:root {
	color-scheme: dark;
	--bg: #15121f;
	--surface: #1f1b2e;
	--fg: #f3efe6;
	--muted: #aaa3bd;
	--accent: #f2a65a;
	--cool: #8fd3c5;
	--border: #342e48;
	--danger: #ff9a8f;
	--radius: 6px;
	--space: 1rem;
	--font: "Figtree", ui-sans-serif, system-ui, sans-serif;
	--display: "Unbounded", "Figtree", sans-serif;
}

.app { min-height: 100vh; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.topbar-note { color: var(--muted); font-size: 0.875rem; }
.studio { display: grid; gap: 40px; max-width: 72rem; margin: 0 auto; padding: 32px 20px 64px; }
@media (min-width: 60rem) { .studio { grid-template-columns: 1.1fr 1fr; align-items: start; gap: 56px; padding-top: 56px; } }
.compose { display: grid; gap: 20px; }
.display { font-family: var(--display); font-weight: 700; font-size: clamp(2.2rem, 7vw, 3.8rem); line-height: 1.05; letter-spacing: -0.03em; margin: 0; }
.lede { color: var(--muted); max-width: 34rem; margin: 0; }
.tabs { display: flex; gap: 4px; padding: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; width: fit-content; max-width: 100%; }
.tab { min-height: 44px; padding: 0 16px; border: 0; border-radius: 5px; background: transparent; color: var(--muted); font: inherit; font-weight: 600; cursor: pointer; }
.tab-on { background: var(--fg); color: var(--bg); }
.prompt-card { display: grid; gap: 16px; padding: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.prompt { width: 100%; resize: vertical; min-height: 96px; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--fg); font: inherit; font-size: 1.05rem; }
.ideas { display: flex; flex-wrap: wrap; gap: 8px; }
.idea { padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius); background: transparent; color: var(--muted); font: inherit; font-size: 0.875rem; cursor: pointer; text-align: left; }
.idea:hover { color: var(--fg); border-color: var(--cool); }
.options { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; }
.opt { display: grid; gap: 4px; flex: 1 1 8rem; font-size: 0.8125rem; color: var(--muted); }
.select { min-height: 44px; }
.btn-create { min-height: 48px; padding: 0 22px; flex: 1 1 12rem; justify-content: center; background: var(--accent); color: #1a1208; font-weight: 700; }
.btn-create:disabled { opacity: 0.7; cursor: wait; }
.btn-small { padding: 6px 12px; font-size: 0.875rem; text-decoration: none; min-height: 36px; }
.btn-ghost { background: transparent; color: var(--muted); }
.output { display: grid; gap: 16px; }
.stage { position: relative; aspect-ratio: 4 / 3; background: radial-gradient(circle at center, var(--surface), var(--bg) 70%); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.stage-canvas { width: 100%; height: 100%; display: block; }
.stage-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--border); }
.stage-progress > div { height: 100%; background: var(--accent); transform-origin: left; transform: scaleX(0); }
.now { display: grid; gap: 2px; }
.now-label { margin: 0; font-size: 0.8125rem; color: var(--cool); }
.now-title { margin: 0; font-family: var(--display); font-size: 1.2rem; font-weight: 500; }
.section-title { font-family: var(--display); font-size: 1rem; font-weight: 500; margin: 16px 0 0; }
.creations { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.creation { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; padding: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.creation-on { border-color: var(--accent); }
.play { width: 44px; height: 44px; flex: none; display: grid; place-items: center; border: 0; border-radius: 50%; background: var(--fg); color: var(--bg); cursor: pointer; }
.creation-body { flex: 1 1 10rem; min-width: 0; }
.creation-title { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.creation-meta { margin: 0; color: var(--muted); font-size: 0.875rem; font-variant-numeric: tabular-nums; }
.creation-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--fg);
	font-family: var(--font);
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}

.shell {
	max-width: 42rem;
	margin: 0 auto;
	padding: calc(var(--space) * 3) var(--space);
}

h1 {
	margin: 0 0 0.5rem;
	font-size: clamp(1.6rem, 4vw, 2.25rem);
	letter-spacing: -0.02em;
}

.lede {
	margin: 0 0 0.75rem;
	font-size: 1.05rem;
}

.hint {
	margin: 0;
	color: var(--muted);
}

.btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.55rem 0.9rem;
	border: 1px solid transparent;
	border-radius: var(--radius);
	background: var(--accent);
	color: #fff;
	font: inherit;
	font-weight: 500;
	cursor: pointer;
}

.btn:hover {
	filter: brightness(1.05);
}

.btn-secondary {
	background: transparent;
	color: var(--fg);
	border-color: var(--border);
}

.card {
	padding: var(--space);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--bg);
}

.input,
.select,
.textarea {
	width: 100%;
	padding: 0.55rem 0.7rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--bg);
	color: var(--fg);
	font: inherit;
}

.field {
	display: grid;
	gap: 0.35rem;
	margin-bottom: var(--space);
}

.field > label {
	font-size: 0.875rem;
	color: var(--muted);
}

.stack {
	display: grid;
	gap: var(--space);
}

.row {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	flex-wrap: wrap;
}

/*
 * 390px-safe. An unclamped minmax track overflows a 390px viewport once the
 * shell padding is subtracted, and nothing in the pipeline ever looked at a
 * phone-width layout, so every generated app inherited the horizontal scroll.
 * min() clamps the track to the container instead.
 */
.grid {
	display: grid;
	gap: var(--space);
	grid-template-columns: repeat(auto-fit, minmax(min(15rem, 100%), 1fr));
}

.list {
	display: grid;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.list-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	flex-wrap: wrap;
	padding: 0.7rem 0.85rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
}

.table {
	width: 100%;
	border-collapse: collapse;
}

.table th,
.table td {
	padding: 0.6rem 0.5rem;
	text-align: left;
	border-bottom: 1px solid var(--border);
}

.table th {
	font-size: 0.8125rem;
	color: var(--muted);
	font-weight: 600;
}

.empty {
	padding: calc(var(--space) * 2);
	text-align: center;
	color: var(--muted);
}

.empty-title {
	margin: 0 0 0.25rem;
	color: var(--fg);
	font-weight: 600;
}

/* Loading. Every fetch has one; without a primitive each app invented its own. */
.loading {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	padding: calc(var(--space) * 1.5);
	color: var(--muted);
}

.spinner {
	flex: none;
	width: 1.15rem;
	height: 1.15rem;
	border: 2px solid var(--border);
	border-top-color: var(--accent);
	border-radius: 50%;
	animation: fab-spin 0.7s linear infinite;
}

@keyframes fab-spin {
	to {
		transform: rotate(360deg);
	}
}

/* Placeholder for content whose shape is known before its data arrives. */
.skeleton {
	display: block;
	height: 1rem;
	border-radius: calc(var(--radius) / 2);
	background: linear-gradient(90deg, var(--border), transparent, var(--border));
	background-size: 200% 100%;
	animation: fab-shimmer 1.2s linear infinite;
}

@keyframes fab-shimmer {
	to {
		background-position: -200% 0;
	}
}

/* Error strip: a failure the user can see and retry, never a silent no-op. */
.alert {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	flex-wrap: wrap;
	padding: 0.7rem 0.85rem;
	border: 1px solid var(--border);
	border-left: 3px solid var(--muted);
	border-radius: var(--radius);
}

.alert-error {
	border-left-color: var(--danger);
	color: var(--danger);
}

.badge {
	display: inline-block;
	padding: 0.1rem 0.5rem;
	border: 1px solid var(--border);
	border-radius: 999px;
	font-size: 0.8125rem;
	color: var(--muted);
}

/*
 * The scaffold had exactly one @media rule (prefers-color-scheme) and no width
 * breakpoint at all, so the shell was a 42rem column at every size.
 * Mobile-first stays the default; these only widen it.
 */
@media (min-width: 48rem) {
	.shell {
		max-width: 52rem;
		padding: calc(var(--space) * 3) calc(var(--space) * 1.5);
	}
}

@media (min-width: 64rem) {
	.shell {
		max-width: 64rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.spinner,
	.skeleton {
		animation: none;
	}
}

:where(a, button, input, select, textarea):focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}