/**
 * FileDeck library builder (filedeck-builder.js).
 *
 * Self-contained: the same component sits inside wp-admin, the block editor's
 * modal and a public page on getfiledeck.com, so it inherits the host's font
 * and sets everything else itself. Everything is under .fdk-lb-*.
 */
.fdk-lb {
	--fdk-lb-line: #dcdcde;
	--fdk-lb-muted: #50575e;
	--fdk-lb-accent: #1e40af;
	--fdk-lb-surface: #fff;
	--fdk-lb-soft: #f6f7f7;
	display: grid;
	grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
	grid-template-areas:
		"controls stage"
		"controls output";
	gap: 16px 20px;
	align-items: start;
	box-sizing: border-box;
}

.fdk-lb *,
.fdk-lb *::before,
.fdk-lb *::after {
	box-sizing: inherit;
}

.fdk-lb-controls {
	grid-area: controls;
	background: var(--fdk-lb-surface);
	border: 1px solid var(--fdk-lb-line);
	border-radius: 8px;
	max-height: calc(100vh - 120px);
	overflow-x: hidden;
	overflow-y: auto;
	position: sticky;
	top: 48px;
}

.fdk-lb-group + .fdk-lb-group {
	border-top: 1px solid var(--fdk-lb-line);
}

.fdk-lb-group-title {
	cursor: pointer;
	font-weight: 600;
	padding: 12px 14px;
	list-style-position: inside;
}

.fdk-lb-group[open] > .fdk-lb-group-title {
	border-bottom: 1px solid var(--fdk-lb-line);
	background: var(--fdk-lb-soft);
}

.fdk-lb-field {
	padding: 10px 14px;
}

/* Above .is-flag's display: grid, or a hidden flag would still show. */
.fdk-lb .fdk-lb-field[hidden] {
	display: none;
}

.fdk-lb-field.is-flag {
	display: grid;
	grid-template-columns: auto 1fr;
	column-gap: 8px;
	align-items: start;
}

.fdk-lb-field.is-flag .fdk-lb-check {
	margin: 3px 0 0;
}

.fdk-lb-field.is-flag .fdk-lb-help {
	grid-column: 2;
}

.fdk-lb-label {
	display: block;
	font-weight: 500;
	margin-bottom: 4px;
}

.fdk-lb-field.is-flag .fdk-lb-label {
	margin-bottom: 0;
	font-weight: 400;
}

.fdk-lb .fdk-lb-input,
.fdk-lb .fdk-lb-code {
	box-sizing: border-box; /* wp-admin's select rules are content-box */
	width: 100%;
	max-width: 100%;
	min-height: 32px;
}

.fdk-lb-help,
.fdk-lb-note {
	color: var(--fdk-lb-muted);
	font-size: 12px;
	line-height: 1.45;
	margin: 4px 0 0;
}

.fdk-lb-pro {
	display: inline-block;
	margin-left: 6px;
	padding: 0 6px;
	border-radius: 999px;
	background: #eef2ff;
	color: var(--fdk-lb-accent);
	font-size: 11px;
	font-weight: 600;
	line-height: 18px;
	vertical-align: 1px;
}

.fdk-lb-field.is-locked .fdk-lb-label,
.fdk-lb-field.is-locked .fdk-lb-check {
	opacity: 0.6;
}

/* Colour: swatch + hex + "use default". */
.fdk-lb-color {
	display: flex;
	gap: 6px;
	align-items: center;
}

.fdk-lb-swatch {
	inline-size: 36px;
	block-size: 32px;
	padding: 2px;
	border: 1px solid var(--fdk-lb-line);
	border-radius: 4px;
	background: var(--fdk-lb-surface);
	flex: none;
}

.fdk-lb-color.is-empty .fdk-lb-swatch {
	opacity: 0.35;
}

.fdk-lb-color .fdk-lb-input {
	flex: 1;
	min-width: 0;
}

.fdk-lb-linkbtn,
.fdk-lb-reset {
	background: none;
	border: 0;
	color: var(--fdk-lb-accent);
	cursor: pointer;
	padding: 4px;
	text-decoration: underline;
	font: inherit;
	font-size: 13px;
}

/* Terms: a scrolling checklist. */
.fdk-lb-terms {
	max-height: 180px;
	overflow: auto;
	border: 1px solid var(--fdk-lb-line);
	border-radius: 4px;
	padding: 6px 8px;
}

.fdk-lb-term {
	display: block;
	padding: 2px 0;
}

/* Columns: ordered chips. */
.fdk-lb-chips {
	list-style: none;
	margin: 0 0 8px;
	padding: 0;
}

.fdk-lb-chip {
	display: flex;
	align-items: center;
	gap: 2px;
	margin: 0 0 4px;
	padding: 4px 4px 4px 10px;
	border: 1px solid var(--fdk-lb-line);
	border-radius: 6px;
	background: var(--fdk-lb-soft);
}

.fdk-lb-chip-name {
	flex: 1;
	min-width: 0;
	overflow-wrap: anywhere;
}

.fdk-lb-chip-btn {
	width: 28px;
	height: 28px;
	border: 1px solid transparent;
	border-radius: 4px;
	background: none;
	cursor: pointer;
	font-size: 14px;
	line-height: 1;
	color: inherit;
}

.fdk-lb-chip-btn:hover,
.fdk-lb-chip-btn:focus-visible {
	border-color: var(--fdk-lb-line);
	background: var(--fdk-lb-surface);
}

/* Stage: toolbar + the preview frames. */
.fdk-lb-stage {
	grid-area: stage;
	min-width: 0;
}

.fdk-lb-toolbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px 14px;
	margin-bottom: 10px;
}

.fdk-lb-toolbar .fdk-lb-note {
	margin: 0;
}

.fdk-lb-toolbar .fdk-lb-reset {
	margin-left: auto;
}

.fdk-lb-seg {
	display: inline-flex;
	border: 1px solid var(--fdk-lb-line);
	border-radius: 6px;
	overflow: hidden;
}

.fdk-lb-seg-btn {
	border: 0;
	background: var(--fdk-lb-surface);
	color: inherit;
	cursor: pointer;
	font: inherit;
	font-size: 13px;
	padding: 6px 12px;
}

.fdk-lb-seg-btn + .fdk-lb-seg-btn {
	border-left: 1px solid var(--fdk-lb-line);
}

.fdk-lb-seg-btn[aria-pressed="true"] {
	background: var(--fdk-lb-accent);
	color: #fff;
}

.fdk-lb-view {
	position: relative;
	height: min(78vh, 900px);
	min-height: 420px;
	margin: 0 auto;
	border: 1px solid var(--fdk-lb-line);
	border-radius: 8px;
	background: var(--fdk-lb-surface);
	overflow: hidden;
	transition: max-width 0.2s ease;
	max-width: 100%;
}

.fdk-lb-view.is-phone {
	max-width: 390px;
}

.fdk-lb-frame {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
	opacity: 0;
	pointer-events: none;
	background: transparent;
}

.fdk-lb-frame.is-front {
	opacity: 1;
	pointer-events: auto;
	z-index: 1;
}

.fdk-lb-loading {
	position: absolute;
	top: 10px;
	right: 10px;
	z-index: 2;
	margin: 0;
	padding: 4px 10px;
	border-radius: 999px;
	background: rgba(15, 23, 42, 0.8);
	color: #fff;
	font-size: 12px;
	opacity: 0;
	transition: opacity 0.15s ease;
	pointer-events: none;
}

.fdk-lb-view.is-loading .fdk-lb-loading {
	opacity: 1;
}

/* Output. */
.fdk-lb-output {
	grid-area: output;
	min-width: 0;
}

.fdk-lb-out-label {
	display: block;
	font-weight: 600;
	margin-bottom: 4px;
}

.fdk-lb-out-row {
	display: flex;
	gap: 8px;
	align-items: stretch;
}

.fdk-lb-code {
	flex: 1;
	min-width: 0;
	font-family: Menlo, Consolas, Monaco, monospace;
	font-size: 13px;
	resize: vertical;
}

.fdk-lb-copy {
	flex: none;
	cursor: pointer;
	border: 1px solid var(--fdk-lb-accent);
	border-radius: 6px;
	background: var(--fdk-lb-accent);
	color: #fff;
	font: inherit;
	padding: 6px 14px;
}

.fdk-lb-copied {
	display: inline-block;
	min-height: 1.4em;
	margin-top: 4px;
	color: #1a7f37;
	font-size: 13px;
}

@media (max-width: 960px) {
	.fdk-lb {
		grid-template-columns: minmax(0, 1fr);
		grid-template-areas:
			"stage"
			"output"
			"controls";
	}

	.fdk-lb-controls {
		position: static;
		max-height: none;
	}

	.fdk-lb-view {
		height: 70vh;
		min-height: 360px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.fdk-lb-view,
	.fdk-lb-loading {
		transition: none;
	}
}

/* The admin screen around the component. */
.fdk-lb-page .fdk-lb-intro {
	max-width: 760px;
}

.fdk-lb-page .fdk-lb-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 16px 32px;
	margin-top: 20px;
	padding-top: 16px;
	border-top: 1px solid #dcdcde;
}

.fdk-lb-page .fdk-lb-actions form {
	max-width: 520px;
}

.fdk-lb-page .fdk-lb-import textarea {
	width: 100%;
	font-family: Menlo, Consolas, Monaco, monospace;
}

/* The block editor's modal. */
.fdk-lb-modal .components-modal__content {
	padding-bottom: 0;
}

.fdk-lb-modal .fdk-lb-controls {
	top: 0;
	max-height: calc(100vh - 220px);
}

.fdk-lb-modal-foot {
	position: sticky;
	bottom: 0;
	z-index: 3;
	display: flex;
	justify-content: flex-end;
	gap: 8px;
	margin-top: 12px;
	padding: 12px 0;
	border-top: 1px solid #dcdcde;
	background: #fff;
}