/*
 * SmartEdu Hry — štýly hry Kartičky. Načítavajú sa len spolu s touto hrou.
 * Otočenie kartičky je jediná výrazná animácia hier; pri obmedzenom pohybe
 * sa kartička prepne bez otáčania.
 */

.se-kart-obal {
	display: grid;
	gap: 1.25rem;
	justify-items: center;
	max-width: 46rem;
	margin: 0 auto;
}

.se-kart {
	position: relative;
	display: block;
	width: 100%;
	min-height: 15rem;
	aspect-ratio: 3 / 2;
	padding: 0;
	border: 0;
	border-radius: 20px;
	background: transparent;
	color: inherit;
	font: inherit;
	cursor: pointer;
	perspective: 1600px;
}

.se-kart-vnutro {
	position: absolute;
	inset: 0;
	display: block;
	transition: transform 560ms cubic-bezier( 0.16, 1, 0.3, 1 );
	transform-style: preserve-3d;
}

.se-kart.je-otocena .se-kart-vnutro {
	transform: rotateY( 180deg );
}

.se-kart.bez-animacie .se-kart-vnutro {
	transition: none;
}

.se-kart-strana {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	align-items: center;
	justify-content: center;
	padding: clamp( 2.25rem, 5vw, 3rem ) clamp( 1rem, 4vw, 2.5rem );
	border: 3px solid var( --se-okraj );
	border-radius: 20px;
	background: var( --wp--preset--color--podklad, #fff );
	box-shadow: 0 12px 32px -8px rgba( 15, 23, 42, 0.22 ), 0 2px 6px rgba( 15, 23, 42, 0.08 );
	overflow: auto;
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
}

.se-kart-zadok {
	background: var( --se-jemny );
	transform: rotateY( 180deg );
}

.se-kart:hover .se-kart-strana {
	border-color: var( --wp--preset--color--primarna, #1d4ed8 );
}

.se-kart-popis {
	position: absolute;
	top: 0.9rem;
	left: 1.1rem;
	color: var( --wp--preset--color--text-jemny, #475569 );
	font-size: 0.75em;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.se-kart-text {
	font-size: clamp( 1.5em, 4vw, 2.6em );
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
	overflow-wrap: anywhere;
	text-wrap: balance;
}

.se-kart-zadok .se-kart-text {
	max-width: 36ch;
	font-size: clamp( 1.1em, 2.6vw, 1.6em );
	font-weight: 600;
	line-height: 1.4;
}

.se-kart-strana img {
	max-width: 70%;
	max-height: 45%;
	width: auto;
	height: auto;
	border-radius: 10px;
	object-fit: contain;
}

.se-kart-akcie {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.75rem;
	width: 100%;
}

.se-kart-akcie .se-tlacidlo {
	justify-content: center;
	min-height: 3.5rem;
	font-size: 1.15em;
}

.se-kart-neviem {
	border-color: var( --se-chyba );
	background: var( --wp--preset--color--podklad, #fff );
	color: var( --se-chyba );
}

.se-kart-neviem:hover,
.se-kart-neviem:focus-visible {
	border-color: var( --se-chyba );
	background: var( --se-chyba );
	color: var( --wp--preset--color--podklad, #fff );
}

.se-kart-viem {
	border-color: var( --se-uspech );
	background: var( --se-uspech );
	color: var( --wp--preset--color--podklad, #fff );
}

.se-kart-viem:hover,
.se-kart-viem:focus-visible {
	border-color: var( --wp--preset--color--text, #0f172a );
	background: var( --wp--preset--color--text, #0f172a );
}

/* Na projektore väčšia kartička, no vždy sa zmestí na výšku obrazovky aj s tlačidlami. */
.se-hra.se-projektor .se-kart-obal {
	max-width: max( 46rem, min( 64rem, calc( ( 100vh - 20rem ) * 1.5 ) ) );
}

.se-hra.se-projektor .se-kart {
	min-height: 24rem;
}

.se-hra.se-projektor .se-kart-akcie .se-tlacidlo {
	min-height: 4.5rem;
}

@media ( prefers-reduced-motion: reduce ) {
	.se-kart-vnutro {
		transition: none;
	}
}