/* NORENA akmenų parinkimo įrankis – priekinės dalies stiliai.
   Suderinta su NORENA plano 65/25/10 principu: tamsūs tonai, auksinis + mėlynas akcentas. */

.nai-tool {
	--nai-bg: #0f0f10;
	--nai-panel: #17171a;
	--nai-line: #2a2a2f;
	--nai-text: #ece7dd;
	--nai-muted: #a29c8f;
	--nai-gold: #c9a253;
	--nai-blue: #5b7fa6;
	--norena-crystal-tint: #3f8f63;
	position: relative;
	overflow: hidden;
	max-width: 920px;
	margin: 2rem auto;
	padding: clamp(1.25rem, 4vw, 2.5rem);
	background: var(--nai-bg);
	color: var(--nai-text);
	border: 1px solid var(--nai-line);
	border-radius: 14px;
	font-family: Georgia, "Times New Roman", serif;
	line-height: 1.6;
}
/* Akmens formavimosi (lūžio) struktūra fone – ta pati technika kaip antraštėje/poraštėje,
   čia žalio malachito atspalviu, kad derėtų su šio puslapio herojaus nuotrauka. */
.nai-tool > .norena-crystal-bg {
	position: absolute;
	inset: 0;
	z-index: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
}
.nai-tool > :not(.norena-crystal-bg) {
	position: relative;
	z-index: 1;
}

.nai-title {
	/* Puslapio H1 (fone, virš malachito nuotraukos) jau sako tą patį – šis vidinis
	   pavadinimas kartotųsi po juo, tad paslėptas. Tekstas (tool_title) lieka
	   admin-redaguojamas ir toliau naudojamas kitur (pvz. meta), tik nerodomas čia. */
	display: none;
}

.nai-intro {
	color: var(--nai-muted);
	margin: 0 0 1rem;
}

/* „Kuo remiamės?" – metodikos paaiškinimas 1 žingsnyje */
.nai-method {
	margin: 0 0 1.5rem;
	border: 1px solid var(--nai-line);
	border-radius: 10px;
	background: var(--nai-panel);
}
.nai-method > summary {
	cursor: pointer;
	list-style: none;
	padding: .65rem .9rem;
	font-size: .85rem;
	color: var(--nai-gold);
	letter-spacing: .02em;
}
.nai-method > summary::-webkit-details-marker { display: none; }
.nai-method > summary::after {
	content: "+";
	float: right;
	color: var(--nai-muted);
	font-weight: 700;
}
.nai-method[open] > summary::after { content: "–"; }
.nai-method > summary:focus-visible {
	outline: 2px solid var(--nai-gold);
	outline-offset: -2px;
	border-radius: 10px;
}
.nai-method > p {
	margin: 0;
	padding: 0 .9rem .85rem;
	font-size: .82rem;
	color: var(--nai-muted);
	line-height: 1.6;
}

/* Eigos juosta (vietoj žingsnių navigacijos) */
.nai-progress {
	display: flex;
	align-items: center;
	gap: .9rem;
	margin: 0 0 1.75rem;
}
.nai-progress[hidden] { display: none; }
.nai-progress__label {
	font-size: .78rem;
	letter-spacing: .04em;
	color: var(--nai-muted);
	white-space: nowrap;
}
.nai-progress__track {
	flex: 1;
	height: 3px;
	background: var(--nai-line);
	border-radius: 2px;
	overflow: hidden;
}
.nai-progress__fill {
	display: block;
	height: 100%;
	width: 20%;
	background: var(--nai-gold);
	transition: width .3s ease;
}

/* Formos */
.nai-fields {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin-bottom: 1.25rem;
}
.nai-fields label {
	display: flex;
	flex-direction: column;
	gap: .35rem;
	font-size: .8rem;
	color: var(--nai-muted);
	text-transform: uppercase;
	letter-spacing: .08em;
}
.nai-fields input,
.nai-fields select {
	min-width: 140px;
	padding: .6rem .7rem;
	background: var(--nai-panel);
	border: 1px solid var(--nai-line);
	border-radius: 8px;
	color: var(--nai-text);
	font-size: 1rem;
	font-family: inherit;
}
.nai-fields input:focus,
.nai-fields select:focus {
	outline: none;
	border-color: var(--nai-gold);
}

.nai-eye-field {
	display: flex;
	flex-direction: column;
	gap: .35rem;
	font-size: .8rem;
	color: var(--nai-muted);
	text-transform: uppercase;
	letter-spacing: .08em;
	margin: 0 0 1.1rem;
	max-width: 340px;
}
.nai-eye-field input {
	padding: .6rem .7rem;
	background: var(--nai-panel);
	border: 1px solid var(--nai-line);
	border-radius: 8px;
	color: var(--nai-text);
	font-size: 1rem;
	font-family: inherit;
}
.nai-eye-field input:focus {
	outline: none;
	border-color: var(--nai-gold);
}
.nai-eye-field__hint {
	text-transform: none;
	letter-spacing: 0;
	font-size: .78rem;
	color: var(--nai-muted);
}
.nai-eye-note {
	margin: 0 0 1rem;
	font-size: .9rem;
	font-style: italic;
	color: var(--nai-muted);
}

/* „Sau / dovanai" pasirinkimas */
.nai-purpose {
	border: 0;
	padding: 0;
	margin: 0 0 1.1rem;
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	align-items: center;
}
.nai-purpose legend {
	float: left;
	width: 100%;
	font-size: .8rem;
	color: var(--nai-muted);
	text-transform: uppercase;
	letter-spacing: .08em;
	margin-bottom: .4rem;
}
.nai-purpose__opt {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: .1rem .5rem;
	align-items: baseline;
	padding: .6rem .8rem;
	border: 1px solid var(--nai-line);
	border-radius: 8px;
	cursor: pointer;
	flex: 1 1 180px;
}
.nai-purpose__opt input { grid-row: span 2; align-self: center; accent-color: var(--nai-gold); }
.nai-purpose__name { font-size: .95rem; }
.nai-purpose__hint { font-size: .78rem; color: var(--nai-muted); grid-column: 2; }

.nai-quick-desc {
	margin: .4rem 0 1rem;
	padding: .9rem 1.1rem;
	background: var(--nai-panel);
	border-radius: 8px;
}
.nai-quick-desc h4 { margin: 0 0 .35rem; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--nai-muted); }
.nai-quick-desc p { margin: 0; line-height: 1.6; }

/* „Dovanai" palinkėjimų grupės */
.nai-gift__wishes {
	display: flex;
	flex-wrap: wrap;
	gap: .6rem;
	margin: .4rem 0 1.2rem;
}
.nai-gift__wish {
	display: inline-flex;
	align-items: center;
	gap: .45rem;
	padding: .55rem .9rem;
	border: 1px solid var(--nai-line);
	border-radius: 999px;
	cursor: pointer;
	font-size: .92rem;
}
.nai-gift__wish input { accent-color: var(--nai-gold); }
.nai-gift__buyer {
	margin: 0 0 1.2rem;
	padding: .6rem 0;
	border-top: 1px solid var(--nai-line);
}
.nai-gift__buyer summary {
	cursor: pointer;
	font-size: .9rem;
	color: var(--nai-muted);
}
.nai-gift__lead {
	font-size: 1.05rem;
	margin: .2rem 0 .4rem;
}
.nai-gift__wishtags {
	display: flex;
	flex-wrap: wrap;
	gap: .4rem;
	margin: 0 0 .6rem;
}
.nai-gift__compat {
	margin: 1rem 0;
	padding: .8rem 1rem;
	border-left: 2px solid var(--nai-gold);
	background: var(--nai-panel);
	border-radius: 6px;
}
.nai-gift__compat h4 { margin: 0 0 .3rem; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--nai-muted); }
.nai-gift__compat p { margin: 0; }

.nai-btn {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	padding: .7rem 1.4rem;
	border: 1px solid var(--nai-gold);
	border-radius: 999px;
	background: transparent;
	color: var(--nai-gold);
	font-family: inherit;
	font-size: .95rem;
	letter-spacing: .05em;
	cursor: pointer;
	transition: background .15s ease, color .15s ease;
}
.nai-btn--primary {
	background: var(--nai-gold);
	color: #1a1408;
}
.nai-btn:hover {
	background: #d8b978;
}
.nai-btn.is-busy {
	opacity: .6;
	cursor: progress;
}
.nai-restart {
	margin-top: 1rem;
	border-color: var(--nai-line);
	color: var(--nai-muted);
}

.nai-error {
	color: #d98b7a;
	margin: .75rem 0 0;
	font-size: .9rem;
}

/* Švelnus pasiūlymas svečiui prisijungti (ne kietas užraktas – įrankis lieka veikiantis). */
.nai-guest-notice {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: .75rem;
	margin: 0 0 1.25rem;
	padding: .85rem 1.1rem;
	border: 1px solid var(--nai-gold);
	border-radius: .6rem;
	background: rgba(201, 162, 83, .08);
}
.nai-guest-notice p {
	margin: 0;
	font-size: .9rem;
	color: var(--nai-text, #ece7dd);
}
.nai-guest-notice__btn {
	flex: 0 0 auto;
	padding: .5rem 1rem;
	border-radius: 999px;
	background: var(--nai-gold);
	color: #1a1408;
	font-weight: 600;
	font-size: .85rem;
	text-decoration: none;
	white-space: nowrap;
}
.nai-guest-notice__btn:hover {
	background: #d8b978;
}

/* Horoskopų kortelės */
.nai-horoscopes {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 1rem;
	margin-bottom: 1.5rem;
}
.nai-card {
	background: var(--nai-panel);
	border: 1px solid var(--nai-line);
	border-radius: 12px;
	padding: 1.25rem;
}
.nai-card--western { border-top: 2px solid var(--nai-gold); }
.nai-card--chinese { border-top: 2px solid var(--nai-blue); }
.nai-card--numero { border-top: 2px solid var(--nai-gold); }
.nai-card--numero .nai-card__symbol {
	font-size: 2.6rem;
	font-weight: 600;
	line-height: 1;
	color: var(--nai-gold);
}

/* Valdanti planeta – kompaktiška informacinė kortelė */
.nai-card--planet {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	padding: 1rem 1.25rem;
	margin-bottom: 1.5rem;
	border-left: 2px solid var(--nai-gold);
}
.nai-card--planet .nai-card__symbol {
	font-size: 1.9rem;
	line-height: 1;
	color: var(--nai-muted);
	flex: 0 0 auto;
	margin-top: .15rem;
}
.nai-card--planet .nai-card__kicker { margin-top: 0; }
.nai-card--planet .nai-card__name { font-size: 1.15rem; margin: .1rem 0 .3rem; }
.nai-card--planet .nai-card__blurb { margin: 0; font-size: .92rem; color: var(--nai-muted); }
.nai-card__symbol { font-size: 1.8rem; display: block; }
.nai-card__kicker {
	display: block;
	font-size: .72rem;
	text-transform: uppercase;
	letter-spacing: .12em;
	color: var(--nai-muted);
	margin-top: .5rem;
}
.nai-card__name {
	margin: .15rem 0 .35rem;
	font-size: 1.35rem;
	color: var(--nai-text);
}
.nai-card__meta {
	margin: 0 0 .6rem;
	font-size: .82rem;
	color: var(--nai-gold);
}
.nai-card__blurb { margin: 0; font-size: .95rem; }
.nai-card__note {
	margin: .7rem 0 0;
	padding: .55rem .7rem;
	font-size: .76rem;
	line-height: 1.45;
	color: var(--nai-muted);
	border-left: 2px solid var(--nai-gold);
	background: rgba(201, 162, 83, 0.07);
	border-radius: 0 4px 4px 0;
}
.nai-card__approx {
	margin: .6rem 0 0;
	font-size: .78rem;
	color: var(--nai-muted);
	font-style: italic;
}

.nai-synergy {
	background: linear-gradient(180deg, rgba(201,162,83,.08), rgba(91,127,166,.06));
	border: 1px solid var(--nai-line);
	border-radius: 12px;
	padding: 1.25rem;
	margin-bottom: 1.5rem;
}
.nai-synergy h3 { margin: 0 0 .5rem; color: var(--nai-gold); font-size: 1.05rem; }
.nai-synergy p { margin: 0; }

/* Poreikiai */
.nai-intents h3 { margin: 0 0 .35rem; font-size: 1.1rem; }
.nai-hint { color: var(--nai-muted); font-size: .88rem; margin: 0 0 1rem; }
.nai-intent-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: .75rem;
	margin-bottom: 1.25rem;
}
.nai-intent {
	display: block;
	background: var(--nai-panel);
	border: 1px solid var(--nai-line);
	border-radius: 10px;
	padding: .9rem 1rem;
	cursor: pointer;
	transition: border-color .15s ease;
}
.nai-intent:hover { border-color: var(--nai-blue); }
.nai-intent:has(input:checked) { border-color: var(--nai-gold); background: #1d1a13; }
.nai-intent input { margin-right: .5rem; }
.nai-intent__name { font-weight: bold; }
.nai-intent__desc { display: block; font-size: .85rem; color: var(--nai-muted); margin-top: .3rem; }

/* Klausimų „švediškas stalas" (2 žingsnis) */
.nai-questions h3 { margin: 0 0 .35rem; font-size: 1.1rem; }
.nai-qblock {
	border: 1px solid var(--nai-line);
	border-radius: 10px;
	padding: .8rem 1rem 1rem;
	margin: 0 0 .9rem;
}
.nai-qblock legend { font-weight: bold; padding: 0 .4rem; color: var(--nai-gold); }
.nai-qblock__hint { font-weight: normal; color: var(--nai-muted); font-size: .85rem; }
.nai-qopts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .4rem; }
.nai-qopts--inline { display: flex; flex-wrap: wrap; gap: .5rem; }
.nai-qopt {
	display: flex; align-items: flex-start; gap: .5rem;
	background: var(--nai-panel);
	border: 1px solid var(--nai-line);
	border-radius: 8px;
	padding: .5rem .65rem;
	cursor: pointer;
	transition: border-color .15s ease;
}
.nai-qopt:hover { border-color: var(--nai-blue); }
.nai-qopt:has(input:checked) { border-color: var(--nai-gold); background: #1d1a13; }
.nai-qopt input { margin-top: .15rem; }
.nai-qtempo { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; margin-bottom: .9rem; }
@media (max-width: 560px) { .nai-qtempo { grid-template-columns: 1fr; } }

/* Rezultatai */
.nai-results h3 { margin: 0 0 .35rem; font-size: 1.1rem; }
.nai-stone-list,
.nai-stone-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: .75rem;
	margin-bottom: 1.25rem;
}
.nai-stone-group { margin-bottom: 1.25rem; }
.nai-stone-group .nai-stone-grid { margin-bottom: 0; }
.nai-stone-group__title {
	margin: 0 0 .6rem;
	font-size: .8rem;
	font-weight: 600;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--nai-gold);
}
.nai-stone-group--need .nai-stone-group__title::before {
	content: "\2726\00a0"; /* ✦ */
}
.nai-more-toggle {
	grid-column: 1 / -1;
	justify-self: start;
	display: inline-flex;
	align-items: center;
	gap: .45rem;
	margin: .35rem 0 .1rem;
	padding: .6rem 1rem;
	background: transparent;
	border: 1px dashed var(--nai-gold);
	border-radius: 999px;
	color: var(--nai-gold);
	font: inherit;
	font-size: .85rem;
	line-height: 1;
	cursor: pointer;
	transition: background .2s ease, border-color .2s ease;
}
.nai-more-toggle:hover { background: rgba(201, 162, 83, .1); }
.nai-more-toggle.is-open { border-style: solid; }
.nai-more-toggle__n { opacity: .7; }
.nai-more-toggle.is-open .nai-more-toggle__n { display: none; }
.nai-more-toggle::after { content: "\25BE"; font-size: .8em; transition: transform .2s ease; }
.nai-more-toggle.is-open::after { transform: rotate(180deg); }
.nai-stone-list__more { grid-column: 1 / -1; }
.nai-stone-grid[hidden] { display: none; }
.nai-stone {
	display: grid;
	grid-template-columns: 76px 1fr;
	grid-template-areas: "thumb head" "thumb desc" "thumb stock" "thumb domains" "thumb reasons" "thumb compat";
	column-gap: 1rem;
	align-content: start;
	position: relative;
	background: var(--nai-panel);
	border: 1px solid var(--nai-line);
	border-radius: 10px;
	padding: .9rem 1rem .9rem .9rem;
	cursor: pointer;
}
.nai-stone.is-core { border-color: var(--nai-gold); }
.nai-stone:has(input:checked) { background: #1d1a13; box-shadow: inset 0 0 0 1px var(--nai-gold); }
.nai-stone > input[type="checkbox"] { position: absolute; top: .75rem; right: .75rem; margin: 0; }
.nai-stone .nai-thumb { grid-area: thumb; margin-top: .1rem; }
.nai-stone__head { grid-area: head; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; padding-right: 1.4rem; }
.nai-stone__desc { grid-area: desc; }
.nai-stone__stock { grid-area: stock; }
.nai-stone__domains { grid-area: domains; }
.nai-stone__reasons { grid-area: reasons; }
.nai-compat { grid-area: compat; margin-top: .4rem; }

/* Mažas akmens ženkliukas – nuotrauka arba spalvotas „poliruotas" apskritimas */
.nai-thumb {
	display: inline-block;
	position: relative;
	overflow: hidden;
	width: 76px;
	height: 76px;
	border-radius: 50%;
	background-size: cover;
	background-position: center;
	flex: 0 0 auto;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12), 0 1px 4px rgba(0, 0, 0, .35);
}
/* Švelnus, periodiškas šviesos spindulys per akmenį – primena, kaip šviesa atsimuša
   nuo poliruoto paviršiaus. Kiekvienas ženkliukas „blyksteli" savu ritmu (nth-of-type
   uždelsimas), kad visi nesušvistų vienu metu – natūraliau, ne dirbtinai. */
.nai-thumb::after {
	content: "";
	position: absolute;
	inset: -12%;
	background: linear-gradient(115deg,
		transparent 40%,
		rgba(255, 255, 255, .5) 49%,
		rgba(255, 255, 255, .06) 56%,
		transparent 68%);
	transform: translateX(-150%);
	animation: nai-thumb-shine 6.5s ease-in-out infinite;
	pointer-events: none;
}
.nai-stone:nth-of-type(2n) .nai-thumb::after { animation-delay: 1.8s; }
.nai-stone:nth-of-type(3n) .nai-thumb::after { animation-delay: 3.6s; }
.nai-stone:nth-of-type(5n) .nai-thumb::after { animation-delay: 5s; }
@keyframes nai-thumb-shine {
	0%, 58% { transform: translateX(-150%); }
	78%, 100% { transform: translateX(150%); }
}
@media (prefers-reduced-motion: reduce) {
	.nai-thumb::after { animation: none; display: none; }
}
.nai-thumb--swatch {
	--nai-gloss:
		radial-gradient(circle at 32% 28%, rgba(255, 255, 255, .55), rgba(255, 255, 255, 0) 42%),
		radial-gradient(circle at 70% 78%, rgba(0, 0, 0, .38), rgba(0, 0, 0, 0) 55%);
	background-image: var(--nai-gloss);
	background-color: var(--stone, #8a8a8a);
}

/* Daugiaspalviai akmenys be nuotraukos – antra spalva (--stone2) + „faktūra" */
.nai-thumb--duo {
	background-image:
		var(--nai-gloss),
		linear-gradient(135deg, var(--stone) 0%, var(--stone) 34%, var(--stone2) 66%, var(--stone2) 100%);
}
.nai-thumb--banded {
	background-image:
		var(--nai-gloss),
		repeating-linear-gradient(48deg,
			var(--stone) 0, var(--stone) 20%,
			var(--stone2) 20%, var(--stone2) 36%,
			var(--stone) 36%, var(--stone) 50%);
}
.nai-thumb--iris {
	background-image:
		var(--nai-gloss),
		linear-gradient(115deg, rgba(0, 0, 0, 0) 30%, var(--stone2) 44%, rgba(255, 255, 255, .55) 52%, var(--stone2) 60%, rgba(0, 0, 0, 0) 74%),
		linear-gradient(160deg, var(--stone) 0%, rgba(0, 0, 0, .5) 120%);
	background-color: var(--stone);
}
.nai-thumb--speckled {
	background-image:
		var(--nai-gloss),
		radial-gradient(circle at 26% 62%, var(--stone2) 0 8%, rgba(0, 0, 0, 0) 9%),
		radial-gradient(circle at 63% 29%, var(--stone2) 0 6%, rgba(0, 0, 0, 0) 7%),
		radial-gradient(circle at 75% 67%, var(--stone2) 0 7%, rgba(0, 0, 0, 0) 8%),
		radial-gradient(circle at 45% 45%, var(--stone2) 0 4%, rgba(0, 0, 0, 0) 5%),
		radial-gradient(circle at 38% 19%, var(--stone2) 0 5%, rgba(0, 0, 0, 0) 6%);
	background-color: var(--stone);
}

/* Užvedus / bakstelėjus – nuotrauka padidėja, kad matytųsi akmens faktūra */
.nai-thumb:not(.nai-thumb--swatch) {
	transition: transform .22s ease, box-shadow .22s ease;
	cursor: zoom-in;
}
.nai-thumb:not(.nai-thumb--swatch):hover,
.nai-thumb:not(.nai-thumb--swatch):focus-visible {
	transform: scale(3.4);
	box-shadow: 0 10px 34px rgba(0, 0, 0, .6), inset 0 0 0 1px rgba(255, 255, 255, .18);
	position: relative;
	z-index: 20;
	outline: none;
}
.nai-enc-head { position: relative; z-index: 1; }
@media (hover: none) {
	.nai-thumb:not(.nai-thumb--swatch):hover { transform: none; }
	.nai-thumb:not(.nai-thumb--swatch):focus-visible { transform: scale(3.4); }
}
.nai-stone__name { font-weight: bold; font-size: 1.02rem; }
.nai-stone__pct {
	font-size: .82rem;
	font-weight: bold;
	color: var(--nai-gold);
	border: 1px solid var(--nai-gold);
	padding: .05rem .45rem;
	border-radius: 999px;
	line-height: 1.3;
}
.nai-stone__badge {
	font-size: .68rem;
	text-transform: uppercase;
	letter-spacing: .08em;
	color: #1a1408;
	background: var(--nai-gold);
	padding: .12rem .5rem;
	border-radius: 999px;
}
.nai-stone__desc { display: block; font-size: .88rem; color: var(--nai-muted); margin: .35rem 0 .5rem; }
.nai-stone__stock {
	display: inline-block;
	font-size: .72rem;
	color: #d99a5c;
	border: 1px solid rgba(217, 154, 92, .45);
	background: rgba(217, 154, 92, .08);
	padding: .12rem .55rem;
	border-radius: 999px;
	margin-bottom: .45rem;
}
.nai-stone__domains { display: flex; flex-wrap: wrap; gap: .3rem; margin-bottom: .35rem; }
.nai-domain-chip {
	font-size: .66rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .04em;
	color: var(--nai-gold);
	border: 1px solid var(--nai-gold);
	padding: .08rem .5rem;
	border-radius: 999px;
	background: rgba(201, 162, 83, .08);
}
.nai-stone__reasons { display: flex; flex-wrap: wrap; gap: .3rem; }
.nai-chip {
	font-size: .72rem;
	color: var(--nai-blue);
	border: 1px solid var(--nai-line);
	padding: .1rem .45rem;
	border-radius: 999px;
}

/* „Su kuo dera šis akmuo?" – informacinė atlenkiama pastaba (be balo/procento) */
.nai-compat__toggle {
	display: inline-flex;
	align-items: center;
	gap: .3rem;
	background: transparent;
	border: none;
	padding: 0;
	color: var(--nai-blue);
	font: inherit;
	font-size: .78rem;
	text-decoration: underline dotted;
	text-underline-offset: .2em;
	cursor: pointer;
}
.nai-compat__toggle:hover { color: var(--nai-gold); }
.nai-compat__toggle::after { content: "\25BE"; font-size: .75em; transition: transform .2s ease; }
.nai-compat__toggle[aria-expanded="true"]::after { transform: rotate(180deg); }
.nai-compat__panel {
	display: flex;
	flex-direction: column;
	gap: .25rem;
	margin-top: .5rem;
	padding: .6rem .7rem;
	background: rgba(255, 255, 255, .03);
	border: 1px solid var(--nai-line);
	border-radius: 8px;
}
.nai-compat__panel[hidden] { display: none; }
.nai-compat__heading {
	font-size: .68rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .05em;
	color: var(--nai-gold);
	margin-top: .3rem;
}
.nai-compat__heading:first-child { margin-top: 0; }
.nai-compat__heading--tension { color: #d99a5c; }
.nai-compat__list { display: flex; flex-direction: column; gap: .2rem; }
.nai-compat__item { font-size: .78rem; color: var(--nai-muted); line-height: 1.4; }
.nai-compat__item strong { color: var(--nai-text); }
.nai-compat__generate {
	display: inline-flex;
	align-items: center;
	gap: .35rem;
	margin-top: .55rem;
	padding: .4rem .85rem;
	border: 1px solid var(--nai-gold);
	border-radius: 999px;
	background: rgba(201, 162, 83, .1);
	color: var(--nai-gold);
	font: inherit;
	font-size: .74rem;
	font-weight: 600;
	letter-spacing: .02em;
	cursor: pointer;
	transition: background .15s ease;
}
.nai-compat__generate::before { content: "\2726"; font-size: .85em; } /* ✦ */
.nai-compat__generate:hover { background: var(--nai-gold); color: #1a1408; }
.nai-compat__generate.is-busy { opacity: .6; cursor: default; }

.nai-chosen-summary ul { margin: .5rem 0 1rem; padding-left: 1.2rem; }
.nai-note {
	color: var(--nai-muted);
	font-style: italic;
	border-left: 2px solid var(--nai-blue);
	padding-left: .9rem;
}

/* 4 žingsnis – gaminio komplektavimas */
.nai-builder h3 { margin: 0 0 .5rem; font-size: 1.1rem; }
.nai-builder h4 { margin: 0 0 .5rem; font-size: .95rem; color: var(--nai-gold); }
.nai-chosen-chips { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; color: var(--nai-muted); font-size: .85rem; margin: 0 0 1rem; }

.nai-build-field { margin-bottom: 1.1rem; }
.nai-build-label { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--nai-muted); margin-bottom: .4rem; }
.nai-radio { display: inline-flex; align-items: center; gap: .4rem; margin-right: 1.25rem; }
.nai-base-select {
	width: 100%; max-width: 460px; padding: .55rem .7rem;
	background: var(--nai-panel); border: 1px solid var(--nai-line); border-radius: 8px;
	color: var(--nai-text); font-family: inherit; font-size: .95rem;
}

.nai-build-section { margin-bottom: 1.1rem; }
.nai-build-section[hidden] { display: none; }
.nai-part-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .5rem; }
.nai-part {
	display: flex; align-items: center; flex-wrap: wrap; gap: .5rem;
	background: var(--nai-panel); border: 1px solid var(--nai-line); border-radius: 9px;
	padding: .6rem .8rem; cursor: pointer; font-size: .92rem;
}
.nai-part:has(input:checked) { border-color: var(--nai-gold); background: #1d1a13; }
.nai-part__name { flex: 1 1 auto; }
.nai-part__price { color: var(--nai-gold); font-size: .88rem; }
.nai-part-qty {
	background: var(--nai-bg); color: var(--nai-text);
	border: 1px solid var(--nai-line); border-radius: 6px; padding: .2rem .35rem; font-family: inherit;
}
.nai-part-qty:disabled { opacity: .35; }

.nai-build-total {
	display: flex; justify-content: space-between; align-items: baseline;
	border-top: 1px solid var(--nai-line); margin-top: 1.25rem; padding-top: 1rem;
}
.nai-build-total span { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--nai-muted); }
.nai-price { font-size: 1.6rem; color: var(--nai-gold); font-family: var(--nai-font, inherit); }

.nai-build-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1rem; }
.nai-build-msg { margin: .85rem 0 0; font-size: .9rem; }
.nai-build-msg.is-ok { color: #8fce9b; }
.nai-build-msg.is-error { color: #d98b7a; }
.nai-build-msg a { color: var(--nai-gold); }

/* Akmenų enciklopedija – [norena_akmenu_enciklopedija] */
.nai-enc {
	--nai-bg: #0f0f10; --nai-panel: #17171a; --nai-line: #2a2a2f;
	--nai-text: #ece7dd; --nai-muted: #a29c8f; --nai-gold: #c9a253; --nai-blue: #5b7fa6;
	max-width: 1100px; margin: 2rem auto; color: var(--nai-text);
	font-family: Georgia, "Times New Roman", serif;
}
.nai-enc-filters { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1rem; }
.nai-enc-search, .nai-enc-filter {
	padding: .55rem .7rem; background: var(--nai-panel); border: 1px solid var(--nai-line);
	border-radius: 8px; color: var(--nai-text); font-family: inherit; font-size: .95rem;
}
.nai-enc-search { flex: 1 1 220px; }
.nai-enc-filter { flex: 0 1 auto; }
.nai-enc-count { color: var(--nai-muted); font-size: .85rem; margin: 0 0 1rem; }

.nai-enc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1rem; }
.nai-enc-card {
	background: var(--nai-panel); border: 1px solid var(--nai-line);
	border-top: 2px solid var(--nai-gold); border-radius: 12px; padding: 1.1rem 1.2rem;
}
.nai-enc-card[hidden] { display: none; }
.nai-enc-head { display: flex; align-items: center; gap: .6rem; margin-bottom: .4rem; }
.nai-enc-head .nai-thumb { width: 56px; height: 56px; }
.nai-enc-name { margin: 0; font-size: 1.25rem; color: var(--nai-text); }
.nai-enc-desc { margin: 0 0 .5rem; font-size: .95rem; }
.nai-enc-long { margin: 0 0 .75rem; font-size: .9rem; color: var(--nai-muted); }
.nai-enc-row { display: flex; flex-wrap: wrap; gap: .3rem; align-items: center; margin: .4rem 0; }
.nai-enc-label {
	display: block; width: 100%; font-size: .7rem; text-transform: uppercase;
	letter-spacing: .1em; color: var(--nai-muted); margin-bottom: .1rem;
}
.nai-enc-products { margin-top: .8rem; border-top: 1px solid var(--nai-line); padding-top: .7rem; }
.nai-enc-products ul { list-style: none; margin: .3rem 0 0; padding: 0; }
.nai-enc-products li { font-size: .9rem; margin: .2rem 0; }
.nai-enc-products a { color: var(--nai-gold); text-decoration: none; }
.nai-enc-products a:hover { text-decoration: underline; }
.nai-enc-price { color: var(--nai-muted); font-size: .82rem; }
.nai-enc-empty { color: var(--nai-muted); text-align: center; padding: 2rem 0; }

@media (max-width: 520px) {
	.nai-fields input, .nai-fields select { min-width: 0; width: 100%; }
	.nai-fields label { flex: 1 1 100%; }
	.nai-enc-filters { flex-direction: column; }
	.nai-enc-search, .nai-enc-filter { width: 100%; }

	/* Telefone akmens nuotrauka turi būti aiškiai matoma */
	.nai-stone { grid-template-columns: 92px 1fr; column-gap: .85rem; padding: .85rem .9rem; }
	.nai-thumb { width: 92px; height: 92px; }
	.nai-enc-head .nai-thumb { width: 64px; height: 64px; }
	.nai-thumb:not(.nai-thumb--swatch):hover,
	.nai-thumb:not(.nai-thumb--swatch):focus-visible { transform: scale(2.6); }
	@media (hover: none) {
		.nai-thumb:not(.nai-thumb--swatch):focus-visible { transform: scale(2.6); }
	}
}

/* ================================================================== *
 *  „4 skaičių" numerologija – kompaktiška juosta (2 žingsnis)
 * ================================================================== */
.nai-num4-strip {
	margin: 1rem 0 0;
	padding: .85rem 1rem;
	background: var(--nai-panel);
	border: 1px solid var(--nai-line);
	border-left: 2px solid var(--nai-gold);
	border-radius: 10px;
}
.nai-num4-strip__title {
	display: block;
	font-size: .72rem;
	text-transform: uppercase;
	letter-spacing: .12em;
	color: var(--nai-muted);
	margin-bottom: .55rem;
}
.nai-num4-strip__chips {
	display: flex;
	flex-wrap: wrap;
	gap: .5rem;
}
.nai-num4-chip {
	display: inline-flex;
	align-items: center;
	gap: .4rem;
	padding: .3rem .6rem .3rem .35rem;
	background: #1d1a13;
	border: 1px solid var(--nai-line);
	border-radius: 999px;
}
.nai-num4-chip__n {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.5rem;
	height: 1.5rem;
	border-radius: 50%;
	background: var(--nai-gold);
	color: #17140c;
	font-weight: 700;
	font-size: .9rem;
}
.nai-num4-chip__label {
	font-size: .8rem;
	color: var(--nai-text);
}
.nai-num4-strip__hint {
	display: block;
	margin-top: .6rem;
	font-size: .8rem;
	font-style: italic;
	color: var(--nai-muted);
}

/* ================================================================== *
 *  „Tavo skaičių portretas" – 3 žingsnis (po rekomendacijų)
 * ================================================================== */
.nai-num4 {
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--nai-line);
}
.nai-num4__heading {
	margin: 0 0 .25rem;
	font-size: 1.15rem;
	color: var(--nai-gold);
}
.nai-num4__invite {
	margin: 0 0 1rem;
	font-style: italic;
	color: var(--nai-muted);
}
.nai-num4__sub {
	margin: 0 0 .35rem;
	font-size: .72rem;
	text-transform: uppercase;
	letter-spacing: .12em;
	color: var(--nai-muted);
}
.nai-num4__summary {
	background: var(--nai-panel);
	border: 1px solid var(--nai-line);
	border-radius: 10px;
	padding: 1rem 1.1rem;
}
.nai-num4__summary p { margin: 0; line-height: 1.6; }
.nai-num4__more {
	margin-top: .85rem;
	border: 1px solid var(--nai-line);
	border-radius: 10px;
	background: var(--nai-panel);
}
.nai-num4__more > summary {
	cursor: pointer;
	padding: .8rem 1.1rem;
	font-weight: 600;
	color: var(--nai-text);
	list-style: none;
}
.nai-num4__more > summary::-webkit-details-marker { display: none; }
.nai-num4__more > summary::after {
	content: " \25BE";
	color: var(--nai-gold);
}
.nai-num4__more[open] > summary::after { content: " \25B4"; }
.nai-num4__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: .9rem;
	padding: 0 1.1rem 1.1rem;
}
.nai-num4__item {
	background: #1d1a13;
	border: 1px solid var(--nai-line);
	border-radius: 8px;
	padding: .8rem .9rem;
}
.nai-num4__item-head {
	display: flex;
	align-items: baseline;
	flex-wrap: wrap;
	gap: .4rem;
	margin-bottom: .4rem;
}
.nai-num4__item-n {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.6rem;
	height: 1.6rem;
	border-radius: 50%;
	background: var(--nai-gold);
	color: #17140c;
	font-weight: 700;
	font-size: .95rem;
	flex: 0 0 auto;
}
.nai-num4__item-name { font-weight: 700; color: var(--nai-text); }
.nai-num4__item-hint {
	width: 100%;
	font-size: .72rem;
	color: var(--nai-muted);
}
.nai-num4__item-text { margin: 0; font-size: .9rem; line-height: 1.55; color: var(--nai-text); }
.nai-num4__note {
	margin: .85rem 0 0;
	font-size: .8rem;
	color: var(--nai-muted);
}

/* „Nulio sluoksnis" (gimimo diena 10/20/30) – pastaba Sąmonės kortelėje */
.nai-num4__zero {
	margin: .6rem 0 0;
	padding: .55rem .7rem;
	font-size: .82rem;
	line-height: 1.5;
	color: var(--nai-text);
	background: rgba(201, 162, 83, .08);
	border-left: 2px solid var(--nai-gold);
	border-radius: 0 4px 4px 0;
}
/* „Kas keičiasi" – meistrinio skaičiaus paaiškinimas (2 žingsnis) */
.nai-card__note--change {
	background: rgba(91, 127, 166, .08);
	border-left-color: var(--nai-blue);
}

/* ================================================================== *
 *  „Tavo viena linija" – sujungtas Vakarų + Kinų + numerologijos portretas
 * ================================================================== */
.nai-line {
	margin: 0 0 2rem;
	padding: 1.5rem 1.6rem;
	background: linear-gradient(180deg, rgba(201, 162, 83, .09), rgba(91, 127, 166, .06));
	border: 1px solid var(--nai-line);
	border-radius: 14px;
}
.nai-line__kicker {
	display: block;
	font-size: .72rem;
	text-transform: uppercase;
	letter-spacing: .14em;
	color: var(--nai-muted);
}
.nai-line__title {
	margin: .2rem 0 .9rem;
	font-size: 1.25rem;
	color: var(--nai-gold);
}
.nai-line__p {
	margin: 0 0 .8rem;
	line-height: 1.7;
}
.nai-line__p:last-of-type { margin-bottom: 0; }

/* NAUJAS MODELIS – trumpas portretas 3 žingsnyje (braižas / dabar / tiltas) */
.nai-line__seg { margin: 0 0 1.1rem; }
.nai-line__seg-title {
	margin: 0 0 .3rem;
	font-size: .78rem;
	text-transform: uppercase;
	letter-spacing: .12em;
	color: var(--nai-gold);
}
.nai-line__seg-intro { margin: 0 0 .5rem; font-size: .85rem; color: var(--nai-muted); }
.nai-line__seg--now { padding-left: .9rem; border-left: 2px solid var(--nai-gold); }
.nai-line__seg--bridge .nai-line__p {
	font-style: italic;
	color: var(--nai-muted);
	border-top: 1px dashed var(--nai-line);
	padding-top: .8rem;
}
.nai-line__more { margin: .4rem 0 1rem; }
.nai-line__more > summary {
	cursor: pointer;
	font-size: .85rem;
	color: var(--nai-gold);
	list-style: none;
	padding: .3rem 0;
}
.nai-line__more > summary::before { content: "▸ "; }
.nai-line__more[open] > summary::before { content: "▾ "; }

.nai-line__note {
	margin: 1rem 0 0;
	padding-top: .8rem;
	border-top: 1px solid var(--nai-line);
	font-size: .8rem;
	color: var(--nai-muted);
}

/* Profilio peržiūra 2 žingsnyje – be sistemų pavadinimų. Ta pati apdegusio pergamento/
   rašysenos faktūra kaip „ar tai tiesa?" skiautėse (žr. .nai-fb-block) – ilgesnė skiautė,
   krašto nelygumas pritaikytas aukštesnei dėžei. */
.nai-profile {
	position: relative;
	margin: 0 0 1.75rem;
	padding: 1.9rem 2.1rem 1.7rem;
	color: #3c2a14;
	/* REALI apdegusio pergamento nuotrauka kaip border-image SU „fill" – kampai/kraštai imami
	   TIESIOGIAI iš nuotraukos, NETAMPOMI abiem kryptimis (kampai visai netampomi, kraštinės
	   tampomos TIK viena kryptimi – neiškraipo torn-edge detalių), o vidurys užpildomas TA PAČIA
	   nuotrauka (border-image-slice ... fill), tad nėra jokios kietos „rėmelio" ribos tarp krašto
	   ir vidaus (ankstesnis bandymas be „fill" tokią ribą turėjo – atmesta). Visos 4 pusės – realiai
	   apdegusios, nes tai TA PATI nuotrauka visur, tik skirtingai sluoksniuota. */
	background: transparent;
	border-style: solid;
	border-width: 40px;
	border-image-source: url('img/parchment-burnt.png');
	border-image-slice: 90 fill;
	border-image-width: 40px;
	border-image-outset: 10px;
	border-image-repeat: stretch;
	box-shadow: 0 6px 18px rgba(0,0,0,.4);
	/* Halo, sekantis REALŲ nuotraukos alfa kontūrą (ne apytikslį polygon) – todėl susilieja su
	   fonu tiksliai pagal tikrą apdegusio krašto formą. */
	filter:
		drop-shadow(0 0 3px rgba(4, 1, 0, .8))
		drop-shadow(0 0 9px rgba(4, 1, 0, .6))
		drop-shadow(0 0 18px rgba(4, 1, 0, .4))
		drop-shadow(0 0 32px rgba(4, 1, 0, .22));
}
.nai-profile__title {
	margin: 0 0 1.1rem;
	font-family: 'Caveat', cursive;
	font-weight: 600;
	font-size: 1.7rem;
	color: #3c2a14;
	text-shadow: 0 1px 0 rgba(255, 248, 225, .3);
}
.nai-profile__rows { display: grid; gap: .9rem; }
.nai-profile__row {
	display: grid;
	grid-template-columns: 160px 1fr;
	gap: .3rem 1rem;
	align-items: baseline;
}
.nai-profile__label {
	font-size: .68rem;
	text-transform: uppercase;
	letter-spacing: .1em;
	color: #6b4a24;
	font-weight: 600;
}
.nai-profile__text {
	font-family: 'Caveat', cursive;
	font-weight: 600;
	font-size: 1.3rem;
	line-height: 1.35;
	color: #3c2a14;
}
.nai-profile__hint {
	margin: 1.2rem 0 0;
	padding-top: .8rem;
	border-top: 1px dashed rgba(60, 35, 10, .35);
	font-family: 'Caveat', cursive;
	font-size: 1.1rem;
	font-style: normal;
	color: #6b4a24;
}
@media (max-width: 560px) {
	.nai-profile__row { grid-template-columns: 1fr; }
	.nai-profile { padding: 1.3rem 1.4rem 1.15rem; }
	.nai-profile__text { font-size: 1.15rem; }
}

/* „Viena linija" atsiliepimo forma (3 žingsnis) */
.nai-line__lead { margin: 0 0 1.1rem; color: var(--nai-muted); font-style: italic; }

/* Kiekviena „ar tai tiesa?" pastraipa – tarsi ranka rašyta ant apdegusio pergamento skiautės.
   Faktūra – REALI nuotrauka su alfa kanalu (assets/img/parchment-burnt.png), ne CSS imitacija. */
.nai-fb-block {
	position: relative;
	margin: 0 0 1.5rem;
	padding: 1.6rem 1.9rem 1.4rem;
	color: #3c2a14;
	/* REALI apdegusio pergamento nuotrauka kaip border-image SU „fill" (žr. .nai-profile
	   komentarą) – kampai/kraštai netampomi abiem kryptimis (neiškraipo torn-edge), vidurys
	   užpildytas TA PAČIA nuotrauka be jokios kietos ribos. Plonesnis kraštas, nes dėžė žemesnė. */
	background: transparent;
	border-style: solid;
	border-width: 26px;
	border-image-source: url('img/parchment-burnt.png');
	border-image-slice: 90 fill;
	border-image-width: 26px;
	border-image-outset: 8px;
	border-image-repeat: stretch;
	box-shadow: 0 6px 16px rgba(0,0,0,.4);
	/* Halo, sekantis REALŲ nuotraukos alfa kontūrą (ne apytikslį polygon) – todėl susilieja su
	   fonu tiksliai pagal tikrą apdegusio krašto formą. */
	filter:
		drop-shadow(0 0 3px rgba(4, 1, 0, .8))
		drop-shadow(0 0 9px rgba(4, 1, 0, .6))
		drop-shadow(0 0 18px rgba(4, 1, 0, .4))
		drop-shadow(0 0 32px rgba(4, 1, 0, .22));
}
.nai-fb-block .nai-line__p {
	margin: 0 0 .8rem;
	font-family: 'Caveat', cursive;
	font-weight: 600;
	font-size: 1.45rem;
	line-height: 1.45;
	color: #3c2a14;
	text-shadow: 0 1px 0 rgba(255, 248, 225, .3);
}
.nai-fb-opts { display: flex; flex-wrap: wrap; gap: .5rem; }
.nai-fb-opt {
	display: inline-flex;
	align-items: center;
	gap: .4rem;
	padding: .35rem .8rem;
	border: 1px solid rgba(60, 35, 10, .4);
	border-radius: 999px;
	background: rgba(255, 250, 235, .3);
	font-family: 'Caveat', cursive;
	font-weight: 600;
	font-size: 1.05rem;
	color: #4a3018;
	cursor: pointer;
	transition: border-color .15s ease, background .15s ease;
}
.nai-fb-opt:hover { border-color: #7a4a1a; }
.nai-fb-opt input { margin: 0; }
.nai-fb-opt:has(input:checked) {
	border-color: #6b3d12;
	background: rgba(107, 61, 18, .22);
	color: #2a1a0a;
}
@media (max-width: 560px) {
	.nai-fb-block { padding: 1.1rem 1.2rem .95rem; }
	.nai-fb-block .nai-line__p { font-size: 1.3rem; }
}