/**
 * Spávöllur — Verðmætisreiknivél HM 2026
 * /components/proprietary/value-calculator.css
 * Allt skoðað undir #spv-vr svo ekkert leki út í þemað.
 */

#spv-vr {
	/* --- litir: stilltu þessi gildi að þemanu --- */
	--spv-bg: #ffffff;
	--spv-bg-soft: #f4f7f5;
	--spv-border: #dde3e0;
	--spv-border-strong: #c6d0cb;
	--spv-text: #16211d;
	--spv-muted: #5c6b65;
	--spv-accent: #0b6b4f;
	--spv-accent-soft: #e7f2ed;
	--spv-accent-text: #ffffff;
	--spv-good: #17734a;
	--spv-good-soft: #e4f3ea;
	--spv-warn: #8a6100;
	--spv-warn-soft: #fbf1da;
	--spv-bad: #a52a20;
	--spv-bad-soft: #fbe9e7;

	/* --- form og bil --- */
	--spv-radius: 10px;
	--spv-radius-sm: 6px;
	--spv-gap: 16px;
	--spv-pad: 24px;
	--spv-shadow: 0 1px 2px rgba(16, 32, 26, 0.06), 0 10px 28px rgba(16, 32, 26, 0.07);

	/* --- typografía --- */
	--spv-font: inherit;
	--spv-fs-base: 1rem;
	--spv-fs-small: 0.875rem;
	--spv-fs-label: 0.8125rem;
	--spv-fs-value: 1.375rem;
	--spv-lh: 1.6;

	box-sizing: border-box;
	display: block;
	margin: 40px 0;
	padding: var(--spv-pad);
	border: 1px solid var(--spv-border);
	border-radius: var(--spv-radius);
	background-color: var(--spv-bg);
	box-shadow: var(--spv-shadow);
	color: var(--spv-text);
	font-family: var(--spv-font);
	font-size: var(--spv-fs-base);
	line-height: var(--spv-lh);
}

#spv-vr *,
#spv-vr *::before,
#spv-vr *::after {
	box-sizing: border-box;
}

#spv-vr .spv-vr__kicker {
	margin: 0 0 4px;
	color: var(--spv-accent);
	font-size: var(--spv-fs-label);
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

#spv-vr h3 {
	margin: 0 0 8px;
	font-size: 1.5rem;
	line-height: 1.25;
	color:#000000;
}

#spv-vr .spv-vr__lead {
	margin: 0 0 20px;
	max-width: 62ch;
	color: var(--spv-muted);
	font-size: var(--spv-fs-small);
}

#spv-vr .spv-vr__lead--tight {
	margin-bottom: 16px;
}

/* --- flipar --- */

#spv-vr .spv-vr__tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 20px;
	border-bottom: 1px solid var(--spv-border);
	padding-bottom: 8px;
}

#spv-vr .spv-vr__tab {
	margin: 0;
	border: 1px solid var(--spv-border);
	border-radius: 999px;
	padding: 8px 16px;
	background-color: var(--spv-bg-soft);
	color: var(--spv-muted);
	font-family: inherit;
	font-size: var(--spv-fs-small);
	font-weight: 600;
	line-height: 1.3;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

#spv-vr .spv-vr__tab:hover {
	border-color: var(--spv-border-strong);
	color: var(--spv-text);
}

#spv-vr .spv-vr__tab[aria-selected="true"] {
	border-color: var(--spv-accent);
	background-color: var(--spv-accent);
	color: var(--spv-accent-text);
}

/* --- innsláttarreitir --- */

#spv-vr .spv-vr__fields {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: var(--spv-gap);
	margin-bottom: 20px;
}

#spv-vr .spv-vr__fields--three {
	grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

#spv-vr .spv-vr__field {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin: 0;
}

#spv-vr .spv-vr__field--wide {
	grid-column: 1 / -1;
}

#spv-vr .spv-vr__field label {
	color: var(--spv-text);
	font-size: var(--spv-fs-label);
	font-weight: 700;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

#spv-vr .spv-vr__hint {
	color: var(--spv-muted);
	font-size: var(--spv-fs-label);
	line-height: 1.4;
}

#spv-vr input[type="text"] {
	width: 100%;
	margin: 0;
	border: 1px solid var(--spv-border-strong);
	border-radius: var(--spv-radius-sm);
	padding: 10px 12px;
	background-color: var(--spv-bg);
	color: var(--spv-text);
	font-family: inherit;
	/* 16px kemur í veg fyrir sjálfvirkan aðdrátt í iOS */
	font-size: 16px;
	line-height: 1.3;
}

#spv-vr input[type="text"]:hover {
	border-color: var(--spv-accent);
}

#spv-vr .spv-vr__probrow {
	display: flex;
	align-items: center;
	gap: 12px;
}

#spv-vr input[type="range"] {
	flex: 1 1 auto;
	min-width: 120px;
	margin: 0;
	accent-color: var(--spv-accent);
}

#spv-vr .spv-vr__probnum {
	flex: 0 0 84px;
	width: 84px;
	text-align: right;
	font-variant-numeric: tabular-nums;
}

#spv-vr .spv-vr__unit {
	color: var(--spv-muted);
	font-size: var(--spv-fs-small);
	font-weight: 700;
}

/* --- skilaboð --- */

#spv-vr .spv-vr__msg {
	margin: 0;
	color: var(--spv-bad);
	font-size: var(--spv-fs-small);
	font-weight: 600;
}

#spv-vr .spv-vr__msg.is-visible {
	margin: 0 0 16px;
	border-left: 3px solid var(--spv-bad);
	padding: 8px 12px;
	background-color: var(--spv-bad-soft);
}

/* --- niðurstöðuborði --- */

#spv-vr .spv-vr__verdict {
	margin-bottom: 20px;
	border: 1px solid var(--spv-border);
	border-radius: var(--spv-radius);
	padding: 16px;
	background-color: var(--spv-bg-soft);
}

#spv-vr .spv-vr__badge {
	display: inline-block;
	margin: 0 0 8px;
	border: 1px solid var(--spv-border-strong);
	border-radius: 999px;
	padding: 4px 14px;
	background-color: var(--spv-bg);
	color: var(--spv-text);
	font-size: var(--spv-fs-label);
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

#spv-vr .spv-vr__badge.is-good {
	border-color: var(--spv-good);
	background-color: var(--spv-good-soft);
	color: var(--spv-good);
}

#spv-vr .spv-vr__badge.is-warn {
	border-color: var(--spv-warn);
	background-color: var(--spv-warn-soft);
	color: var(--spv-warn);
}

#spv-vr .spv-vr__badge.is-bad {
	border-color: var(--spv-bad);
	background-color: var(--spv-bad-soft);
	color: var(--spv-bad);
}

#spv-vr .spv-vr__verdict-text {
	margin: 0 0 12px;
	max-width: 62ch;
	font-size: var(--spv-fs-small);
}

#spv-vr .spv-vr__bar {
	display: block;
	overflow: hidden;
	height: 8px;
	border-radius: 999px;
	background-color: var(--spv-border);
}

#spv-vr .spv-vr__bar-fill {
	display: block;
	width: 0;
	height: 100%;
	border-radius: 999px;
	background-color: var(--spv-accent);
	transition: width 0.25s ease;
}

#spv-vr .spv-vr__bar-fill.is-good {
	background-color: var(--spv-good);
}

#spv-vr .spv-vr__bar-fill.is-warn {
	background-color: var(--spv-warn);
}

#spv-vr .spv-vr__bar-fill.is-bad {
	background-color: var(--spv-bad);
}

/* --- niðurstöðuspjöld --- */

#spv-vr .spv-vr__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 12px;
	margin: 0 0 24px;
}

#spv-vr .spv-vr__grid--two {
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

#spv-vr .spv-vr__cell {
	border: 1px solid var(--spv-border);
	border-radius: var(--spv-radius-sm);
	padding: 12px 14px;
	background-color: var(--spv-bg);
}

#spv-vr .spv-vr__cell dt {
	margin: 0 0 4px;
	color: var(--spv-muted);
	font-size: var(--spv-fs-label);
	font-weight: 600;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

#spv-vr .spv-vr__cell dd {
	margin: 0;
	font-size: var(--spv-fs-value);
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	line-height: 1.2;
}

/* --- töflur --- */

#spv-vr .spv-vr__subhead {
	margin: 0 0 12px;
	font-size: 1.0625rem;
}

#spv-vr .spv-vr__tablewrap {
	overflow-x: auto;
	margin-bottom: 16px;
	-webkit-overflow-scrolling: touch;
}

#spv-vr .spv-vr__table {
	width: 100%;
	min-width: 480px;
	border-collapse: collapse;
	font-size: var(--spv-fs-small);
	font-variant-numeric: tabular-nums;
}

#spv-vr .spv-vr__table th,
#spv-vr .spv-vr__table td {
	border-bottom: 1px solid var(--spv-border);
	padding: 10px 12px;
	text-align: right;
	vertical-align: middle;
}

#spv-vr .spv-vr__table thead th {
	border-bottom: 2px solid var(--spv-border-strong);
	color: var(--spv-muted);
	font-size: var(--spv-fs-label);
	font-weight: 700;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	white-space: nowrap;
}

#spv-vr .spv-vr__table th:first-child,
#spv-vr .spv-vr__table td:first-child {
	text-align: left;
	white-space: nowrap;
}

#spv-vr .spv-vr__table tbody tr.is-best {
	background-color: var(--spv-accent-soft);
}

#spv-vr .spv-vr__table tbody tr.is-best th {
	color: var(--spv-accent);
}

/* --- neðanmál og hnappar --- */

#spv-vr .spv-vr__note {
	margin: 0 0 20px;
	max-width: 70ch;
	color: var(--spv-muted);
	font-size: var(--spv-fs-small);
}

#spv-vr .spv-vr__actions {
	margin: 0;
}

#spv-vr .spv-vr__reset {
	margin: 0;
	border: 1px solid var(--spv-border-strong);
	border-radius: var(--spv-radius-sm);
	padding: 10px 18px;
	background-color: var(--spv-bg);
	color: var(--spv-text);
	font-family: inherit;
	font-size: var(--spv-fs-small);
	font-weight: 600;
	line-height: 1.3;
	cursor: pointer;
	transition: background-color 0.15s ease, border-color 0.15s ease;
}

#spv-vr .spv-vr__reset:hover {
	border-color: var(--spv-accent);
	background-color: var(--spv-accent-soft);
}

#spv-vr .spv-vr__disclaimer {
	margin: 24px 0 0;
	border-top: 1px solid var(--spv-border);
	padding-top: 14px;
	color: var(--spv-muted);
	font-size: var(--spv-fs-label);
	line-height: 1.5;
}

/* --- aðgengi --- */

#spv-vr :focus-visible {
	outline: 3px solid var(--spv-accent);
	outline-offset: 2px;
}

#spv-vr .spv-vr__panel:focus {
	outline: none;
}

#spv-vr .spv-vr__panel:focus-visible {
	outline: 3px solid var(--spv-accent);
	outline-offset: 4px;
}

/* --- farsímar --- */

@media (max-width: 640px) {
	#spv-vr {
		--spv-pad: 16px;
		--spv-fs-value: 1.25rem;
		margin: 28px 0;
	}

	#spv-vr h3 {
		font-size: 1.3125rem;
	}

	#spv-vr .spv-vr__fields,
	#spv-vr .spv-vr__fields--three,
	#spv-vr .spv-vr__grid,
	#spv-vr .spv-vr__grid--two {
		grid-template-columns: 1fr;
	}

	#spv-vr .spv-vr__tabs {
		gap: 6px;
	}

	#spv-vr .spv-vr__tab {
		flex: 1 1 auto;
		padding: 8px 12px;
		text-align: center;
	}

	#spv-vr .spv-vr__reset {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	#spv-vr .spv-vr__bar-fill,
	#spv-vr .spv-vr__tab,
	#spv-vr .spv-vr__reset {
		transition: none;
	}
}