/* Marbling Studio. The modal chrome (backdrop, frame, header, footer,
   buttons, selects, scrollbars) comes from the editor's own modal design
   (dsm family) - the dialog mounts inside #wpie-root exactly for that.
   Only studio-specific layout lives here, prefixed wpiemb- so sibling
   studios never collide. Three columns: patterns left, the water bath in
   the middle, tools and inks on the right. */

#wpie-root .wpiemb-dialog {
	width: min( 1560px, 98vw );
	height: min( 880px, 94vh );
}

#wpie-root .wpiemb-body {
	display: flex;
	flex: 1;
	min-height: 0;
}

#wpie-root .wpiemb-left,
#wpie-root .wpiemb-side {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 12px;
	overflow-x: hidden;
	overflow-y: auto;
	scrollbar-gutter: stable;
}

#wpie-root .wpiemb-left {
	width: 230px;
	min-width: 230px;
	border-right: 1px solid var( --ed-border, #2a2f36 );
}

#wpie-root .wpiemb-side {
	width: 290px;
	min-width: 290px;
	border-left: 1px solid var( --ed-border, #2a2f36 );
}

#wpie-root .wpiemb-left > *,
#wpie-root .wpiemb-side > * {
	flex: none;
	min-width: 0;
}

#wpie-root .wpiemb-view {
	position: relative;
	display: grid;
	flex: 1;
	place-items: center;
	min-width: 0;
	overflow: hidden;
	background: repeating-conic-gradient(
			rgba( 128, 128, 128, 0.07 ) 0 25%,
			transparent 0 50%
		)
		0 0 / 22px 22px;
}

/* The bath itself: sized by the dialog to the document's aspect. A clear
   bath shows the chequerboard (or the document) through its own alpha. */
#wpie-root .wpiemb-stage {
	position: relative;
	box-shadow: 0 10px 40px rgba( 0, 0, 0, 0.45 );
	border-radius: 4px;
	overflow: hidden;
}

#wpie-root .wpiemb-stage.is-doc {
	background-repeat: no-repeat;
	background-position: center;
	background-size: contain;
}

#wpie-root .wpiemb-canvas {
	display: block;
	width: 100%;
	height: 100%;
	touch-action: none;
	cursor: crosshair;
}

#wpie-root .wpiemb-guide {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
}

#wpie-root .wpiemb-hint {
	position: absolute;
	bottom: 10px;
	left: 50%;
	z-index: 2;
	padding: 4px 12px;
	font-size: 10px;
	color: rgba( 255, 255, 255, 0.82 );
	white-space: nowrap;
	pointer-events: none;
	background: rgba( 10, 12, 16, 0.55 );
	border-radius: 20px;
	transform: translateX( -50% );
}

#wpie-root .wpiemb-busy {
	position: absolute;
	bottom: 44px;
	left: 50%;
	z-index: 2;
	padding: 4px 12px;
	font-size: 11px;
	color: var( --ed-text, #e8ecf1 );
	background: rgba( 0, 0, 0, 0.62 );
	border-radius: 20px;
	transform: translateX( -50% );
}

/* "Show document", the family's exact pill. */
#wpie-root .wpiemb-docbtn {
	position: absolute;
	top: 10px;
	right: 12px;
	z-index: 3;
	display: inline-flex;
	gap: 6px;
	align-items: center;
	padding: 4px 11px;
	font-size: 11px;
	color: var( --ed-text, #e8ecf1 );
	cursor: pointer;
	background: var( --ed-panel, #14171c );
	border: 1px solid var( --ed-border, #2a2f36 );
	border-radius: 20px;
}

#wpie-root .wpiemb-docbtn[aria-pressed='true'] {
	border-color: var( --accent, #3b66ff );
}

/* ------------------------------- the cards -------------------------------- */

#wpie-root .wpiemb-card {
	background: var( --ed-panel-alt, #1b1f26 );
	border: 1px solid var( --ed-border, #2a2f36 );
	border-radius: 10px;
}

#wpie-root .wpiemb-cardhead {
	display: flex;
	gap: 6px;
	align-items: center;
	padding: 9px 11px 0;
	font-size: 11px;
	font-weight: 600;
	color: var( --ed-text-dim, #b9c0cc );
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

#wpie-root .wpiemb-cardicon {
	display: inline-flex;
	opacity: 0.85;
}

#wpie-root .wpiemb-cardbody {
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 9px 11px 11px;
}

#wpie-root .wpiemb-card-btn {
	padding: 7px 10px;
	font-size: 12px;
	color: var( --ed-text, #e8ecf1 );
	text-align: left;
	cursor: pointer;
	background: var( --ed-panel, #14171c );
	border: 1px solid var( --ed-border, #2a2f36 );
	border-radius: 8px;
}

#wpie-root .wpiemb-card-btn:hover {
	border-color: var( --ed-text-dim, #8b929c );
}

#wpie-root .wpiemb-card-btn.is-on {
	border-color: var( --accent, #3b66ff );
	box-shadow: 0 0 0 1px var( --accent, #3b66ff ) inset;
}

/* ------------------------------ rows + controls --------------------------- */

#wpie-root .wpiemb-row {
	display: flex;
	gap: 8px;
	align-items: center;
	min-height: 24px;
}

#wpie-root .wpiemb-row .dsm-range {
	flex: 1;
	min-width: 0;
}

#wpie-root .wpiemb-row .dsm-select {
	flex: 1;
	min-width: 0;
}

#wpie-root .wpiemb-label {
	flex: none;
	width: 88px;
	overflow: hidden;
	font-size: 11px;
	color: var( --ed-text-dim, #8b929c );
	text-overflow: ellipsis;
	white-space: nowrap;
}

#wpie-root .wpiemb-value {
	flex: none;
	min-width: 38px;
	font-size: 11px;
	color: var( --ed-text-dim, #8b929c );
	text-align: right;
}

#wpie-root .wpiemb-note {
	font-size: 11px;
	line-height: 1.45;
	color: var( --ed-text-dim, #8b929c );
}

#wpie-root .wpiemb-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

#wpie-root .wpiemb-chip {
	display: inline-flex;
	gap: 5px;
	align-items: center;
	padding: 5px 9px;
	font-size: 11px;
	color: var( --ed-text, #e8ecf1 );
	cursor: pointer;
	background: var( --ed-panel, #14171c );
	border: 1px solid var( --ed-border, #2a2f36 );
	border-radius: 8px;
}

#wpie-root .wpiemb-chip:hover {
	border-color: var( --ed-text-dim, #8b929c );
}

#wpie-root .wpiemb-chip.is-on {
	border-color: var( --accent, #3b66ff );
	box-shadow: 0 0 0 1px var( --accent, #3b66ff ) inset;
}

#wpie-root .wpiemb-seedrow .wpiemb-seed {
	flex: 1;
	min-width: 0;
	width: 70px;
}

#wpie-root .wpiemb-btncol {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

#wpie-root .wpiemb-action {
	display: flex;
	gap: 7px;
	align-items: center;
	padding: 7px 10px;
	font-size: 12px;
	color: var( --ed-text, #e8ecf1 );
	text-align: left;
	cursor: pointer;
	background: var( --ed-panel, #14171c );
	border: 1px solid var( --ed-border, #2a2f36 );
	border-radius: 8px;
}

#wpie-root .wpiemb-action:hover {
	border-color: var( --ed-text-dim, #8b929c );
}

#wpie-root .wpiemb-action.is-armed {
	color: #ff7a6b;
	border-color: #a4372b;
}

/* -------------------------------- the inks -------------------------------- */

#wpie-root .wpiemb-inks {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
}

#wpie-root .wpiemb-ink {
	width: 28px;
	height: 28px;
	cursor: pointer;
	border: 2px solid rgba( 255, 255, 255, 0.25 );
	border-radius: 50%;
}

#wpie-root .wpiemb-ink.wpiemb-gall {
	background:
		repeating-conic-gradient(
			rgba( 255, 255, 255, 0.75 ) 0 25%,
			rgba( 160, 170, 185, 0.45 ) 0 50%
		)
		0 0 / 10px 10px;
}

#wpie-root .wpiemb-ink.is-on {
	border-color: var( --accent, #3b66ff );
	box-shadow: 0 0 0 2px
		color-mix( in srgb, var( --accent, #3b66ff ) 45%, transparent );
}

/* --------------------------------- footer --------------------------------- */

#wpie-root .wpiemb-status {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	font-size: 12px;
	color: var( --text-muted, #8b929c );
	text-overflow: ellipsis;
	white-space: nowrap;
}

#wpie-root .wpiemb-footbtns {
	display: flex;
	flex: none;
	gap: 8px;
}

#wpie-root .wpiemb-btnrow {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

#wpie-root .wpiemb-spin {
	display: inline-block;
	width: 12px;
	height: 12px;
	margin-right: 6px;
	vertical-align: -2px;
	border: 2px solid rgba( 255, 255, 255, 0.35 );
	border-top-color: currentcolor;
	border-radius: 50%;
	animation: wpiemb-spin 0.8s linear infinite;
}

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