/* Widget Studio — three-column layout. */

@import url('/tokens.css');

/* Dark-only theme layer (QB-07). Widget Studio loads no nav and no /style.css,
   so before this import it resolved none of the platform vocabulary and had
   forked its own --panel/--text palette (its --radius-* trio was a hand-typed
   copy of the canonical scale). It pins the canonical primitives to their dark
   values, then aliases the local names to them. The [data-theme='light'] half
   keeps a globally-chosen light theme from half-flipping a surface whose
   remaining literals are dark. */
:root,
/* Doubled :root is a deliberate specificity bump (0,3,0): the token sheet's own
   [data-theme='light'] block would otherwise win on document order and half-flip
   this dark-only surface. */
:root:root[data-theme='light'] {
	color-scheme: dark;
	--bg-0: #0a0a0a;
	--bg-1: #1a1a1a;
	--ink: #e8e8e8;
	--ink-dim: #888888;
	--success: #4ade80;
	--danger: #f87171;
	--warn: #fbbf24;

	--accent: #ffffff;
	--accent-strong: var(--ink);
	--border: #2a2a2a;
	--border-soft: rgba(255, 255, 255, 0.08);
	--bg: #000000;
	--panel: #111111;
	--panel-soft: var(--bg-1);
	--muted: var(--ink-dim);
	--text: var(--ink);
	--header-h: 60px;
	--neutral-tint: rgba(255, 255, 255, 0.06);
	--neutral-tint-strong: rgba(255, 255, 255, 0.1);
	--neutral-icon-bg: rgba(255, 255, 255, 0.07);
	--neutral-icon-color: #bbb;
}

* {
	box-sizing: border-box;
}

html,
body {
	margin: 0;
	padding: 0;
}

body.studio-body {
	background: var(--bg);
	color: var(--text);
	font-family: 'Inter', system-ui, -apple-system, sans-serif;
	font-size: 14px;
	line-height: 1.45;
	min-height: 100vh;
	overflow-x: hidden;
}

a {
	color: #ccc;
	text-decoration: none;
}
a:hover {
	color: #fff;
	text-decoration: underline;
}

/* ── header ────────────────────────────────────────────────────────────────── */
.studio-header {
	position: sticky;
	top: 0;
	z-index: 50;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	height: var(--header-h);
	padding: 0 1.25rem;
	background: rgba(0, 0, 0, 0.85);
	border-bottom: 1px solid var(--border-soft);
}

.studio-header h1 {
	display: flex;
	align-items: center;
	gap: 0.55rem;
	margin: 0;
	font-family: 'Space Grotesk', sans-serif;
	font-size: 1rem;
	font-weight: 600;
	letter-spacing: -0.01em;
}

.studio-header h1 a {
	display: inline-flex;
	align-items: center;
	color: var(--text);
}

.studio-header .wordmark-logo {
	width: 26px;
	height: 26px;
	display: block;
}

.studio-tag {
	color: var(--muted);
	font-weight: 500;
	font-size: 0.85rem;
	letter-spacing: 0.02em;
}

.studio-header nav {
	display: flex;
	align-items: center;
	gap: 0.25rem;
	flex-wrap: wrap;
}

.studio-header nav a,
.studio-header nav button {
	display: inline-flex;
	align-items: center;
	padding: 0.4rem 0.7rem;
	font-size: 0.85rem;
	font-weight: 500;
	color: rgba(255, 255, 255, 0.65);
	border-radius: var(--radius-sm);
	transition: color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard);
}

.studio-header nav a:hover,
.studio-header nav button:hover {
	color: #fff;
	background: rgba(255, 255, 255, 0.05);
	text-decoration: none;
}

.studio-header nav a[aria-current='page'] {
	color: #fff;
	background: rgba(255, 255, 255, 0.1);
}

/* ── user menu ─────────────────────────────────────────────────────────────── */
.user-menu {
	position: relative;
	display: inline-flex;
	align-items: center;
	margin-left: 0.35rem;
}

.user-menu[data-state='loading'] {
	display: none;
}

.user-menu-signin {
	display: inline-flex !important;
	align-items: center;
	padding: 0.4rem 0.85rem !important;
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	background: transparent;
	color: #fff !important;
	font-size: 0.85rem;
	font-weight: 500;
}

.user-menu-signin:hover {
	background: rgba(255, 255, 255, 0.05);
	border-color: #333333;
	text-decoration: none;
}

.user-menu-trigger {
	display: inline-flex !important;
	align-items: center;
	gap: 0.5rem;
	padding: 0.3rem 0.55rem 0.3rem 0.35rem !important;
	background: transparent;
	border: 1px solid var(--border);
	border-radius: 6px;
	color: #fff;
	font: inherit;
	font-size: 0.85rem;
	cursor: pointer;
	transition: background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);
}

.user-menu-trigger:hover {
	background: rgba(255, 255, 255, 0.05) !important;
	border-color: #333333;
}

.user-menu-trigger[aria-expanded='true'] {
	background: rgba(255, 255, 255, 0.06);
	border-color: #333333;
}

.user-menu-avatar {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: 6px;
	background: linear-gradient(135deg, #333333, #2a2a2a);
	color: #ccc;
	font-size: 0.78rem;
	font-weight: 600;
	overflow: hidden;
	flex-shrink: 0;
}

.user-menu-avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.user-menu-label {
	max-width: 140px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.user-menu-caret {
	font-size: 0.7rem;
	color: var(--muted);
	line-height: 1;
}

.user-menu-pop {
	position: absolute;
	top: calc(100% + 0.4rem);
	right: 0;
	min-width: 220px;
	padding: 0.4rem;
	background: rgba(16, 16, 22, 0.98);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
	z-index: 60;
	display: flex;
	flex-direction: column;
	gap: 0.1rem;
}

.user-menu-pop[hidden] {
	display: none;
}

.user-menu-header {
	padding: 0.55rem 0.7rem 0.6rem;
	border-bottom: 1px solid var(--border-soft);
	margin-bottom: 0.25rem;
}

.user-menu-header-name {
	font-size: 0.88rem;
	font-weight: 600;
	color: #fff;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.user-menu-header-email {
	font-size: 0.75rem;
	color: var(--muted);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	margin-top: 0.1rem;
}

.user-menu-item {
	display: block !important;
	width: 100%;
	text-align: left;
	padding: 0.5rem 0.7rem !important;
	font-size: 0.85rem;
	color: rgba(255, 255, 255, 0.85) !important;
	background: transparent;
	border: 0;
	border-radius: var(--radius-sm);
	cursor: pointer;
	font: inherit;
	font-size: 0.85rem;
}

.user-menu-item:hover {
	background: rgba(255, 255, 255, 0.06) !important;
	color: #fff !important;
	text-decoration: none;
}

.user-menu-divider {
	height: 1px;
	background: var(--border-soft);
	margin: 0.3rem 0;
}

.user-menu-signout {
	color: var(--danger) !important;
}

.user-menu-signout:hover {
	background: rgba(248, 113, 113, 0.12) !important;
	color: #fca5a5 !important;
}

/* ── layout ────────────────────────────────────────────────────────────────── */
.studio-layout {
	display: grid;
	grid-template-columns: 320px minmax(0, 1fr) 380px;
	gap: 1rem;
	padding: 1rem;
	max-width: 1600px;
	margin: 0 auto;
	align-items: start;
}

.studio-col-left,
.studio-col-mid,
.studio-col-right {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	min-width: 0;
}

.studio-col-mid {
	position: sticky;
	top: calc(var(--header-h) + 1rem);
}

@media (max-width: 1280px) {
	.studio-layout {
		grid-template-columns: 280px minmax(0, 1fr) 340px;
	}
}

@media (max-width: 1100px) {
	.studio-layout {
		grid-template-columns: 1fr;
	}
	.studio-col-mid {
		position: static;
		order: -1;
	}
}

@media (max-width: 640px) {
	.studio-header {
		height: 52px;
		padding: 0 0.75rem;
		gap: 0.5rem;
	}
	.studio-header nav {
		gap: 0;
	}
	.studio-header nav a {
		display: none;
	}
	.studio-header nav #user-menu {
		display: flex;
	}
	.studio-layout {
		padding: 0.6rem;
		gap: 0.6rem;
	}
	.panel {
		padding: 0.85rem 0.85rem 1rem;
		border-radius: 10px;
	}
	.panel h2 {
		font-size: 0.88rem;
		margin-bottom: 0.6rem;
	}
	.avatar-list {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 0.4rem;
	}
	.preview-frame {
		border-radius: 10px;
	}
	.preview-frame iframe {
		height: 56vw;
		min-height: 240px;
		max-height: 380px;
	}
	.action-row {
		flex-direction: column;
		gap: 0.5rem;
	}
	.action-row .btn-ghost,
	.action-row .btn-primary {
		width: 100%;
		text-align: center;
	}
	.studio-right-tabs {
		gap: 0.25rem;
	}
	.embed-preview iframe {
		height: 50vw;
		min-height: 200px;
	}
	[data-tooltip]::after {
		display: none;
	}
}

@media (max-width: 400px) {
	.avatar-list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
	.studio-layout {
		padding: 0.4rem;
		gap: 0.4rem;
	}
}

/* ── panels ────────────────────────────────────────────────────────────────── */
@keyframes panel-in {
	from { opacity: 0; transform: translateY(6px); }
	to   { opacity: 1; transform: translateY(0);   }
}

.panel {
	background: var(--panel);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 1.1rem 1.1rem 1.2rem;
	animation: panel-in 0.3s ease both;
}

.studio-col-left  .panel:nth-child(1) { animation-delay: 0.05s; }
.studio-col-left  .panel:nth-child(2) { animation-delay: 0.1s;  }
.studio-col-mid   .panel,
.studio-col-mid   .preview-shell      { animation: panel-in 0.3s ease 0.07s both; }
.studio-col-right .panel              { animation-delay: 0.12s; }

.panel h2 {
	font-family: 'Space Grotesk', sans-serif;
	font-size: 0.95rem;
	font-weight: 600;
	margin: 0 0 0.8rem;
	letter-spacing: -0.005em;
	color: #fff;
	display: flex;
	align-items: center;
	gap: 0.55rem;
}

/* step number badges inside h2 — content is a digit like "1." */
.panel h2 .step-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.07);
	border: 1px solid rgba(255, 255, 255, 0.14);
	color: #aaa;
	font-size: 0.65rem;
	font-weight: 700;
	flex-shrink: 0;
	font-family: 'Inter', sans-serif;
}

.panel .note,
.note {
	font-size: 0.8rem;
	color: var(--muted);
	margin: -0.4rem 0 0.8rem;
}

.muted {
	color: var(--muted);
}

/* ── avatar list ───────────────────────────────────────────────────────────── */
.avatar-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.55rem;
}

.avatar-list[aria-busy='true']::before {
	content: 'Loading avatars…';
	grid-column: 1 / -1;
	font-size: 0.8rem;
	color: var(--muted);
	padding: 0.6rem;
}

.avatar-card {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.4rem;
	padding: 0.55rem 0.5rem 0.65rem;
	background: var(--panel-soft);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	color: var(--text);
	cursor: pointer;
	transition: border-color var(--duration-fast) var(--ease-standard), transform var(--duration-instant) var(--ease-standard), background var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);
	text-align: center;
	font: inherit;
}

.avatar-card:hover {
	border-color: rgba(255, 255, 255, 0.25);
	background: var(--bg-1);
	transform: translateY(-1px);
	box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.avatar-card.selected {
	border-color: var(--accent);
	background: rgba(255, 255, 255, 0.06);
	box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.15) inset;
}

/* checkmark badge on selected */
.avatar-card.selected::after {
	content: '✓';
	position: absolute;
	top: 0.28rem;
	right: 0.28rem;
	width: 16px;
	height: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--accent);
	color: #000;
	border-radius: 50%;
	font-size: 0.58rem;
	font-weight: 800;
	line-height: 1;
	box-shadow: 0 2px 6px rgba(255, 255, 255, 0.3);
}

.avatar-card .thumb {
	width: 100%;
	aspect-ratio: 1 / 1;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-sm);
	background: var(--bg-0);
	overflow: hidden;
	font-size: 1.6rem;
	color: rgba(255, 255, 255, 0.4);
}

.avatar-card .thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.avatar-card .name {
	font-size: 0.75rem;
	font-weight: 500;
	color: #ddd;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	max-width: 100%;
}

/* skeleton loading card */
.avatar-card--skeleton {
	cursor: default;
	pointer-events: none;
}
.avatar-card--skeleton .thumb {
	background: linear-gradient(90deg, var(--bg-1) 25%, #222222 50%, var(--bg-1) 75%);
	background-size: 200% 100%;
	animation: shimmer 1.5s ease-in-out infinite;
}
.avatar-card--skeleton .name {
	width: 65%;
	height: 10px;
	border-radius: 6px;
	background: linear-gradient(90deg, var(--bg-1) 25%, #222222 50%, var(--bg-1) 75%);
	background-size: 200% 100%;
	animation: shimmer 1.5s ease-in-out infinite 0.15s;
	color: transparent;
}

.badge-demo {
	font-size: 0.62rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: #aaa;
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.15);
	padding: 0.1rem 0.35rem;
	border-radius: 6px;
}

.empty {
	grid-column: 1 / -1;
	font-size: 0.8rem;
	color: var(--muted);
	padding: 0.5rem 0.2rem;
}

.badge-public {
	font-size: 0.62rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: #aaa;
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.15);
	padding: 0.1rem 0.35rem;
	border-radius: 6px;
}

.browse-public {
	margin-top: 0.75rem;
	padding-top: 0.75rem;
	border-top: 1px dashed var(--border);
}
.browse-public-row {
	display: flex;
	gap: 0.4rem;
	margin-bottom: 0.5rem;
}
.browse-public-row input[type='search'] {
	flex: 1;
	min-width: 0;
	background: var(--panel-soft);
	border: 1px solid var(--border);
	color: var(--text);
	border-radius: var(--radius-sm);
	padding: 0.4rem 0.55rem;
	font: inherit;
}
.browse-public-row input[type='search']:focus {
	outline: none;
	border-color: var(--accent);
}
.public-search-status {
	font-size: 0.78rem;
	padding-top: 0.3rem;
}

/* Raw model URL: same row treatment as the public-avatar search, so the two
   ways of bringing in a model that is not already in your library read as one
   control group. */
.browse-public-row input[type='url'] {
	flex: 1;
	min-width: 0;
	background: var(--panel-soft);
	border: 1px solid var(--border);
	color: var(--text);
	border-radius: var(--radius-sm);
	padding: 0.4rem 0.55rem;
	font: inherit;
}
.browse-public-row input[type='url']:focus {
	outline: none;
	border-color: var(--accent);
}
.model-url-row .field > span {
	display: block;
	margin-bottom: 0.35rem;
}
.model-url-row .note {
	margin: 0.1rem 0 0;
}

/* ── embed modal: platform paste instructions ──────────────────────────────── */
.embed-platforms {
	margin: 1rem 0 0.25rem;
	padding-top: 0.85rem;
	border-top: 1px dashed var(--border);
}
.embed-platforms-title {
	margin: 0 0 0.5rem;
	font-size: 0.82em;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	opacity: 0.5;
}
.embed-platform-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
}
.embed-platform-tabs button[aria-pressed='true'] {
	border-color: var(--accent);
	color: var(--text);
	background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.embed-platform-note {
	margin: 0.6rem 0 0;
	font-size: 0.82rem;
	line-height: 1.6;
	min-height: 2.6em;
}

/* ── type grid ─────────────────────────────────────────────────────────────── */
.type-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.5rem;
}

.type-card {
	position: relative;
	display: grid;
	grid-template-columns: auto 1fr;
	column-gap: 0.65rem;
	row-gap: 0.15rem;
	align-items: start;
	padding: 0.65rem 0.7rem;
	background: var(--panel-soft);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	color: var(--text);
	cursor: pointer;
	text-align: left;
	transition: border-color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard);
	font: inherit;
}

.type-card:hover {
	border-color: rgba(255, 255, 255, 0.22);
	background: var(--bg-1);
}

.type-card.selected {
	border-color: var(--accent);
	background: rgba(255, 255, 255, 0.06);
	box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.12) inset;
}

.type-card.selected .icon {
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
}

.type-card .icon {
	grid-row: 1 / span 2;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 6px;
	background: rgba(255, 255, 255, 0.07);
	color: #bbb;
	font-size: 0.95rem;
	transition: background var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
}

.type-card .label {
	font-size: 0.85rem;
	font-weight: 600;
	color: #fff;
}

.type-card .desc {
	font-size: 0.72rem;
	color: var(--muted);
	line-height: 1.35;
}

.type-card .pending {
	grid-column: 2;
	margin-top: 0.2rem;
	font-size: 0.65rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: #f59e0b;
}

.pending-banner {
	background: rgba(245, 158, 11, 0.08);
	border: 1px solid rgba(245, 158, 11, 0.3);
	color: var(--warn);
	padding: 0.6rem 0.7rem;
	border-radius: var(--radius-sm);
	font-size: 0.78rem;
	margin-top: 0.6rem;
}

/* ── preview (mid column) ──────────────────────────────────────────────────── */
@keyframes shimmer {
	0%   { background-position: -200% 0; }
	100% { background-position:  200% 0; }
}
@keyframes pulse-dot {
	0%, 100% { opacity: 1;   transform: scale(1);    }
	50%       { opacity: 0.5; transform: scale(0.85); }
}

.preview-shell {
	background: var(--panel);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 0.8rem;
	display: flex;
	flex-direction: column;
	gap: 0.7rem;
}

.preview-frame {
	position: relative;
	width: 100%;
	aspect-ratio: 1 / 1;
	max-height: calc(100vh - var(--header-h) - 8rem);
	background: #000000;
	border-radius: var(--radius-md);
	overflow: hidden;
	background-image:
		linear-gradient(45deg, #111111 25%, transparent 25%),
		linear-gradient(-45deg, #111111 25%, transparent 25%),
		linear-gradient(45deg, transparent 75%, #111111 75%),
		linear-gradient(-45deg, transparent 75%, #111111 75%);
	background-size: 24px 24px;
	background-position: 0 0, 0 12px, 12px -12px, -12px 0;
}

/* shimmer veil while iframe loads */
.preview-frame.is-loading::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(
		90deg,
		rgba(20, 20, 28, 0)    0%,
		rgba(255, 255, 255, 0.04) 40%,
		rgba(255, 255, 255, 0.06) 50%,
		rgba(255, 255, 255, 0.04) 60%,
		rgba(20, 20, 28, 0)    100%
	);
	background-size: 200% 100%;
	animation: shimmer 1.6s ease-in-out infinite;
	pointer-events: none;
	z-index: 1;
	border-radius: var(--radius-md);
}

.preview-frame iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
	display: block;
}

.preview-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.6rem;
	font-size: 0.78rem;
}

/* live preview indicator */
.preview-status-live {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	color: #a7f3d0;
	font-size: 0.78rem;
}
.preview-status-live::before {
	content: '';
	display: block;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #6fe8a4;
	animation: pulse-dot 2.2s ease-in-out infinite;
	flex-shrink: 0;
}

.preview-status-error {
	color: #f2a7a7;
	font-size: 0.85em;
}
.preview-status-error::before {
	content: '';
	display: inline-block;
	width: 7px;
	height: 7px;
	margin-right: 6px;
	border-radius: 50%;
	background: #e5484d;
	vertical-align: middle;
}

/* ── right column: tabs + form ─────────────────────────────────────────────── */
.studio-right-tabs {
	display: flex;
	gap: 0.25rem;
	margin: -0.4rem -0.4rem 0.9rem;
	padding: 0.3rem;
	background: var(--bg-0);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
}

.studio-right-tab {
	flex: 1;
	padding: 0.45rem 0.6rem;
	background: transparent;
	border: 0;
	border-radius: 6px;
	color: var(--muted);
	font: inherit;
	font-size: 0.82rem;
	font-weight: 500;
	cursor: pointer;
	transition: background var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
}

.studio-right-tab:hover {
	color: #fff;
}

.studio-right-tab[aria-selected='true'] {
	background: var(--accent);
	color: #000;
}

.config-form {
	display: flex;
	flex-direction: column;
	gap: 0.7rem;
}

.field {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
	font-size: 0.8rem;
	color: #ccc;
}

.field > span:first-child {
	font-weight: 500;
	color: #ccc;
}

.field.row {
	flex-direction: row;
	align-items: center;
	gap: 0.5rem;
}

.field.row > span {
	font-weight: 400;
	color: #ddd;
}

.field input[type='text'],
.field input[type='number'],
.field input[type='url'],
.field input[type='email'],
.field input[type='password'],
.field select,
.field textarea {
	width: 100%;
	padding: 0.5rem 0.65rem;
	background: var(--bg-0);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	color: var(--text);
	font: inherit;
	font-size: 0.85rem;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.15);
}

.field input[type='color'] {
	width: 60px;
	height: 30px;
	padding: 2px;
	background: var(--bg-0);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	cursor: pointer;
}

.field input[type='checkbox'] {
	width: 14px;
	height: 14px;
	accent-color: var(--accent);
	cursor: pointer;
}

.field textarea {
	resize: vertical;
	min-height: 4rem;
	font-family: inherit;
}

.type-fields {
	display: flex;
	flex-direction: column;
	gap: 0.7rem;
	padding-top: 0.7rem;
	margin-top: 0.3rem;
	border-top: 1px dashed var(--border);
}

.type-fields:empty {
	display: none;
}

/* ── buttons ───────────────────────────────────────────────────────────────── */
.btn-primary,
.btn-ghost {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	padding: 0.55rem 0.95rem;
	border-radius: var(--radius-sm);
	font: inherit;
	font-weight: 500;
	font-size: 0.85rem;
	cursor: pointer;
	transition: background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
	border: 1px solid transparent;
}

.btn-primary {
	background: var(--accent);
	color: #000;
	border-color: var(--accent);
	box-shadow: 0 2px 12px rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
	background: var(--accent-strong);
	border-color: var(--accent-strong);
	box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25);
	transform: translateY(-1px);
}

.btn-primary:active {
	transform: translateY(0);
	box-shadow: 0 2px 8px rgba(255, 255, 255, 0.15);
}

.btn-primary:disabled {
	background: #555555;
	border-color: #555555;
	cursor: not-allowed;
	opacity: 0.7;
	box-shadow: none;
	transform: none;
}

.btn-ghost {
	background: transparent;
	color: #ddd;
	border-color: var(--border);
}

.btn-ghost:hover {
	background: rgba(255, 255, 255, 0.04);
	border-color: #333333;
	color: #fff;
}

.btn-ghost:disabled {
	cursor: not-allowed;
	opacity: 0.5;
}

.btn-sm {
	padding: 0.35rem 0.6rem;
	font-size: 0.75rem;
}

.action-row {
	display: flex;
	gap: 0.6rem;
	justify-content: flex-end;
	flex-wrap: wrap;
}

.action-row .btn-primary {
	flex: 1;
	min-width: 140px;
}

.form-error {
	margin: 0.4rem 0 0;
	color: var(--danger);
	font-size: 0.8rem;
	background: rgba(248, 113, 113, 0.08);
	border: 1px solid rgba(248, 113, 113, 0.3);
	border-radius: var(--radius-sm);
	padding: 0.5rem 0.6rem;
}

/* ── modal ─────────────────────────────────────────────────────────────────── */
@keyframes modal-overlay-in {
	from { opacity: 0; }
	to   { opacity: 1; }
}
@keyframes modal-in {
	from { opacity: 0; transform: scale(0.95) translateY(12px); }
	to   { opacity: 1; transform: scale(1)    translateY(0);    }
}

.modal-overlay {
	position: fixed;
	inset: 0;
	background: rgba(5, 5, 9, 0.78);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 100;
	padding: 1rem;
	overflow-y: auto;
	animation: modal-overlay-in 0.2s ease;
}

.modal-overlay[hidden] {
	display: none;
}

.modal {
	position: relative;
	width: min(560px, 100%);
	max-height: calc(100vh - 2rem);
	overflow-y: auto;
	background: var(--panel);
	border: 1px solid rgba(255,255,255,0.1);
	border-radius: var(--radius-lg);
	padding: 1.4rem 1.4rem 1.5rem;
	box-shadow: 0 40px 100px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255,255,255,0.04) inset;
	animation: modal-in 0.25s cubic-bezier(0.34, 1.25, 0.64, 1);
}

.modal h2 {
	font-family: 'Space Grotesk', sans-serif;
	margin: 0 0 0.4rem;
	font-size: 1.15rem;
	font-weight: 600;
}

.modal-close {
	position: absolute;
	top: 0.5rem;
	right: 0.5rem;
	width: 32px;
	height: 32px;
	border: 0;
	background: transparent;
	color: #aaa;
	font-size: 1.4rem;
	line-height: 1;
	border-radius: var(--radius-sm);
	cursor: pointer;
}

.modal-close:hover {
	background: rgba(255, 255, 255, 0.06);
	color: #fff;
}

.modal .field {
	margin-top: 0.85rem;
}

.embed-preview {
	width: 100%;
	aspect-ratio: 1 / 1;
	max-height: 340px;
	margin: 0.85rem 0;
	border-radius: var(--radius-md);
	border: 1px solid var(--border);
	background: #000000;
	overflow: hidden;
}

.embed-preview iframe {
	width: 100%;
	height: 100%;
	border: 0;
	display: block;
}

.copy-row {
	display: flex;
	gap: 0.4rem;
	align-items: stretch;
}

.copy-row input,
.copy-row textarea {
	flex: 1;
	font-family: ui-monospace, 'SF Mono', Menlo, monospace;
	font-size: 0.78rem;
	background: var(--bg-0);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	color: var(--text);
	padding: 0.5rem 0.6rem;
	resize: none;
}

.copy-row textarea {
	min-height: 3.6rem;
}

.modal details {
	margin-top: 0.85rem;
}

.modal details summary {
	cursor: pointer;
	font-size: 0.8rem;
	color: #ccc;
	padding: 0.3rem 0;
}

.modal details[open] summary {
	margin-bottom: 0.4rem;
}

/* ── toast ─────────────────────────────────────────────────────────────────── */
@keyframes toast-in {
	from { opacity: 0; transform: translateX(-50%) translateY(10px) scale(0.97); }
	to   { opacity: 1; transform: translateX(-50%) translateY(0)    scale(1);    }
}
@keyframes toast-out {
	from { opacity: 1; transform: translateX(-50%) translateY(0)    scale(1);    }
	to   { opacity: 0; transform: translateX(-50%) translateY(10px) scale(0.97); }
}

.toast {
	position: fixed;
	bottom: 1.4rem;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.55rem 1rem 0.55rem 0.75rem;
	border-radius: 6px;
	border: 1px solid var(--border);
	font-size: 0.82rem;
	font-weight: 500;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.55);
	z-index: 200;
	white-space: nowrap;
	/* default: info */
	background: var(--bg-1);
	color: #eee;
}

.toast:not([hidden]) {
	animation: toast-in 0.22s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.toast.is-hiding {
	animation: toast-out 0.18s ease forwards !important;
}

.toast[hidden] {
	display: none;
}

/* dot prefix per type */
.toast::before {
	content: '';
	display: block;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	flex-shrink: 0;
	background: rgba(255,255,255,0.25);
}

.toast[data-type='success'] {
	background: #111d18;
	border-color: rgba(110, 232, 164, 0.35);
	color: #a7f3d0;
}
.toast[data-type='success']::before { background: #6fe8a4; }

.toast[data-type='error'] {
	background: #1c1116;
	border-color: rgba(248, 113, 113, 0.35);
	color: #fca5a5;
}
.toast[data-type='error']::before { background: var(--danger); }

.toast[data-type='loading'] {
	background: #141414;
	border-color: rgba(255, 255, 255, 0.15);
	color: #ccc;
}
@keyframes dot-spin {
	to { transform: rotate(360deg); }
}
.toast[data-type='loading']::before {
	background: transparent;
	border: 2px solid rgba(255, 255, 255, 0.2);
	border-top-color: #bbb;
	animation: dot-spin 0.7s linear infinite;
}

/* ── tooltip (data-tooltip on any element) ────────────────────────────────── */
[data-tooltip] {
	position: relative;
}

[data-tooltip]::after {
	content: attr(data-tooltip);
	position: absolute;
	bottom: calc(100% + 6px);
	left: 50%;
	transform: translateX(-50%) translateY(2px);
	background: var(--bg-1);
	color: #eee;
	font-size: 0.72rem;
	font-weight: 400;
	line-height: 1.4;
	padding: 0.45rem 0.6rem;
	border-radius: var(--radius-sm);
	border: 1px solid var(--border);
	white-space: normal;
	width: max-content;
	max-width: 240px;
	pointer-events: none;
	opacity: 0;
	transition: opacity var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);
	z-index: 30;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
}

/* ── launch panel (mounted by launch-panel.js) ────────────────────────────── */
.launch-panel {
	display: flex;
	flex-direction: column;
	gap: 0.7rem;
}

.launch-panel-desc {
	font-size: 0.78rem;
	line-height: 1.45;
	margin: 0 0 0.3rem;
}

.launch-req {
	color: #aaa;
}

.launch-field-err {
	color: var(--danger);
	font-size: 0.72rem;
}

.launch-file-input {
	font-size: 0.8rem;
	color: #ccc;
}

.bonding-curve-preview {
	background: var(--bg-0);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: 0.7rem 0.8rem;
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
}

.bonding-curve-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.bonding-curve-pct {
	font-family: 'Space Grotesk', sans-serif;
	font-weight: 600;
	color: #ccc;
	font-size: 0.85rem;
}

.bonding-curve-track {
	height: 6px;
	background: var(--bg-1);
	border-radius: 6px;
	overflow: hidden;
}

.bonding-curve-fill {
	height: 100%;
	background: linear-gradient(90deg, #555, var(--ink-dim));
	transition: width var(--duration-base) var(--ease-standard);
	border-radius: 6px;
}

.bonding-curve-labels {
	display: flex;
	justify-content: space-between;
	font-size: 0.68rem;
	color: var(--muted);
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

/* ── Knowledge panel ────────────────────────────────────────────────── */
.knowledge-panel {
	margin-top: 1.1rem;
	padding-top: 1rem;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}
.kp-head { display: flex; flex-direction: column; gap: 0.2rem; }
.kp-head h3 { margin: 0; font-size: 0.95rem; font-weight: 600; }
.kp-sub { margin: 0; color: var(--muted); font-size: 0.78rem; line-height: 1.4; }

.kp-list-wrap { position: relative; }
.kp-list { display: flex; flex-direction: column; gap: 0.4rem; }
.kp-empty {
	color: var(--muted);
	font-size: 0.8rem;
	text-align: center;
	padding: 0.6rem;
	border: 1px dashed rgba(255, 255, 255, 0.08);
	border-radius: 8px;
}
.kp-row {
	display: grid;
	grid-template-columns: 28px 1fr auto;
	align-items: center;
	gap: 0.55rem;
	padding: 0.5rem 0.6rem;
	background: rgba(255, 255, 255, 0.025);
	border: 1px solid rgba(255, 255, 255, 0.06);
	border-radius: 8px;
}
.kp-row-err { border-color: rgba(255, 80, 80, 0.4); }
.kp-row-icon {
	width: 26px; height: 26px;
	display: grid; place-items: center;
	border-radius: 6px;
	background: rgba(255, 255, 255, 0.07);
	color: #bbb;
	font-size: 0.9rem;
}
.kp-row-meta { min-width: 0; }
.kp-row-title {
	font-size: 0.82rem;
	font-weight: 500;
	overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kp-row-sub {
	font-size: 0.7rem;
	color: var(--muted);
	overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
	margin-top: 2px;
}
.kp-row-sub a { color: inherit; text-decoration: underline; }
.kp-row-del {
	background: transparent;
	border: 1px solid rgba(255, 255, 255, 0.1);
	color: var(--muted);
	width: 26px; height: 26px;
	border-radius: 6px;
	cursor: pointer;
	font-size: 0.95rem;
	line-height: 1;
}
.kp-row-del:hover { color: #fff; border-color: rgba(255, 80, 80, 0.5); }

.kp-drop {
	padding: 1rem 0.8rem;
	border: 1px dashed rgba(255, 255, 255, 0.18);
	border-radius: 10px;
	text-align: center;
	background: rgba(255, 255, 255, 0.015);
	transition: background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);
}
.kp-drop.over {
	border-color: rgba(255, 255, 255, 0.35);
	background: rgba(255, 255, 255, 0.04);
}
.kp-drop-inner { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 0.82rem; }
.kp-drop-link { cursor: pointer; text-decoration: underline; }
.kp-drop-hint { color: var(--muted); font-size: 0.7rem; }

.kp-section { background: rgba(255, 255, 255, 0.02); border: 1px solid rgba(255, 255, 255, 0.06); border-radius: 8px; padding: 0.55rem 0.7rem; }
.kp-section[open] { padding-bottom: 0.7rem; }
.kp-section summary { cursor: pointer; font-size: 0.8rem; }
.kp-section[open] summary { margin-bottom: 0.55rem; }
.kp-row-form, .kp-paste-form { display: flex; flex-direction: column; gap: 0.45rem; }
.kp-row-form input, .kp-paste-form textarea {
	width: 100%;
	background: var(--bg-0);
	border: 1px solid rgba(255, 255, 255, 0.1);
	color: #eee;
	border-radius: 6px;
	padding: 0.45rem 0.6rem;
	font-family: inherit;
	font-size: 0.85rem;
}
.kp-paste-form textarea { resize: vertical; min-height: 80px; }

.kp-status { font-size: 0.78rem; color: var(--muted); min-height: 1.1em; }
.kp-status.kp-ok  { color: #6fe8a4; }
.kp-status.kp-err { color: #ff7676; }

.kp-busy { opacity: 0.7; pointer-events: none; }

.kp-preview {
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 8px;
	padding: 0.7rem 0.85rem;
}
.kp-preview-title { font-size: 0.8rem; margin-bottom: 0.4rem; }
.kp-preview-list { margin: 0; padding-left: 1.1rem; font-size: 0.78rem; color: var(--muted); display: flex; flex-direction: column; gap: 2px; }

.kp-transcripts-link {
	margin-top: 0.7rem;
	padding-top: 0.7rem;
	border-top: 1px dashed rgba(255, 255, 255, 0.08);
	font-size: 0.8rem;
}
.kp-transcripts-link a { color: #bbb; text-decoration: none; }
.kp-transcripts-link a:hover { text-decoration: underline; }

@media (max-width: 640px) {
	.field select,
	.field input,
	.field textarea,
	.copy-row input,
	.copy-row textarea {
		font-size: max(16px, 1em);
	}
}

/* ── device switcher ───────────────────────────────────────────────────────── */
.device-switcher {
	display: flex;
	gap: 0.2rem;
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: 0.2rem;
}

.device-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border: 0;
	background: transparent;
	color: var(--muted);
	border-radius: 6px;
	cursor: pointer;
	transition: background var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
	flex-shrink: 0;
}

.device-btn:hover {
	color: #ddd;
	background: rgba(255, 255, 255, 0.06);
}

.device-btn.active,
.device-btn[aria-pressed='true'] {
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
}

/* preview frame device modes */
.preview-frame.device--mobile {
	max-width: 240px;
	aspect-ratio: 9 / 18;
	margin: 0 auto;
}

.preview-frame.device--tablet {
	max-width: 400px;
	aspect-ratio: 3 / 4;
	margin: 0 auto;
}

/* desktop is the default — no extra rules needed */

/* ── secondary action row ─────────────────────────────────────────────────── */
.action-secondary {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-top: 0.4rem;
}

.action-secondary[hidden] { display: none; }

.btn-danger {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	padding: 0.35rem 0.65rem;
	border-radius: var(--radius-sm);
	font: inherit;
	font-size: 0.75rem;
	font-weight: 500;
	cursor: pointer;
	border: 1px solid rgba(248, 113, 113, 0.3);
	background: rgba(248, 113, 113, 0.06);
	color: #fca5a5;
	transition: background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
}

.btn-danger:hover {
	background: rgba(248, 113, 113, 0.14);
	border-color: rgba(248, 113, 113, 0.55);
	color: #fecaca;
}

/* ── field group (sub-section within type-fields) ─────────────────────────── */
.field-group {
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
	padding: 0.7rem 0.75rem 0.75rem;
	background: rgba(255, 255, 255, 0.025);
	border: 1px solid rgba(255, 255, 255, 0.07);
	border-radius: var(--radius-md);
}

.field-group-title {
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.07em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.4);
	margin-bottom: 0.1rem;
}

/* ── color row field ──────────────────────────────────────────────────────── */
.field--color-row .color-row {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.field--color-row input[type='color'] {
	width: 40px;
	height: 34px;
	padding: 2px 3px;
	flex-shrink: 0;
}

.field--color-row .color-hex {
	flex: 1;
	font-family: ui-monospace, 'SF Mono', Menlo, monospace;
	font-size: 0.82rem;
	letter-spacing: 0.04em;
}

/* ── range slider field (walk speed) ──────────────────────────────────────── */
.field--range .field--range-label {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.5rem;
}

.field--range .range-value {
	font-family: ui-monospace, 'SF Mono', Menlo, monospace;
	font-size: 0.78rem;
	color: var(--accent, #fff);
	font-variant-numeric: tabular-nums;
}

.field--range input[type='range'] {
	width: 100%;
	accent-color: var(--accent, #fff);
	cursor: pointer;
}

/* ── walking-avatar background (transparent toggle + color) ────────────────── */
.walk-bg-transparent {
	display: flex;
	align-items: center;
	gap: 0.45rem;
	font-size: 0.82rem;
	color: rgba(255, 255, 255, 0.72);
	cursor: pointer;
}

.walk-bg-transparent input[type='checkbox'] {
	width: auto;
	margin: 0;
}

/* ── walking-avatar custom size inputs ────────────────────────────────────── */
.walk-size-custom {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.5rem;
}

/* ── hotspot editor ───────────────────────────────────────────────────────── */
.hotspot-editor {
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
}

.hotspot-editor-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.hotspot-editor-title {
	font-size: 0.78rem;
	font-weight: 600;
	color: #ccc;
}

.hotspot-count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 18px;
	height: 18px;
	padding: 0 4px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 6px;
	font-size: 0.62rem;
	font-weight: 700;
	color: #bbb;
	margin-left: 0.35rem;
}

.hotspot-empty {
	font-size: 0.78rem;
	color: var(--muted);
	text-align: center;
	padding: 0.8rem 0.6rem;
	border: 1px dashed rgba(255, 255, 255, 0.1);
	border-radius: var(--radius-md);
	line-height: 1.45;
}

.hotspot-row {
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
	padding: 0.65rem 0.7rem;
	background: rgba(255, 255, 255, 0.025);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: var(--radius-md);
	transition: border-color var(--duration-fast) var(--ease-standard);
}

.hotspot-row:hover {
	border-color: rgba(255, 255, 255, 0.14);
}

.hotspot-row-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.hotspot-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.2);
	color: var(--accent-strong);
	border-radius: 50%;
	font-size: 0.65rem;
	font-weight: 700;
}

.hotspot-del {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 22px;
	height: 22px;
	background: transparent;
	border: 1px solid rgba(255, 255, 255, 0.1);
	color: var(--muted);
	border-radius: var(--radius-sm);
	cursor: pointer;
	font-size: 1rem;
	line-height: 1;
	transition: background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
}

.hotspot-del:hover {
	background: rgba(248, 113, 113, 0.1);
	border-color: rgba(248, 113, 113, 0.4);
	color: #fca5a5;
}

.hotspot-pos-row {
	display: grid;
	grid-template-columns: auto 1fr 1fr 1fr;
	align-items: center;
	gap: 0.4rem;
}

.hotspot-pos-label {
	font-size: 0.72rem;
	color: var(--muted);
	white-space: nowrap;
}

.hotspot-pos-row input[type='number'] {
	width: 100%;
	padding: 0.4rem 0.45rem;
	background: var(--bg-0);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	color: var(--text);
	font: inherit;
	font-size: 0.8rem;
	text-align: center;
}

.hotspot-pos-row input[type='number']:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.12);
}

/* ── accessibility: focus-visible rings ───────────────────────────────────── */
.avatar-card:focus-visible,
.type-card:focus-visible {
	outline: 2px solid rgba(255, 255, 255, 0.55);
	outline-offset: 1px;
}

.btn-primary:focus-visible,
.btn-ghost:focus-visible,
.btn-danger:focus-visible {
	outline: 2px solid rgba(255, 255, 255, 0.55);
	outline-offset: 2px;
}

.device-btn:focus-visible {
	outline: 2px solid rgba(255, 255, 255, 0.55);
	outline-offset: 2px;
}

.studio-right-tab:focus-visible {
	outline: 2px solid rgba(255, 255, 255, 0.55);
	outline-offset: 1px;
}

.modal-close:focus-visible {
	outline: 2px solid rgba(255, 255, 255, 0.55);
	outline-offset: 2px;
}

.kp-row-del:focus-visible,
.hotspot-del:focus-visible {
	outline: 2px solid rgba(255, 255, 255, 0.55);
	outline-offset: 2px;
}

/* ── empty state helpers ──────────────────────────────────────────────────── */
.empty-sep {
	color: rgba(255, 255, 255, 0.25);
	margin: 0 0.25rem;
}

.empty--error {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex-wrap: wrap;
}

/* ── studio version badge ─────────────────────────────────────────────────── */
.studio-tag {
	color: var(--muted);
	font-weight: 500;
	font-size: 0.85rem;
	letter-spacing: 0.02em;
	padding: 0.15rem 0.5rem;
	border: 1px solid var(--border);
	border-radius: 6px;
}

/* ── Interactive states (QB-07) ────────────────────────────────────────────
   Seven controls in Widget Studio set cursor: pointer with no hover rule, so
   the pointer changed shape and the control did not. Each answers now on the
   platform ladder (--duration-fast, --ease-standard); focus and disabled come
   from the floors in public/tokens.css. */
.field input[type='checkbox'],
.field input[type='color'],
.field--range input[type='range'],
.kp-drop-link,
.kp-section summary,
.modal details summary,
.walk-bg-transparent {
	transition:
		border-color var(--duration-fast) var(--ease-standard),
		color var(--duration-fast) var(--ease-standard),
		transform var(--duration-fast) var(--ease-standard);
}

.field input[type='checkbox']:hover,
.field--range input[type='range']:hover {
	transform: scale(1.08);
}

.field input[type='color']:hover {
	border-color: var(--accent);
}

.kp-drop-link:hover {
	color: var(--ink-bright);
	text-decoration-thickness: 2px;
}

.kp-section summary:hover,
.modal details summary:hover {
	color: var(--ink-bright);
}

.walk-bg-transparent:hover {
	color: var(--ink-bright);
}