/* Query Fan-out Generator (front end). Based on the approved v3 design. */

.fqg {
	--fqg-red: #e63946;
	--fqg-red-ink: #be1e2d;
	--fqg-ink: #1a1a1a;
	--fqg-text: #333;
	--fqg-muted: #595959;
	--fqg-line: #e1e5e9;
	--fqg-soft: #fbfaf3;
	--fqg-ok: #2f6b2f;
	container-type: inline-size;
	max-width: 720px;
	margin: 0 auto;
	color: var(--fqg-text);
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	font-size: 16px;
	line-height: 1.5;
}

.fqg *,
.fqg *::before,
.fqg *::after {
	box-sizing: border-box;
}

/* Neutralize theme styles on controls inside the tool. */
.fqg button,
.fqg input,
.fqg textarea {
	margin: 0;
	font: inherit;
	color: inherit;
	letter-spacing: normal;
	text-transform: none;
	text-shadow: none;
}

.fqg button {
	-webkit-appearance: none;
	appearance: none;
	background: none;
	border-radius: 0;
	box-shadow: none;
	line-height: 1.3;
	width: auto;
	min-width: 0;
	text-decoration: none;
}

.fqg svg {
	display: inline-block;
	vertical-align: middle;
}

.fqg :focus-visible {
	outline: 3px solid var(--fqg-ink);
	outline-offset: 2px;
}

.fqg [hidden] {
	display: none !important;
}

.fqg-sr {
	position: absolute !important;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	border: 0;
}

.fqg-card {
	background: #fff;
	border: 1.6px solid var(--fqg-text);
	border-radius: 10px;
}

.fqg-card + .fqg-card {
	margin-top: 20px;
}

.fqg-head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 18px;
	border-bottom: 1.6px solid var(--fqg-line);
}

.fqg .fqg-title {
	margin: 0;
	padding: 0;
	color: var(--fqg-text);
	font-size: 17.6px;
	font-weight: 800;
	line-height: 1.2;
}


.fqg-body {
	padding: 18px;
}

.fqg .fqg-label {
	display: block;
	margin-bottom: 2px;
	color: var(--fqg-ink);
	font-size: 14px;
	font-weight: 700;
}

.fqg-hint {
	display: block;
	margin-bottom: 8px;
	color: var(--fqg-muted);
	font-size: 13px;
}

/* ---------- Question box ---------- */

.fqg-area {
	position: relative;
	border: 1.6px solid var(--fqg-text);
	border-radius: 8px;
	background: #fff;
}

.fqg-area:focus-within {
	box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--fqg-ink);
}

.fqg-area.is-invalid {
	border-color: var(--fqg-red-ink);
}

.fqg .fqg-area textarea {
	display: block;
	width: 100%;
	min-height: 96px;
	padding: 14px 14px 28px;
	border: 0;
	border-radius: 8px;
	background: transparent;
	font-size: 16px;
	resize: vertical;
	box-shadow: none;
}

.fqg .fqg-area textarea:focus,
.fqg .fqg-area textarea:focus-visible {
	outline: none;
	box-shadow: none;
}

.fqg-count {
	position: absolute;
	right: 12px;
	bottom: 6px;
	color: var(--fqg-muted);
	font-size: 12px;
	font-variant-numeric: tabular-nums;
}

.fqg-count.is-near {
	color: var(--fqg-red-ink);
	font-weight: 600;
}

.fqg .fqg-err {
	display: none;
	margin: 6px 0 0;
	color: var(--fqg-red-ink);
	font-size: 14px;
	font-weight: 600;
}

.fqg .fqg-err.is-on {
	display: block;
}

/* ---------- Location and Generate ---------- */

.fqg-row {
	display: grid;
	grid-template-columns: 1fr auto;
	align-items: end;
	gap: 12px;
	margin-top: 18px;
}

.fqg-location {
	min-width: 0;
}

.fqg .fqg-location-input {
	width: 100%;
	height: 48px;
	padding: 0 14px;
	border: 1.6px solid var(--fqg-text);
	border-radius: 8px;
	background: #fff;
	font-size: 16px;
	box-shadow: none;
}

/* 19px bold is WCAG "large text", so white on #e63946 (4.17:1) passes AA. */
.fqg .fqg-go {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-width: 236px;
	height: 48px;
	padding: 0 22px;
	border: 1.6px solid var(--fqg-text);
	border-radius: 8px;
	background: var(--fqg-red);
	color: #fff;
	font-size: 19px;
	font-weight: 700;
	cursor: pointer;
	box-shadow: 4px 4px 0 #000;
	transition: transform 0.08s, box-shadow 0.08s;
}

.fqg .fqg-go:hover {
	background: var(--fqg-red);
	color: #fff;
	transform: translate(1px, 1px);
	box-shadow: 3px 3px 0 #000;
}

.fqg .fqg-go:active,
.fqg .fqg-go[aria-disabled="true"] {
	transform: translate(4px, 4px);
	box-shadow: 0 0 0 #000;
}

.fqg .fqg-go[aria-disabled="true"] {
	cursor: progress;
}

.fqg-go .fqg-spin {
	border-color: rgba(255, 255, 255, 0.45);
	border-top-color: #fff;
}

.fqg-noscript {
	margin: 14px 0 0;
	font-weight: 600;
}

/* ---------- Buttons ---------- */

.fqg .fqg-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	min-height: 36px;
	padding: 6px 12px;
	border: 1.6px solid var(--fqg-text);
	border-radius: 8px;
	background: #fff;
	color: var(--fqg-text);
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	box-shadow: 2px 2px 0 #000;
}

.fqg .fqg-btn:hover {
	background: var(--fqg-soft);
	color: var(--fqg-text);
}

.fqg .fqg-btn svg {
	flex: none;
	width: 16px;
	height: 16px;
}

.fqg .fqg-thumb[aria-pressed="true"] {
	background: var(--fqg-ink);
	color: #fff;
}

/* ---------- Platform tabs ---------- */

.fqg-tabs-wrap {
	padding: 10px 10px 0;
	border-bottom: 1.6px solid var(--fqg-text);
	border-radius: 9px 9px 0 0;
	background: var(--fqg-soft);
}

.fqg-tabs-head {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	padding-bottom: 8px;
}

.fqg .fqg-copy-platforms[hidden] {
	display: none;
}

.fqg-tabs-label {
	padding: 0 8px;
	color: var(--fqg-muted);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.fqg-tabs {
	display: flex;
	gap: 4px;
	margin-bottom: -1.6px;
	overflow-x: auto;
	scrollbar-width: none;
}

.fqg-tabs::-webkit-scrollbar {
	display: none;
}

/* Fade an edge while more tabs are hidden off-screen. */
.fqg-tabs.is-more-r {
	-webkit-mask-image: linear-gradient(90deg, #000 80%, transparent);
	mask-image: linear-gradient(90deg, #000 80%, transparent);
}

.fqg-tabs.is-more-l {
	-webkit-mask-image: linear-gradient(90deg, transparent, #000 20%);
	mask-image: linear-gradient(90deg, transparent, #000 20%);
}

.fqg-tabs.is-more-l.is-more-r {
	-webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
	mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
}

.fqg .fqg-tab {
	position: relative;
	display: flex;
	flex: 1 0 auto;
	align-items: center;
	justify-content: center;
	gap: 7px;
	min-height: 44px;
	padding: 8px 14px;
	border: 1.6px solid transparent;
	border-bottom: 0;
	border-radius: 8px 8px 0 0;
	background: transparent;
	color: var(--fqg-text);
	font-size: 14.5px;
	font-weight: 600;
	white-space: nowrap;
	cursor: pointer;
}

.fqg .fqg-tab:hover {
	border-color: var(--fqg-line);
	background: #fff;
	color: var(--fqg-text);
}

.fqg .fqg-tab[aria-selected="true"] {
	border-color: var(--fqg-text);
	background: #fff;
	color: var(--fqg-ink);
}

.fqg .fqg-tab[aria-selected="true"]::after {
	content: "";
	position: absolute;
	top: -1.6px;
	right: 10px;
	left: 10px;
	height: 3px;
	border-radius: 0 0 2px 2px;
	background: var(--fqg-red);
}

.fqg .fqg-tab:focus-visible {
	outline-offset: -4px;
}

.fqg-tab .fqg-short {
	display: none;
}

.fqg-dot {
	flex: none;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--fqg-ok);
}

.fqg-tab.is-loading .fqg-dot {
	width: 11px;
	height: 11px;
	border: 2px solid var(--fqg-line);
	border-top-color: var(--fqg-red);
	background: transparent;
	animation: fqg-spin 0.8s linear infinite;
}

.fqg-tab.is-error .fqg-dot {
	background: var(--fqg-red);
}

.fqg .fqg-summary {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 8px 12px;
	padding: 10px 18px;
	border-bottom: 1px solid var(--fqg-line);
	color: var(--fqg-ink);
	font-size: 14px;
}

.fqg .fqg-summary[hidden] {
	display: none;
}

.fqg-results {
	scroll-margin-top: 16px;
}

/* ---------- Panel states ---------- */

.fqg-panel:focus-visible {
	outline-offset: -3px;
}

.fqg .fqg-meta {
	margin: 0;
	padding: 14px 18px 0;
	color: var(--fqg-muted);
	font-size: 13.5px;
}

.fqg .fqg-meta b {
	color: var(--fqg-ink);
}

.fqg .fqg-stale {
	margin: 10px 18px 0;
	padding: 8px 10px;
	border: 1.6px dashed var(--fqg-text);
	border-radius: 8px;
	color: var(--fqg-ink);
	font-size: 14px;
}

.fqg-empty,
.fqg-loading {
	padding: 18px;
}

.fqg .fqg-empty p {
	margin: 0 0 10px;
	font-size: 15px;
}

.fqg-sample {
	padding: 10px 12px;
	border: 1px solid var(--fqg-line);
	border-radius: 8px;
	background: var(--fqg-soft);
	font-size: 14px;
}

.fqg .fqg-sample ol {
	margin: 6px 0 0;
	padding-left: 20px;
	color: var(--fqg-ink);
}

.fqg-status-line {
	display: flex;
	align-items: center;
	gap: 10px;
	color: var(--fqg-ink);
	font-size: 15px;
	font-weight: 600;
}

.fqg-spin {
	flex: none;
	width: 16px;
	height: 16px;
	border: 2.5px solid var(--fqg-line);
	border-top-color: var(--fqg-red);
	border-radius: 50%;
	animation: fqg-spin 0.8s linear infinite;
}

.fqg-skel {
	display: grid;
	gap: 4px;
	margin-top: 14px;
}

.fqg-skel div {
	display: grid;
	grid-template-columns: 34px 1fr 36px;
	align-items: center;
	gap: 10px;
	padding: 8px 10px;
}

.fqg-skel i {
	display: block;
	height: 16px;
	border-radius: 4px;
	background: linear-gradient(90deg, #eee 25%, #f6f6f6 50%, #eee 75%);
	background-size: 200% 100%;
	animation: fqg-shim 1.2s infinite;
}

.fqg-skel i:first-child {
	width: 20px;
}

.fqg-skel i:last-child {
	height: 28px;
	border-radius: 8px;
}

.fqg-error {
	display: grid;
	grid-template-columns: 22px 1fr;
	gap: 10px;
	padding: 18px;
}

.fqg-error > svg {
	width: 22px;
	height: 22px;
	margin-top: 1px;
	color: var(--fqg-red-ink);
}

.fqg .fqg-error h3 {
	margin: 0 0 4px;
	color: var(--fqg-ink);
	font-size: 17px;
}

.fqg .fqg-error p {
	margin: 0 0 12px;
	font-size: 15px;
}

/* ---------- Fan map ---------- */

.fqg-fan {
	position: relative;
	display: grid;
	grid-template-columns: minmax(160px, 210px) 64px 1fr;
	align-items: center;
	padding: 18px;
}

.fqg .fqg-fan-lines {
	position: absolute;
	display: block;
	inset: 0;
	width: 100%;
	height: 100%;
	overflow: visible;
	pointer-events: none;
	fill: none;
	stroke: var(--fqg-ink);
	stroke-width: 2px;
}

.fqg-fan-q {
	grid-column: 1;
	align-self: center;
	padding: 12px;
	border: 1.6px solid var(--fqg-text);
	border-radius: 10px;
	background: var(--fqg-soft);
	box-shadow: 3px 3px 0 #000;
	color: var(--fqg-ink);
	font-size: 14px;
	overflow-wrap: anywhere;
}


.fqg .fqg-fan-list {
	display: grid;
	grid-column: 3;
	gap: 7px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.fqg .fqg-fan-list li {
	margin: 0;
	padding: 0;
}

.fqg .fqg-node {
	display: flex;
	align-items: baseline;
	gap: 8px;
	width: 100%;
	padding: 7px 10px;
	border: 1.6px solid #767676;
	border-radius: 8px;
	background: #fff;
	color: var(--fqg-ink);
	font-size: 14.5px;
	text-align: left;
	cursor: pointer;
}

.fqg .fqg-node:hover {
	border-color: var(--fqg-ink);
	background: #fff;
	color: var(--fqg-ink);
	box-shadow: 2px 2px 0 #000;
}

.fqg-rank {
	flex: none;
	color: var(--fqg-muted);
	font-size: 13px;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
}

.fqg-node-text {
	flex: 1;
	min-width: 0;
	overflow-wrap: anywhere;
}

.fqg-node-icon {
	flex: none;
	align-self: center;
	color: var(--fqg-muted);
}

.fqg-node-icon svg {
	width: 16px;
	height: 16px;
}

.fqg .fqg-node:hover .fqg-node-icon {
	color: var(--fqg-ink);
}

/* ---------- Actions and extension link ---------- */

.fqg-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	margin-top: 4px;
	padding: 16px 18px;
	border-top: 1.6px solid var(--fqg-line);
}

.fqg-left,
.fqg-right {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
}

.fqg .fqg-right .fqg-meta {
	padding: 0;
}

.fqg-thanks {
	/* Space is reserved so the thumbs never move when the message appears. */
	min-width: 8em;
	color: var(--fqg-ok);
	font-size: 13px;
	font-weight: 600;
}

.fqg-ext {
	padding: 12px 18px;
	border-top: 1.6px solid var(--fqg-line);
	border-radius: 0 0 9px 9px;
	background: var(--fqg-soft);
	font-size: 14px;
}

.fqg .fqg-ext a {
	color: var(--fqg-red-ink);
	font-weight: 600;
	text-decoration: underline;
}

.fqg-toast {
	position: fixed;
	z-index: 99999;
	bottom: 24px;
	left: 50%;
	padding: 8px 14px;
	border-radius: 8px;
	background: var(--fqg-ink);
	color: #fff;
	font-size: 14px;
	opacity: 0;
	pointer-events: none;
	transform: translateX(-50%);
	transition: opacity 0.15s;
}

.fqg-toast.is-on {
	opacity: 1;
}

/* Fresh results: the question card appears, then each search and its connector, one by one. */
.fqg-fan.is-animated .fqg-fan-q {
	animation: fqg-fade-in 0.3s ease-out both;
}

.fqg-fan.is-animated .fqg-fan-list li {
	animation: fqg-slide-in 0.35s ease-out both;
	animation-delay: calc(0.2s + var(--fqg-i, 0) * 0.09s);
}

.fqg-fan.is-animated .fqg-fan-lines path {
	stroke-dasharray: 1;
	stroke-dashoffset: 1;
	animation: fqg-draw 0.35s ease-out forwards;
	animation-delay: calc(0.15s + var(--fqg-i, 0) * 0.09s);
}

@keyframes fqg-fade-in {
	from {
		opacity: 0;
	}

	to {
		opacity: 1;
	}
}

@keyframes fqg-slide-in {
	from {
		opacity: 0;
		transform: translateX(-10px);
	}

	to {
		opacity: 1;
		transform: none;
	}
}

@keyframes fqg-draw {
	to {
		stroke-dashoffset: 0;
	}
}

@keyframes fqg-spin {
	to {
		transform: rotate(360deg);
	}
}

@keyframes fqg-shim {
	to {
		background-position: -200% 0;
	}
}

/* ---------- Narrow containers (down to 320px screens) ---------- */

@container (max-width: 600px) {
	.fqg-row {
		grid-template-columns: 1fr;
	}

	.fqg .fqg-go {
		width: 100%;
		min-width: 0;
	}

	.fqg .fqg-tab {
		flex: 0 0 auto;
		gap: 5px;
		padding: 8px 10px;
		font-size: 14px;
	}

	.fqg-tab .fqg-long {
		display: none;
	}

	.fqg-tab .fqg-short {
		display: inline;
	}

	.fqg-fan {
		grid-template-columns: 1fr;
		padding: 16px;
	}

	.fqg .fqg-fan-lines {
		display: none;
	}

	.fqg .fqg-fan-list {
		grid-column: 1;
		gap: 6px;
		margin: 0 0 0 14px;
		padding: 14px 0 0;
		border-left: 2.5px solid var(--fqg-ink);
	}

	.fqg .fqg-fan-list li {
		position: relative;
		padding-left: 16px;
	}

	.fqg .fqg-fan-list li::before {
		content: "";
		position: absolute;
		top: 50%;
		left: 0;
		width: 12px;
		border-top: 2.5px solid var(--fqg-ink);
	}

	.fqg-actions {
		flex-direction: column;
		align-items: flex-start;
	}

	.fqg-skel div {
		grid-template-columns: 26px 1fr 36px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.fqg-spin,
	.fqg-skel i,
	.fqg-fan.is-animated .fqg-fan-q,
	.fqg-fan.is-animated .fqg-fan-list li,
	.fqg-fan.is-animated .fqg-fan-lines path {
		animation: none;
	}

	.fqg-fan.is-animated .fqg-fan-lines path {
		stroke-dashoffset: 0;
	}

	.fqg .fqg-go,
	.fqg-toast {
		transition: none;
	}
}

/* Bot trap field: off-screen, never display:none. */
.fqg .fqg-hp {
	position: absolute;
	left: -10000px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}