/*
 * channelEq.css — styles for the per-channel EQ panel built lazily in
 * oscmix.js's initChannelEQ. Independent of theme; uses --clr-* fallbacks
 * so the panel works in any active theme.
 */

.ch-eq-host {
	display: flex;
	flex-direction: column;
	gap: 6px;
	width: 100%;
	height: 100%;
	min-width: 0;
	min-height: 0;
	font-size: 11px;
	color: var(--clr-text-primary, #ccc);
	box-sizing: border-box;
}

/* Toolbar -------------------------------------------------------------- */

.ch-eq-toolbar {
	display: flex;
	align-items: center;
	gap: 6px;
}

/* Compact buttons within the channel EQ — smaller than the roomEq variant. */
.ch-eq-host .btn {
	padding: 2px 8px;
	font-size: 10px;
	letter-spacing: .5px;
}
.ch-eq-host .btn-bypass { min-width: 32px; }

/* Canvas --------------------------------------------------------------- */

.ch-eq-canvas {
	width: 100%;
	height: 110px;
	background: var(--clr-bg-canvas, #0d0d0d);
	border: 1px solid var(--clr-border-subtle, #2a2a2a);
	border-radius: 4px;
	cursor: crosshair;
	display: block;
	flex: 0 0 auto;
}

/* Bands grid (3 columns: B1, B2, B3) ----------------------------------- */

.ch-eq-bands {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-auto-rows: auto;
	row-gap: 4px;
	column-gap: 4px;
	align-items: center;
}

.ch-eq-row {
	display: contents;
}

.ch-eq-cell {
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 0;
}

/* Band header row (B1 / B2 / B3) */
.ch-eq-cell-band {
	font-weight: bold;
	font-size: 11px;
	letter-spacing: 1px;
	color: var(--band-accent, var(--clr-accent, #e87c2a));
	text-transform: uppercase;
	user-select: none;
}

/* Type select / fixed-Bell label */
.ch-eq-cell-type select {
	width: 100%;
	max-width: 110px;
	background: var(--clr-bg-container, #111);
	color: var(--clr-text-primary, #ccc);
	border: 1px solid var(--clr-border-mid, #333);
	border-radius: 3px;
	padding: 1px 2px;
	font-size: 10px;
	outline: none;
	cursor: pointer;
	text-align: center;
}

.ch-eq-cell-type select:focus {
	border-color: var(--band-accent, var(--clr-accent, #e87c2a));
}

.ch-eq-type-fixed {
	color: var(--clr-text-faint, #666);
	font-size: 10px;
	font-style: italic;
}

/* Knob cells: label and value share the same compact uppercase typography.
 * The value is colored with the band accent. */
.ch-eq-host .knob-container { width: 100%; gap: 1px; }
.ch-eq-host .knob-label,
.ch-eq-host .knob-value {
	font-size: 9px;
	letter-spacing: .5px;
	text-transform: uppercase;
	min-height: 11px;
	line-height: 1.1;
}
.ch-eq-host .knob-label { color: var(--clr-text-faint, #666); }
.ch-eq-host .knob-value { color: var(--clr-text-muted, #aaa); }

.ch-eq-cell-knob .knob-value {
	color: var(--band-accent, var(--clr-knob-value, #aaa));
}

/* LowCut --------------------------------------------------------------- */

.ch-lowcut {
	display: grid;
	grid-template-columns: auto 1fr 1fr;
	column-gap: 6px;
	align-items: center;
	margin-top: 4px;
	padding-top: 6px;
	border-top: 1px solid var(--clr-border-subtle, #2a2a2a);
}

.ch-lowcut .btn {
	justify-self: start;
}