/* Visual editor */

/*
 * FunnelFork brand tokens (design system "FunnelFork", light theme).
 * Exposed as custom properties on the editor screen so FunnelFork Pro and
 * popovers rendered outside .fs-editor use the same colours.
 */
body.funnelfork-editor-screen {
	--ff-board: #f2f6f4;
	--ff-board-raised: #fff;
	--ff-board-sunken: #e7eeeb;
	--ff-wire: #c6d4cf;
	--ff-wire-strong: #748c85;
	--ff-ink: #10201f;
	--ff-ink-muted: #4d605c;
	--ff-teal: #0d7a69;
	--ff-teal-soft: #e3f4f0;
	--ff-on-teal: #fff;
	--ff-teal-bright: #5fd3be;
	--ff-amber: #f2a93b;
	--ff-amber-soft: #fcebcf;
	--ff-amber-ink: #8a5300;
	--ff-on-amber: #10201f;
	--ff-circuit: #10201f;
	--ff-on-circuit: #f2f6f4;
	--ff-on-circuit-muted: #a9bdb8;
	--ff-danger: #b42318;
	--ff-danger-soft: #fde7e4;

	--ff-radius-s: 6px;
	--ff-radius-m: 10px;
	--ff-radius-l: 16px;
	--ff-shadow-node: 0 1px 2px #10201f14, 0 4px 12px #10201f12;
	--ff-shadow-pop: 0 2px 4px #10201f14, 0 12px 32px #10201f1f;

	--ff-font-display: "Bricolage Grotesque", -apple-system, "Segoe UI", system-ui, sans-serif;
	--ff-font-body: "IBM Plex Sans", -apple-system, "Segoe UI", system-ui, sans-serif;
	--ff-font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;

	/* WordPress components (buttons, tabs, toggles, focus rings) in teal. */
	--wp-admin-theme-color: #0d7a69;
	--wp-admin-theme-color--rgb: 13, 122, 105;
	--wp-admin-theme-color-darker-10: #0a6658;
	--wp-admin-theme-color-darker-10--rgb: 10, 102, 88;
	--wp-admin-theme-color-darker-20: #08544a;
	--wp-admin-theme-color-darker-20--rgb: 8, 84, 74;
}

/* Label style: mono, uppercase, tracked. */
@mixin ff-label {
	font-family: var(--ff-font-mono);
	font-size: 10px;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

/* Use the full screen below the admin bar. */
body.funnelfork-editor-screen {
	#wpbody-content {
		padding-bottom: 0;
	}
	#wpfooter,
	#wpbody-content > .notice,
	#wpbody-content > .update-nag {
		display: none;
	}
	// Freemius shows its notices with display: block !important.
	#wpbody-content > .fs-notice {
		display: none !important;
	}
	#wpcontent {
		padding-left: 0;
	}
}

.funnelfork-editor-root {
	height: calc(100vh - 32px);
	@media (max-width: 782px) {
		height: calc(100vh - 46px);
	}
}

.funnelfork-editor-loading {
	padding: 24px;
}

.fs-editor {
	display: flex;
	flex-direction: column;
	height: 100%;
	background: var(--ff-board-raised);
	color: var(--ff-ink);
	font-family: var(--ff-font-body);
	position: relative;

	&--loading,
	&--error {
		align-items: center;
		justify-content: center;
	}
}

/* Top bar */
.fs-topbar {
	display: flex;
	align-items: center;
	gap: 12px;
	height: 60px;
	padding: 0 16px;
	border-bottom: 1px solid var(--ff-wire);
	background: var(--ff-board-raised);
	flex-shrink: 0;

	&__back {
		font-size: 20px;
		text-decoration: none;
		color: var(--ff-ink);
		width: 36px;
		height: 36px;
		display: grid;
		place-items: center;
		border-radius: var(--ff-radius-s);
		&:hover {
			background: var(--ff-board);
			color: var(--ff-ink);
		}
		&:focus-visible {
			outline: 2px solid var(--ff-teal);
			outline-offset: 2px;
			box-shadow: none;
		}
	}

	&__logo {
		display: flex;
		align-items: center;
		gap: 6px;
		padding-right: 12px;
		border-right: 1px solid var(--ff-wire);
		font-family: var(--ff-font-display);
		font-size: 18px;
		font-weight: 800;
		letter-spacing: -0.03em;
		line-height: 1;
		color: var(--ff-ink);
		white-space: nowrap;
		svg {
			width: 26px;
			height: 26px;
			flex: none;
		}
		b {
			color: var(--ff-teal);
			font-weight: inherit;
		}
		@media (max-width: 960px) {
			span {
				display: none;
			}
		}
	}

	&__title {
		font-family: var(--ff-font-display);
		font-size: 17px;
		font-weight: 700;
		letter-spacing: -0.01em;
		color: var(--ff-ink);
		border: 1px solid transparent !important;
		border-radius: var(--ff-radius-s) !important;
		box-shadow: none !important;
		min-width: 120px;
		max-width: 420px;
		flex: 1;
		padding: 4px 8px;
		&:hover {
			border-color: var(--ff-wire) !important;
		}
		&:focus {
			border-color: var(--ff-wire-strong) !important;
		}
	}

	&__state {
		color: var(--ff-ink-muted);
		font-size: 12px;
		white-space: nowrap;
	}

	&__actions {
		margin-left: auto;
		display: flex;
		gap: 8px;
	}
}

.fs-editor .components-button {
	border-radius: var(--ff-radius-s);
	font-family: var(--ff-font-body);
	font-weight: 600;
}

.fs-status {
	@include ff-label;
	padding: 3px 8px;
	border-radius: var(--ff-radius-s);
	background: var(--ff-board-sunken);
	color: var(--ff-ink-muted);
	&.is-publish {
		background: var(--ff-teal-soft);
		color: var(--ff-teal);
	}
}

/* Not .fs-notice: Freemius uses that class for its admin notices. */
.fs-editor-notice {
	position: absolute;
	top: 68px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 20;
	min-width: 320px;
	box-shadow: var(--ff-shadow-pop);
	border-radius: var(--ff-radius-m);
	overflow: hidden;
	.components-notice {
		margin: 0;
	}
}

.fs-body {
	display: flex;
	flex: 1;
	min-height: 0;
}

/* Canvas: the board with a wire dot grid. */
.fs-canvas {
	flex: 1;
	position: relative;
	background: var(--ff-board);

	.react-flow {
		--xy-background-color: var(--ff-board);
		--xy-background-pattern-dots-color-default: var(--ff-wire);
		--xy-minimap-background-color-default: var(--ff-board-raised);
		--xy-minimap-mask-background-color-default: rgba(16, 32, 31, 0.08);
		--xy-controls-button-background-color-default: var(--ff-board-raised);
		--xy-controls-button-background-color-hover-default: var(--ff-board);
		--xy-controls-button-color-default: var(--ff-ink);
		--xy-controls-button-border-color-default: var(--ff-wire);
		--xy-edge-stroke-default: var(--ff-wire-strong);
		--xy-edge-stroke-selected-default: var(--ff-teal);
		--xy-connectionline-stroke-default: var(--ff-teal);
		font-family: var(--ff-font-body);
	}

	.react-flow__controls,
	.react-flow__minimap {
		border: 1px solid var(--ff-wire);
		border-radius: var(--ff-radius-m);
		box-shadow: var(--ff-shadow-node);
		overflow: hidden;
	}
}

.fs-toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	background: var(--ff-board-raised);
	padding: 6px;
	border: 1px solid var(--ff-wire);
	border-radius: var(--ff-radius-m);
	box-shadow: var(--ff-shadow-node);
	.components-button.is-secondary {
		background: var(--ff-board-raised);
	}
}

.fs-hint {
	font-size: 12px;
	color: var(--ff-ink-muted);
	background: rgba(255, 255, 255, 0.9);
	border: 1px solid var(--ff-wire);
	padding: 4px 12px;
	border-radius: 9999px;
}

/* Nodes */
.fs-node {
	background: var(--ff-board-raised);
	color: var(--ff-ink);
	border: 1px solid var(--ff-wire);
	border-radius: var(--ff-radius-m);
	width: 260px;
	box-shadow: var(--ff-shadow-node);
	font-size: 13px;
	position: relative;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;

	&.is-selected {
		border-color: var(--ff-teal);
		box-shadow: 0 0 0 1px var(--ff-teal), var(--ff-shadow-node);
	}

	&__kind {
		@include ff-label;
		color: var(--ff-ink-muted);
		padding: 12px 12px 0;
		display: flex;
		align-items: center;
		gap: 6px;
	}

	&__title {
		font-family: var(--ff-font-body);
		font-size: 14px;
		font-weight: 600;
		padding: 4px 12px 12px;
		line-height: 1.35;
		word-break: break-word;
		em {
			font-weight: 400;
			color: var(--ff-ink-muted);
		}
	}

	&__meta {
		font-size: 11px;
		color: var(--ff-ink-muted);
		padding: 0 12px 12px;
	}

	&__issue {
		position: absolute;
		top: -9px;
		right: -9px;
		width: 18px;
		height: 18px;
		border-radius: 50%;
		border: 2px solid var(--ff-board-raised);
		box-sizing: content-box;
		color: #fff;
		font-weight: 700;
		font-size: 12px;
		display: grid;
		place-items: center;
		&.is-error {
			background: var(--ff-danger);
		}
		&.is-warning {
			background: var(--ff-amber);
			color: var(--ff-on-amber);
		}
	}

	/* Start: the dark start point of the logo. */
	&--start {
		background: var(--ff-circuit);
		border-color: var(--ff-circuit);
		color: var(--ff-on-circuit);
		width: 200px;
		.fs-node__kind {
			color: var(--ff-on-circuit-muted);
		}
		&.is-selected {
			box-shadow: 0 0 0 2px var(--ff-board), 0 0 0 4px var(--ff-teal);
		}
	}

	/* Result: the amber end point of the logo. */
	&--end {
		border-color: var(--ff-amber);
		.fs-node__kind {
			color: var(--ff-amber-ink);
			font-weight: 600;
		}
		&.is-selected {
			border-color: var(--ff-teal);
		}
	}
}

.fs-badge {
	background: var(--ff-teal-soft);
	color: var(--ff-teal);
	border-radius: var(--ff-radius-s);
	padding: 1px 6px;
	font-size: 9px;
	margin-left: auto;
	text-transform: uppercase;
}

.fs-answers {
	margin: 0;
	padding: 0;
	list-style: none;
	border-top: 1px solid var(--ff-wire);
}

.fs-answer {
	position: relative;
	display: flex;
	align-items: center;
	gap: 6px;
	margin: 0;
	padding: 8px 18px 8px 12px;
	border-bottom: 1px solid var(--ff-board-sunken);
	&:last-child {
		border-bottom: 0;
	}
	&__text {
		flex: 1;
		em {
			color: var(--ff-ink-muted);
		}
	}
	&__fallback {
		color: var(--ff-ink-muted);
		font-size: 11px;
	}
	&.is-open .fs-handle {
		background: var(--ff-board-raised);
	}
}

.fs-dots {
	display: inline-flex;
	gap: 2px;
}

.fs-dot {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	display: inline-block;
	box-shadow: 0 0 0 1px rgba(16, 32, 31, 0.15);
}

/* Ports: amber fill with a wire-strong ring. */
.react-flow .fs-handle {
	width: 12px;
	height: 12px;
	background: var(--ff-amber);
	border: 2px solid var(--ff-board-raised);
	box-shadow: 0 0 0 1px var(--ff-wire-strong);
	&--target {
		width: 10px;
		height: 24px;
		border-radius: 4px;
		background: var(--ff-board-raised);
		border: 2px solid var(--ff-wire-strong);
		box-shadow: none;
	}
}

.react-flow .fs-node--start .fs-handle {
	border-color: var(--ff-circuit);
	box-shadow: 0 0 0 1px var(--ff-on-circuit-muted);
}

/* Wires: wire-strong at rest, solid teal when chosen. */
.react-flow__edge-path {
	stroke: var(--ff-wire-strong);
	stroke-width: 2;
}
.react-flow__edge.selected .react-flow__edge-path,
.react-flow__edge:hover .react-flow__edge-path {
	stroke: var(--ff-teal);
	stroke-width: 2.5;
}

.fs-edge-delete {
	position: absolute;
	pointer-events: all;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	border: 2px solid var(--ff-board-raised);
	background: var(--ff-danger);
	color: #fff;
	cursor: pointer;
	font-size: 14px;
	line-height: 1;
	box-shadow: var(--ff-shadow-node);
}

.fs-drop-menu {
	position: absolute;
	z-index: 10;
	background: var(--ff-board-raised);
	border: 1px solid var(--ff-wire);
	border-radius: var(--ff-radius-m);
	box-shadow: var(--ff-shadow-pop);
	padding: 6px;
	display: flex;
	flex-direction: column;
	min-width: 170px;

	&__title {
		@include ff-label;
		color: var(--ff-ink-muted);
		padding: 6px 8px;
	}
	button {
		background: none;
		border: 0;
		text-align: left;
		padding: 8px;
		border-radius: var(--ff-radius-s);
		color: var(--ff-ink);
		font: inherit;
		cursor: pointer;
		&:hover,
		&:focus {
			background: var(--ff-teal-soft);
			color: var(--ff-teal);
		}
		&:focus-visible {
			outline: 2px solid var(--ff-teal);
			outline-offset: -2px;
		}
		&.is-cancel {
			color: var(--ff-ink-muted);
			font-size: 12px;
		}
	}
}

/* Inspector */
.fs-inspector {
	width: 360px;
	flex-shrink: 0;
	border-left: 1px solid var(--ff-wire);
	overflow-y: auto;
	background: var(--ff-board-raised);
	display: flex;
	flex-direction: column;

	&__tabs {
		flex: 1;
		.components-tab-panel__tabs {
			border-bottom: 1px solid var(--ff-wire);
			position: sticky;
			top: 0;
			background: var(--ff-board-raised);
			z-index: 1;
		}
		.components-tab-panel__tabs-item {
			padding: 0 10px;
			font-size: 12px;
			font-weight: 600;
		}
	}

	&__section {
		padding: 16px;
		display: flex;
		flex-direction: column;
		gap: 14px;
	}

	&__heading {
		@include ff-label;
		font-size: 11px;
		margin: 8px 0 0;
		color: var(--ff-ink-muted);
	}

	&__footer {
		display: flex;
		justify-content: space-between;
		border-top: 1px solid var(--ff-wire);
		padding-top: 12px;
	}
}

.fs-help {
	font-size: 12px;
	color: var(--ff-ink-muted);
	margin: 0;
	&--pro::before {
		content: "PRO";
		font-family: var(--ff-font-mono);
		font-size: 9px;
		font-weight: 500;
		letter-spacing: 0.08em;
		background: var(--ff-circuit);
		color: var(--ff-teal-bright);
		border-radius: 4px;
		padding: 1px 5px;
		margin-right: 6px;
	}
}

.fs-answer-edit {
	border: 1px solid var(--ff-wire);
	border-radius: var(--ff-radius-m);
	padding: 12px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	&__actions {
		display: flex;
		justify-content: flex-end;
	}
}

.fs-label-picker {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
}

.fs-chip {
	border: 1px solid;
	background: var(--ff-board-raised);
	border-radius: 9999px;
	padding: 2px 10px;
	font-size: 12px;
	cursor: pointer;
	&.is-active {
		color: #fff;
		text-shadow: 0 0 2px rgba(0, 0, 0, 0.4);
	}
}

.fs-label-edit {
	border: 1px solid var(--ff-wire);
	border-radius: var(--ff-radius-m);
	padding: 12px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	&__row {
		display: flex;
		align-items: center;
		gap: 6px;
		> .components-base-control {
			flex: 1;
		}
		input[type="color"] {
			width: 36px;
			height: 36px;
			padding: 2px;
			border: 1px solid var(--ff-wire-strong);
			border-radius: var(--ff-radius-s);
		}
	}
}

.fs-endpoint-list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 6px;
	button {
		width: 100%;
		text-align: left;
		background: var(--ff-board-raised);
		color: var(--ff-ink);
		border: 1px solid var(--ff-wire);
		border-radius: var(--ff-radius-s);
		padding: 8px 10px;
		font: inherit;
		cursor: pointer;
		display: flex;
		flex-direction: column;
		gap: 4px;
		&:hover {
			border-color: var(--ff-amber);
		}
		&:focus-visible {
			outline: 2px solid var(--ff-teal);
			outline-offset: 2px;
		}
	}
	&__title {
		font-weight: 600;
	}
	&__meta {
		font-size: 11px;
		color: var(--ff-ink-muted);
	}
}

.fs-shortcode {
	display: block;
	padding: 8px;
	font-family: var(--ff-font-mono);
	background: var(--ff-board-sunken);
	border-radius: var(--ff-radius-s);
	user-select: all;
}

.fs-issues-wrap {
	border-top: 1px solid var(--ff-wire);
	padding: 10px 16px;
	position: sticky;
	bottom: 0;
	background: var(--ff-board-raised);
	max-height: 40%;
	overflow-y: auto;
	summary {
		cursor: pointer;
		font-weight: 600;
		font-size: 12px;
	}
}

.fs-issues {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin-top: 8px;
	.components-notice {
		margin: 0;
		font-size: 12px;
	}
	&__link {
		background: none;
		border: 0;
		padding: 0;
		text-align: left;
		cursor: pointer;
		font: inherit;
		color: inherit;
	}
}

/* Score mode */
.fs-node__number {
	background: var(--ff-teal);
	color: var(--ff-on-teal);
	border-radius: var(--ff-radius-s);
	min-width: 16px;
	padding: 1px 5px;
	text-align: center;
	font-weight: 500;
	letter-spacing: 0;
}

/* Score pills: amber fill, like the + pt pills in the brand. */
.fs-points {
	font-family: var(--ff-font-mono);
	font-size: 11px;
	font-weight: 500;
	color: var(--ff-on-amber);
	background: var(--ff-amber);
	border-radius: 9999px;
	padding: 0 7px;
	&.is-zero {
		color: var(--ff-ink-muted);
		background: var(--ff-board-sunken);
	}
}

.fs-answer__fallback.is-next {
	color: var(--ff-teal);
}

.fs-range {
	border: 0;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 12px;
	&__fields {
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 8px;
	}
	.fs-help {
		margin: 0;
	}
}