/**
 * Backlink gap calculator — module styles.
 * Shared components (inputs, buttons, table, notices, CTA banner,
 * attribution, spinner) come from the shared stylesheet; the keyword
 * card, gap hero, velocity cards, plan visuals, teaser blur and campaign
 * quote live here. All selectors are svt-bg- prefixed so the module
 * never interferes with other tools.
 */

.svt-wrap[data-tool="backlink-gap"] {
	max-width: 1040px;
}

.svt-required {
	color: var(--svt-primary);
}

/* ---------- Form ---------- */

/* The shared .svt-form is a flex row — block layout keeps rows full-width. */
.svt-bg-form {
	display: block;
}

.svt-wrap[data-tool="backlink-gap"] .svt-form .svt-input {
	width: 100%;
}

.svt-bg-grid {
	display: grid;
	grid-template-columns: 2fr 1.4fr 1fr;
	gap: 12px 14px;
}

.svt-bg-grid .svt-field {
	margin: 0;
	min-width: 0;
}

.svt-bg-grid .svt-field label {
	display: block;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.svt-bg-optional {
	font-weight: 500;
	font-size: 12px;
	color: var(--svt-muted);
	margin-left: 6px;
}

.svt-bg-submitrow {
	display: flex;
	align-items: center;
	gap: 14px;
	margin-top: 14px;
	flex-wrap: wrap;
}

.svt-bg-scannote {
	font-size: 12.5px;
	color: var(--svt-muted);
}

/* ---------- Progress + blocked ---------- */

.svt-bg-progress,
.svt-bg-blocked {
	border: 2px solid var(--svt-border);
	border-radius: var(--svt-radius-sm);
	background: var(--svt-tile);
	padding: 22px 24px;
	text-align: center;
}

.svt-bg-progresshead {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	font-size: 15px;
	color: var(--svt-text);
}

.svt-bg-progressbar {
	margin: 16px auto 10px;
	max-width: 420px;
	height: 10px;
	border-radius: 999px;
	background: #e8eaf1;
	overflow: hidden;
}

.svt-bg-progressbar span {
	display: block;
	height: 100%;
	border-radius: inherit;
	background: var(--svt-primary);
	transition: width 0.6s ease;
}

.svt-bg-stage {
	margin: 0;
	font-size: 13.5px;
	font-weight: 600;
	color: var(--svt-slate);
	min-height: 20px;
}

.svt-bg-note {
	margin: 8px 0 0;
	font-size: 12.5px;
	color: var(--svt-muted);
}

/* ---------- Keyword card ---------- */

.svt-bg-kwcard {
	display: flex;
	align-items: center;
	gap: 26px;
	border: 2px solid var(--svt-border);
	border-radius: var(--svt-radius-sm);
	background: var(--svt-tile);
	padding: 20px 24px;
}

.svt-bg-kwleft {
	flex: 0 0 200px;
}

.svt-bg-dial {
	position: relative;
	max-width: 200px;
	margin: 0 auto;
	text-align: center;
}

.svt-bg-dial svg {
	display: block;
	width: 100%;
	height: auto;
}

.svt-bg-track {
	fill: none;
	stroke: #e8eaf1;
	stroke-width: 18;
	stroke-linecap: round;
}

.svt-bg-dialvalue {
	position: absolute;
	left: 0;
	right: 0;
	top: 44%;
	transform: translateY(-50%);
	font-size: 32px;
	font-weight: 800;
	color: var(--svt-text);
	line-height: 1;
	font-variant-numeric: tabular-nums;
}

.svt-bg-diallabel {
	position: absolute;
	left: 0;
	right: 0;
	top: 64%;
	font-size: 10.5px;
	font-weight: 700;
	line-height: 1.35;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--svt-muted);
}

.svt-bg-kwright {
	flex: 1 1 auto;
	min-width: 0;
}

.svt-bg-kwname {
	font-size: 20px;
	font-weight: 800;
	color: var(--svt-text);
	overflow-wrap: anywhere;
}

.svt-bg-rankline {
	margin: 6px 0 0;
	font-size: 14px;
	font-weight: 600;
	color: var(--svt-primary);
}

.svt-bg-tiles {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 10px;
	margin-top: 12px;
}

.svt-bg-tile {
	background: var(--svt-bg);
	border: 2px solid var(--svt-border);
	border-radius: 10px;
	padding: 12px 14px;
	text-align: center;
}

.svt-bg-tileval {
	font-size: 20px;
	font-weight: 800;
	color: var(--svt-text);
	line-height: 1.25;
	font-variant-numeric: tabular-nums;
}

.svt-bg-tilelabel {
	margin-top: 3px;
	font-size: 11.5px;
	color: var(--svt-muted);
}

.svt-bg-secondary {
	margin-top: 12px;
	font-size: 12.5px;
	color: var(--svt-muted);
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}

.svt-bg-chip {
	display: inline-block;
	border: 2px solid var(--svt-border);
	border-radius: 999px;
	background: var(--svt-bg);
	padding: 3px 12px;
	font-weight: 600;
	color: var(--svt-text);
}

.svt-bg-chip em {
	font-style: normal;
	color: var(--svt-muted);
	font-weight: 600;
}

/* ---------- Boxes + SERP table ---------- */

.svt-bg-box {
	margin-top: 12px;
	border: 2px solid var(--svt-border);
	border-radius: var(--svt-radius-sm);
	background: var(--svt-bg);
	padding: 16px 18px;
}

.svt-bg-subtitle {
	margin: 0 0 12px;
	font-size: 15px;
	font-weight: 700;
	color: var(--svt-text);
}

.svt-bg-th {
	display: inline-block;
	padding: 12px 14px;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--svt-slate);
}

.svt-bg-tbl {
	min-width: 640px;
}

.svt-bg-pos {
	font-weight: 700;
	color: var(--svt-muted);
	font-variant-numeric: tabular-nums;
	margin-right: 4px;
}

.svt-bg-host {
	font-weight: 600;
	color: var(--svt-text);
}

.svt-bg-mega td {
	opacity: 0.55;
}

.svt-bg-you td {
	background: var(--svt-primary-soft);
}

.svt-bg-tag {
	font-style: normal;
	font-size: 11px;
	font-weight: 700;
	color: var(--svt-slate);
	background: rgba(80, 92, 124, 0.12);
	border-radius: 999px;
	padding: 2px 9px;
	margin-left: 6px;
	white-space: nowrap;
}

.svt-bg-tag.is-you {
	color: var(--svt-primary);
	background: var(--svt-primary-soft);
}

/* ---------- Gap hero ---------- */

.svt-bg-gaphero {
	margin-top: 12px;
	border: 2px solid var(--svt-primary);
	border-radius: var(--svt-radius-sm);
	background: var(--svt-primary-soft);
	padding: 26px 24px 20px;
	text-align: center;
}

.svt-bg-gapsides {
	display: flex;
	align-items: stretch;
	justify-content: center;
	gap: 26px;
	flex-wrap: wrap;
}

.svt-bg-gapside {
	flex: 0 1 250px;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
}

.svt-bg-gapnum {
	font-size: 52px;
	font-weight: 800;
	line-height: 1;
	color: var(--svt-slate);
	font-variant-numeric: tabular-nums;
}

.svt-bg-gapside.is-target .svt-bg-gapnum {
	color: var(--svt-primary);
}

.svt-bg-gaplabel {
	font-size: 13px;
	font-weight: 600;
	color: var(--svt-muted);
	margin-bottom: 8px;
	min-height: 34px;
	display: flex;
	align-items: flex-end;
	justify-content: center;
}

.svt-bg-gapunit {
	margin-top: 6px;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--svt-text);
}

.svt-bg-gaparrow {
	font-size: 30px;
	color: var(--svt-slate);
	align-self: center;
}

.svt-bg-gapline {
	margin: 18px auto 0;
	max-width: 560px;
	font-size: 15.5px;
	font-weight: 700;
	color: var(--svt-text);
}

.svt-bg-gapexplain {
	margin: 8px auto 0;
	max-width: 620px;
	font-size: 12.5px;
	color: var(--svt-muted);
	line-height: 1.55;
}

/* ---------- Velocity cards ---------- */

.svt-bg-velline {
	margin: 0 0 14px;
	font-size: 15.5px;
	font-weight: 700;
	color: var(--svt-text);
}

.svt-bg-velcards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
	gap: 12px;
}

.svt-bg-velcard {
	border: 2px solid var(--svt-border);
	border-radius: 10px;
	background: var(--svt-tile);
	padding: 16px 18px;
}

.svt-bg-velhost {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	font-weight: 700;
	color: var(--svt-text);
	font-size: 13.5px;
}

.svt-bg-velhost > span:first-child {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.svt-bg-veldr {
	font-size: 11.5px;
	font-weight: 700;
	color: var(--svt-slate);
	background: rgba(80, 92, 124, 0.12);
	border-radius: 999px;
	padding: 2px 9px;
	white-space: nowrap;
}

.svt-bg-velrate {
	margin-top: 5px;
	font-size: 12px;
	font-weight: 700;
	color: var(--svt-primary);
}

.svt-bg-fresh {
	list-style: none;
	margin: 12px 0 0;
	padding: 12px 0 0;
	border-top: 1px solid var(--svt-border);
	display: flex;
	flex-direction: column;
	gap: 9px;
}

.svt-bg-fresh li {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 12.5px;
}

.svt-bg-freshdom {
	flex: 1 1 auto;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-weight: 600;
	color: var(--svt-text);
}

/* Fixed-width DR pills keep the column aligned down the list. */
.svt-bg-freshdr {
	flex: 0 0 58px;
	text-align: center;
	font-weight: 700;
	color: #166534;
	background: rgba(22, 163, 74, 0.12);
	border-radius: 999px;
	padding: 2px 0;
	white-space: nowrap;
}

.svt-bg-freshage {
	flex: 0 0 106px;
	text-align: right;
	color: var(--svt-muted);
	white-space: nowrap;
	font-size: 11.5px;
}

/* ---------- Plan ---------- */

/* The plan is the pitch — tinted like a CTA, with a booking button. */
.svt-bg-planbox {
	border-color: rgba(98, 78, 222, 0.4);
	background: linear-gradient(180deg, rgba(98, 78, 222, 0.06), rgba(98, 78, 222, 0.015));
}

.svt-bg-plancta {
	margin-top: 18px;
	text-align: center;
}

.svt-bg-plancta .svt-button {
	text-decoration: none;
	display: inline-block;
}

.svt-bg-plantiles {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 10px;
}

.svt-bg-plantile {
	background: var(--svt-bg);
	border: 2px solid rgba(98, 78, 222, 0.25);
	border-radius: 10px;
	padding: 14px;
	text-align: center;
}

.svt-bg-planval {
	font-size: 26px;
	font-weight: 800;
	color: var(--svt-primary);
	line-height: 1.2;
	font-variant-numeric: tabular-nums;
}

.svt-bg-planlbl {
	margin-top: 3px;
	font-size: 11.5px;
	font-weight: 600;
	color: var(--svt-muted);
}

.svt-bg-ramp {
	display: block;
	font-size: 12.5px;
	font-weight: 600;
	color: var(--svt-muted);
	margin: 8px 0 0;
	text-align: center;
}

/* Generous air between the plan's subsections — tiles, quality mix,
   chart/anchor row — so the section never reads as cluttered. */
.svt-bg-mixtitle {
	margin: 26px 0 10px;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--svt-muted);
}

/* Chart left, anchor mix right. */
.svt-bg-planrow {
	display: grid;
	grid-template-columns: 1.4fr 1fr;
	gap: 10px 34px;
	align-items: start;
}

.svt-bg-plancol {
	min-width: 0;
}

.svt-bg-plancol .svt-bg-mixtitle {
	margin-top: 26px;
}

/* Anchor legend stacks vertically beside the chart — easier to scan. */
.svt-bg-mixlegend.is-stacked {
	flex-direction: column;
	gap: 7px;
	margin-top: 10px;
}

.svt-bg-mixbar {
	display: flex;
	height: 18px;
	border-radius: 999px;
	overflow: hidden;
}

.svt-bg-mixbar span {
	display: block;
	height: 100%;
}

.svt-bg-mixlegend {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
	margin-top: 8px;
	font-size: 12.5px;
	color: var(--svt-muted);
}

.svt-bg-mixlegend i {
	display: inline-block;
	width: 10px;
	height: 10px;
	border-radius: 3px;
	margin-right: 5px;
}

.svt-bg-curve {
	display: block;
	width: 100%;
	height: auto;
	max-width: 560px;
	margin-top: 4px;
}

.svt-bg-curveline {
	fill: none;
	stroke: var(--svt-primary);
	stroke-width: 2.5;
	stroke-linejoin: round;
}

.svt-bg-curvefill {
	fill: rgba(98, 78, 222, 0.12);
}

.svt-bg-curvegrid {
	stroke: var(--svt-border);
	stroke-width: 1;
}

.svt-bg-curveaxis {
	fill: var(--svt-muted);
	font-size: 10.5px;
}

.svt-bg-curvedot {
	fill: var(--svt-primary);
}

/* ---------- Anchor mix ---------- */

.svt-bg-anchorintro {
	margin: 0 0 12px;
	font-size: 13px;
	color: var(--svt-muted);
	line-height: 1.55;
}

.svt-bg-anchornote {
	margin: 10px 0 0;
	font-size: 12.5px;
	font-weight: 600;
	color: var(--svt-text);
}

/* ---------- AI box + campaign ---------- */

.svt-bg-aibox p {
	margin: 0 0 10px;
	font-size: 14px;
	line-height: 1.6;
	color: var(--svt-text);
}

.svt-bg-unwinnable {
	font-weight: 800;
	color: #991b1b;
}

.svt-bg-domination {
	border: 2px solid rgba(98, 78, 222, 0.3);
	border-radius: 10px;
	background: var(--svt-primary-soft);
	padding: 14px 16px;
	margin-bottom: 10px;
}

.svt-bg-domination strong {
	display: block;
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--svt-primary);
	margin-bottom: 6px;
}

.svt-bg-domination p {
	margin: 0;
}

.svt-bg-intent {
	color: #92400e;
	font-weight: 600;
}

/* CTA-style campaign card: bold primary block, no per-link prices. */
.svt-bg-campaign {
	margin-top: 12px;
	border-radius: var(--svt-radius-sm);
	background: var(--svt-primary);
	color: #fff;
	padding: 30px 28px;
	text-align: center;
}

.svt-bg-camptitle {
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: rgba(255, 255, 255, 0.75);
}

.svt-bg-campline {
	font-size: 30px;
	font-weight: 800;
	color: #fff;
	margin: 8px 0 14px;
}

.svt-bg-camptiers {
	display: flex;
	justify-content: center;
	gap: 8px;
	flex-wrap: wrap;
	margin-bottom: 16px;
}

.svt-bg-camptier {
	font-size: 12.5px;
	font-weight: 700;
	color: #fff;
	background: rgba(255, 255, 255, 0.16);
	border-radius: 999px;
	padding: 5px 14px;
}

.svt-bg-camptotal {
	font-size: 15px;
	color: rgba(255, 255, 255, 0.85);
	margin-bottom: 18px;
}

.svt-bg-camptotal b {
	color: #fff;
	font-size: 19px;
}

.svt-bg-campbtn {
	text-decoration: none;
	display: inline-block;
	background: #fff;
	color: var(--svt-primary);
	font-weight: 800;
}

.svt-bg-campbtn:hover {
	background: #f1eefc;
	color: var(--svt-primary);
}

/* ---------- Methodology + disclaimer ---------- */

.svt-bg-method {
	margin-top: 12px;
	border: 2px solid var(--svt-border);
	border-radius: var(--svt-radius-sm);
	background: var(--svt-tile);
}

.svt-bg-method summary {
	cursor: pointer;
	font-size: 14px;
	font-weight: 700;
	color: var(--svt-text);
	padding: 14px 18px;
}

.svt-bg-method p {
	margin: 0 0 12px;
	padding: 0 18px;
	font-size: 13.5px;
	line-height: 1.6;
	color: var(--svt-muted);
}

.svt-bg-disclaimer {
	margin: 14px 0 0;
	font-size: 12px;
	color: var(--svt-muted);
	line-height: 1.55;
}

/* ---------- Teaser gate ---------- */

.svt-bg-teaserwrap {
	position: relative;
	margin-top: 12px;
	border-radius: var(--svt-radius-sm);
	overflow: hidden;
}

.svt-bg-teaserblur {
	filter: blur(7px);
	pointer-events: none;
	user-select: none;
}

.svt-bg-teasergate {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 6px;
	text-align: center;
	background: rgba(255, 255, 255, 0.55);
	padding: 20px;
}

.svt-bg-teasertitle {
	font-size: 19px;
	font-weight: 800;
	color: var(--svt-text);
}

.svt-bg-teasergate p {
	margin: 0 0 10px;
	font-size: 13.5px;
	color: var(--svt-text);
	max-width: 420px;
}

/* ---------- Mobile ---------- */

@media (max-width: 820px) {
	.svt-bg-grid {
		grid-template-columns: 1fr 1fr;
	}

	.svt-bg-field-url {
		grid-column: 1 / -1;
	}
}

@media (max-width: 700px) {
	.svt-bg-grid,
	.svt-bg-tiles {
		grid-template-columns: 1fr;
	}

	.svt-bg-field-url {
		grid-column: auto;
	}

	.svt-bg-kwcard {
		flex-direction: column;
		gap: 10px;
	}

	.svt-bg-kwright {
		width: 100%;
		text-align: center;
	}

	.svt-bg-secondary {
		justify-content: center;
	}

	.svt-bg-gaparrow {
		transform: rotate(90deg);
		flex-basis: 100%;
	}

	.svt-bg-gaplabel {
		min-height: 0;
	}

	.svt-bg-plantiles {
		grid-template-columns: 1fr;
	}

	.svt-bg-planrow {
		grid-template-columns: 1fr;
	}

	.svt-bg-submitrow .svt-button {
		width: 100%;
	}
}