@font-face {
	font-family: "Aula Andika";
	src: url("../fonts/andika-regular-latin.woff2") format("woff2");
	font-style: normal;
	font-weight: 400;
	font-display: swap;
}

@font-face {
	font-family: "Aula Andika";
	src: url("../fonts/andika-bold-latin.woff2") format("woff2");
	font-style: normal;
	font-weight: 700;
	font-display: swap;
}

@font-face {
	font-family: "Aula Inter";
	src: url("../fonts/inter-latin.woff2") format("woff2");
	font-style: normal;
	font-weight: 100 900;
	font-display: swap;
}

.atab-plugin-shell {
	position: relative;
	width: 100%;
	max-width: 100%;
	margin: 0 auto;
}

.atab-plugin-shell--wide {
	width: min(1480px, calc(100vw - 2rem)) !important;
	max-width: none !important;
	margin-right: 0 !important;
	margin-left: 0 !important;
	transform: translateX(var(--atab-shell-shift, 0));
}

.atab-plugin-shell--content { width: 100%; }
body.aula-atab-wide-page,
body.aula-atab-has-wide-shell { overflow-x: clip; }
body.atab-body-locked { overflow: hidden !important; }

@supports not (overflow: clip) {
	body.aula-atab-wide-page,
	body.aula-atab-has-wide-shell { overflow-x: hidden; }
}

.atab-app {
	--atab-ink: #18323a;
	--atab-muted: #526b71;
	--atab-paper: #fffef9;
	--atab-white: #fff;
	--atab-mist: #f4f7f6;
	--atab-line: #cbdad7;
	--atab-line-strong: #9ebdb6;
	--atab-gold: #f4c95d;
	--atab-gold-deep: #9b6510;
	--atab-gold-soft: #fff0bd;
	--atab-sea: #1b756c;
	--atab-sea-dark: #12655d;
	--atab-sea-soft: #dceee8;
	--atab-coral: #e76f68;
	--atab-coral-soft: #fce5e3;
	--atab-blue: #3d7faf;
	--atab-blue-soft: #deebf5;
	--atab-lavender: #7d6b91;
	--atab-lavender-soft: #ece6f0;
	--atab-green: #668c4a;
	--atab-green-soft: #e8efdf;
	--atab-danger: #9c342f;
	--atab-focus: #d04f46;
	--atab-shadow: 0 22px 60px rgba(24, 50, 58, .13);
	position: relative;
	isolation: isolate;
	box-sizing: border-box;
	width: 100%;
	max-width: 1420px;
	margin: 2rem auto 3rem;
	color: var(--atab-ink);
	background:
		radial-gradient(circle at 96% 4%, rgba(244, 201, 93, .2), transparent 24%),
		radial-gradient(circle at 2% 40%, rgba(27, 117, 108, .07), transparent 24%),
		var(--atab-paper);
	border: 1px solid var(--atab-line);
	border-radius: 32px;
	box-shadow: var(--atab-shadow);
	overflow: hidden;
	font: 500 16px/1.55 "Aula Inter", Inter, system-ui, sans-serif;
	text-rendering: optimizeLegibility;
	container: atab-app / inline-size;
}

.atab-app *,
.atab-app *::before,
.atab-app *::after { box-sizing: border-box; }
.atab-app [hidden] { display: none !important; }
.atab-app button,
.atab-app input,
.atab-app select { font: inherit; }
.atab-app button,
.atab-app input[type="checkbox"],
.atab-app select { cursor: pointer; }
.atab-app button:focus-visible,
.atab-app input:focus-visible,
.atab-app select:focus-visible,
.atab-app summary:focus-visible,
.atab-app a:focus-visible,
.atab-app [tabindex]:focus-visible {
	outline: 4px solid var(--atab-focus);
	outline-offset: 3px;
}
.atab-app h2,
.atab-app h3,
.atab-app h4,
.atab-app p { margin-top: 0; }
.atab-app h2,
.atab-app h3,
.atab-app h4 { color: var(--atab-ink); }
.atab-app button { color: inherit; }
.atab-app a { color: var(--atab-sea-dark); text-underline-offset: .16em; }
.atab-app.is-expanded,
.atab-app:fullscreen {
	position: fixed !important;
	inset: 0 !important;
	z-index: 999999 !important;
	width: 100vw !important;
	max-width: none !important;
	height: 100vh !important;
	margin: 0 !important;
	border: 0 !important;
	border-radius: 0 !important;
	overflow-x: hidden;
	overflow-y: auto;
}

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

.atab-skip {
	position: absolute;
	top: .75rem;
	left: .75rem;
	z-index: 100;
	padding: .7rem 1rem;
	color: #fff !important;
	background: #111;
	border-radius: 10px;
	transform: translateY(-180%);
}
.atab-skip:focus { transform: none; }

.atab-hero {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	gap: clamp(1rem, 3vw, 2.2rem);
	align-items: center;
	padding: clamp(1.5rem, 4vw, 3.4rem) clamp(1.2rem, 4.5vw, 4rem);
	background:
		linear-gradient(110deg, rgba(255, 255, 255, .3), transparent 55%),
		linear-gradient(115deg, var(--atab-sea-soft), #fff8df 72%, var(--atab-gold-soft));
	border-bottom: 1px solid var(--atab-line);
}

.atab-hero__mark {
	position: relative;
	display: grid;
	width: clamp(72px, 8vw, 96px);
	height: clamp(72px, 8vw, 96px);
	color: var(--atab-ink);
	background: var(--atab-gold);
	border: 4px solid #fff;
	border-radius: 30% 48% 35% 44%;
	box-shadow: 0 13px 28px rgba(155, 101, 16, .21);
	place-items: center;
	transform: rotate(-3deg);
}
.atab-hero__mark span { font: 900 clamp(2.25rem, 4vw, 3.3rem)/1 "Aula Andika", sans-serif; transform: rotate(3deg); }
.atab-hero__mark i,
.atab-hero__mark::before,
.atab-hero__mark::after {
	position: absolute;
	width: 8px;
	height: 8px;
	background: #fff;
	border-radius: 50%;
	content: "";
}
.atab-hero__mark i { top: 14px; right: 13px; }
.atab-hero__mark::before { bottom: 15px; left: 12px; width: 6px; height: 6px; }
.atab-hero__mark::after { top: 18px; left: 15px; width: 4px; height: 4px; }
.atab-hero__copy { min-width: 0; }
.atab-eyebrow {
	margin: 0 0 .3rem;
	color: var(--atab-sea-dark);
	font-size: .74rem;
	font-weight: 900;
	letter-spacing: .11em;
	line-height: 1.35;
	text-transform: uppercase;
}
.atab-hero h2 {
	margin: 0;
	font: 700 clamp(2rem, 4.4vw, 3.7rem)/1.04 "Aula Andika", sans-serif;
	letter-spacing: -.035em;
}
.atab-hero__copy > p:not(.atab-eyebrow) {
	max-width: 760px;
	margin: .7rem 0 0;
	color: var(--atab-muted);
	font-size: clamp(.98rem, 1.4vw, 1.13rem);
}
.atab-hero__actions { display: grid; gap: .55rem; justify-items: stretch; }
.atab-icon-button,
.atab-text-button,
.atab-speak {
	display: inline-flex;
	gap: .5rem;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: .62rem .85rem;
	font-weight: 800;
	background: rgba(255, 255, 255, .78);
	border: 1px solid var(--atab-line-strong);
	border-radius: 999px;
}
.atab-icon-button:hover { background: #fff; border-color: var(--atab-sea); }

.atab-nav {
	display: flex;
	gap: .25rem;
	align-items: stretch;
	padding: .75rem clamp(.75rem, 3vw, 2.4rem);
	background: rgba(255, 255, 255, .94);
	border-bottom: 1px solid var(--atab-line);
	overflow-x: auto;
	scrollbar-width: thin;
}
.atab-nav__button {
	display: inline-flex;
	flex: 1 0 auto;
	gap: .48rem;
	align-items: center;
	justify-content: center;
	min-width: max-content;
	min-height: 46px;
	padding: .58rem .85rem;
	color: var(--atab-muted);
	font-size: .88rem;
	font-weight: 850;
	background: transparent;
	border: 1px solid transparent;
	border-radius: 13px;
}
.atab-nav__button > span:first-child {
	display: grid;
	width: 26px;
	height: 26px;
	background: var(--atab-mist);
	border-radius: 8px;
	place-items: center;
}
.atab-nav__button:hover { color: var(--atab-ink); background: var(--atab-mist); }
.atab-nav__button.is-current { color: var(--atab-sea-dark); background: var(--atab-sea-soft); border-color: #b6d8d1; }
.atab-nav__button.is-current > span:first-child { color: #fff; background: var(--atab-sea); }

.atab-alert {
	margin: 1rem clamp(1rem, 4vw, 3rem) 0;
	padding: .8rem 1rem;
	font-weight: 750;
	background: var(--atab-gold-soft);
	border: 1px solid #e6bd56;
	border-radius: 12px;
}
.atab-alert.is-warning { color: #6c3c06; }
.atab-view { min-height: 560px; padding: clamp(1.1rem, 3.5vw, 3.2rem); }
.atab-section-heading {
	display: flex;
	gap: 1.5rem;
	align-items: end;
	justify-content: space-between;
	margin-bottom: 1.25rem;
}
.atab-section-heading h3 { margin: 0; font: 700 clamp(1.55rem, 3vw, 2.3rem)/1.15 "Aula Andika", sans-serif; letter-spacing: -.025em; }
.atab-section-heading > p { max-width: 510px; margin: 0; color: var(--atab-muted); text-align: right; }

.atab-primary,
.atab-secondary,
.atab-danger {
	display: inline-flex;
	gap: .55rem;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: .72rem 1.08rem;
	font-weight: 900;
	border-radius: 14px;
	transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.atab-primary { color: #fff !important; background: var(--atab-sea); border: 1px solid var(--atab-sea); box-shadow: 0 8px 20px rgba(27, 117, 108, .2); }
.atab-primary:hover { background: var(--atab-sea-dark); transform: translateY(-1px); }
.atab-secondary { color: var(--atab-sea-dark); background: #fff; border: 1px solid var(--atab-line-strong); }
.atab-secondary:hover { background: var(--atab-sea-soft); border-color: var(--atab-sea); }
.atab-danger { color: var(--atab-danger); background: #fff; border: 1px solid #dfa9a5; }
.atab-danger:hover { background: var(--atab-coral-soft); }
.atab-primary:disabled,
.atab-secondary:disabled { opacity: .55; cursor: not-allowed; transform: none; }

.atab-mission-card {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 1rem 2rem;
	align-items: center;
	margin-bottom: clamp(2rem, 5vw, 4rem);
	padding: clamp(1.25rem, 3.5vw, 2.5rem);
	background:
		radial-gradient(circle at 92% 0, rgba(244, 201, 93, .34), transparent 33%),
		linear-gradient(120deg, #fff, var(--atab-gold-soft));
	border: 1px solid #e9cb7e;
	border-radius: 26px;
	box-shadow: 0 12px 34px rgba(119, 87, 18, .09);
}
.atab-mission-card h3 { margin: 0; font: 700 clamp(1.45rem, 3vw, 2.15rem)/1.15 "Aula Andika", sans-serif; }
.atab-mission-card p:not(.atab-eyebrow) { margin: .55rem 0 0; color: var(--atab-muted); }
.atab-mission-card__score {
	display: grid;
	width: 126px;
	height: 126px;
	align-content: center;
	padding: 1rem;
	text-align: center;
	background: rgba(255, 255, 255, .8);
	border: 10px solid var(--atab-gold);
	border-radius: 50%;
}
.atab-mission-card__score strong { font-size: 1.65rem; line-height: 1; }
.atab-mission-card__score span { margin-top: .3rem; color: var(--atab-muted); font-size: .72rem; font-weight: 800; line-height: 1.2; }
.atab-mission-card .atab-primary { justify-self: start; }

.atab-teacher-panel {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 1rem 1.5rem;
	align-items: center;
	margin-bottom: 1rem;
	padding: 1.1rem 1.25rem;
	background: var(--atab-blue-soft);
	border: 1px solid #b7cfe1;
	border-radius: 20px;
}
.atab-teacher-panel h3 { margin: 0; font: 700 1.25rem/1.25 "Aula Andika", sans-serif; }
.atab-teacher-panel p:not(.atab-eyebrow) { margin: .35rem 0 0; color: var(--atab-muted); }
.atab-teacher-panel > div:last-child { display: flex; flex-wrap: wrap; gap: .55rem; justify-content: flex-end; }

.atab-path {
	position: relative;
	display: grid;
	gap: 1rem;
	max-width: 980px;
	margin: 1.5rem auto 3.5rem;
	padding: 0;
	list-style: none;
}
.atab-path::before {
	position: absolute;
	top: 34px;
	bottom: 34px;
	left: 39px;
	width: 5px;
	background: repeating-linear-gradient(to bottom, var(--atab-line-strong) 0 8px, transparent 8px 15px);
	border-radius: 9px;
	content: "";
}
.atab-path__node { position: relative; z-index: 1; margin-left: calc((var(--node-index) % 2) * clamp(0px, 8vw, 88px)); }
.atab-path__node button {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	gap: 1rem;
	align-items: center;
	width: 100%;
	min-height: 105px;
	padding: 1rem 1.15rem;
	text-align: left;
	background: rgba(255, 255, 255, .92);
	border: 1px solid var(--atab-line);
	border-radius: 22px;
	box-shadow: 0 8px 24px rgba(24, 50, 58, .07);
}
.atab-path__node button:hover { border-color: var(--atab-sea); box-shadow: 0 13px 30px rgba(24, 50, 58, .11); transform: translateY(-1px); }
.atab-path__node.is-recommended button { border: 2px solid var(--atab-sea); box-shadow: 0 10px 30px rgba(27, 117, 108, .14); }
.atab-path__node.is-completed .atab-path__icon { color: #fff; background: var(--atab-sea); }
.atab-path__icon {
	display: grid;
	width: 58px;
	height: 58px;
	color: var(--atab-ink);
	background: var(--atab-gold);
	border: 3px solid #fff;
	border-radius: 19px;
	box-shadow: 0 5px 15px rgba(24, 50, 58, .14);
	font-size: 1.45rem;
	place-items: center;
}
.atab-path__node:nth-child(2n) .atab-path__icon { background: var(--atab-sea-soft); }
.atab-path__node:nth-child(3n) .atab-path__icon { background: var(--atab-blue-soft); }
.atab-path__copy { display: block; min-width: 0; }
.atab-path__copy strong { display: block; font: 700 1.14rem/1.3 "Aula Andika", sans-serif; }
.atab-path__copy small { display: block; margin-top: .18rem; color: var(--atab-muted); }
.atab-path__status { display: inline-block; margin-top: .45rem; padding: .2rem .48rem; color: var(--atab-sea-dark); background: var(--atab-sea-soft); border-radius: 999px; font-size: .68rem; font-style: normal; font-weight: 900; }
.atab-path__criterion { max-width: 720px; font-size: .74rem; line-height: 1.4; }
.atab-path__teacher { max-width: 720px; padding-left: .55rem; border-left: 3px solid var(--atab-blue); font-size: .74rem; line-height: 1.4; }
.atab-path__tables { display: grid; gap: .2rem; color: var(--atab-sea-dark); font-size: .8rem; font-weight: 900; text-align: right; }
.atab-path__tables b { font-size: 1rem; }
.atab-path__tables small { max-width: 180px; color: var(--atab-muted); font-size: .7rem; font-weight: 800; }
.atab-mini-progress { display: block; height: 6px; margin-top: .65rem; background: var(--atab-mist); border-radius: 99px; overflow: hidden; }
.atab-mini-progress i { display: block; height: 100%; background: linear-gradient(90deg, var(--atab-sea), var(--atab-gold)); border-radius: inherit; }

.atab-table-lab { padding-top: .5rem; }
.atab-table-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: .75rem; }
.atab-table-button {
	display: grid;
	gap: .38rem;
	min-width: 0;
	min-height: 120px;
	padding: .8rem;
	background: #fff;
	border: 1px solid var(--atab-line);
	border-radius: 18px;
	place-items: center;
}
.atab-table-button:hover { background: var(--atab-gold-soft); border-color: #dcb350; }
.atab-table-button > span { font: 700 1.55rem/1 "Aula Andika", sans-serif; }
.atab-table-button > i { display: block; width: 100%; height: 7px; background: var(--atab-mist); border-radius: 99px; overflow: hidden; }
.atab-table-button > i b { display: block; height: 100%; background: var(--atab-sea); }
.atab-table-button small { color: var(--atab-muted); font-size: .72rem; font-weight: 750; }

.atab-mode-grid,
.atab-guide-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.atab-mode-card,
.atab-guide-grid article {
	display: flex;
	flex-direction: column;
	min-width: 0;
	padding: 1.25rem;
	background: #fff;
	border: 1px solid var(--atab-line);
	border-radius: 21px;
	box-shadow: 0 9px 28px rgba(24, 50, 58, .06);
}
.atab-mode-card > span,
.atab-guide-grid article > span {
	display: grid;
	width: 50px;
	height: 50px;
	margin-bottom: 1rem;
	background: var(--atab-gold-soft);
	border-radius: 16px;
	font-weight: 900;
	place-items: center;
}
.atab-mode-card:nth-child(2) > span { background: var(--atab-sea-soft); }
.atab-mode-card:nth-child(3) > span { background: var(--atab-blue-soft); }
.atab-mode-card:nth-child(4) > span { background: var(--atab-lavender-soft); }
.atab-mode-card h4,
.atab-guide-grid h4 { margin: 0 0 .4rem; font: 700 1.16rem/1.3 "Aula Andika", sans-serif; }
.atab-mode-card p,
.atab-guide-grid p { flex: 1; color: var(--atab-muted); font-size: .9rem; }
.atab-mode-card .atab-secondary { width: 100%; }
.atab-calm-note {
	display: flex;
	gap: 1rem;
	align-items: center;
	margin-top: 1.25rem;
	padding: 1.1rem 1.25rem;
	background: var(--atab-sea-soft);
	border: 1px solid #b6d8d1;
	border-radius: 18px;
}
.atab-calm-note > span { display: grid; flex: 0 0 48px; height: 48px; background: #fff; border-radius: 50%; font-size: 1.4rem; place-items: center; }
.atab-calm-note h4 { margin: 0; }
.atab-calm-note p { margin: .25rem 0 0; color: var(--atab-muted); }

.atab-form {
	display: grid;
	gap: 1.25rem;
	padding: clamp(1rem, 3vw, 1.7rem);
	background: #fff;
	border: 1px solid var(--atab-line);
	border-radius: 22px;
	box-shadow: 0 9px 28px rgba(24, 50, 58, .06);
}
.atab-form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.atab-form legend { width: 100%; margin-bottom: .8rem; font: 700 1.05rem/1.3 "Aula Andika", sans-serif; }
.atab-check-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: .55rem; }
.atab-check-grid label { position: relative; }
.atab-check-grid input { position: absolute; opacity: 0; pointer-events: none; }
.atab-check-grid span {
	display: grid;
	min-height: 46px;
	background: var(--atab-mist);
	border: 1px solid var(--atab-line);
	border-radius: 12px;
	font-weight: 900;
	place-items: center;
}
.atab-check-grid input:checked + span { color: #fff; background: var(--atab-sea); border-color: var(--atab-sea); box-shadow: 0 0 0 3px var(--atab-sea-soft); }
.atab-check-grid input:focus-visible + span { outline: 4px solid var(--atab-focus); outline-offset: 2px; }
.atab-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; }
.atab-form label > span { display: block; margin-bottom: .35rem; font-size: .82rem; font-weight: 850; }
.atab-form input[type="text"],
.atab-form select,
.atab-profile-card input {
	width: 100%;
	min-height: 48px;
	padding: .65rem .8rem;
	color: var(--atab-ink);
	background: #fff;
	border: 1px solid var(--atab-line-strong);
	border-radius: 12px;
}
.atab-span-2 { grid-column: 1 / -1; }
.atab-form > .atab-primary { justify-self: start; }
.atab-toggle-list { display: flex; flex-wrap: wrap; gap: 1rem; }
.atab-toggle-list label { display: inline-flex; gap: .55rem; align-items: center; min-height: 42px; padding: .45rem .7rem; background: var(--atab-mist); border-radius: 10px; }
.atab-toggle-list label > span { margin: 0; }
.atab-toggle-list input { width: 20px; height: 20px; accent-color: var(--atab-sea); }

.atab-workbench { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(310px, .85fr); gap: 1.25rem; align-items: start; }
.atab-sheet-preview {
	position: sticky;
	top: 1rem;
	min-height: 440px;
	padding: 1.25rem;
	background: linear-gradient(145deg, var(--atab-mist), #fff);
	border: 1px solid var(--atab-line);
	border-radius: 22px;
}
.atab-sheet-empty { display: grid; min-height: 390px; align-content: center; text-align: center; place-items: center; }
.atab-sheet-empty > span { display: grid; width: 74px; height: 74px; margin-bottom: 1rem; background: var(--atab-gold-soft); border-radius: 22px; font-size: 2rem; place-items: center; transform: rotate(-3deg); }
.atab-sheet-empty h4 { margin: 0 0 .4rem; font: 700 1.25rem/1.3 "Aula Andika", sans-serif; }
.atab-sheet-empty p { max-width: 330px; color: var(--atab-muted); }
.atab-sheet-stack { position: relative; height: 210px; margin-bottom: 1.2rem; }
.atab-sheet-stack > div {
	position: absolute;
	top: 6px;
	left: 50%;
	display: grid;
	width: 154px;
	height: 198px;
	align-content: start;
	padding: 13px;
	background: #fff;
	border: 1px solid var(--atab-line-strong);
	box-shadow: 0 12px 26px rgba(24, 50, 58, .12);
	transform: translateX(-68%) rotate(-4deg);
}
.atab-sheet-stack > div + div { transform: translateX(-32%) rotate(4deg); }
.atab-sheet-stack b { display: grid; width: 26px; height: 26px; margin-bottom: 17px; background: var(--atab-gold); border-radius: 8px; place-items: center; }
.atab-sheet-stack span { font-size: .78rem; font-weight: 900; }
.atab-sheet-stack i { margin-top: .5rem; color: var(--atab-muted); font-size: .58rem; font-style: normal; }
.atab-sheet-preview h4 { margin: 0; font: 700 1.2rem/1.3 "Aula Andika", sans-serif; }
.atab-sheet-preview ul { padding-left: 1.2rem; color: var(--atab-muted); font-size: .88rem; }
.atab-sheet-preview .atab-primary { width: 100%; }
.atab-privacy-line { margin: .75rem 0 0; color: var(--atab-muted); font-size: .74rem; text-align: center; }

.atab-cycle {
	display: flex;
	flex-wrap: wrap;
	gap: .55rem;
	align-items: center;
	justify-content: center;
	margin: 0 0 1.5rem;
	padding: 1rem;
	background: var(--atab-mist);
	border: 1px solid var(--atab-line);
	border-radius: 18px;
}
.atab-cycle span { padding: .45rem .65rem; background: #fff; border: 1px solid var(--atab-line); border-radius: 999px; font-size: .82rem; font-weight: 850; }
.atab-cycle i { color: var(--atab-sea); font-style: normal; font-weight: 900; }
.atab-guide-grid article > span { background: var(--atab-sea-soft); }
.atab-evidence { margin-top: 1rem; padding: 1.2rem 1.3rem; background: var(--atab-gold-soft); border: 1px solid #e9ca78; border-radius: 20px; }
.atab-evidence h4 { margin: 0; }
.atab-evidence ul { margin-bottom: 0; }
.atab-sources { margin-top: 1rem; background: #fff; border: 1px solid var(--atab-line); border-radius: 18px; }
.atab-sources summary { padding: 1rem 1.2rem; font-weight: 900; cursor: pointer; }
.atab-sources > :not(summary) { margin-right: 1.2rem; margin-left: 1.2rem; }
.atab-sources > :last-child { margin-bottom: 1.2rem; }

.atab-stat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; margin-bottom: 1rem; }
.atab-stat-grid article { display: grid; min-height: 120px; align-content: center; padding: 1rem; text-align: center; background: #fff; border: 1px solid var(--atab-line); border-radius: 18px; }
.atab-stat-grid strong { font: 700 2rem/1 "Aula Andika", sans-serif; }
.atab-stat-grid span { margin-top: .5rem; color: var(--atab-muted); font-size: .8rem; }
.atab-profile-card { margin-bottom: 1rem; padding: 1.1rem; background: var(--atab-sea-soft); border: 1px solid #b6d8d1; border-radius: 18px; }
.atab-profile-card form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .8rem; align-items: end; }
.atab-profile-card label > span { display: block; margin-bottom: .3rem; font-weight: 850; }
.atab-profile-card p { margin: .65rem 0 0; color: var(--atab-muted); font-size: .78rem; }
.atab-mastery-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .7rem; }
.atab-mastery-grid article { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: .65rem; align-items: center; padding: .8rem; background: #fff; border: 1px solid var(--atab-line); border-radius: 14px; }
.atab-mastery-grid article > span { font-weight: 900; }
.atab-mastery-grid article > div { height: 8px; background: var(--atab-mist); border-radius: 99px; overflow: hidden; }
.atab-mastery-grid article > div b { display: block; height: 100%; background: var(--atab-sea); }
.atab-mastery-grid small { color: var(--atab-muted); font-size: .72rem; }
.atab-data-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1rem; }

.atab-session { max-width: 1000px; margin: 0 auto; }
.atab-session__top { display: grid; grid-template-columns: auto minmax(100px, 1fr) auto; gap: 1rem; align-items: center; margin-bottom: 1rem; }
.atab-text-button { min-height: 40px; padding: .45rem .7rem; color: var(--atab-sea-dark); background: transparent; border-color: transparent; }
.atab-session__progress { height: 10px; background: var(--atab-mist); border: 1px solid var(--atab-line); border-radius: 99px; overflow: hidden; }
.atab-session__progress i { display: block; height: 100%; background: linear-gradient(90deg, var(--atab-sea), var(--atab-gold)); border-radius: inherit; transition: width .35s ease; }
.atab-session__top > span { color: var(--atab-muted); font-size: .82rem; font-weight: 850; }
.atab-session__route { display: grid; gap: .1rem; margin-bottom: .8rem; padding: .75rem 1rem; background: var(--atab-sea-soft); border: 1px solid #b6d8d1; border-radius: 15px; }
.atab-session__route > span { color: var(--atab-sea-dark); font-size: .68rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.atab-session__route > strong { font: 700 1rem/1.3 "Aula Andika", sans-serif; }
.atab-session__route > small { color: var(--atab-muted); }
.atab-question {
	min-height: 510px;
	padding: clamp(1.2rem, 4vw, 2.5rem);
	background: #fff;
	border: 1px solid var(--atab-line);
	border-radius: 28px;
	box-shadow: 0 17px 45px rgba(24, 50, 58, .1);
}
.atab-question__label { display: flex; align-items: center; justify-content: space-between; }
.atab-question__label > span { padding: .35rem .65rem; color: var(--atab-sea-dark); background: var(--atab-sea-soft); border-radius: 999px; font-size: .75rem; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; }
.atab-speak { width: 44px; min-height: 44px; padding: 0; color: var(--atab-sea-dark); }
.atab-question__prompt { max-width: 820px; margin: 1.2rem auto; font: 700 clamp(1.5rem, 3.4vw, 2.3rem)/1.25 "Aula Andika", sans-serif; text-align: center; }
.atab-answer { max-width: 540px; margin: 1.4rem auto 0; }
.atab-answer > label { display: block; margin-bottom: .35rem; font-size: .8rem; font-weight: 900; text-align: center; }
.atab-answer > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .6rem; }
.atab-answer input { width: 100%; min-height: 52px; padding: .6rem 1rem; color: var(--atab-ink); background: #fff; border: 2px solid var(--atab-line-strong); border-radius: 14px; font: 700 1.25rem/1 "Aula Andika", sans-serif; text-align: center; }
.atab-feedback { max-width: 650px; margin: 1rem auto 0; padding: .85rem 1rem; background: var(--atab-gold-soft); border: 1px solid #e5bd57; border-radius: 14px; }
.atab-feedback.is-correct { background: var(--atab-sea-soft); border-color: #9ccac2; }
.atab-question__actions { display: flex; flex-wrap: wrap; gap: .65rem; justify-content: center; margin-top: 1rem; }

.atab-groups { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; justify-content: center; min-height: 150px; margin: 1rem auto; }
.atab-groups > span { display: flex; flex-wrap: wrap; gap: 4px; align-content: center; justify-content: center; width: clamp(54px, 8vw, 78px); min-height: 62px; padding: .55rem; background: var(--atab-gold-soft); border: 1px solid #e2bd61; border-radius: 18px; }
.atab-groups i,
.atab-array i { display: block; width: 8px; height: 8px; background: var(--atab-sea); border-radius: 50%; }
.atab-array-wrap { position: relative; display: grid; width: fit-content; max-width: 100%; margin: 1.2rem auto; padding: 2rem 3rem 2.2rem; background: var(--atab-mist); border: 1px solid var(--atab-line); border-radius: 22px; place-items: center; }
.atab-array { display: grid; grid-template-columns: repeat(var(--columns), 12px); grid-template-rows: repeat(var(--rows), 12px); gap: 4px; }
.atab-array-wrap > span { position: absolute; top: 50%; left: .55rem; color: var(--atab-muted); font-size: .7rem; font-weight: 850; transform: translateY(-50%) rotate(-90deg); }
.atab-array-wrap > b { position: absolute; bottom: .55rem; color: var(--atab-muted); font-size: .7rem; }
.atab-number-line { max-width: 820px; margin: 1.7rem auto; padding: 1.2rem 1rem; background: var(--atab-mist); border-radius: 18px; overflow-x: auto; }
.atab-number-line > div { display: flex; min-width: max-content; align-items: end; padding: 20px 6px 4px; border-bottom: 4px solid var(--atab-ink); }
.atab-number-line span { position: relative; display: grid; width: 56px; gap: .25rem; justify-items: center; }
.atab-number-line span::before { position: absolute; top: -18px; right: -28px; left: 28px; height: 15px; border: 2px solid var(--atab-sea); border-bottom: 0; border-radius: 50% 50% 0 0; content: ""; }
.atab-number-line span:last-child::before { display: none; }
.atab-number-line span i { width: 4px; height: 13px; margin-bottom: -8px; background: var(--atab-ink); }
.atab-number-line span b { font-size: .75rem; }
.atab-number-line span.is-last b { color: #fff; padding: .2rem .4rem; background: var(--atab-sea); border-radius: 999px; }
.atab-number-line small { display: block; margin-top: 1rem; color: var(--atab-muted); text-align: center; }
.atab-strategy-card { display: flex; gap: 1rem; align-items: center; max-width: 670px; min-height: 116px; margin: 1.3rem auto; padding: 1rem 1.2rem; background: var(--atab-gold-soft); border: 1px solid #e5be5d; border-radius: 20px; }
.atab-strategy-card > span { display: grid; flex: 0 0 54px; height: 54px; background: #fff; border-radius: 16px; font-size: 1.5rem; place-items: center; }
.atab-strategy-card b { font: 700 1.05rem/1.3 "Aula Andika", sans-serif; }
.atab-strategy-card p { margin: .3rem 0 0; color: var(--atab-muted); }
.atab-turn { display: flex; gap: 1rem; align-items: center; justify-content: center; margin: 2rem auto; }
.atab-turn span { padding: 1rem 1.25rem; background: var(--atab-sea-soft); border: 1px solid #a9d0c9; border-radius: 18px; font: 700 1.35rem/1 "Aula Andika", sans-serif; }
.atab-turn i { color: var(--atab-sea); font-size: 1.6rem; font-style: normal; }
.atab-equation { margin: 2rem auto; color: var(--atab-sea-dark); font: 700 clamp(2.3rem, 8vw, 5rem)/1 "Aula Andika", sans-serif; text-align: center; }
.atab-story-mark { display: flex; gap: .7rem; align-items: end; justify-content: center; min-height: 110px; margin: 1rem auto; }
.atab-story-mark span { display: grid; width: 62px; height: 78px; background: var(--atab-gold); border-radius: 24px 24px 10px 10px; font: 700 1.8rem/1 "Aula Andika", sans-serif; place-items: center; }
.atab-story-mark i { display: block; width: 34px; height: 34px; background: var(--atab-sea-soft); border: 2px solid var(--atab-sea); border-radius: 50%; }

.atab-complete { max-width: 760px; margin: 1rem auto; padding: clamp(1.5rem, 5vw, 3.5rem); text-align: center; background: linear-gradient(135deg, #fff, var(--atab-gold-soft)); border: 1px solid #e7c46c; border-radius: 28px; box-shadow: 0 17px 45px rgba(24, 50, 58, .09); }
.atab-complete__burst { position: relative; display: grid; width: 96px; height: 96px; margin: 0 auto 1rem; background: var(--atab-gold); border: 5px solid #fff; border-radius: 34% 50% 38% 48%; box-shadow: 0 10px 26px rgba(155, 101, 16, .2); font-size: 2.4rem; place-items: center; transform: rotate(-4deg); }
.atab-complete__burst i { position: absolute; width: 8px; height: 8px; background: var(--atab-sea); border-radius: 50%; }
.atab-complete__burst i:nth-child(2) { top: 8px; right: -28px; }
.atab-complete__burst i:nth-child(3) { bottom: -14px; left: -22px; background: var(--atab-coral); }
.atab-complete__burst i:nth-child(4) { top: -18px; left: 6px; width: 5px; height: 5px; }
.atab-complete h3 { margin: 0; font: 700 clamp(1.6rem, 3.5vw, 2.35rem)/1.2 "Aula Andika", sans-serif; }
.atab-complete > p:not(.atab-eyebrow) { max-width: 580px; margin: .75rem auto 0; color: var(--atab-muted); }
.atab-complete__stats { display: flex; gap: .8rem; justify-content: center; margin: 1.3rem 0; }
.atab-complete__stats span { min-width: 150px; padding: .85rem; background: rgba(255, 255, 255, .8); border: 1px solid var(--atab-line); border-radius: 15px; }
.atab-complete__stats strong { display: block; font-size: 1.3rem; }
.atab-complete__actions { display: flex; flex-wrap: wrap; gap: .65rem; justify-content: center; }

.atab-resource-info {
	width: min(1120px, 100%);
	margin: clamp(2rem, 5vw, 4rem) auto;
	color: #18323a;
	font: 500 16px/1.65 "Aula Inter", Inter, system-ui, sans-serif;
}
.atab-resource-info h2 { font: 700 clamp(1.5rem, 3vw, 2.15rem)/1.2 "Aula Andika", sans-serif; }
.atab-resource-info h3 { font: 700 1.1rem/1.3 "Aula Andika", sans-serif; }
.atab-resource-info__intro,
.atab-resource-info__privacy { padding: clamp(1.2rem, 3vw, 2rem); background: #fff; border: 1px solid #cbdad7; border-radius: 22px; }
.atab-resource-info__eyebrow { color: #12655d; font-size: .76rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.atab-resource-info__cycles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1rem 0; }
.atab-resource-info__cycles article { padding: 1.2rem; background: #f4f7f6; border: 1px solid #cbdad7; border-radius: 18px; }
.atab-resource-info__faq { margin-top: 1.5rem; }
.atab-resource-info__faq details { background: #fff; border: 1px solid #cbdad7; border-radius: 14px; }
.atab-resource-info__faq details + details { margin-top: .55rem; }
.atab-resource-info__faq summary { padding: .9rem 1rem; font-weight: 850; cursor: pointer; }
.atab-resource-info__faq details p { padding: 0 1rem 1rem; margin: 0; }

.atab-app.is-calm *,
.atab-app.is-calm *::before,
.atab-app.is-calm *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }

@container atab-app (max-width: 980px) {
	.atab-hero { grid-template-columns: auto minmax(0, 1fr); }
	.atab-hero__actions { grid-column: 1 / -1; grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.atab-mode-grid,
	.atab-guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.atab-table-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
	.atab-workbench { grid-template-columns: 1fr; }
	.atab-sheet-preview { position: static; min-height: 360px; }
}

@container atab-app (max-width: 680px) {
	.atab-hero { grid-template-columns: 1fr; text-align: center; }
	.atab-hero__mark { margin: 0 auto; }
	.atab-hero__actions { grid-template-columns: 1fr; }
	.atab-nav { justify-content: flex-start; }
	.atab-nav__button { flex: 0 0 auto; }
	.atab-view { padding: 1rem; }
	.atab-section-heading { display: block; }
	.atab-section-heading > p { margin-top: .45rem; text-align: left; }
	.atab-mission-card { grid-template-columns: 1fr; text-align: left; }
	.atab-teacher-panel { grid-template-columns: 1fr; }
	.atab-teacher-panel > div:last-child { justify-content: flex-start; }
	.atab-mission-card__score { width: 105px; height: 105px; }
	.atab-path::before { left: 28px; }
	.atab-path__node { margin-left: 0; }
	.atab-path__node button { grid-template-columns: auto minmax(0, 1fr); padding: .8rem; }
	.atab-path__icon { width: 46px; height: 46px; border-radius: 14px; }
	.atab-path__tables { grid-column: 2; text-align: left; }
	.atab-path__tables small { max-width: none; }
	.atab-table-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.atab-mode-grid,
	.atab-guide-grid,
	.atab-stat-grid { grid-template-columns: 1fr; }
	.atab-check-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
	.atab-form-grid { grid-template-columns: 1fr; }
	.atab-span-2 { grid-column: auto; }
	.atab-mastery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.atab-profile-card form { grid-template-columns: 1fr; }
	.atab-session__top { grid-template-columns: 1fr auto; }
	.atab-session__progress { grid-column: 1 / -1; grid-row: 2; }
	.atab-answer > div { grid-template-columns: 1fr; }
	.atab-answer .atab-primary { width: 100%; }
	.atab-turn { gap: .5rem; }
	.atab-turn span { padding: .8rem; font-size: 1.05rem; }
	.atab-complete__stats { flex-direction: column; }
}

@media (max-width: 560px) {
	.atab-app { width: calc(100% + 1rem); margin-right: -.5rem; margin-left: -.5rem; border-right: 0; border-left: 0; border-radius: 0; }
	.atab-plugin-shell--wide { width: 100% !important; }
	.atab-resource-info__cycles { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
	.atab-app *,
	.atab-app *::before,
	.atab-app *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (forced-colors: active) {
	.atab-app { border: 2px solid CanvasText; }
	.atab-primary,
	.atab-secondary,
	.atab-danger,
	.atab-nav__button,
	.atab-table-button,
	.atab-path__node button { border: 1px solid ButtonText; }
	.atab-groups i,
	.atab-array i { background: CanvasText; }
	.atab-mini-progress,
	.atab-session__progress,
	.atab-table-button > i { border: 1px solid CanvasText; }
}