@font-face {
	font-family: "ARP Escolar";
	src: url("../fonts/playwrite-es.ttf") format("truetype");
	font-display: swap;
	font-style: normal;
	font-weight: 400;
}

.arp-app {
	--arp-ink: #17343a;
	--arp-muted: #567078;
	--arp-paper: #fffdf8;
	--arp-surface: #f6faf9;
	--arp-line: #cfe0dd;
	--arp-teal: #167e78;
	--arp-teal-dark: #0e635f;
	--arp-teal-soft: #dff3ef;
	--arp-coral: #e77463;
	--arp-coral-soft: #fff0ec;
	--arp-gold: #efa844;
	--arp-gold-soft: #fff5db;
	--arp-blue: #4f82c1;
	--arp-blue-soft: #eaf2fc;
	--arp-violet: #775da7;
	--arp-shadow: 0 18px 55px rgba(31, 78, 80, 0.14);
	--arp-radius: 24px;
	box-sizing: border-box;
	width: 100% !important;
	max-width: 1180px !important;
	margin: 34px auto 46px !important;
	padding: 0;
	transform: none !important;
	border: 1px solid var(--arp-line);
	border-radius: 30px;
	background:
		radial-gradient(circle at 100% 0, rgba(239, 168, 68, 0.11), transparent 27%),
		radial-gradient(circle at 0 28%, rgba(22, 126, 120, 0.08), transparent 26%),
		var(--arp-paper);
	box-shadow: var(--arp-shadow);
	color: var(--arp-ink);
	font-family: Inter, Aptos, "Segoe UI", Arial, sans-serif;
	font-size: 17px;
	line-height: 1.55;
	overflow: hidden;
	isolation: isolate;
}

.arp-app *,
.arp-app *::before,
.arp-app *::after {
	box-sizing: inherit;
}

.arp-app button,
.arp-app input,
.arp-app select,
.arp-app textarea {
	font: inherit;
}

.arp-app button,
.arp-app select,
.arp-app input[type="radio"],
.arp-app input[type="checkbox"],
.arp-app input[type="range"] {
	cursor: pointer;
}

.arp-app button:focus-visible,
.arp-app input:focus-visible,
.arp-app select:focus-visible,
.arp-app textarea:focus-visible,
.arp-app summary:focus-visible,
.arp-app [tabindex="0"]:focus-visible {
	outline: 4px solid rgba(239, 168, 68, 0.65);
	outline-offset: 3px;
}

.arp-app [hidden] {
	display: none !important;
}

.arp-hero {
	display: flex;
	align-items: center;
	gap: 22px;
	padding: 31px clamp(22px, 5vw, 60px) 28px;
	border-bottom: 1px solid var(--arp-line);
	background: linear-gradient(110deg, #e8f7f4 0%, #fbf7e9 100%);
}

.arp-hero__mark {
	display: grid;
	flex: 0 0 76px;
	width: 76px;
	height: 76px;
	place-items: center;
	border: 3px solid rgba(255, 255, 255, 0.9);
	border-radius: 50%;
	background: var(--arp-teal);
	box-shadow: 0 9px 22px rgba(22, 126, 120, 0.25);
	color: #fff;
}

.arp-hero__mark svg {
	width: 58px;
	height: 58px;
}

.arp-eyebrow,
.arp-step-label {
	margin: 0 0 4px;
	color: var(--arp-teal-dark);
	font-size: 0.75em;
	font-weight: 800;
	letter-spacing: 0.1em;
	line-height: 1.3;
	text-transform: uppercase;
}

.arp-hero h2 {
	margin: 0;
	color: var(--arp-ink);
	font-size: clamp(2rem, 5vw, 3.2rem);
	font-weight: 850;
	letter-spacing: -0.045em;
	line-height: 1.03;
}

.arp-hero p:last-child {
	max-width: 780px;
	margin: 8px 0 0;
	color: var(--arp-muted);
	font-size: 1.03em;
}

.arp-progress {
	padding: 18px clamp(18px, 4vw, 48px);
	border-bottom: 1px solid var(--arp-line);
	background: rgba(255, 255, 255, 0.88);
}

.arp-progress ol {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.arp-progress li {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-width: 0;
	margin: 0;
	padding: 8px 6px;
	border-radius: 13px;
	color: #71858a;
	font-size: 0.82em;
	font-weight: 750;
	text-align: center;
}

.arp-progress li:not(:last-child)::after {
	position: absolute;
	top: 50%;
	right: -8px;
	width: 8px;
	height: 2px;
	background: var(--arp-line);
	content: "";
}

.arp-progress li span {
	display: inline-grid;
	flex: 0 0 27px;
	width: 27px;
	height: 27px;
	place-items: center;
	border: 2px solid #bdd0cd;
	border-radius: 50%;
	background: #fff;
	font-size: 0.85em;
}

.arp-progress li.is-current {
	background: var(--arp-gold-soft);
	color: var(--arp-ink);
}

.arp-progress li.is-current span {
	border-color: var(--arp-gold);
	background: var(--arp-gold);
	color: #3d2b0a;
}

.arp-progress li.is-complete {
	color: var(--arp-teal-dark);
}

.arp-progress li.is-complete span {
	border-color: var(--arp-teal);
	background: var(--arp-teal);
	color: #fff;
}

.arp-progress li.is-complete span::before {
	content: "✓";
}

.arp-progress li.is-complete span {
	font-size: 0;
}

.arp-progress li.is-complete span::before {
	font-size: 14px;
}

.arp-quick-nav {
	display: flex;
	justify-content: flex-start;
	padding: 11px clamp(18px, 4vw, 48px);
	border-bottom: 1px solid var(--arp-line);
	background: rgba(246, 250, 249, 0.9);
}

.arp-quick-nav .arp-button {
	min-height: 39px;
}

.arp-screen {
	padding: clamp(30px, 5vw, 60px);
}

.arp-screen.is-active {
	animation: arp-enter 360ms ease both;
}

@keyframes arp-enter {
	from {
		opacity: 0;
		transform: translateY(8px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.arp-section-heading,
.arp-problem-heading {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 26px;
	margin-bottom: 28px;
}

.arp-section-heading > p,
.arp-problem-heading > p {
	max-width: 520px;
	margin: 0;
	color: var(--arp-muted);
}

.arp-section-heading h3,
.arp-problem-heading h3,
.arp-history h3 {
	margin: 0;
	color: var(--arp-ink);
	font-size: clamp(1.7rem, 4vw, 2.45rem);
	font-weight: 830;
	letter-spacing: -0.035em;
	line-height: 1.12;
}

.arp-route-reminder {
	margin: -7px 0 24px;
	border: 1px solid #b9d1ed;
	border-radius: 15px;
	background: #f6f9fd;
	overflow: hidden;
}

.arp-route-reminder summary {
	position: relative;
	display: flex;
	align-items: center;
	gap: 11px;
	padding: 12px 48px 12px 14px;
	color: #315e91;
	cursor: pointer;
	list-style: none;
	text-align: left;
}

.arp-route-reminder summary::-webkit-details-marker {
	display: none;
}

.arp-route-reminder summary::after {
	position: absolute;
	top: 50%;
	right: 18px;
	width: 9px;
	height: 9px;
	border-right: 3px solid var(--arp-blue);
	border-bottom: 3px solid var(--arp-blue);
	content: "";
	transform: translateY(-70%) rotate(45deg);
	transition: transform 180ms ease;
}

.arp-route-reminder[open] summary::after {
	transform: translateY(-30%) rotate(225deg);
}

.arp-route-reminder summary > span:first-child {
	display: grid;
	flex: 0 0 37px;
	width: 37px;
	height: 37px;
	place-items: center;
	border-radius: 11px;
	background: var(--arp-blue-soft);
	font-size: 1.1em;
}

.arp-route-reminder summary > span:last-child {
	display: grid;
	line-height: 1.25;
}

.arp-route-reminder summary strong {
	font-size: 0.9em;
}

.arp-route-reminder summary small {
	margin-top: 2px;
	color: var(--arp-muted);
	font-size: 0.72em;
	font-weight: 600;
}

.arp-route-reminder__body {
	padding: 16px 18px;
	border-top: 1px solid #b9d1ed;
	background: #fff;
	text-align: left;
}

.arp-route-reminder__body p {
	margin: 0;
	color: var(--arp-ink);
	font-size: 1em;
	font-weight: 650;
	line-height: 1.65;
}

.arp-route-reminder__body .arp-button {
	margin-top: 12px;
}

.arp-route-reminder--result {
	max-width: 820px;
	margin: 0 auto 24px;
}

.arp-alert {
	margin: 24px clamp(22px, 5vw, 60px) -10px;
	padding: 15px 18px 15px 52px;
	border: 1px solid #e6bf69;
	border-radius: 15px;
	background: var(--arp-gold-soft);
	color: #563e13;
	font-weight: 700;
}

.arp-alert::before {
	position: absolute;
	margin: -1px 0 0 -34px;
	content: "💡";
}

.arp-alert[data-type="warning"] {
	border-color: #eda18f;
	background: var(--arp-coral-soft);
	color: #6b2f25;
}

.arp-alert[data-type="warning"]::before {
	content: "↻";
	font-size: 1.3em;
}

.arp-alert[data-type="info"] {
	border-color: #9dbde2;
	background: var(--arp-blue-soft);
	color: #284f7d;
}

.arp-alert[data-type="info"]::before {
	content: "👥";
}

.arp-live {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	border: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

.arp-course-picker,
.arp-question,
.arp-strategies,
.arp-estimate {
	min-width: 0;
	margin: 0 0 26px;
	padding: 0;
	border: 0;
}

.arp-course-picker legend,
.arp-question legend,
.arp-strategies legend,
.arp-estimate legend {
	margin-bottom: 12px;
	color: var(--arp-ink);
	font-size: 1.08em;
	font-weight: 800;
}

.arp-course-grid {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 10px;
}

.arp-course-grid input {
	position: absolute;
	width: 1px;
	height: 1px;
	opacity: 0;
}

.arp-course-grid label {
	display: flex;
	min-height: 84px;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 12px 8px;
	border: 2px solid var(--arp-line);
	border-radius: 17px;
	background: #fff;
	color: var(--arp-muted);
	cursor: pointer;
	transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.arp-course-grid label:hover {
	border-color: var(--arp-teal);
	transform: translateY(-2px);
}

.arp-course-grid label strong {
	color: var(--arp-ink);
	font-size: 1.7em;
	line-height: 1;
}

.arp-course-grid label span {
	margin-top: 5px;
	font-size: 0.77em;
	font-weight: 700;
}

.arp-course-grid input:focus-visible + label {
	outline: 4px solid rgba(239, 168, 68, 0.65);
	outline-offset: 3px;
}

.arp-course-grid input:checked + label {
	border-color: var(--arp-teal);
	background: var(--arp-teal-soft);
	box-shadow: inset 0 0 0 1px var(--arp-teal);
	color: var(--arp-teal-dark);
}

.arp-setup-grid,
.arp-final-answer {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

.arp-options__body--fields {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
	gap: 18px;
}

.arp-options__body--fields .arp-field {
	width: 100%;
	min-width: 0;
}

.arp-options__body--fields .arp-field--wide {
	grid-column: 1 / -1;
}

.arp-options__body--fields .arp-field select {
	box-sizing: border-box !important;
	width: 100% !important;
	min-width: 0 !important;
	max-width: 100% !important;
}

.arp-options__body--fields > label:not(.arp-field) {
	grid-column: 1 / -1;
}

.arp-field {
	display: grid;
	gap: 7px;
	color: var(--arp-ink);
	font-weight: 750;
}

.arp-field > span {
	font-size: 0.88em;
}

.arp-field select,
.arp-field input,
.arp-step-input input,
.arp-reflection textarea {
	width: 100%;
	min-height: 48px;
	padding: 10px 13px;
	border: 2px solid var(--arp-line);
	border-radius: 12px;
	background: #fff;
	color: var(--arp-ink);
}

.arp-field select:hover,
.arp-field input:hover,
.arp-step-input input:hover,
.arp-reflection textarea:hover {
	border-color: #8bbab4;
}

.arp-options {
	margin-top: 18px;
	border: 1px solid var(--arp-line);
	border-radius: 17px;
	background: rgba(246, 250, 249, 0.82);
	overflow: hidden;
}

.arp-options summary {
	position: relative;
	display: flex;
	align-items: center;
	gap: 13px;
	padding: 16px 52px 16px 18px;
	cursor: pointer;
	list-style: none;
}

.arp-options summary::-webkit-details-marker {
	display: none;
}

.arp-options summary::after {
	position: absolute;
	top: 50%;
	right: 20px;
	width: 11px;
	height: 11px;
	border-right: 3px solid var(--arp-teal);
	border-bottom: 3px solid var(--arp-teal);
	content: "";
	transform: translateY(-70%) rotate(45deg);
	transition: transform 180ms ease;
}

.arp-options[open] summary::after {
	transform: translateY(-30%) rotate(225deg);
}

.arp-options summary > span:first-child {
	display: grid;
	flex: 0 0 42px;
	width: 42px;
	height: 42px;
	place-items: center;
	border-radius: 13px;
	background: var(--arp-teal-soft);
	font-size: 1.25em;
}

.arp-options summary > span:last-child {
	display: grid;
	line-height: 1.3;
}

.arp-options summary small {
	margin-top: 4px;
	color: var(--arp-muted);
	font-weight: 500;
}

.arp-options__body {
	display: grid;
	gap: 12px;
	padding: 18px;
	border-top: 1px solid var(--arp-line);
	background: #fff;
}

.arp-options__body > label:not(.arp-field) {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-weight: 650;
}

.arp-tracking-options {
	border-color: #b9d1ed;
	background: #f4f8fd;
}

.arp-tracking-options summary > span:first-child {
	background: var(--arp-blue-soft);
}

.arp-tracking-options input[type="text"]:disabled {
	cursor: not-allowed;
	opacity: 0.55;
}

.arp-privacy-note {
	margin: 0;
	padding: 11px 13px;
	border-left: 4px solid var(--arp-blue);
	border-radius: 0 10px 10px 0;
	background: var(--arp-blue-soft);
	color: #315e91;
	font-size: 0.8em;
}

.arp-options input[type="checkbox"] {
	flex: 0 0 21px;
	width: 21px;
	height: 21px;
	margin-top: 2px;
	accent-color: var(--arp-teal);
}

.arp-start-note {
	margin-top: 23px;
	padding: 18px 20px;
	border-left: 5px solid var(--arp-gold);
	border-radius: 0 14px 14px 0;
	background: var(--arp-gold-soft);
}

.arp-start-note p {
	margin: 4px 0 0;
	color: #705525;
}

.arp-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-top: 30px;
}

.arp-actions--end {
	justify-content: flex-end;
}

.arp-actions--center {
	justify-content: center;
}

.arp-button {
	display: inline-flex;
	min-height: 48px;
	align-items: center;
	justify-content: center;
	padding: 11px 21px;
	border: 2px solid transparent;
	border-radius: 13px;
	font-weight: 800;
	line-height: 1.2;
	text-decoration: none;
	transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.arp-button:hover {
	transform: translateY(-1px);
}

.arp-button--primary {
	border-color: var(--arp-teal);
	background: var(--arp-teal);
	box-shadow: 0 7px 16px rgba(22, 126, 120, 0.22);
	color: #fff;
}

.arp-button--primary:hover {
	border-color: var(--arp-teal-dark);
	background: var(--arp-teal-dark);
	color: #fff;
}

.arp-button--quiet {
	border-color: var(--arp-line);
	background: #fff;
	color: var(--arp-teal-dark);
}

.arp-button--quiet:hover {
	border-color: var(--arp-teal);
	background: var(--arp-teal-soft);
	color: var(--arp-teal-dark);
}

.arp-button--small {
	min-height: 38px;
	padding: 7px 13px;
	font-size: 0.82em;
}

.arp-tags {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 7px;
}

.arp-tags span {
	padding: 6px 11px;
	border-radius: 999px;
	background: var(--arp-blue-soft);
	color: #315e91;
	font-size: 0.75em;
	font-weight: 800;
}

.arp-tags span:first-child {
	background: var(--arp-teal-soft);
	color: var(--arp-teal-dark);
}

.arp-tags span:last-child {
	background: var(--arp-gold-soft);
	color: #775013;
}

.arp-problem-layout {
	display: grid;
	grid-template-columns: minmax(0, 1.7fr) minmax(240px, 0.65fr);
	gap: 20px;
	margin-bottom: 30px;
}

.arp-statement {
	padding: clamp(22px, 4vw, 34px);
	border: 2px solid var(--arp-teal);
	border-radius: 21px;
	background: #fff;
	box-shadow: 0 9px 22px rgba(22, 126, 120, 0.08);
}

.arp-statement p {
	margin: 0;
	color: var(--arp-ink);
	font-size: clamp(1.12rem, 2.1vw, 1.38rem);
	font-weight: 630;
	line-height: 1.65;
}

.arp-statement .arp-button {
	margin-top: 17px;
}

[data-arp-problem-illustration] {
	margin: -10px -10px 22px;
}

[data-arp-problem-illustration] img {
	display: block;
	width: 100%;
	max-height: 360px;
	border-radius: 15px;
	object-fit: cover;
}

.arp-material-callout {
	padding: 22px;
	border: 1px solid #e8c778;
	border-radius: 21px;
	background: linear-gradient(145deg, #fff9e8, #fff1c7);
}

.arp-material-visual {
	display: grid;
	width: 112px;
	height: 112px;
	margin: 0 auto 16px;
	place-items: center;
	border: 1px solid rgba(112, 85, 37, 0.16);
	border-radius: 25px;
	background: #fff;
	box-shadow: 0 8px 18px rgba(93, 67, 11, 0.1);
	color: #286f71;
}

.arp-material-visual svg {
	width: 90px;
	height: 90px;
	fill: none;
	stroke: currentcolor;
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-width: 4px;
}

.arp-material-visual svg .accent {
	stroke: var(--arp-coral);
}

.arp-material-visual svg .secondary {
	stroke: var(--arp-gold);
}

.arp-material-visual svg .fill {
	fill: rgba(231, 116, 99, 0.3);
}

.arp-material-visual svg .secondary.fill {
	fill: rgba(239, 168, 68, 0.35);
}

.arp-material-visual svg .dots circle,
.arp-material-visual svg .keys rect {
	fill: var(--arp-teal-soft);
}

.arp-material-callout h4 {
	margin: 3px 0 8px;
	color: #503b13;
	font-size: 1.15em;
}

.arp-material-callout p:last-child {
	margin: 0;
	color: #705525;
	font-size: 0.92em;
}

.arp-choice {
	position: relative;
	display: flex;
	align-items: flex-start;
	gap: 12px;
	margin-bottom: 10px;
	padding: 14px 16px;
	border: 2px solid var(--arp-line);
	border-radius: 14px;
	background: #fff;
	cursor: pointer;
	font-weight: 650;
}

.arp-choice:hover {
	border-color: #8bbab4;
}

.arp-choice:has(input:checked) {
	border-color: var(--arp-teal);
	background: var(--arp-teal-soft);
}

.arp-choice input {
	flex: 0 0 21px;
	width: 21px;
	height: 21px;
	margin-top: 1px;
	accent-color: var(--arp-teal);
}

.arp-choice--compact {
	display: inline-flex;
	margin: 0 8px 8px 0;
}

.arp-app[data-school-font="true"] .arp-statement p,
.arp-app[data-school-font="true"] .arp-route-reminder__body p,
.arp-app[data-school-font="true"] .arp-answer-reminder__statement strong,
.arp-app[data-school-font="true"] .arp-choice {
	font-family: "ARP Escolar", "Comic Sans MS", cursive;
	font-weight: 400;
}

.arp-app[data-early-reader="1"] .arp-statement p {
	font-size: clamp(1.42rem, 2.8vw, 1.78rem);
	line-height: 1.95;
}

.arp-app[data-early-reader="1"] .arp-route-reminder__body p,
.arp-app[data-early-reader="1"] .arp-answer-reminder__statement strong,
.arp-app[data-early-reader="1"] .arp-choice {
	font-size: 1.08em;
	line-height: 1.85;
}

.arp-app[data-early-reader="2"] .arp-statement p {
	font-size: clamp(1.32rem, 2.55vw, 1.62rem);
	line-height: 1.85;
}

.arp-app[data-early-reader="2"] .arp-route-reminder__body p,
.arp-app[data-early-reader="2"] .arp-answer-reminder__statement strong,
.arp-app[data-early-reader="2"] .arp-choice {
	font-size: 1.04em;
	line-height: 1.75;
}

.arp-field-help {
	margin: -7px 0 12px;
	color: var(--arp-muted);
	font-size: 0.88em;
}

.arp-data-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 10px;
}

.arp-data-card {
	display: flex;
	min-height: 82px;
	align-items: flex-start;
	gap: 10px;
	padding: 14px;
	border: 2px solid var(--arp-line);
	border-radius: 15px;
	background: var(--arp-surface);
	cursor: pointer;
	font-size: 0.92em;
	font-weight: 650;
}

.arp-data-card:has(input:checked) {
	border-color: var(--arp-blue);
	background: var(--arp-blue-soft);
}

.arp-data-card input {
	flex: 0 0 20px;
	width: 20px;
	height: 20px;
	margin-top: 2px;
	accent-color: var(--arp-blue);
}

.arp-tool-picker {
	display: flex;
	flex-wrap: wrap;
	gap: 9px;
	margin-bottom: 14px;
}

.arp-tool-button {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 45px;
	padding: 8px 14px;
	border: 2px solid var(--arp-line);
	border-radius: 13px 13px 6px 6px;
	background: #fff;
	color: var(--arp-muted);
	font-weight: 750;
}

.arp-tool-button:hover,
.arp-tool-button.is-active {
	border-color: var(--arp-teal);
	background: var(--arp-teal-soft);
	color: var(--arp-teal-dark);
}

.arp-tool-button__icon {
	display: grid;
	min-width: 29px;
	height: 29px;
	place-items: center;
	border-radius: 9px;
	background: #fff;
	color: var(--arp-coral);
	font-size: 0.88em;
	font-weight: 900;
}

.arp-lab {
	display: grid;
	grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
	min-height: 450px;
	border: 2px solid var(--arp-teal);
	border-radius: 23px;
	background: #fff;
	overflow: hidden;
}

.arp-lab__guide {
	padding: 25px;
	border-right: 1px solid var(--arp-line);
	background:
		linear-gradient(rgba(22, 126, 120, 0.04) 1px, transparent 1px),
		linear-gradient(90deg, rgba(22, 126, 120, 0.04) 1px, transparent 1px),
		#f3fbf9;
	background-size: 24px 24px;
}

.arp-lab__guide > p:nth-child(2) {
	margin: 8px 0 22px;
	font-size: 1.04em;
	font-weight: 750;
}

.arp-lab__guide > .arp-button {
	width: 100%;
	margin-top: 13px;
}

.arp-physical-tip {
	padding: 13px;
	border: 1px solid #e7c46f;
	border-radius: 13px;
	background: var(--arp-gold-soft);
	color: #6d5223;
	font-size: 0.85em;
}

.arp-physical-tip::before {
	content: "Fuera de la pantalla · ";
	font-weight: 850;
}

.arp-lab__workspace {
	display: grid;
	min-width: 0;
	padding: clamp(18px, 3vw, 32px);
	place-items: stretch;
	background:
		radial-gradient(circle at 90% 10%, rgba(239, 168, 68, 0.14), transparent 25%),
		#fffefa;
}

.arp-reflection {
	display: grid;
	gap: 7px;
	margin-top: 20px;
	font-weight: 750;
}

.arp-reflection textarea {
	min-height: 76px;
	resize: vertical;
	font-weight: 500;
}

.arp-answer-reminder {
	gap: 11px;
}

.arp-answer-reminder__statement {
	display: grid;
	gap: 5px;
	padding: 16px 18px;
	border: 1px solid #a8c5e6;
	border-left: 6px solid var(--arp-blue);
	border-radius: 0 15px 15px 0;
	background: var(--arp-blue-soft);
	font-weight: 500;
}

.arp-answer-reminder__statement small {
	color: #315e91;
	font-size: 0.72em;
	font-weight: 850;
	letter-spacing: 0.09em;
	text-transform: uppercase;
}

.arp-answer-reminder__statement strong {
	color: var(--arp-ink);
	font-size: 1.02em;
	line-height: 1.55;
}

.arp-manipulative {
	display: grid;
	min-width: 0;
	height: 100%;
	grid-template-rows: auto 1fr;
}

.arp-manipulative__heading {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 18px;
	margin-bottom: 20px;
}

.arp-manipulative__heading h4 {
	margin: 0;
	color: var(--arp-ink);
	font-size: 1.2em;
}

.arp-manipulative__heading p {
	max-width: 460px;
	margin: 0;
	color: var(--arp-muted);
	font-size: 0.84em;
}

.arp-manipulative__body {
	display: flex;
	min-width: 0;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 16px;
}

.arp-tool-controls {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
}

.arp-mini-button {
	min-height: 39px;
	padding: 7px 12px;
	border: 2px solid var(--arp-teal);
	border-radius: 10px;
	background: var(--arp-teal-soft);
	color: var(--arp-teal-dark);
	font-weight: 800;
}

.arp-mini-button:hover {
	background: var(--arp-teal);
	color: #fff;
}

.arp-mini-button.is-quiet {
	border-color: var(--arp-line);
	background: #fff;
	color: var(--arp-muted);
}

.arp-operation-picker {
	display: grid;
	width: 100%;
	grid-template-columns: auto 1fr;
	align-items: center;
	gap: 9px 16px;
	padding: 13px 15px;
	border: 1px solid #b9d1ed;
	border-radius: 15px;
	background: var(--arp-blue-soft);
}

.arp-operation-picker__label {
	color: #315e91;
	font-size: 0.88em;
}

.arp-operator-controls {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: 7px;
}

.arp-operator-button {
	display: grid;
	width: 46px;
	height: 42px;
	place-items: center;
	border: 2px solid #8eafd4;
	border-radius: 11px;
	background: #fff;
	color: #315e91;
	font-size: 1.35em;
	font-weight: 900;
	line-height: 1;
}

.arp-operator-button:hover,
.arp-operator-button.is-active {
	border-color: var(--arp-blue);
	background: var(--arp-blue);
	color: #fff;
}

.arp-operation-hint {
	grid-column: 1 / -1;
	margin: 0;
	color: var(--arp-muted);
	font-size: 0.82em;
	font-weight: 650;
	text-align: center;
}

.arp-group-picker {
	display: grid;
	width: min(100%, 620px);
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 8px;
}

.arp-group-button {
	min-height: 44px;
	padding: 8px 12px;
	border: 2px solid var(--arp-line);
	border-radius: 12px;
	background: #fff;
	color: var(--arp-muted);
	font-weight: 800;
}

.arp-group-button:hover,
.arp-group-button.is-active {
	border-color: var(--arp-teal);
	background: var(--arp-teal-soft);
	color: var(--arp-teal-dark);
}

.arp-operation-expression {
	display: grid;
	width: 100%;
	grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
	align-items: stretch;
	gap: 12px;
}

.arp-operation-group {
	min-width: 0;
	padding: 11px;
	border: 2px solid var(--arp-line);
	border-radius: 15px;
	background: #fff;
	transition: border-color 160ms ease, box-shadow 160ms ease;
}

.arp-operation-group.is-active {
	border-color: var(--arp-teal);
	box-shadow: 0 0 0 3px rgba(22, 126, 120, 0.1);
}

.arp-operation-group.is-selectable {
	cursor: pointer;
}

.arp-operation-group.is-selectable:hover,
.arp-operation-group.is-selectable:focus-visible,
.arp-operation-group.is-drag-over {
	border-color: var(--arp-teal);
	outline: 0;
	box-shadow: 0 0 0 4px rgba(22, 126, 120, 0.14);
}

.arp-operation-group__title {
	display: block;
	margin-bottom: 8px;
	color: var(--arp-muted);
	font-size: 0.78em;
	text-align: center;
	text-transform: uppercase;
}

.arp-operation-group__stage,
.arp-operation-result__stage {
	display: flex;
	min-height: 105px;
	align-content: center;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 7px;
	padding: 10px;
	border: 1px dashed var(--arp-line);
	border-radius: 11px;
	background: var(--arp-surface);
}

.arp-direct-value {
	display: grid;
	gap: 5px;
	margin-bottom: 9px;
	color: var(--arp-muted);
	font-size: 0.76em;
	font-weight: 800;
	text-align: left;
}

.arp-direct-value input {
	width: 100%;
	min-width: 0;
	min-height: 42px;
	padding: 7px 10px;
	border: 2px solid var(--arp-line);
	border-radius: 10px;
	background: #fff;
	color: var(--arp-ink);
	font: inherit;
	font-size: 1.12em;
	font-weight: 800;
}

.arp-direct-value input:focus {
	border-color: var(--arp-teal);
	outline: 3px solid rgba(22, 126, 120, 0.14);
}

.arp-place-token {
	display: inline-grid;
	min-width: 54px;
	min-height: 54px;
	grid-template-columns: 1fr;
	place-items: center;
	padding: 5px 8px;
	border: 2px solid var(--place-border, #8eafd4);
	border-radius: 11px;
	background: var(--place-bg, linear-gradient(145deg, #fff, #eaf3fc));
	color: var(--place-text, #315e91);
	box-shadow: 0 3px 7px rgba(49, 94, 145, 0.12);
}

.arp-place-token b {
	font-size: 1.18em;
	line-height: 1;
}

.arp-place-token span {
	font-size: 0.68em;
	font-weight: 900;
}

.arp-place-token.is-base-ten {
	box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.48), 0 3px 7px rgba(49, 94, 145, 0.12);
}

.arp-material-scale-note {
	max-width: 760px;
	margin: 0;
	color: var(--arp-muted);
	font-size: 0.8em;
	text-align: center;
}

.arp-app[data-mode="independent"] .arp-progress li:not([data-arp-progress="solve"]):not([data-arp-progress="result"]) {
	display: none;
}

.arp-screen.is-independent .arp-solve-layout {
	grid-template-columns: 1fr;
}

.arp-independent-tool {
	width: 100%;
	border: 1px solid var(--arp-line);
	border-radius: 15px;
	background: var(--arp-surface);
}

.arp-independent-tool > summary {
	padding: 13px 16px;
	color: var(--arp-teal-dark);
	cursor: pointer;
	font-weight: 850;
}

.arp-independent-tool__workspace {
	padding: 0 12px 12px;
}

.arp-material-palette {
	display: grid;
	width: 100%;
	gap: 9px;
	padding: 12px;
	border: 1px solid var(--arp-line);
	border-radius: 14px;
	background: var(--arp-surface);
}

.arp-material-palette > strong {
	color: var(--arp-muted);
	font-size: 0.82em;
	text-align: center;
}

.arp-abn-palette,
.arp-base-palette {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 7px;
}

.arp-abn-choice,
.arp-base-choice,
.arp-weight-choice {
	display: inline-grid;
	min-width: 70px;
	min-height: 54px;
	grid-template-columns: 1fr;
	place-items: center;
	padding: 6px 9px;
	border: 2px solid var(--place-border, #8eafd4);
	border-radius: 11px;
	background: var(--place-bg, #fff);
	color: var(--place-text, #315e91);
	cursor: grab;
	font: inherit;
	font-weight: 850;
}

.arp-abn-choice:hover,
.arp-base-choice:hover,
.arp-weight-choice:hover {
	border-color: var(--place-border, var(--arp-teal));
	background: var(--place-bg, var(--arp-teal-soft));
	color: var(--place-text, var(--arp-teal-dark));
	box-shadow: 0 0 0 3px rgba(22, 126, 120, 0.13);
	transform: translateY(-1px);
}

.arp-abn-choice b,
.arp-base-choice b {
	font-size: 1em;
}

.arp-abn-choice span,
.arp-base-choice span {
	font-size: 0.66em;
}

.arp-base-choice {
	box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.48);
}

.arp-place-token[data-place="one"],
.arp-abn-choice[data-place="one"],
.arp-base-choice[data-place="one"] {
	--place-bg: #dcefff;
	--place-border: #2f7fc2;
	--place-text: #174f7b;
}

.arp-place-token[data-place="ten"],
.arp-abn-choice[data-place="ten"],
.arp-base-choice[data-place="ten"] {
	--place-bg: #ffe1e1;
	--place-border: #d55350;
	--place-text: #872f2c;
}

.arp-place-token[data-place="hundred"],
.arp-abn-choice[data-place="hundred"],
.arp-base-choice[data-place="hundred"] {
	--place-bg: #fff1ad;
	--place-border: #d1a116;
	--place-text: #705300;
}

.arp-place-token[data-place="thousand"],
.arp-abn-choice[data-place="thousand"],
.arp-base-choice[data-place="thousand"] {
	--place-bg: #dff3df;
	--place-border: #4d9b5d;
	--place-text: #285f34;
}

.arp-place-token[data-place="tenThousand"],
.arp-abn-choice[data-place="tenThousand"],
.arp-base-choice[data-place="tenThousand"] {
	--place-bg: #ece2fc;
	--place-border: #8061b5;
	--place-text: #4d3675;
}

.arp-place-token[data-place="hundredThousand"],
.arp-abn-choice[data-place="hundredThousand"],
.arp-base-choice[data-place="hundredThousand"] {
	--place-bg: #ffe2c5;
	--place-border: #d27d2b;
	--place-text: #774511;
}

.arp-place-token[data-place="million"],
.arp-abn-choice[data-place="million"],
.arp-base-choice[data-place="million"] {
	--place-bg: #d9f2ee;
	--place-border: #36948a;
	--place-text: #205b55;
}

.arp-place-token[data-place="tenMillion"],
.arp-abn-choice[data-place="tenMillion"],
.arp-base-choice[data-place="tenMillion"] {
	--place-bg: #f5dfed;
	--place-border: #a55689;
	--place-text: #6a3659;
}

.arp-place-token[data-place="hundredMillion"],
.arp-abn-choice[data-place="hundredMillion"],
.arp-base-choice[data-place="hundredMillion"] {
	--place-bg: #e3e7fb;
	--place-border: #6273c1;
	--place-text: #39487e;
}

.arp-place-token[data-place="tenth"],
.arp-abn-choice[data-place="tenth"],
.arp-base-choice[data-place="tenth"] {
	--place-bg: #d9f5f6;
	--place-border: #378f94;
	--place-text: #1f5d61;
}

.arp-place-token[data-place="hundredth"],
.arp-abn-choice[data-place="hundredth"],
.arp-base-choice[data-place="hundredth"] {
	--place-bg: #ffe3d8;
	--place-border: #c76d4b;
	--place-text: #75402d;
}

.arp-place-token[data-place="thousandth"],
.arp-abn-choice[data-place="thousandth"],
.arp-base-choice[data-place="thousandth"] {
	--place-bg: #eee5fb;
	--place-border: #8066ae;
	--place-text: #4f3c73;
}

.arp-place-token[data-place="tenth"],
.arp-place-token[data-place="hundredth"],
.arp-place-token[data-place="thousandth"] {
	min-width: 86px;
}

.arp-weight-choice {
	min-width: 64px;
	border-color: #9180bd;
	background: #f5f0ff;
	color: #514177;
}

.arp-operation-group__stage .arp-stick,
.arp-operation-result__stage .arp-stick {
	height: 58px;
}

.arp-operation-symbol {
	display: grid;
	width: 50px;
	height: 50px;
	align-self: center;
	place-items: center;
	border-radius: 50%;
	background: var(--arp-blue);
	box-shadow: 0 7px 15px rgba(49, 94, 145, 0.2);
	color: #fff;
	font-size: 1.7em;
	font-weight: 900;
}

.arp-operation-total {
	width: min(100%, 760px);
	min-height: 48px;
	border: 1px solid #e8c778;
	border-radius: 14px;
	white-space: normal;
}

.arp-operation-result {
	display: grid;
	width: 100%;
	gap: 9px;
	padding: 14px;
	border: 1px solid #e8c778;
	border-radius: 15px;
	background: #fffaf0;
	text-align: center;
}

.arp-operation-result > strong {
	color: #775013;
	font-size: 0.84em;
	text-transform: uppercase;
}

.arp-operation-result__stage {
	width: 100%;
	min-height: 86px;
	border-color: #e8c778;
	background: #fff;
}

.arp-operation-remainder {
	color: var(--arp-coral);
	font-size: 0.86em;
	font-weight: 850;
}

.arp-operation-empty {
	color: var(--arp-muted);
	font-size: 0.8em;
	font-weight: 750;
}

.arp-rods-result {
	justify-content: flex-start;
}

.arp-tool-total,
.arp-clock-output,
.arp-numberline-value {
	display: block;
	min-height: 38px;
	padding: 6px 15px;
	border-radius: 999px;
	background: var(--arp-gold-soft);
	color: #5d461c;
	font-size: 1.02em;
	font-weight: 850;
	text-align: center;
}

.arp-empty-tool {
	max-width: 560px;
	margin: auto;
	padding: 24px;
	border: 2px dashed var(--arp-line);
	border-radius: 17px;
	color: var(--arp-muted);
	text-align: center;
}

/* Palillos */
.arp-sticks-stage {
	display: flex;
	min-height: 150px;
	align-content: center;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 9px;
	padding: 15px;
}

.arp-stick {
	display: inline-block;
	width: 7px;
	height: 74px;
	border: 1px solid #9c5d2f;
	border-radius: 999px;
	background: linear-gradient(90deg, #d68d4b, #f1c27b 45%, #b86c34);
	box-shadow: 2px 2px 2px rgba(80, 48, 20, 0.13);
}

.arp-stick-bundle {
	position: relative;
	display: inline-flex;
	gap: 2px;
	padding: 4px;
	border-radius: 7px;
}

.arp-stick-bundle::after {
	position: absolute;
	top: 47%;
	right: -5px;
	left: -5px;
	height: 8px;
	border-radius: 999px;
	background: var(--arp-coral);
	box-shadow: 0 2px 3px rgba(70, 35, 30, 0.25);
	content: "";
}

.arp-stick-bundle::before {
	position: absolute;
	right: -5px;
	bottom: -11px;
	display: grid;
	width: 25px;
	height: 25px;
	place-items: center;
	border: 2px solid #fff;
	border-radius: 50%;
	background: var(--arp-teal);
	box-shadow: 0 3px 7px rgba(23, 52, 58, 0.2);
	color: #fff;
	content: "5";
	font-size: 0.7em;
	font-weight: 900;
	z-index: 2;
}

/* Regletas */
.arp-rod-picker {
	display: flex;
	max-width: 100%;
	align-items: flex-end;
	flex-wrap: wrap;
	justify-content: center;
	gap: 5px;
}

.arp-rod-choice {
	width: calc(22px + var(--rod-size) * 3px);
	height: 38px;
	border: 2px solid rgba(23, 52, 58, 0.25);
	border-radius: 5px;
	background: var(--rod-color);
	color: var(--rod-text, #17343a);
	font-size: 0.75em;
	font-weight: 900;
}

.arp-rods-stage {
	display: flex;
	width: 100%;
	min-height: 110px;
	align-items: center;
	align-content: center;
	flex-wrap: wrap;
	gap: 8px;
	padding: 16px;
	border: 1px dashed var(--arp-line);
	border-radius: 14px;
}

.arp-rod {
	display: inline-flex;
	width: calc(22px + var(--rod-size) * 10px);
	height: 38px;
	align-items: center;
	justify-content: center;
	border: 2px solid rgba(23, 52, 58, 0.25);
	border-radius: 5px;
	background:
		repeating-linear-gradient(90deg, transparent 0, transparent 19px, rgba(23, 52, 58, 0.16) 20px),
		var(--rod-color);
	color: var(--rod-text, #17343a);
	font-weight: 900;
}

/* Recta numérica */
.arp-numberline-value {
	min-width: 58px;
	font-size: 1.4em;
}

.arp-numberline-range {
	width: min(100%, 640px);
	height: 16px;
	accent-color: var(--arp-coral);
}

.arp-numberline-edit-label {
	color: var(--arp-teal-dark);
	font-size: 0.88em;
}

.arp-numberline-inputs {
	display: grid;
	width: min(100%, 620px);
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
}

.arp-numberline-inputs input {
	min-width: 0;
}

.arp-numberline-scale {
	display: flex;
	width: min(100%, 640px);
	justify-content: space-between;
	margin-top: -10px;
	color: var(--arp-muted);
	font-size: 0.78em;
	font-weight: 800;
}

.arp-numberline-journey {
	width: min(100%, 760px);
	padding: 15px;
	border: 1px dashed #8eafd4;
	border-radius: 14px;
	background: var(--arp-blue-soft);
	color: #315e91;
	font-weight: 850;
	text-align: center;
	overflow-wrap: anywhere;
}

/* Capacidad */
.arp-vessel {
	position: relative;
	width: 150px;
	height: 220px;
	border: 7px solid #6fa6ae;
	border-top-width: 3px;
	border-radius: 9px 9px 35px 35px;
	background: rgba(255, 255, 255, 0.75);
	box-shadow: inset 9px 0 rgba(255, 255, 255, 0.65);
	overflow: hidden;
}

.arp-vessel__fill {
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	height: 0;
	background: linear-gradient(#67c5de, #339dc1);
	transition: height 200ms ease;
}

.arp-vessel__marks {
	position: absolute;
	inset: 0;
	display: grid;
	grid-template-rows: repeat(10, 1fr);
}

.arp-vessel__marks span {
	border-top: 1px solid rgba(23, 52, 58, 0.32);
}

.arp-manipulative input[type="range"] {
	width: min(100%, 520px);
	accent-color: var(--arp-teal);
}

/* Base diez */
.arp-place-controls {
	display: grid;
	width: 100%;
	grid-template-columns: repeat(auto-fit, minmax(min(190px, 100%), 1fr));
	gap: 8px;
}

.arp-base-place-selector {
	width: min(100%, 620px);
}

.arp-place-control {
	display: grid;
	grid-template-columns: 1fr 42px 42px;
	gap: 5px;
	padding: 10px;
	border: 1px solid var(--arp-line);
	border-radius: 12px;
	background: var(--arp-surface);
}

.arp-place-control strong,
.arp-place-control output {
	grid-column: 1 / -1;
	text-align: center;
}

.arp-place-control .arp-mini-button {
	grid-row: 2;
}

.arp-place-control .arp-mini-button:first-of-type {
	grid-column: 2;
}

.arp-place-control .arp-mini-button:nth-of-type(2) {
	grid-column: 3;
}

.arp-base10-stage {
	display: flex;
	width: 100%;
	min-height: 150px;
	align-items: flex-end;
	align-content: flex-start;
	flex-wrap: wrap;
	gap: 7px;
	padding: 12px;
	border: 1px dashed var(--arp-line);
	border-radius: 14px;
}

.arp-base10-result {
	align-items: flex-end;
	justify-content: flex-start;
}

.arp-base-block {
	display: inline-grid;
	place-items: center;
	border: 2px solid #317d8a;
	background:
		linear-gradient(rgba(255, 255, 255, 0.32) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.32) 1px, transparent 1px),
		#55afbd;
	background-size: 10px 10px;
	color: #123c44;
	font-size: 0.7em;
	font-weight: 900;
}

.arp-base-block.is-hundred {
	width: 96px;
	height: 96px;
}

.arp-base-block.is-ten {
	width: 18px;
	height: 96px;
}

.arp-base-block.is-one {
	width: 18px;
	height: 18px;
	font-size: 0;
}

.arp-base-block.is-large {
	min-width: 66px;
	height: 42px;
	padding: 5px 8px;
	border-radius: 8px;
	background-size: 8px 8px;
	font-size: 0.68em;
	white-space: nowrap;
}

.arp-base-block.is-thousand {
	border-color: #a7781f;
	background-color: #f1c85d;
	color: #5b4011;
}

.arp-base-block.is-million {
	border-color: #66509a;
	background-color: #a88ad8;
	color: #2f2154;
}

/* Reloj */
.arp-clock {
	position: relative;
	width: min(250px, 72vw);
	aspect-ratio: 1;
	border: 10px solid var(--arp-blue);
	border-radius: 50%;
	background: #fff;
	box-shadow: 0 8px 20px rgba(45, 78, 120, 0.18), inset 0 0 0 4px #dceafa;
}

.arp-clock__number {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: rotate(calc(var(--i) * 30deg)) translateY(-105px) rotate(calc(var(--i) * -30deg));
	font-size: 0.82em;
	font-weight: 900;
}

.arp-clock__hand {
	position: absolute;
	bottom: 50%;
	left: calc(50% - 3px);
	width: 6px;
	border-radius: 999px;
	background: var(--arp-ink);
	transform: rotate(0);
	transform-origin: 50% 100%;
	transition: transform 120ms linear;
}

.arp-clock__hand.is-hour {
	height: 65px;
}

.arp-clock__hand.is-minute {
	left: calc(50% - 2px);
	width: 4px;
	height: 88px;
	background: var(--arp-coral);
}

.arp-clock__pin {
	position: absolute;
	top: calc(50% - 8px);
	left: calc(50% - 8px);
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: var(--arp-gold);
}

.arp-clock-output {
	min-width: 110px;
	font-size: 1.35em;
}

.arp-clock-controls {
	display: grid;
	width: 100%;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.arp-inline-field {
	display: grid;
	gap: 5px;
	width: 100%;
	color: var(--arp-muted);
	font-size: 0.82em;
	font-weight: 800;
}

/* Fracciones */
.arp-fraction-strip {
	display: grid;
	width: min(100%, 650px);
	min-height: 110px;
	grid-template-columns: repeat(var(--parts), 1fr);
	border: 3px solid var(--arp-ink);
	border-radius: 12px;
	overflow: hidden;
}

.arp-fraction-part {
	min-width: 0;
	border: 0;
	border-right: 2px solid var(--arp-ink);
	background: #fff;
	color: var(--arp-muted);
	font-size: 0.7em;
}

.arp-fraction-part:last-child {
	border-right: 0;
}

.arp-fraction-part.is-selected {
	background: var(--arp-gold);
	color: #4a340d;
}

/* Balanza */
.arp-balance {
	position: relative;
	width: min(430px, 100%);
	height: 205px;
}

.arp-balance__post {
	position: absolute;
	top: 48px;
	bottom: 0;
	left: calc(50% - 8px);
	width: 16px;
	border-radius: 10px 10px 0 0;
	background: var(--arp-violet);
}

.arp-balance__post::after {
	position: absolute;
	bottom: 0;
	left: -62px;
	width: 140px;
	height: 17px;
	border-radius: 999px 999px 5px 5px;
	background: var(--arp-violet);
	content: "";
}

.arp-balance__beam {
	position: absolute;
	top: 62px;
	left: 10%;
	width: 80%;
	height: 10px;
	border-radius: 999px;
	background: var(--arp-ink);
	transform-origin: center;
	transition: transform 240ms ease;
}

.arp-balance__pan {
	position: absolute;
	top: 9px;
	display: grid;
	width: 105px;
	height: 56px;
	place-items: center;
	border-bottom: 7px solid var(--arp-gold);
	border-radius: 0 0 52px 52px;
	color: var(--arp-ink);
	font-size: 1.5em;
	font-weight: 900;
	cursor: pointer;
}

.arp-balance__pan.is-active {
	color: var(--arp-teal-dark);
	text-shadow: 0 0 10px rgba(22, 126, 120, 0.25);
}

.arp-balance__pan::before {
	position: absolute;
	bottom: 48px;
	width: 2px;
	height: 49px;
	background: var(--arp-ink);
	content: "";
}

.arp-balance__pan.is-left {
	left: -35px;
}

.arp-balance__pan.is-right {
	right: -35px;
}

.arp-balance.is-balanced .arp-balance__beam {
	box-shadow: 0 0 0 5px rgba(22, 126, 120, 0.16);
}

.arp-balance-controls {
	display: grid;
	width: min(100%, 440px);
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.arp-balance-controls > div {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 6px;
	padding: 10px;
	border: 1px solid var(--arp-line);
	border-radius: 12px;
}

.arp-balance-controls strong {
	grid-column: 1 / -1;
	text-align: center;
}

/* Geoplano */
.arp-geoboard {
	width: min(100%, 390px);
	border: 8px solid #c99a61;
	border-radius: 18px;
	background:
		linear-gradient(45deg, rgba(255, 255, 255, 0.18) 25%, transparent 25%, transparent 75%, rgba(255, 255, 255, 0.18) 75%),
		#e7c28d;
	box-shadow: inset 0 0 16px rgba(81, 49, 19, 0.2);
}

.arp-geoboard circle {
	fill: #fff7e9;
	stroke: #6b4827;
	stroke-width: 4px;
	cursor: pointer;
}

.arp-geoboard circle:hover,
.arp-geoboard circle.is-selected {
	fill: var(--arp-coral);
	stroke: #873d32;
}

.arp-geoboard__shape {
	fill: rgba(79, 130, 193, 0.22);
	stroke: var(--arp-blue);
	stroke-linejoin: round;
	stroke-width: 8px;
}

/* Plano */
.arp-map {
	position: relative;
	display: grid;
	width: min(100%, 390px);
	aspect-ratio: 1;
	grid-template-columns: repeat(6, 1fr);
	grid-template-rows: repeat(6, 1fr);
	border: 5px solid var(--arp-blue);
	border-radius: 15px;
	background:
		linear-gradient(135deg, rgba(98, 181, 117, 0.26), transparent 45%),
		#f4ead1;
	overflow: hidden;
}

.arp-map__cell {
	border-right: 1px solid rgba(23, 52, 58, 0.25);
	border-bottom: 1px solid rgba(23, 52, 58, 0.25);
}

.arp-map__marker {
	position: absolute;
	top: calc(var(--y) * 16.666% + 8.333%);
	left: calc(var(--x) * 16.666% + 8.333%);
	display: grid;
	width: 38px;
	height: 38px;
	place-items: center;
	border: 3px solid #fff;
	border-radius: 50% 50% 50% 0;
	background: var(--arp-coral);
	box-shadow: 0 5px 10px rgba(74, 39, 33, 0.25);
	color: #fff;
	transform: translate(-50%, -60%) rotate(-45deg);
	transition: top 180ms ease, left 180ms ease;
}

.arp-map__marker::first-letter {
	transform: rotate(45deg);
}

.arp-map-pad {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 6px;
}

.arp-map-pad button:first-child {
	grid-column: 2;
}

.arp-map-pad button:nth-child(2) {
	grid-column: 1;
}

.arp-map-pad button:nth-child(3) {
	grid-column: 2;
}

.arp-map-pad button:nth-child(4) {
	grid-column: 3;
}

.arp-map-pad button:nth-child(5) {
	grid-column: 2;
}

/* Cuadrícula decimal */
.arp-decimal-grid {
	display: grid;
	width: min(100%, 390px);
	aspect-ratio: 1;
	grid-template-columns: repeat(10, 1fr);
	border: 4px solid var(--arp-ink);
	background: #fff;
}

.arp-decimal-cell {
	min-width: 0;
	padding: 0;
	border: 0;
	border-right: 1px solid #aabdb9;
	border-bottom: 1px solid #aabdb9;
	background: #fff;
}

.arp-decimal-cell:hover {
	background: var(--arp-gold-soft);
}

.arp-decimal-cell.is-selected {
	background: var(--arp-teal);
}

/* Ruleta */
.arp-spinner {
	position: relative;
	width: min(260px, 70vw);
	aspect-ratio: 1;
	border: 9px solid #fff;
	border-radius: 50%;
	background: conic-gradient(#4f82c1 0 25%, #5fb277 25% 50%, #efa844 50% 75%, #9069bd 75% 100%);
	box-shadow: 0 0 0 4px var(--arp-ink), 0 12px 25px rgba(31, 52, 58, 0.18);
	transition: transform 700ms cubic-bezier(0.25, 0.75, 0.25, 1);
}

.arp-spinner::after {
	position: absolute;
	top: calc(50% - 24px);
	left: calc(50% - 24px);
	width: 48px;
	height: 48px;
	border: 5px solid #fff;
	border-radius: 50%;
	background: var(--arp-ink);
	content: "";
}

.arp-spinner__pointer {
	position: absolute;
	top: -37px;
	left: calc(50% - 14px);
	color: var(--arp-coral);
	font-size: 2em;
	filter: drop-shadow(0 2px 0 #fff);
}

.arp-spinner-bars {
	display: grid;
	width: min(100%, 520px);
	gap: 5px;
}

.arp-spinner-bar {
	display: grid;
	grid-template-columns: 76px 1fr 30px;
	align-items: center;
	gap: 8px;
	font-size: 0.78em;
}

.arp-spinner-bar > span:first-of-type {
	display: block;
	min-width: 3px;
	height: 13px;
	border-radius: 999px;
	background: var(--arp-blue);
}

/* Transportador */
.arp-protractor {
	width: min(100%, 560px);
}

.arp-protractor__body {
	fill: rgba(79, 130, 193, 0.18);
	stroke: var(--arp-blue);
	stroke-width: 4px;
}

.arp-protractor__base,
.arp-protractor__ray {
	stroke: var(--arp-ink);
	stroke-linecap: round;
	stroke-width: 7px;
}

.arp-protractor__ray {
	stroke: var(--arp-coral);
	transition: all 100ms linear;
}

/* Calculadora */
.arp-calculator__display {
	display: block;
	width: min(100%, 360px);
	min-height: 64px;
	padding: 12px 16px;
	border: 4px solid var(--arp-ink);
	border-radius: 14px;
	background: #eef4e6;
	color: #1b3322;
	font: 800 1.8em/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	text-align: right;
	overflow-wrap: anywhere;
}

.arp-calculator__keys {
	display: grid;
	width: min(100%, 360px);
	grid-template-columns: repeat(4, 1fr);
	gap: 7px;
}

.arp-calc-key {
	min-height: 48px;
	border: 2px solid var(--arp-line);
	border-radius: 11px;
	background: #fff;
	color: var(--arp-ink);
	font-weight: 850;
}

.arp-calc-key:hover {
	border-color: var(--arp-teal);
	background: var(--arp-teal-soft);
}

.arp-calc-key.is-operation {
	border-color: #efbd66;
	background: var(--arp-gold-soft);
}

/* Planificación y resolución */
.arp-strategies,
.arp-estimate {
	padding: 20px;
	border: 1px solid var(--arp-line);
	border-radius: 18px;
	background: var(--arp-surface);
}

.arp-estimate {
	border-color: #ead293;
	background: var(--arp-gold-soft);
}

.arp-estimate > p {
	margin-top: 0;
	font-weight: 700;
}

.arp-solve-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(260px, 0.48fr);
	gap: 20px;
}

.arp-steps {
	display: grid;
	gap: 12px;
}

.arp-step-input {
	display: grid;
	grid-template-columns: 50px 1fr;
	gap: 13px;
	padding: 16px;
	border: 1px solid var(--arp-line);
	border-radius: 15px;
	background: #fff;
}

.arp-step-input__number {
	display: grid;
	width: 42px;
	height: 42px;
	place-items: center;
	border-radius: 13px;
	background: var(--arp-blue-soft);
	color: #2d5e96;
	font-size: 1.05em;
	font-weight: 900;
}

.arp-step-input__content {
	display: grid;
	gap: 8px;
}

.arp-step-input__row {
	display: grid;
	grid-template-columns: minmax(0, 220px) auto;
	align-items: center;
	gap: 9px;
}

.arp-step-input input {
	min-height: 45px;
}

.arp-step-input input.has-error {
	border-color: var(--arp-coral);
	background: var(--arp-coral-soft);
}

.arp-unit-label {
	color: var(--arp-muted);
	font-size: 0.85em;
	font-weight: 700;
}

.arp-side-tools {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.arp-side-tools .arp-manipulative {
	padding: 15px;
	border: 1px solid var(--arp-line);
	border-radius: 17px;
	background: var(--arp-surface);
}

.arp-side-tools .arp-manipulative__heading {
	display: block;
	margin-bottom: 13px;
}

.arp-side-tools .arp-manipulative__heading p {
	margin-top: 4px;
}

.arp-side-tools .arp-manipulative__body {
	gap: 9px;
}

.arp-side-tools .arp-calculator__display {
	min-height: 52px;
	font-size: 1.35em;
}

.arp-side-tools .arp-calc-key {
	min-height: 40px;
}

.arp-check-card {
	padding: 18px;
	border: 1px solid #e8c778;
	border-radius: 16px;
	background: var(--arp-gold-soft);
}

.arp-check-card strong::before {
	margin-right: 7px;
	content: "✓";
	color: var(--arp-teal);
}

.arp-check-card p {
	margin: 6px 0 0;
	color: #6d5223;
	font-size: 0.9em;
}

.arp-hint {
	margin: 0;
	padding: 14px;
	border: 1px solid #d9c277;
	border-radius: 13px;
	background: #fff9dc;
	color: #614a1d;
	font-weight: 650;
}

.arp-final-answer {
	margin-top: 22px;
	padding: 20px;
	border: 2px solid var(--arp-teal);
	border-radius: 18px;
	background: var(--arp-teal-soft);
}

.arp-diagnosis {
	margin-top: 22px;
	padding: 21px 22px;
	border: 2px solid var(--arp-coral);
	border-radius: 17px;
	background: var(--arp-coral-soft);
	box-shadow: 0 8px 20px rgba(168, 76, 61, 0.1);
}

.arp-diagnosis h4 {
	margin: 2px 0 6px;
	color: #683127;
	font-size: 1.25em;
}

.arp-diagnosis p:not(.arp-step-label) {
	margin: 0;
	color: #754238;
}

.arp-diagnosis [data-arp-diagnosis-action] {
	margin-top: 13px;
}

/* Resultado */
.arp-result {
	text-align: center;
}

.arp-result__icon {
	display: grid;
	width: 82px;
	height: 82px;
	margin: 4px auto 18px;
	place-items: center;
	border: 5px solid #fff;
	border-radius: 50%;
	background: var(--arp-teal);
	box-shadow: 0 0 0 5px var(--arp-teal-soft), 0 12px 25px rgba(22, 126, 120, 0.2);
	color: #fff;
	font-size: 2.4em;
	font-weight: 900;
}

.arp-result h3 {
	margin: 0;
	font-size: clamp(2rem, 5vw, 3rem);
	letter-spacing: -0.04em;
}

.arp-result__lead {
	max-width: 700px;
	margin: 10px auto 24px;
	color: var(--arp-muted);
	font-size: 1.05em;
}

.arp-result__answer {
	display: inline-grid;
	min-width: min(100%, 370px);
	gap: 2px;
	padding: 17px 28px;
	border: 2px solid var(--arp-gold);
	border-radius: 18px;
	background: var(--arp-gold-soft);
}

.arp-result__answer span {
	color: #765722;
	font-size: 0.76em;
	font-weight: 850;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.arp-result__answer strong {
	font-size: 1.55em;
}

.arp-result__process {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 10px;
	margin: 27px 0;
	text-align: left;
}

.arp-result__process article {
	display: grid;
	align-content: start;
	gap: 5px;
	min-height: 105px;
	padding: 16px;
	border: 1px solid var(--arp-line);
	border-radius: 15px;
	background: var(--arp-surface);
}

.arp-result__process span {
	color: var(--arp-muted);
	font-size: 0.76em;
	font-weight: 800;
	text-transform: uppercase;
}

.arp-result__process strong {
	font-size: 0.93em;
	line-height: 1.3;
}

.arp-result__explanation,
.arp-extension {
	max-width: 820px;
	margin: 16px auto;
	padding: 21px;
	border-radius: 17px;
	text-align: left;
}

.arp-result__explanation {
	border: 1px solid var(--arp-line);
	background: #fff;
}

.arp-result__explanation h4 {
	margin: 0 0 7px;
}

.arp-result__explanation p,
.arp-extension p {
	margin: 0;
}

.arp-extension {
	border-left: 6px solid var(--arp-violet);
	background: #f1edf8;
}

.arp-result__note {
	max-width: 760px;
	margin: 22px auto 0;
	color: var(--arp-muted);
	font-size: 0.84em;
}

/* Historial local */
.arp-history {
	margin-top: 35px;
	padding: 22px;
	border: 1px solid var(--arp-line);
	border-radius: 19px;
	background: var(--arp-surface);
}

.arp-history h3 {
	font-size: 1.45em;
}

.arp-history-table-wrap {
	margin-top: 16px;
	overflow-x: auto;
}

.arp-history-table {
	width: 100%;
	border-collapse: collapse;
	background: #fff;
	font-size: 0.82em;
}

.arp-history-table th,
.arp-history-table td {
	padding: 9px 10px;
	border-bottom: 1px solid var(--arp-line);
	text-align: left;
}

.arp-history-table th {
	background: var(--arp-teal-soft);
	color: var(--arp-teal-dark);
}

.arp-noscript {
	margin: 25px;
	padding: 18px;
	border: 2px solid var(--arp-coral);
	border-radius: 14px;
	background: var(--arp-coral-soft);
}

/* Accesibilidad elegida */
.arp-app[data-size="large"] {
	font-size: 19px;
}

.arp-app[data-size="xlarge"] {
	font-size: 21px;
}

.arp-app[data-contrast="cream"] {
	--arp-paper: #fff6dc;
	--arp-surface: #fbf0d5;
	--arp-line: #d4bd87;
	background: #fff6dc;
}

.arp-app[data-contrast="dark"] {
	--arp-ink: #f4fbfa;
	--arp-muted: #c2d6d3;
	--arp-paper: #102b30;
	--arp-surface: #17383d;
	--arp-line: #416269;
	--arp-teal: #57c5ba;
	--arp-teal-dark: #a9eee7;
	--arp-teal-soft: #21494b;
	--arp-gold-soft: #493d24;
	--arp-blue-soft: #223d5a;
	--arp-coral-soft: #4d2e2a;
	background: #102b30;
}

.arp-app[data-contrast="dark"] .arp-hero,
.arp-app[data-contrast="dark"] .arp-progress,
.arp-app[data-contrast="dark"] .arp-course-grid label,
.arp-app[data-contrast="dark"] .arp-options__body,
.arp-app[data-contrast="dark"] .arp-field select,
.arp-app[data-contrast="dark"] .arp-field input,
.arp-app[data-contrast="dark"] .arp-step-input input,
.arp-app[data-contrast="dark"] .arp-reflection textarea,
.arp-app[data-contrast="dark"] .arp-statement,
.arp-app[data-contrast="dark"] .arp-choice,
.arp-app[data-contrast="dark"] .arp-button--quiet,
.arp-app[data-contrast="dark"] .arp-lab,
.arp-app[data-contrast="dark"] .arp-result__explanation,
.arp-app[data-contrast="dark"] .arp-history-table,
.arp-app[data-contrast="dark"] .arp-route-reminder__body,
.arp-app[data-contrast="dark"] .arp-calc-key {
	background: #17383d;
	color: var(--arp-ink);
}

.arp-app[data-contrast="dark"] .arp-lab__workspace {
	background: #18353a;
}

.arp-app[data-contrast="dark"] .arp-lab__guide {
	background-color: #143237;
}

.arp-app[data-contrast="dark"] .arp-statement p,
.arp-app[data-contrast="dark"] .arp-hero h2,
.arp-app[data-contrast="dark"] .arp-course-grid label strong {
	color: var(--arp-ink);
}

.arp-app[data-contrast="dark"] .arp-progress li.is-current {
	color: #fff6dc;
}

.arp-app[data-contrast="dark"] .arp-route-reminder {
	border-color: var(--arp-line);
	background: #17383d;
}

.arp-app[data-contrast="dark"] .arp-route-reminder summary {
	color: #b9d8f8;
}

.arp-app[data-contrast="dark"] .arp-route-reminder__body {
	border-color: var(--arp-line);
}

.arp-app[data-reduce-motion="true"] *,
.arp-app[data-reduce-motion="true"] *::before,
.arp-app[data-reduce-motion="true"] *::after {
	scroll-behavior: auto !important;
	animation-duration: 0.001ms !important;
	animation-iteration-count: 1 !important;
	transition-duration: 0.001ms !important;
}

@media (prefers-reduced-motion: reduce) {
	.arp-app *,
	.arp-app *::before,
	.arp-app *::after {
		scroll-behavior: auto !important;
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
	}
}

@media (max-width: 900px) {
	.arp-course-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.arp-problem-layout,
	.arp-lab,
	.arp-solve-layout {
		grid-template-columns: 1fr;
	}

	.arp-lab__guide {
		border-right: 0;
		border-bottom: 1px solid var(--arp-line);
	}

	.arp-result__process {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 680px) {
	.arp-app {
		width: 100% !important;
		margin-top: 12px !important;
		margin-bottom: 24px !important;
		border-radius: 20px;
		font-size: 16px;
	}

	.arp-hero {
		align-items: flex-start;
		padding: 23px 18px;
	}

	.arp-hero__mark {
		flex-basis: 58px;
		width: 58px;
		height: 58px;
	}

	.arp-hero__mark svg {
		width: 44px;
		height: 44px;
	}

	.arp-progress {
		padding: 11px 8px;
		overflow-x: auto;
	}

	.arp-progress ol {
		min-width: 560px;
	}

	.arp-progress li {
		font-size: 0.75em;
	}

	.arp-screen {
		padding: 28px 17px;
	}

	.arp-alert {
		margin-right: 17px;
		margin-left: 17px;
	}

	.arp-section-heading,
	.arp-problem-heading {
		display: block;
	}

	.arp-section-heading > p,
	.arp-problem-heading .arp-tags {
		margin-top: 10px;
	}

	.arp-tags {
		justify-content: flex-start;
	}

	.arp-setup-grid,
	.arp-options__body--fields,
	.arp-final-answer,
	.arp-clock-controls {
		grid-template-columns: 1fr;
	}

	.arp-operation-picker {
		grid-template-columns: 1fr;
	}

	.arp-operation-picker__label,
	.arp-operation-hint {
		text-align: center;
	}

	.arp-operator-controls {
		justify-content: center;
	}

	.arp-operation-hint {
		grid-column: 1;
	}

	.arp-operation-expression {
		grid-template-columns: 1fr;
	}

	.arp-operation-symbol {
		margin: -3px auto;
	}

	.arp-operation-group__stage,
	.arp-operation-result__stage {
		min-height: 82px;
	}

	.arp-numberline-inputs {
		grid-template-columns: 1fr;
	}

	.arp-data-grid {
		grid-template-columns: 1fr;
	}

	.arp-actions {
		flex-direction: column-reverse;
		align-items: stretch;
	}

	.arp-actions .arp-button {
		width: 100%;
	}

	.arp-manipulative__heading {
		display: block;
	}

	.arp-manipulative__heading p {
		margin-top: 5px;
	}

	.arp-place-controls {
		grid-template-columns: 1fr;
	}

	.arp-step-input {
		grid-template-columns: 40px 1fr;
		padding: 12px;
	}

	.arp-step-input__number {
		width: 35px;
		height: 35px;
	}

	.arp-step-input__row {
		grid-template-columns: 1fr;
	}

	.arp-result__process {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 420px) {
	.arp-course-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.arp-hero {
		display: block;
	}

	.arp-hero__mark {
		margin-bottom: 14px;
	}

	.arp-choice--compact {
		display: flex;
		margin-right: 0;
	}

	.arp-balance-controls {
		grid-template-columns: 1fr;
	}
}

.arp-resource-info {
	width: min(100%, 1180px);
	margin: 2rem auto 4rem;
	overflow: hidden;
	border: 1px solid var(--arp-line, #cfdcda);
	border-radius: 22px;
	background: var(--arp-paper, #fffefa);
	box-shadow: 0 18px 52px rgba(24, 50, 58, 0.08);
	box-sizing: border-box;
	color: var(--arp-ink, #18323a);
	font-family: Inter, Aptos, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.arp-resource-info *,
.arp-resource-info *::before,
.arp-resource-info *::after {
	box-sizing: border-box;
}

.arp-resource-info__intro,
.arp-resource-info__features,
.arp-resource-info__faq {
	max-width: 980px;
	margin-inline: auto;
}

.arp-resource-info__intro {
	padding: clamp(2rem, 5vw, 4rem) clamp(1.25rem, 5vw, 4rem) 1.5rem;
}

.arp-resource-info__eyebrow {
	margin: 0 0 0.65rem;
	color: var(--arp-teal, #176b70);
	font-size: 0.78rem;
	font-weight: 850;
	letter-spacing: 0.09em;
	text-transform: uppercase;
}

.arp-resource-info h2,
.arp-resource-info h3 {
	color: var(--arp-ink, #18323a);
	line-height: 1.2;
}

.arp-resource-info h2 {
	margin: 0 0 1rem;
	font-size: clamp(1.65rem, 4vw, 2.45rem);
}

.arp-resource-info h3 {
	margin: 0 0 0.45rem;
	font-size: 1.08rem;
}

.arp-resource-info p {
	margin: 0.7rem 0 0;
	color: var(--arp-muted, #5d6f73);
	line-height: 1.72;
}

.arp-resource-info__features {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
	padding: 0 clamp(1.25rem, 5vw, 4rem) 2.4rem;
}

.arp-resource-info__features article {
	padding: 1.2rem;
	border: 1px solid var(--arp-line, #cfdcda);
	border-radius: 15px;
	background: var(--arp-teal-soft, #eaf3f1);
}

.arp-resource-info__features p {
	font-size: 0.94rem;
}

.arp-resource-info__faq {
	padding: 2.4rem clamp(1.25rem, 5vw, 4rem) 3rem;
	border-top: 1px solid var(--arp-line, #cfdcda);
}

.arp-resource-info__faq h2 {
	font-size: clamp(1.4rem, 3vw, 1.9rem);
}

.arp-resource-info__faq details {
	padding: 0.95rem 0;
	border-top: 1px solid var(--arp-line, #cfdcda);
}

.arp-resource-info__faq details:last-child {
	border-bottom: 1px solid var(--arp-line, #cfdcda);
}

.arp-resource-info__faq summary {
	padding-right: 1rem;
	color: var(--arp-ink, #18323a);
	cursor: pointer;
	font-weight: 800;
	line-height: 1.45;
}

.arp-resource-info__faq details[open] summary {
	color: var(--arp-teal, #176b70);
}

.arp-resource-info__faq details p {
	max-width: 780px;
}

@media (max-width: 720px) {
	.arp-resource-info {
		margin-block: 1rem 3rem;
		border-radius: 16px;
	}

	.arp-resource-info__features {
		grid-template-columns: 1fr;
	}
}

@media print {
	body * {
		visibility: hidden !important;
	}

	.arp-app,
	.arp-app *,
	.arp-screen[data-arp-screen="result"],
	.arp-screen[data-arp-screen="result"] * {
		visibility: visible !important;
	}

	.arp-app {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		margin: 0;
		border: 0;
		background: #fff;
		box-shadow: none;
		color: #111;
		transform: none;
	}

	.arp-hero,
	.arp-progress,
	.arp-alert,
	.arp-screen:not([data-arp-screen="result"]),
	.arp-result .arp-actions {
		display: none !important;
	}

	.arp-screen[data-arp-screen="result"] {
		display: block !important;
		padding: 20px;
	}

	.arp-result__process {
		grid-template-columns: repeat(4, 1fr);
	}
}