/* AI Summary by editings — front-end */
.eai-box {
	--eai-head: #00cb91;
	--eai-body: #c9fff0;
	--eai-ink: #000;
	--eai-radius: 14px;
	--eai-border: 3px;
	--eai-shift: 8px;
	--eai-title-font: "Cal Sans", "Plus Jakarta Sans", Arial, Helvetica, sans-serif;
	--eai-text-font: "Plus Jakarta Sans", Arial, Helvetica, sans-serif;
	position: relative;
	margin: 2em 0;
	color: #282828;
	font-family: var(--eai-text-font);
	box-sizing: border-box;
}
.eai-box *,
.eai-box *::before,
.eai-box *::after {
	box-sizing: border-box;
}

/* Card neo-brutalista */
.eai-card {
	background: var(--eai-body);
	border: var(--eai-border) solid var(--eai-ink);
	border-radius: var(--eai-radius);
	overflow: hidden;
	transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@media (hover: hover) {
	.eai-box:has(.eai-head:hover) .eai-card {
		transform: translate(calc(var(--eai-shift) * -1), calc(var(--eai-shift) * -1));
		box-shadow: var(--eai-shift) var(--eai-shift) 0 var(--eai-ink);
	}
}
.eai-box:has(.eai-head:active) .eai-card {
	transform: translate(-2px, -2px);
	box-shadow: 2px 2px 0 var(--eai-ink);
}
.eai-box:has(.eai-head:focus-visible) .eai-card {
	outline: 3px solid var(--eai-ink);
	outline-offset: 3px;
}

/* Intestazione (bottone) */
.eai-box .eai-head,
.eai-box .eai-head:hover,
.eai-box .eai-head:focus,
.eai-box .eai-head:active {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	width: 100%;
	margin: 0;
	padding: 15px 18px;
	background: var(--eai-head) !important;
	color: #000 !important;
	border: 0;
	border-bottom: 2px solid transparent;
	border-radius: 0;
	box-shadow: none;
	font-family: var(--eai-title-font);
	font-size: clamp(20px, 2.6vw, 25px);
	font-weight: 400;
	line-height: 1.3;
	letter-spacing: normal;
	text-align: left;
	text-transform: none;
	text-decoration: none;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	-webkit-tap-highlight-color: transparent;
	transition: border-color 0.3s ease;
}
.eai-box .eai-head:focus {
	outline: none;
}
.eai-box.is-open .eai-head {
	border-bottom-color: var(--eai-ink);
}
.eai-title {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	min-width: 0;
}
.eai-bolt {
	flex: 0 0 auto;
	transition: transform 0.5s cubic-bezier(0.3, 1.6, 0.5, 1);
}
.eai-box.is-open .eai-bolt {
	transform: rotate(-12deg) scale(1.12);
}
.eai-chev {
	flex: 0 0 auto;
	transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
	transform: rotate(180deg);
}
.eai-box.is-open .eai-chev {
	transform: rotate(0deg);
}

/* Pannello: apertura verso il basso */
.eai-panel {
	display: grid;
	grid-template-rows: 0fr;
	visibility: hidden;
	transition: grid-template-rows 0.6s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 0.6s;
}
.eai-box.is-open .eai-panel {
	grid-template-rows: 1fr;
	visibility: visible;
	transition: grid-template-rows 0.6s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 0s;
}
.eai-clip {
	min-height: 0;
	overflow: hidden;
}
.eai-inner {
	display: flex;
	flex-direction: column;
	gap: 20px;
	padding: 15px 18px;
}

/* Testo */
.eai-body {
	font-size: 18px;
	line-height: 1.7;
	color: #282828;
}
.eai-body > :first-child { margin-top: 0; }
.eai-body > :last-child { margin-bottom: 0; }
.eai-body p { margin: 0 0 0.8em; }
.eai-body b,
.eai-body strong { font-weight: 700; }
.eai-body a {
	color: inherit;
	text-decoration: underline;
	text-decoration-thickness: 2px;
	text-underline-offset: 3px;
}
.eai-body ul,
.eai-body ol { margin: 0 0 0.8em 1.3em; padding: 0; }
.eai-body mark { background: #ffce00; color: #000; padding: 0 0.15em; }
.eai-body blockquote {
	margin: 0 0 0.8em;
	padding-left: 14px;
	border-left: 4px solid var(--eai-ink);
}
.eai-disclaimer {
	margin: 0;
	font-size: 12px;
	line-height: 1.7;
	color: #363636;
}

/* Dissolvenza parola per parola (solo alla prima apertura) */
.eai-w {
	display: inline-block;
	opacity: 0;
	filter: blur(6px);
	transform: translateY(5px);
	transition: opacity 0.6s ease, filter 0.6s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
	will-change: opacity, filter, transform;
}
.eai-w.eai-on {
	opacity: 1;
	filter: blur(0);
	transform: none;
}

/* Stelline */
.eai-stars {
	position: absolute;
	inset: 0;
	z-index: 3;
	pointer-events: none;
	display: block;
}
.eai-star {
	position: absolute;
	left: var(--x);
	top: var(--y);
	width: var(--s);
	height: var(--s);
	margin: calc(var(--s) / -2) 0 0 calc(var(--s) / -2);
	opacity: 0;
	animation: eai-star var(--d, 900ms) cubic-bezier(0.2, 0.8, 0.2, 1) var(--delay, 0ms) forwards;
}
.eai-star svg {
	display: block;
	width: 100%;
	height: 100%;
	overflow: visible;
}
@keyframes eai-star {
	0%   { opacity: 0; transform: translate(0, 0) scale(0) rotate(0deg); }
	25%  { opacity: 1; transform: translate(calc(var(--dx) * 0.3), calc(var(--dy) * 0.3)) scale(1) rotate(calc(var(--r) * 0.3)); }
	70%  { opacity: 1; }
	100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(0.2) rotate(var(--r)); }
}

@media (prefers-reduced-motion: reduce) {
	.eai-card,
	.eai-head,
	.eai-bolt,
	.eai-chev,
	.eai-panel,
	.eai-box.is-open .eai-panel,
	.eai-w {
		transition: none !important;
	}
	.eai-stars { display: none; }
}