:root {
	--bg: #f6f4ef;
	--card: #ffffff;
	--text: #23221f;
	--muted: #858178;
	--faint: #c9c4ba;
	--line: #ebe7df;
	--accent: #2f7a55;
	--accent-soft: #e2efe7;
	--on-accent: #ffffff;
	--danger: #c2412d;
	--shadow: 0 1px 2px rgb(35 34 31 / 4%), 0 10px 30px rgb(35 34 31 / 7%);
	color-scheme: light;
}
@media (prefers-color-scheme: dark) {
	:root {
		--bg: #121311;
		--card: #1c1e1b;
		--text: #ecebe6;
		--muted: #97948c;
		--faint: #4d4f4a;
		--line: #2a2d29;
		--accent: #5fb487;
		--accent-soft: #1e3428;
		--on-accent: #0e1a13;
		--danger: #ef7a66;
		--shadow: 0 1px 2px rgb(0 0 0 / 30%), 0 10px 30px rgb(0 0 0 / 35%);
		color-scheme: dark;
	}
}

* {
	box-sizing: border-box;
}
html {
	-webkit-text-size-adjust: 100%;
}
body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font:
		16px/1.4 system-ui,
		-apple-system,
		"Segoe UI",
		sans-serif;
	-webkit-font-smoothing: antialiased;
	-webkit-tap-highlight-color: transparent;
}
button,
input {
	font: inherit;
	color: inherit;
}
button {
	cursor: pointer;
	border: 0;
	background: none;
	padding: 0;
}
[hidden] {
	display: none !important;
}

main {
	max-width: 560px;
	margin: 0 auto;
	padding: calc(20px + env(safe-area-inset-top)) 16px calc(32px + env(safe-area-inset-bottom));
}

/* Header */
.top {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	margin: 8px 0 18px;
}
.eyebrow {
	margin: 0 0 2px;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--accent);
}
h1 {
	margin: 0;
	font-size: 30px;
	line-height: 1.1;
	letter-spacing: -0.02em;
}
.status {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding-bottom: 4px;
	font-size: 13px;
	color: var(--muted);
}
.status::before {
	content: "";
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--faint);
}
.status.live::before {
	background: var(--accent);
	box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Chips: store tabs, and the pickers in the edit sheet */
.chips {
	display: flex;
	gap: 8px;
}
.chips.scroll {
	position: relative;
	overflow-x: auto;
	margin: 0 -16px 14px;
	padding: 2px 16px;
	scrollbar-width: none;
}
.chips.scroll::-webkit-scrollbar {
	display: none;
}
.chips.wrap {
	flex-wrap: wrap;
}
.chip {
	flex: none;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	height: 36px;
	padding: 0 14px;
	border-radius: 999px;
	border: 1px solid var(--line);
	background: var(--card);
	font-size: 15px;
	font-weight: 500;
	white-space: nowrap;
	transition:
		background 0.15s,
		color 0.15s,
		border-color 0.15s;
}
.chip .count {
	font-size: 13px;
	color: var(--muted);
	font-variant-numeric: tabular-nums;
}
.chip[aria-pressed="true"] {
	background: var(--text);
	border-color: var(--text);
	color: var(--bg);
}
.chip[aria-pressed="true"] .count {
	color: inherit;
	opacity: 0.65;
}

/* Add box + suggestions */
.composer {
	position: relative;
	margin-bottom: 6px;
}
.composer input {
	width: 100%;
	height: 54px;
	padding: 0 60px 0 18px;
	border-radius: 16px;
	border: 1px solid var(--line);
	background: var(--card);
	box-shadow: var(--shadow);
	font-size: 17px;
	outline: none;
	transition:
		border-color 0.15s,
		box-shadow 0.15s;
}
.composer input::placeholder {
	color: var(--muted);
}
.composer input:focus {
	border-color: var(--accent);
	box-shadow:
		0 0 0 4px var(--accent-soft),
		var(--shadow);
}
.add-btn {
	position: absolute;
	top: 8px;
	right: 8px;
	width: 38px;
	height: 38px;
	border-radius: 12px;
	display: grid;
	place-items: center;
	background: var(--accent);
	color: var(--on-accent);
	transition: background 0.15s;
}
.composer input:placeholder-shown + .add-btn {
	background: var(--line);
	color: var(--muted);
}
.suggest {
	position: absolute;
	z-index: 10;
	top: calc(100% + 6px);
	left: 0;
	right: 0;
	margin: 0;
	padding: 6px;
	list-style: none;
	border-radius: 16px;
	border: 1px solid var(--line);
	background: var(--card);
	box-shadow: var(--shadow);
}
.suggest li {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	min-height: 46px;
	padding: 0 12px;
	border-radius: 10px;
	cursor: pointer;
}
.suggest li:hover,
.suggest li.active {
	background: var(--bg);
}
.suggest strong {
	font-weight: 650;
}
.suggest .meta {
	flex: none;
	font-size: 13px;
	color: var(--muted);
}

/* List */
.group {
	margin-top: 22px;
}
.group-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 28px;
	padding: 0 4px 6px;
}
.group-head h2 {
	margin: 0;
	font-size: 12.5px;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--muted);
}
.card {
	margin: 0;
	padding: 0;
	list-style: none;
	border-radius: 16px;
	border: 1px solid var(--line);
	background: var(--card);
	overflow: hidden;
}
.item {
	display: flex;
	align-items: center;
}
.item + .item {
	border-top: 1px solid var(--line);
}
.item label {
	flex: 1;
	min-width: 0;
	display: flex;
	align-items: center;
	gap: 14px;
	min-height: 54px;
	padding: 12px 4px 12px 16px;
	cursor: pointer;
}
.item input {
	appearance: none;
	flex: none;
	display: grid;
	place-content: center;
	width: 24px;
	height: 24px;
	margin: 0;
	border-radius: 50%;
	border: 2px solid var(--faint);
	cursor: pointer;
	transition:
		background 0.15s,
		border-color 0.15s;
}
.item input::after {
	content: "";
	width: 10px;
	height: 5px;
	border: solid var(--on-accent);
	border-width: 0 0 2px 2px;
	transform: translateY(-1px) rotate(-45deg);
	opacity: 0;
}
.item input:checked {
	background: var(--accent);
	border-color: var(--accent);
}
.item input:checked::after {
	opacity: 1;
}
.item .name {
	flex: 1;
	min-width: 0;
	font-size: 17px;
	overflow-wrap: anywhere;
}
.item.done .name {
	color: var(--muted);
	text-decoration: line-through;
	text-decoration-color: var(--faint);
}
.pill {
	flex: none;
	padding: 3px 9px;
	border-radius: 999px;
	background: var(--bg);
	font-size: 12px;
	color: var(--muted);
	white-space: nowrap;
}
.more {
	flex: none;
	align-self: stretch;
	width: 48px;
	display: grid;
	place-items: center;
	color: var(--faint);
}
.more:hover {
	color: var(--muted);
}
.item.flash {
	animation: flash 1.4s ease-out;
}
@keyframes flash {
	from {
		background: var(--accent-soft);
	}
}

.text-btn {
	padding: 6px 4px;
	font-size: 14px;
	font-weight: 600;
	color: var(--accent);
}
.text-btn.danger {
	color: var(--danger);
}
.primary {
	height: 46px;
	padding: 0 24px;
	border-radius: 12px;
	background: var(--accent);
	color: var(--on-accent);
	font-weight: 600;
}

.empty {
	padding: 56px 24px;
	text-align: center;
	color: var(--muted);
}
.empty .icon {
	width: 56px;
	height: 56px;
	margin: 0 auto 14px;
	display: grid;
	place-items: center;
	border-radius: 50%;
	background: var(--accent-soft);
	color: var(--accent);
}
.empty h2 {
	margin: 0 0 4px;
	font-size: 17px;
	color: var(--text);
}
.empty p {
	margin: 0;
	font-size: 15px;
}

.foot {
	margin-top: 40px;
	text-align: center;
}
.foot button {
	padding: 8px;
	font-size: 14px;
	color: var(--muted);
}

/* Toast */
.toast {
	position: fixed;
	z-index: 50;
	left: 50%;
	bottom: calc(20px + env(safe-area-inset-bottom));
	width: max-content;
	max-width: calc(100% - 32px);
	padding: 12px 16px;
	border-radius: 12px;
	background: var(--text);
	color: var(--bg);
	font-size: 15px;
	box-shadow: var(--shadow);
	opacity: 0;
	transform: translate(-50%, 12px);
	pointer-events: none;
	transition:
		opacity 0.2s,
		transform 0.2s;
}
.toast.show {
	opacity: 1;
	transform: translate(-50%, 0);
}

/* Edit sheet: slides up from the bottom on phones, centered on wider screens */
.sheet {
	width: 100%;
	max-width: 560px;
	max-height: 90vh;
	margin: auto auto 0;
	padding: 0;
	border: 0;
	border-radius: 22px 22px 0 0;
	background: var(--card);
	color: var(--text);
	box-shadow: var(--shadow);
}
.sheet::backdrop {
	background: rgb(0 0 0 / 35%);
}
.sheet[open] {
	animation: sheet-in 0.22s ease-out;
}
@keyframes sheet-in {
	from {
		opacity: 0;
		transform: translateY(24px);
	}
}
@media (min-width: 600px) {
	.sheet {
		margin: auto;
		border-radius: 22px;
	}
}
.sheet form {
	padding: 10px 16px calc(16px + env(safe-area-inset-bottom));
}
.grabber {
	width: 36px;
	height: 5px;
	margin: 0 auto 14px;
	border-radius: 3px;
	background: var(--line);
}
.sheet-name {
	width: 100%;
	padding: 6px 2px 12px;
	border: 0;
	border-bottom: 1px solid var(--line);
	background: none;
	font-size: 22px;
	font-weight: 650;
	outline: none;
}
.sheet-name:focus {
	border-color: var(--accent);
}
.label {
	margin: 18px 2px 10px;
	font-size: 12.5px;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--muted);
}
.sheet .chip {
	height: 34px;
	font-size: 14px;
}
.sheet-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: 24px;
}

/* Sign in */
.login {
	display: flex;
	flex-direction: column;
	gap: 12px;
	max-width: 360px;
	margin: 16vh auto 0;
}
.login h1 {
	font-size: 34px;
}
.login p {
	margin: 0 0 12px;
	color: var(--muted);
}
.field {
	height: 50px;
	padding: 0 16px;
	border-radius: 12px;
	border: 1px solid var(--line);
	background: var(--card);
	outline: none;
}
.field:focus {
	border-color: var(--accent);
	box-shadow: 0 0 0 4px var(--accent-soft);
}
.login .primary {
	height: 50px;
	margin-top: 4px;
}
.err {
	min-height: 1.2em;
	font-size: 14px;
	color: var(--danger);
}

@media (prefers-reduced-motion: reduce) {
	*,
	::before,
	::after {
		animation: none !important;
		transition: none !important;
	}
}