/**
 * Nyereség-kalkulátor — CALCULATOR_SPLIT kompakt verzió (fehér szekció)
 *
 * Egyetlen wrapper-frame (halvány szürke bg + border + nagy radius) fogja össze
 * a két oldalt. Függőleges elválasztó a split közepén. Bal: sliderek flat-
 * transparent. Jobb: nagy fekete fő szám + 2×2 flat mini-kártya grid.
 *
 * Forrás:
 *   - CONTENT.md 14. (input + számítás + formázás — változatlan)
 *   - SECTION_COMPOSITIONS.md CALCULATOR_SPLIT
 */

/* ==========================================================================
   Wrapper + container
   ========================================================================== */

.calculator {
	padding: var(--spacing-section-mobile) var(--container-padding-mobile);
	background-color: var(--color-background);
}

@media (min-width: 768px) {
	.calculator {
		padding: var(--spacing-section-tablet) var(--container-padding-tablet);
	}
}

@media (min-width: 1200px) {
	.calculator {
		padding: var(--spacing-section-desktop) var(--container-padding-desktop);
	}
}

.calculator__container {
	max-width: 1100px;
	margin: 0 auto;
}

/* ==========================================================================
   Intro
   ========================================================================== */

.calculator__intro {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
	text-align: center;
	max-width: 680px;
	margin: 0 auto 36px;
}

@media (min-width: 1200px) {
	.calculator__intro {
		margin-bottom: 48px;
	}
}

.calculator__title {
	font-size: var(--fs-h2);
	line-height: var(--lh-h2);
	font-weight: var(--fw-black);
	color: var(--color-text);
	letter-spacing: -0.02em;
	margin: 0;
}

.calculator__subtitle {
	font-size: var(--fs-body-md);
	line-height: var(--lh-body-md);
	font-weight: var(--fw-medium);
	color: var(--color-text-muted);
	margin: 0;
}

/* ==========================================================================
   Outer frame — egyetlen kártya a két oldalnak
   ========================================================================== */

.calculator__split {
	background-color: var(--color-background-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-panel-lg);
	padding: 20px;
	display: grid;
	grid-template-columns: 1fr;
	gap: 28px;
	margin-bottom: 24px;
}

@media (min-width: 768px) {
	.calculator__split {
		padding: 28px;
	}
}

@media (min-width: 992px) {
	.calculator__split {
		grid-template-columns: 1fr 1fr;
		gap: 36px;
		padding: 32px;
	}

	/* Függőleges elválasztó a két oszlop között */
	.calculator__inputs {
		padding-right: 36px;
		border-right: 1px solid var(--color-border);
	}
}

@media (min-width: 1200px) {
	.calculator__split {
		padding: 40px;
		gap: 48px;
	}

	.calculator__inputs {
		padding-right: 48px;
	}
}

/* ==========================================================================
   Input oldal — flat, transparent a frame-en belül
   ========================================================================== */

.calculator__inputs {
	display: flex;
	flex-direction: column;
	gap: 18px;
}

.calculator__field {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.calculator__field-header {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 12px;
}

.calculator__label {
	font-size: var(--fs-body-md);
	line-height: var(--lh-body-md);
	font-weight: var(--fw-bold);
	color: var(--color-text);
}

.calculator__value {
	font-size: var(--fs-body-md);
	line-height: var(--lh-body-md);
	font-weight: var(--fw-bold);
	color: var(--color-primary);
	white-space: nowrap;
	flex-shrink: 0;
}

/* ==========================================================================
   Range slider — karcsúbb track, kisebb thumb
   ========================================================================== */

.calculator__slider {
	appearance: none;
	-webkit-appearance: none;
	width: 100%;
	height: 4px;
	background: linear-gradient(
		to right,
		var(--color-primary) 0%,
		var(--color-primary) var(--fill, 0%),
		var(--color-border) var(--fill, 0%),
		var(--color-border) 100%
	);
	border-radius: var(--radius-pill);
	outline: none;
	cursor: pointer;
}

.calculator__slider::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background-color: #ffffff;
	border: 2px solid var(--color-primary);
	cursor: pointer;
	box-shadow: 0 1px 4px rgba(7, 20, 48, 0.15);
	transition: transform var(--transition-base);
}

.calculator__slider::-webkit-slider-thumb:hover {
	transform: scale(1.12);
}

.calculator__slider::-moz-range-thumb {
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background-color: #ffffff;
	border: 2px solid var(--color-primary);
	cursor: pointer;
	box-shadow: 0 1px 4px rgba(7, 20, 48, 0.15);
	transition: transform var(--transition-base);
}

.calculator__slider::-moz-range-thumb:hover {
	transform: scale(1.12);
}

.calculator__slider:focus-visible {
	outline: 3px solid rgba(13, 132, 252, 0.25);
	outline-offset: 4px;
}

.calculator__hints {
	display: flex;
	justify-content: space-between;
	font-size: 13px;
	line-height: 16px;
	color: var(--color-text-muted);
	font-weight: var(--fw-medium);
}

/* ==========================================================================
   Eredmény oldal — fő szám + 2×2 mini-kártya, flat
   ========================================================================== */

.calculator__results {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

/* Fő eredmény — primary kék keretező box, fehér nagy szám */
.calculator__main-result {
	padding: 24px 28px;
	background-color: var(--color-primary);
	color: #ffffff;
	border-radius: var(--radius-panel);
	display: flex;
	flex-direction: column;
	gap: 8px;
	text-align: center;
	box-shadow: 0 6px 24px rgba(13, 132, 252, 0.22);
}

@media (min-width: 768px) {
	.calculator__main-result {
		padding: 28px 32px;
	}
}

.calculator__main-label {
	font-size: 11px;
	line-height: 1;
	font-weight: var(--fw-bold);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.8);
}

.calculator__main-value {
	font-size: 36px;
	line-height: 1.05;
	font-weight: var(--fw-black);
	letter-spacing: -0.02em;
	color: #ffffff;
	font-variant-numeric: tabular-nums;
}

@media (min-width: 768px) {
	.calculator__main-value {
		font-size: 44px;
	}
}

@media (min-width: 1200px) {
	.calculator__main-value {
		font-size: 52px;
	}
}

/* 2×2 mini-grid — flat card-ok border-only kerettel */
.calculator__mini-grid {
	list-style: none;
	padding: 0;
	margin: 0;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
}

.calculator__mini {
	padding: 14px 16px;
	background-color: #ffffff;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-input);
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.calculator__mini-label {
	font-size: 11px;
	line-height: 1.2;
	font-weight: var(--fw-bold);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	display: flex;
	align-items: center;
	gap: 6px;
}

.calculator__mini-label i {
	color: var(--color-primary);
	font-size: 12px;
}

.calculator__mini-value {
	font-size: var(--fs-h5);
	line-height: 1.1;
	font-weight: var(--fw-black);
	color: var(--color-text);
	font-variant-numeric: tabular-nums;
}

.calculator__mini-unit {
	font-size: 11px;
	line-height: 1.2;
	font-weight: var(--fw-medium);
	color: var(--color-text-muted);
}

/* ==========================================================================
   CTA sor — a keretező dobozon belül, a mini-grid alatt
   ========================================================================== */

.calculator__cta-row {
	display: flex;
	flex-direction: column;
	align-items: stretch;
	gap: 12px;
	margin-top: 4px;
}

.calculator__cta {
	width: 100%;
	justify-content: center;
}

@media (min-width: 768px) {
	.calculator__cta-row {
		flex-direction: row;
		flex-wrap: wrap;
		align-items: center;
	}

	.calculator__cta {
		flex: 1 1 auto;
		width: auto;
	}

	/* Secondary nem nyúlik el — a primary viszi a teret */
	.calculator__cta--secondary {
		flex: 0 0 auto;
	}
}