.rnt-utility,
.rnt-utility-info {
	--rnt-blue: #1f62df;
	--rnt-blue-dark: #134ebd;
	--rnt-ink: #0f172a;
	--rnt-muted: #586b89;
	--rnt-line: #cfddf1;
	--rnt-soft: #f5f9ff;
	--rnt-good: #087a55;
	--rnt-bad: #b42318;
	box-sizing: border-box;
	font-family: inherit;
}

.rnt-utility *,
.rnt-utility-info * {
	box-sizing: border-box;
}

.rnt-utility [hidden],
.rnt-utility-info [hidden] {
	display: none !important;
}

.rnt-utility {
	max-width: 1180px;
	margin: 0 auto 34px;
	padding: clamp(24px, 4vw, 40px);
	color: var(--rnt-ink);
	background: #fff;
	border: 1px solid #bdd5f8;
	border-radius: 14px;
	box-shadow: 0 14px 36px rgba(30, 73, 135, .08);
}

.rnt-utility__intro {
	margin-bottom: 24px;
}

.rnt-utility__intro h2 {
	margin: 0 0 8px;
	font-size: clamp(27px, 4vw, 39px);
	line-height: 1.15;
}

.rnt-utility__intro > p:last-child {
	margin: 0;
	color: var(--rnt-muted);
	font-size: 17px;
}

.rnt-utility__eyebrow {
	margin: 0 0 22px;
	color: var(--rnt-blue);
	font-size: 13px;
	font-weight: 800;
	letter-spacing: .08em;
}

.rnt-utility__field {
	display: grid;
	gap: 7px;
	min-width: 0;
	color: var(--rnt-ink);
	font-size: 14px;
	font-weight: 750;
}

.rnt-utility textarea,
.rnt-utility input[type="text"],
.rnt-utility input[type="number"],
.rnt-utility input[type="date"],
.rnt-utility select {
	width: 100%;
	min-height: 44px;
	padding: 10px 12px;
	color: var(--rnt-ink);
	background: #fff;
	border: 1px solid var(--rnt-line);
	border-radius: 7px;
	font: inherit;
}

.rnt-utility textarea {
	min-height: 180px;
	resize: vertical;
	line-height: 1.55;
}

.rnt-utility textarea[readonly] {
	background: var(--rnt-soft);
}

.rnt-utility__two-cols,
.rnt-utility__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}

.rnt-utility__grid {
	grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
	align-items: end;
}

.rnt-utility__options {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 14px 22px;
	margin-top: 15px;
	color: #34445e;
	font-size: 14px;
}

.rnt-utility__grid > .rnt-utility__options {
	align-self: center;
	margin: 0;
}

.rnt-utility__options label {
	display: flex;
	align-items: center;
	gap: 7px;
}

.rnt-utility__actions {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 18px;
}

.rnt-utility button {
	min-height: 43px;
	padding: 10px 16px;
	color: var(--rnt-blue-dark);
	background: #fff;
	border: 1px solid var(--rnt-blue);
	border-radius: 7px;
	font: inherit;
	font-weight: 750;
	cursor: pointer;
}

.rnt-utility button.is-primary {
	color: #fff;
	background: var(--rnt-blue);
}

.rnt-utility button:hover {
	filter: brightness(.96);
}

.rnt-utility button:disabled {
	cursor: not-allowed;
	opacity: .5;
}

.rnt-utility__result,
.rnt-utility__callout,
.rnt-utility__name-result {
	margin-top: 18px;
	padding: 15px;
	background: #ecfdf5;
	border: 1px solid #88e6bc;
	border-radius: 9px;
}

.rnt-utility__result-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 10px;
}

.rnt-utility__result-head button {
	min-height: 36px;
	padding: 7px 11px;
}

.rnt-utility__cards {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 10px;
	margin-top: 18px;
}

.rnt-utility__cards > div {
	display: grid;
	place-items: center;
	padding: 18px 10px;
	background: var(--rnt-soft);
	border: 1px solid var(--rnt-line);
	border-radius: 9px;
}

.rnt-utility__cards strong {
	font-size: 27px;
}

.rnt-utility__cards span {
	color: var(--rnt-muted);
	font-size: 13px;
}

.rnt-utility__callout {
	color: #166149;
}

.rnt-utility__grade-list {
	display: grid;
	gap: 9px;
	margin-top: 18px;
}

.rnt-utility__grade-row {
	display: grid;
	grid-template-columns: 1fr 1fr auto;
	align-items: end;
	gap: 10px;
	padding: 12px;
	background: var(--rnt-soft);
	border: 1px solid var(--rnt-line);
	border-radius: 8px;
}

.rnt-utility__average-result {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
}

.rnt-utility__average-result > div {
	display: grid;
	gap: 4px;
}

.rnt-utility__average-result > div span {
	color: #256d58;
	font-size: 13px;
}

.rnt-utility__average-result > div strong {
	font-size: 25px;
}

.rnt-utility__average-result p {
	grid-column: 1 / -1;
	margin: 3px 0 0;
}

.rnt-utility__name-result {
	display: grid;
	gap: 7px;
	text-align: center;
}

.rnt-utility__name-result span {
	color: #256d58;
	font-size: 13px;
	font-weight: 750;
	text-transform: uppercase;
	letter-spacing: .06em;
}

.rnt-utility__name-result strong {
	font-size: clamp(23px, 4vw, 34px);
	line-height: 1.3;
}

.rnt-pomodoro {
	display: grid;
	gap: 18px;
}

.rnt-pomodoro__task input {
	font-size: 16px;
}

.rnt-pomodoro__presets {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}

.rnt-pomodoro__presets > span {
	margin-right: 3px;
	color: var(--rnt-muted);
	font-size: 13px;
	font-weight: 750;
}

.rnt-pomodoro__presets button {
	min-height: 36px;
	padding: 7px 11px;
	border-color: var(--rnt-line);
	font-size: 13px;
}

.rnt-pomodoro__settings {
	padding: 14px 16px 16px;
	background: #fbfdff;
	border: 1px solid var(--rnt-line);
	border-radius: 10px;
}

.rnt-pomodoro__settings summary {
	color: var(--rnt-blue-dark);
	font-size: 14px;
	font-weight: 800;
	cursor: pointer;
}

.rnt-pomodoro__settings[open] summary {
	margin-bottom: 16px;
}

.rnt-pomodoro__options {
	padding-top: 4px;
}

.rnt-utility__timer {
	display: grid;
	place-items: center;
	gap: 8px;
	margin-top: 2px;
	padding: clamp(22px, 4vw, 34px) 16px;
	background: linear-gradient(150deg, #f8fbff, #edf5ff);
	border: 1px solid var(--rnt-line);
	border-radius: 12px;
	transition: background .2s ease;
}

.rnt-utility__timer[data-phase="short"],
.rnt-utility__timer[data-phase="long"] {
	background: linear-gradient(150deg, #f8fffc, #ebfaf4);
}

.rnt-pomodoro__ring {
	display: grid;
	place-items: center;
	width: clamp(210px, 31vw, 260px);
	aspect-ratio: 1;
	padding: 11px;
	background: conic-gradient(var(--rnt-blue) var(--rnt-progress), #dce9fb 0);
	border-radius: 50%;
}

.rnt-utility__timer[data-phase="short"] .rnt-pomodoro__ring,
.rnt-utility__timer[data-phase="long"] .rnt-pomodoro__ring {
	background: conic-gradient(var(--rnt-good) var(--rnt-progress), #d7f3e8 0);
}

.rnt-pomodoro__ring > div {
	display: grid;
	place-content: center;
	width: 100%;
	height: 100%;
	text-align: center;
	background: #fff;
	border-radius: 50%;
	box-shadow: inset 0 0 0 1px rgba(31, 98, 223, .08);
}

.rnt-pomodoro__ring span {
	color: var(--rnt-blue-dark);
	font-size: 13px;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: .07em;
}

.rnt-utility__timer[data-phase="short"] .rnt-pomodoro__ring span,
.rnt-utility__timer[data-phase="long"] .rnt-pomodoro__ring span {
	color: var(--rnt-good);
}

.rnt-pomodoro__ring strong {
	display: block;
	font-size: clamp(54px, 10vw, 86px);
	font-variant-numeric: tabular-nums;
	line-height: 1.05;
}

.rnt-utility__timer > p {
	max-width: 640px;
	margin: 6px 0 0;
	font-size: 16px;
	font-weight: 750;
	text-align: center;
	overflow-wrap: anywhere;
}

.rnt-utility__timer > small,
.rnt-pomodoro__today {
	color: var(--rnt-muted);
}

.rnt-pomodoro__today {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 3px 7px;
	font-size: 13px;
}

.rnt-pomodoro__today strong {
	color: var(--rnt-ink);
}

.rnt-utility__timer-actions {
	justify-content: center;
	margin-top: 0;
}

.rnt-pomodoro__secondary-actions {
	justify-content: center;
	margin-top: -8px;
}

.rnt-pomodoro__secondary-actions button {
	border-color: var(--rnt-line);
	font-size: 13px;
}

.rnt-utility__note {
	margin: 16px 0 0;
	padding: 12px 14px;
	color: #4c5f79;
	background: #f7f9fc;
	border-left: 3px solid #9bb5d9;
	font-size: 13px;
}

.rnt-utility__status {
	min-height: 22px;
	margin: 14px 0 0;
	color: var(--rnt-muted);
	font-size: 14px;
}

.rnt-utility__status.is-error {
	color: var(--rnt-bad);
	font-weight: 700;
}

.rnt-utility__status.is-success {
	color: var(--rnt-good);
}

.rnt-utility__privacy {
	margin: 10px 0 0;
	padding: 13px 15px;
	color: #385372;
	background: #edf5ff;
	border-radius: 7px;
	font-size: 13px;
}

.rnt-utility-info {
	max-width: 1180px;
	margin: 0 auto;
	color: var(--rnt-ink);
}

.rnt-utility-info h2 {
	margin: 30px 0 10px;
	font-size: 25px;
}

.rnt-utility-info p,
.rnt-utility-info li {
	color: #34445e;
	line-height: 1.7;
}

.rnt-utility-info details {
	padding: 14px 0;
	border-bottom: 1px solid var(--rnt-line);
}

.rnt-utility-info summary {
	font-weight: 750;
	cursor: pointer;
}

@media (max-width: 700px) {
	.rnt-utility {
		padding: 22px 16px;
		border-radius: 10px;
	}

	.rnt-utility__two-cols,
	.rnt-utility__cards,
	.rnt-utility__average-result {
		grid-template-columns: 1fr;
	}

	.rnt-utility__grade-row {
		grid-template-columns: 1fr 1fr;
	}

	.rnt-utility__grade-row button {
		grid-column: 1 / -1;
	}

	.rnt-utility__actions button {
		flex: 1 1 160px;
	}

	.rnt-utility__result-head {
		align-items: stretch;
		flex-direction: column;
	}

	.rnt-pomodoro__presets {
		align-items: stretch;
		flex-direction: column;
	}

	.rnt-pomodoro__presets > span {
		margin-bottom: 2px;
	}

	.rnt-pomodoro__ring {
		width: min(220px, 72vw);
	}

	.rnt-pomodoro__ring strong {
		font-size: clamp(48px, 16vw, 64px);
	}

	.rnt-pomodoro__secondary-actions {
		margin-top: -4px;
	}
}