launcher-size) + 16px) !important;
	right: 0 !important;
	left: auto !important;
	top: auto !important;
	width: min(420px, 100%) !important;
	height: min(720px, 92%) !important;
	max-height: 92% !important;
	border-radius: 16px !important;
}

.srai-root[data-srai-device="mobile"] .srai-launcher {
	bottom: 16px;
	right: 16px;
}

.srai-root[data-srai-device="mobile"].is-open-mobile .srai-launcher {
	display: none;
}