: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;
	grid-template-columns: minmax(0, 1fr);
	gap: 0.35rem;
	margin-bottom: var(--space);
}

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

/*
 * 390px-safe, like .grid below. A grid with no column list gets one implicit
 * auto column, and an auto column is never narrower than its widest item's
 * min-content width. One nowrap scrolling strip (days, time slots) anywhere
 * inside an item therefore widened the whole column past the screen: the page
 * scrolled sideways instead of the strip scrolling on its own. minmax(0, 1fr)
 * caps the column at the container; the min-width rule keeps a child from
 * bringing the same floor back if an app redefines the columns. :where() adds
 * no specificity, so a min-width the app sets on a child still wins.
 */
.stack {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: var(--space);
}

:where(.field, .stack, .list) > * {
	min-width: 0;
}

.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;
	grid-template-columns: minmax(0, 1fr);
	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 { color-scheme: light; --bg:#fff; --fg:#0f1f17; --muted:#5a6b62; --accent:#0b5d3b; --gold:#d4a017; --border:#e3e9e5; }
body { background:#f5f8f6; }
.topbar { display:flex; justify-content:space-between; align-items:center; gap:.75rem; flex-wrap:wrap; padding:.8rem 1rem; background:#06402a; color:#fff; }
.brand { display:flex; align-items:center; gap:.5rem; font-weight:700; font-size:1.1rem; }
.brand-mark { display:inline-grid; place-items:center; width:3rem; height:3rem; border-radius:12px; background:var(--gold); color:#06402a; font-weight:800; }
.brand-mark.sm { width:2rem; height:2rem; border-radius:8px; font-size:.8rem; }
.hello { opacity:.85; }
.btn:disabled { opacity:.6; cursor:wait; }
.btn-gold { background:var(--gold); color:#06402a; font-weight:700; }
.btn-ghost { background:transparent; border-color:rgba(255,255,255,.4); color:#fff; }
.wide { width:100%; justify-content:center; }
.linkish { background:none; border:0; color:var(--accent); cursor:pointer; margin-top:.6rem; font:inherit; }
.auth-wrap { display:grid; gap:1.5rem; grid-template-columns:minmax(0,1fr); }
@media (min-width:48rem){ .auth-wrap { grid-template-columns:1.2fr 1fr; align-items:center; } }
.hero { background:linear-gradient(140deg,#06402a,#0b5d3b); color:#fff; padding:1.75rem; border-radius:18px; }
.hero p { opacity:.9; }
.hero-points { padding-left:1.1rem; } .hero-points li::marker { color:var(--gold); }
.auth-card h2 { margin-top:0; }
.tabs { display:flex; gap:.4rem; flex-wrap:wrap; }
.tab { padding:.5rem .9rem; border-radius:999px; border:1px solid var(--border); background:#fff; cursor:pointer; font:inherit; }
.tab.on { background:#0b5d3b; color:#fff; border-color:#0b5d3b; }
h2,h3 { margin:0 0 .3rem; } .muted { color:var(--muted); } .small { font-size:.85rem; }
.task { display:grid; gap:.5rem; align-content:start; }
.task-top { display:flex; justify-content:space-between; align-items:center; gap:.5rem; flex-wrap:wrap; }
.reward { font-size:1.4rem; font-weight:800; color:#0b5d3b; }
.instructions { background:#fbf6e6; border-left:3px solid var(--gold); padding:.6rem .8rem; border-radius:8px; }
.instructions p { margin:.25rem 0 0; white-space:pre-wrap; }
.status { padding:.15rem .6rem; border-radius:999px; font-size:.8rem; text-transform:capitalize; background:#eef2f0; }
.s-approved,.s-open { background:#dff3e8; color:#0b5d3b; } .s-pending { background:#fbf0cf; color:#7a5a00; } .s-rejected,.s-closed { background:#f7e1df; color:#9a2a1f; }
.two { display:grid; grid-template-columns:1fr 1fr; gap:.75rem; }
.cost { display:flex; flex-wrap:wrap; gap:.5rem 1.25rem; font-size:.9rem; color:var(--muted); margin-bottom:.75rem; }
.cost b { color:var(--fg); }
.sub { min-width:0; flex:1; } .sub p { margin:.2rem 0 0; overflow-wrap:anywhere; }
.balances { display:grid; gap:.75rem; grid-template-columns:repeat(auto-fit,minmax(min(12rem,100%),1fr)); }
.bal { background:#fff; border:1px solid var(--border); border-radius:14px; padding:1rem; display:grid; }
.bal span { color:var(--muted); font-size:.85rem; } .bal b { font-size:1.4rem; }
.bal.main { background:#06402a; color:#fff; } .bal.main span { color:#cfe3d8; } .bal.main b { color:var(--gold); font-size:1.8rem; }
.amt { max-width:10rem; } .ok { color:#0b5d3b; margin:0; }
.pos { color:#0b5d3b; } .neg { color:#9a2a1f; }
.rules li { margin-bottom:.4rem; }
.s-removed { background: #fde8e8; color: #9b1c1c; }
.btn-ghost-dark { background: transparent; border: 1px solid currentColor; }
.foot { text-align: center; padding: 1rem 0; }
.admin .list-item .sub { min-width: 0; overflow-wrap: anywhere; }

.gift-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 8px; }
.gift { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 10px 6px; border: 2px solid #dfe7e2;
	border-radius: 12px; background: #fff; cursor: pointer; font: inherit; }
.gift.on { border-color: #c9a227; background: #fff8e1; }
.gift-emoji { font-size: 28px; }
.life-canvas { width: 100%; height: 420px; border-radius: 12px; overflow: hidden; touch-action: none; }
:where(a, button, input, select, textarea):focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}