:root {
	color-scheme: light dark;
	--bg: #ffffff;
	--fg: #0b0d12;
	--muted: #5b6472;
	--accent: #2f6df6;
	--border: #e4e7ec;
	--danger: #b42318;
	--radius: 10px;
	--space: 1rem;
	--font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #0b0d12;
		--fg: #f4f6fa;
		--muted: #9aa4b2;
		--accent: #6f9bff;
		--border: #232833;
		--danger: #ff9a8f;
	}
}

* {
	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;
	}
}

:root { --accent: #e8684a; --ok: #2b9348; --warn: #b7791f; --soft: rgba(232, 104, 74, 0.1); }
body { background: linear-gradient(180deg, #fff7ef 0, var(--bg) 18rem); }
@media (prefers-color-scheme: dark) { body { background: var(--bg); } :root { --accent: #ff8a6b; } }
.shell.narrow { max-width: 28rem; }
.brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 1.15rem; margin-bottom: 1rem; }
.brand-mark { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--accent); color: #fff; }
.topbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.topbar .brand { margin: 0; }
.section-title { margin: 0 0 0.5rem; font-size: 1.05rem; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
.block { display: block; }
.between { justify-content: space-between; }
.top-gap { margin-top: 0.5rem; }
.btn:disabled { opacity: 0.6; cursor: default; }
.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.875rem; }
.link { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; cursor: pointer; text-decoration: underline; }
.link.center { display: block; margin: 1rem auto; }
.label { font-size: 0.875rem; color: var(--muted); }
.two { display: grid; gap: 0 0.75rem; grid-template-columns: repeat(auto-fit, minmax(min(10rem, 100%), 1fr)); }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip { padding: 0.35rem 0.8rem; border-radius: 999px; border: 1px solid var(--border); background: var(--bg); color: var(--fg); font: inherit; cursor: pointer; }
.chip.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.tabs { display: flex; gap: 0.25rem; border-bottom: 1px solid var(--border); overflow-x: auto; }
.tab { background: none; border: 0; border-bottom: 2px solid transparent; padding: 0.6rem 0.8rem; font: inherit; color: var(--muted); cursor: pointer; white-space: nowrap; }
.tab.on { color: var(--fg); border-bottom-color: var(--accent); font-weight: 600; }
.cal-head { display: flex; align-items: center; justify-content: space-between; }
.cal-title { margin: 0; font-size: 1.2rem; }
.icon-btn { width: 2.25rem; height: 2.25rem; border-radius: 50%; border: 1px solid var(--border); background: var(--bg); color: var(--fg); font-size: 1.3rem; cursor: pointer; }
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 3px; }
.cal-wd { text-align: center; font-size: 0.75rem; color: var(--muted); padding: 0.2rem 0; }
.cal-day { min-height: 4rem; padding: 0.25rem; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); color: var(--fg);
	font: inherit; text-align: left; display: flex; flex-direction: column; gap: 2px; cursor: pointer; min-width: 0; overflow: hidden; }
.cal-day.wkend { background: rgba(127, 127, 127, 0.06); }
.cal-day.out { opacity: 0.4; }
.cal-day.today .cal-num { background: var(--accent); color: #fff; border-radius: 999px; padding: 0 0.35rem; }
.cal-day.sel { outline: 2px solid var(--accent); outline-offset: -1px; }
.cal-num { font-size: 0.8rem; font-weight: 600; align-self: flex-start; }
.cal-dots { display: flex; flex-wrap: wrap; gap: 2px; }
.dot { display: inline-grid; place-items: center; width: 1.3rem; height: 1.3rem; border-radius: 50%; background: var(--c, var(--accent));
	color: #fff; font-size: 0.55rem; font-weight: 700; border: 2px solid var(--c, var(--accent)); }
.dot.pending { background: transparent; color: var(--c, var(--accent)); border-style: dashed; }
.dot.sample { width: 0.8rem; height: 0.8rem; vertical-align: middle; }
.more { font-size: 0.65rem; color: var(--muted); }
.legend { font-size: 0.8rem; color: var(--muted); }
.who { display: flex; gap: 0.6rem; align-items: flex-start; min-width: 0; }
.avatar { flex: none; display: grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: 50%; color: #fff; font-size: 0.8rem; font-weight: 700; }
.note { font-style: italic; font-size: 0.9rem; }
.warn { color: var(--warn); font-size: 0.85rem; }
.status-approved { color: var(--ok); border-color: var(--ok); }
.status-pending { color: var(--warn); border-color: var(--warn); }
.status-declined { color: var(--danger); border-color: var(--danger); }
.alert-ok { border-left-color: var(--ok); color: var(--ok); }
.code-card { display: grid; gap: 0.5rem; background: var(--soft); }
.code { font-size: 1.3rem; letter-spacing: 0.15em; font-weight: 700; padding: 0.3rem 0.6rem; border-radius: 8px; background: var(--bg); border: 1px dashed var(--accent); }
@media (max-width: 30rem) { .cal-day { min-height: 3.2rem; } .dot { width: 1rem; height: 1rem; font-size: 0; border-width: 2px; } }

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