/* ==========================================================================
   Theme isolation layer (0.9.8)
   WordPress テーマ（AFFINGER 等）が見出し・段落・リスト・ボタン・フォーム・canvas などに
   付ける汎用スタイルがエディタ内部へ漏れ込まないよう、内部要素を一度「ブラウザ既定」へ戻す。
   プラグイン自身のルールはすべて #wpam-app.wpam-app を頭に付けて詳細度を上げてあり、
   この層（詳細度が1段低い）には常に勝つため、デザイン自体は変わらない。
   ========================================================================== */
#wpam-app.wpam-app {
	box-sizing: border-box;
	/* テーマから継承される値を断ち切る */
	line-height: normal;
	font-size: 16px;
	font-weight: 400;
	font-style: normal;
	text-align: left;
	text-transform: none;
	text-indent: 0;
	text-shadow: none;
	letter-spacing: normal;
	word-spacing: normal;
	word-break: normal;
	white-space: normal;
	float: none;
	clear: both;
	min-width: 0;
	padding: 0;
	-webkit-text-size-adjust: 100%;
}
#wpam-app.wpam-app *:not(svg):not(svg *),
#wpam-app.wpam-app *:not(svg):not(svg *)::before,
#wpam-app.wpam-app *:not(svg):not(svg *)::after {
	all: revert;
	box-sizing: border-box;
}
#wpam-app.wpam-app svg,
#wpam-app.wpam-app svg *,
#wpam-app.wpam-app svg *::before,
#wpam-app.wpam-app svg *::after {
	box-sizing: border-box;
}
#wpam-app.wpam-app svg {
	max-width: none;
}
/* hidden 属性の要素は all: revert 後も確実に非表示にする */
#wpam-app.wpam-app [hidden] {
	display: none;
}
/* ==========================================================================
   Geyser Mastering 0.9.9 — UI refresh
   Layout / component language follows Geyser Sampler (compact panels, toggle
   windows, horizontal faders); the colour scheme stays the original purple / pink.
   ========================================================================== */

#wpam-app.wpam-app {
	--wpam-bg: #1a1220;
	--wpam-panel: #231a2c;
	--wpam-surface: #2a1f35;
	--wpam-surface-2: #352844;
	--wpam-field: #120c18;
	--wpam-border: #6a4780;
	--wpam-border-soft: #4a3558;
	--wpam-text: #fff6fc;
	--wpam-text-dim: #e6d0e3;
	--wpam-text-faint: #c9aec6;
	--wpam-accent: #c77dff;
	--wpam-accent-hover: #e0aaff;
	--wpam-pink: #ff6bcb;
	--wpam-pink-soft: #ffa9de;
	--wpam-success: #9bffb0;
	--wpam-danger: #ff7b9c;
	--wpam-warning: #ffd6a5;
	--wpam-radius: 10px;
	--wpam-radius-sm: 6px;
	--wpam-font: "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, sans-serif;
	--wpam-shadow: 0 8px 30px rgba(0, 0, 0, 0.55);
	--wpam-glow: 0 0 14px rgba(199, 125, 255, 0.4);

	font-family: var(--wpam-font);
	font-size: 14px;
	line-height: 1.4;
	color: var(--wpam-text);
	background:
		radial-gradient(ellipse at 20% 0%, rgba(199, 125, 255, 0.14) 0%, transparent 50%),
		radial-gradient(ellipse at 80% 100%, rgba(255, 107, 203, 0.10) 0%, transparent 45%),
		var(--wpam-bg);
	border-radius: 14px;
	overflow: hidden;
	max-width: 1000px;
	margin: 16px auto;
	box-shadow: var(--wpam-shadow);
	border: 1px solid var(--wpam-border);
	position: relative;
}

/* ---------- Header ---------- */
#wpam-app.wpam-app .wpam-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	flex-wrap: wrap;
	padding: 12px 16px 14px;
	background: linear-gradient(135deg, #2a1f35 0%, #3a2848 50%, #2a1f35 100%);
	position: relative;
}
#wpam-app.wpam-app .wpam-header::after {
	content: "";
	position: absolute;
	left: 0; right: 0; bottom: 0;
	height: 3px;
	background: linear-gradient(90deg, var(--wpam-accent), var(--wpam-pink), var(--wpam-accent));
}
#wpam-app.wpam-app .wpam-brand { display: flex; align-items: center; gap: 10px; }
#wpam-app.wpam-app .wpam-logo { font-size: 24px; filter: drop-shadow(0 0 6px rgba(255, 107, 203, 0.6)); }
#wpam-app.wpam-app .wpam-title {
	margin: 0;
	padding: 0;
	font-size: 20px;
	font-weight: 700;
	letter-spacing: 3px;
	text-transform: uppercase;
	color: var(--wpam-pink-soft);
	background: none;
	border: 0;
}
#wpam-app.wpam-app .wpam-header-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
#wpam-app.wpam-app .wpam-btn {
	appearance: none;
	-webkit-appearance: none;
	border: 1px solid var(--wpam-border);
	background: var(--wpam-surface-2);
	color: var(--wpam-text);
	padding: 8px 14px;
	border-radius: var(--wpam-radius-sm);
	font-family: inherit;
	font-size: 13px;
	line-height: 1.2;
	cursor: pointer;
	transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, filter 0.15s;
}
#wpam-app.wpam-app .wpam-btn:hover:not(:disabled) {
	filter: brightness(1.15);
	border-color: var(--wpam-accent);
	box-shadow: var(--wpam-glow);
}
#wpam-app.wpam-app .wpam-btn:active:not(:disabled) { transform: scale(0.97); }
#wpam-app.wpam-app .wpam-btn:disabled { opacity: 0.5; cursor: not-allowed; }
#wpam-app.wpam-app .wpam-btn-primary {
	background: linear-gradient(135deg, #9b5de5, #ff6bcb);
	border-color: transparent;
	color: #fff;
	font-weight: 700;
	text-shadow: 0 1px 2px rgba(60, 0, 60, 0.5);
}
#wpam-app.wpam-app .wpam-btn-icon {
	padding: 0;
	width: 40px;
	height: 40px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 17px;
	border-radius: 50%;
}
#wpam-app.wpam-app .wpam-btn-play {
	background: linear-gradient(135deg, #9b5de5, #ff6bcb);
	border-color: transparent;
	color: #fff;
}
#wpam-app.wpam-app .wpam-btn-sm { padding: 6px 11px; font-size: 12.5px; }
#wpam-app.wpam-app .wpam-btn.is-active {
	background: var(--wpam-accent);
	border-color: var(--wpam-accent);
	color: #1a0f22;
	font-weight: 700;
	box-shadow: var(--wpam-glow);
}

/* ---------- Dropzone ---------- */
#wpam-app.wpam-app .wpam-dropzone {
	padding: 44px 20px;
	text-align: center;
	cursor: pointer;
	border: 2px dashed var(--wpam-border);
	margin: 16px;
	border-radius: var(--wpam-radius);
	transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
	background: rgba(42, 31, 53, 0.55);
}
#wpam-app.wpam-app .wpam-dropzone:hover,
#wpam-app.wpam-app .wpam-dropzone.dragover {
	border-color: var(--wpam-pink);
	background: rgba(255, 107, 203, 0.09);
}
#wpam-app.wpam-app .wpam-dropzone-icon { color: var(--wpam-pink-soft); margin-bottom: 10px; }
#wpam-app.wpam-app .wpam-dropzone p { margin: 0; color: var(--wpam-text-dim); font-size: 14px; line-height: 1.6; }

/* ---------- Editor shell ---------- */
#wpam-app.wpam-app .wpam-editor { padding: 0 14px 14px; }

/* ---------- Transport ---------- */
#wpam-app.wpam-app .wpam-transport {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	padding: 12px 0 8px;
}
#wpam-app.wpam-app .wpam-timebox {
	display: inline-flex;
	align-items: baseline;
	gap: 6px;
	padding: 5px 12px;
	background: var(--wpam-field);
	border: 1px solid var(--wpam-border-soft);
	border-radius: var(--wpam-radius-sm);
	font-variant-numeric: tabular-nums;
}
#wpam-app.wpam-app .wpam-time { font-size: 16px; font-weight: 700; color: var(--wpam-pink-soft); }
#wpam-app.wpam-app .wpam-time-total { color: var(--wpam-text-dim); font-weight: 500; font-size: 14px; }
#wpam-app.wpam-app .wpam-time-sep { color: var(--wpam-text-faint); }
#wpam-app.wpam-app .wpam-ab-toggle {
	margin-left: auto;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	cursor: pointer;
	color: var(--wpam-text);
	padding: 6px 12px;
	border-radius: var(--wpam-radius-sm);
	border: 1px solid var(--wpam-border-soft);
	background: var(--wpam-surface);
}
#wpam-app.wpam-app .wpam-ab-toggle input { accent-color: var(--wpam-pink); width: 16px; height: 16px; }
#wpam-app.wpam-app .wpam-ab-toggle:has(input:checked) {
	color: #fff;
	font-weight: 700;
	border-color: var(--wpam-pink);
	background: rgba(255, 107, 203, 0.18);
}
#wpam-app.wpam-app .wpam-kbd-hint { font-size: 12px; color: var(--wpam-text-faint); }

/* ---------- Waveforms ---------- */
#wpam-app.wpam-app .wpam-track { margin: 0 0 8px; }
#wpam-app.wpam-app .wpam-track-header { display: flex; align-items: center; gap: 12px; padding: 4px 2px 6px; }
#wpam-app.wpam-app .wpam-track-label {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 1.5px;
	color: var(--wpam-pink-soft);
}
#wpam-app.wpam-app .wpam-track-meta { font-size: 12px; color: var(--wpam-text-dim); }
#wpam-app.wpam-app .wpam-waveform {
	margin: 0;
	background: var(--wpam-field);
	border-radius: var(--wpam-radius-sm);
	min-height: 128px;
	border: 1px solid var(--wpam-border-soft);
	box-shadow: inset 0 0 22px rgba(155, 93, 229, 0.15);
}
#wpam-app.wpam-app .wpam-waveform-ref { min-height: 64px !important; border-color: #5a7f5a; }
#wpam-app.wpam-app .wpam-timeline { margin: 4px 0 6px; height: 24px; }

/* ---------- Section titles & toggle windows ---------- */
#wpam-app.wpam-app .wpam-effects { margin-top: 6px; }
#wpam-app.wpam-app .wpam-group-title {
	margin: 16px 0 7px;
	padding: 0 0 0 9px;
	border: 0;
	border-left: 3px solid var(--wpam-pink);
	background: none;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 2px;
	line-height: 1.2;
	color: var(--wpam-accent-hover);
}
#wpam-app.wpam-app .wpam-win-list {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
	gap: 6px;
	align-items: start;
}
#wpam-app.wpam-app .wpam-win {
	background: var(--wpam-panel);
	border: 1px solid var(--wpam-border-soft);
	border-radius: var(--wpam-radius-sm);
	min-width: 0;
	transition: border-color 0.15s;
}
#wpam-app.wpam-app .wpam-win.open {
	grid-column: 1 / -1;
	border-color: var(--wpam-pink);
	box-shadow: 0 2px 18px rgba(0, 0, 0, 0.3);
}
#wpam-app.wpam-app .wpam-win-head { display: flex; align-items: stretch; min-width: 0; }
#wpam-app.wpam-app .wpam-win-toggle {
	appearance: none;
	-webkit-appearance: none;
	flex: 1 1 auto;
	min-width: 0;
	display: flex;
	align-items: center;
	gap: 8px;
	text-align: left;
	padding: 10px 11px;
	margin: 0;
	background: transparent;
	border: 0;
	border-radius: var(--wpam-radius-sm);
	color: var(--wpam-text);
	font-family: inherit;
	font-size: 13px;
	cursor: pointer;
}
#wpam-app.wpam-app .wpam-win-toggle:hover { background: rgba(199, 125, 255, 0.1); }
#wpam-app.wpam-app .wpam-win-arrow {
	display: inline-block;
	flex: 0 0 auto;
	width: 12px;
	font-size: 10px;
	color: var(--wpam-accent);
	transition: transform 0.15s;
}
#wpam-app.wpam-app .wpam-win.open .wpam-win-arrow { transform: rotate(90deg); color: var(--wpam-pink); }
#wpam-app.wpam-app .wpam-win-title {
	flex: 0 0 auto;
	font-weight: 700;
	letter-spacing: 1px;
	color: var(--wpam-text);
	white-space: nowrap;
}
#wpam-app.wpam-app .wpam-win.open .wpam-win-title { color: var(--wpam-pink-soft); }
#wpam-app.wpam-app .wpam-win-note {
	flex: 1 1 auto;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 11.5px;
	color: var(--wpam-text-faint);
}
#wpam-app.wpam-app .wpam-win-enable {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 0 11px;
	cursor: pointer;
	border-left: 1px solid var(--wpam-border-soft);
	font-size: 11.5px;
	font-weight: 700;
	letter-spacing: 1px;
	color: var(--wpam-text-faint);
}
#wpam-app.wpam-app .wpam-win-enable:has(input:checked) { color: var(--wpam-success); }
#wpam-app.wpam-app .wpam-win-enable input {
	appearance: none;
	-webkit-appearance: none;
	position: relative;
	width: 32px;
	height: 18px;
	margin: 0;
	border-radius: 9px;
	background: #4a3558;
	border: 1px solid var(--wpam-border);
	cursor: pointer;
	transition: background 0.15s;
}
#wpam-app.wpam-app .wpam-win-enable input::after {
	content: "";
	position: absolute;
	top: 1px; left: 1px;
	width: 14px; height: 14px;
	border-radius: 50%;
	background: #fff;
	transition: transform 0.15s;
}
#wpam-app.wpam-app .wpam-win-enable input:checked { background: linear-gradient(135deg, #9b5de5, #ff6bcb); border-color: transparent; }
#wpam-app.wpam-app .wpam-win-enable input:checked::after { transform: translateX(14px); }
#wpam-app.wpam-app .wpam-win-inner { padding: 4px 12px 14px; }
#wpam-app.wpam-app .wpam-win-body { border-top: 1px solid var(--wpam-border-soft); }
#wpam-app.wpam-app .wpam-win-body > .wpam-win-inner { padding-top: 12px; }

/* ---------- Horizontal faders (every slider) ---------- */
#wpam-app.wpam-app .wpam-knobs {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 4px 22px;
	margin-bottom: 10px;
}
#wpam-app.wpam-app .wpam-row {
	display: grid;
	grid-template-columns: minmax(84px, 112px) minmax(80px, 1fr) minmax(62px, auto);
	align-items: center;
	gap: 10px;
	padding: 5px 0;
	font-size: 13px;
	color: var(--wpam-text);
	cursor: default;
}
#wpam-app.wpam-app .wpam-row-name { line-height: 1.25; color: var(--wpam-text-dim); }
#wpam-app.wpam-app .wpam-row-val {
	text-align: right;
	font-variant-numeric: tabular-nums;
	font-weight: 700;
	color: var(--wpam-pink-soft);
	white-space: nowrap;
	font-size: 13px;
}
#wpam-app.wpam-app .wpam-row input[type="range"],
#wpam-app.wpam-app .wpam-filter-row input[type="range"] {
	appearance: none;
	-webkit-appearance: none;
	width: 100%;
	min-width: 0;
	height: 26px;
	margin: 0;
	padding: 0;
	background: transparent;
	cursor: pointer;
	accent-color: var(--wpam-pink);
}
#wpam-app.wpam-app .wpam-row input[type="range"]::-webkit-slider-runnable-track {
	height: 6px;
	border-radius: 3px;
	background: linear-gradient(90deg, #4a3558, #7a4f96);
	border: 1px solid #6a4780;
}
#wpam-app.wpam-app .wpam-row input[type="range"]::-moz-range-track {
	height: 6px;
	border-radius: 3px;
	background: linear-gradient(90deg, #4a3558, #7a4f96);
	border: 1px solid #6a4780;
}
#wpam-app.wpam-app .wpam-row input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 20px;
	height: 20px;
	margin-top: -8px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--wpam-pink), var(--wpam-accent));
	border: 2px solid #fff;
	box-shadow: 0 0 8px rgba(255, 107, 203, 0.6);
}
#wpam-app.wpam-app .wpam-row input[type="range"]::-moz-range-thumb {
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--wpam-pink), var(--wpam-accent));
	border: 2px solid #fff;
	box-shadow: 0 0 8px rgba(255, 107, 203, 0.6);
}
#wpam-app.wpam-app .wpam-row input[type="range"]:focus-visible { outline: 2px solid var(--wpam-pink); outline-offset: 2px; border-radius: 4px; }

/* ---------- Level / loudness window ---------- */
#wpam-app.wpam-app .wpam-meter-grid {
	display: grid;
	grid-template-columns: 52px 1fr 58px;
	gap: 6px 10px;
	align-items: center;
	margin-bottom: 12px;
}
#wpam-app.wpam-app .wpam-meter-row { display: contents; }
#wpam-app.wpam-app .wpam-meter-name { font-size: 12px; font-weight: 700; letter-spacing: 1px; color: var(--wpam-pink-soft); }
/* The gradient lives on the track; the "fill" is a dark cover that is shrunk from the right (see main.js). */
#wpam-app.wpam-app .wpam-meter-ch {
	position: relative;
	height: 14px;
	border-radius: 7px;
	overflow: hidden;
	border: 1px solid var(--wpam-border-soft);
	background: linear-gradient(90deg, #9b5de5 0%, #ff6bcb 66%, #ffd6a5 90%, #ff7b9c 100%);
}
#wpam-app.wpam-app .wpam-meter-fill {
	position: absolute;
	top: 0; bottom: 0; right: 0;
	width: 100%;
	background: var(--wpam-field);
	transition: width 0.05s linear;
}
#wpam-app.wpam-app .wpam-meter-hold {
	position: absolute;
	top: 0; bottom: 0;
	left: 0;
	width: 2px;
	background: #fff;
	opacity: 0;
	pointer-events: none;
	transition: left 0.05s linear;
}
#wpam-app.wpam-app .wpam-meter-hold.is-clip { background: #ff3b3b; box-shadow: 0 0 6px #ff3b3b; }
#wpam-app.wpam-app .wpam-meter-db {
	font-size: 12.5px;
	font-variant-numeric: tabular-nums;
	text-align: right;
	color: var(--wpam-text);
}
#wpam-app.wpam-app .wpam-meter-scale { grid-column: 2; position: relative; height: 15px; margin-top: -2px; }
#wpam-app.wpam-app .wpam-meter-scale span {
	position: absolute;
	top: 0;
	transform: translateX(-50%);
	font-size: 11px;
	color: var(--wpam-text-dim);
	white-space: nowrap;
}
#wpam-app.wpam-app .wpam-meter-scale span:first-child { transform: none; }
#wpam-app.wpam-app .wpam-meter-scale span:last-child { transform: translateX(-100%); }

#wpam-app.wpam-app .wpam-loud-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
	gap: 6px;
	margin-bottom: 12px;
}
#wpam-app.wpam-app .wpam-loud {
	display: flex;
	flex-direction: column;
	gap: 2px;
	padding: 7px 10px;
	background: var(--wpam-field);
	border: 1px solid var(--wpam-border-soft);
	border-radius: var(--wpam-radius-sm);
	font-variant-numeric: tabular-nums;
}
#wpam-app.wpam-app .wpam-loud-label { font-size: 11.5px; color: var(--wpam-text-dim); letter-spacing: 0.5px; }
#wpam-app.wpam-app .wpam-loud-val { font-size: 17px; font-weight: 700; color: var(--wpam-pink-soft); }
#wpam-app.wpam-app .wpam-loud-val i { font-style: normal; font-size: 11px; font-weight: 500; color: var(--wpam-text-dim); }
#wpam-app.wpam-app .wpam-loud-btn { justify-content: center; background: transparent; border: 0; padding: 0; }

/* ---------- Reference / edit windows ---------- */
#wpam-app.wpam-app .wpam-ref-actions,
#wpam-app.wpam-app .wpam-edit-toolbar { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }

/* ---------- EQ ---------- */
#wpam-app.wpam-app .wpam-eq-mode { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
#wpam-app.wpam-app .wpam-eq-mode label {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	cursor: pointer;
	padding: 5px 12px;
	border: 1px solid var(--wpam-border-soft);
	border-radius: var(--wpam-radius-sm);
	background: var(--wpam-surface);
}
#wpam-app.wpam-app .wpam-eq-mode label:has(input:checked) { border-color: var(--wpam-accent); background: rgba(199, 125, 255, 0.2); color: #fff; font-weight: 700; }
#wpam-app.wpam-app .wpam-eq-mode input { accent-color: var(--wpam-pink); }
#wpam-app.wpam-app .wpam-filter-row {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 4px 22px;
	margin-bottom: 8px;
}
#wpam-app.wpam-app .wpam-filter-row .wpam-toggle { align-self: center; }
#wpam-app.wpam-app .wpam-eq-bands {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 4px 22px;
}
/* one EQ band = one horizontal fader row: freq | fader | dB | type */
#wpam-app.wpam-app .wpam-eq-band {
	display: grid;
	grid-template-columns: 50px minmax(80px, 1fr) 62px 36px;
	align-items: center;
	gap: 10px;
	padding: 5px 0;
}
#wpam-app.wpam-app .wpam-eq-band .band-freq { font-size: 13px; font-weight: 700; color: var(--wpam-text); }
#wpam-app.wpam-app .wpam-eq-band .band-value { font-size: 13px; font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; color: var(--wpam-pink-soft); white-space: nowrap; }
#wpam-app.wpam-app .wpam-eq-band label { font-size: 11.5px; color: var(--wpam-text-dim); text-align: right; }
#wpam-app.wpam-app .wpam-eq-band input[type="range"] {
	appearance: none;
	-webkit-appearance: none;
	width: 100%;
	height: 26px;
	margin: 0;
	background: transparent;
	cursor: pointer;
}
#wpam-app.wpam-app .wpam-eq-band input[type="range"]::-webkit-slider-runnable-track {
	height: 6px;
	border-radius: 3px;
	border: 1px solid #6a4780;
	/* centre (0 dB) tick */
	background:
		linear-gradient(90deg, transparent calc(50% - 1px), rgba(255,255,255,0.75) calc(50% - 1px), rgba(255,255,255,0.75) calc(50% + 1px), transparent calc(50% + 1px)),
		linear-gradient(90deg, #4a3558, #7a4f96);
}
#wpam-app.wpam-app .wpam-eq-band input[type="range"]::-moz-range-track {
	height: 6px;
	border-radius: 3px;
	border: 1px solid #6a4780;
	background:
		linear-gradient(90deg, transparent calc(50% - 1px), rgba(255,255,255,0.75) calc(50% - 1px), rgba(255,255,255,0.75) calc(50% + 1px), transparent calc(50% + 1px)),
		linear-gradient(90deg, #4a3558, #7a4f96);
}
#wpam-app.wpam-app .wpam-eq-band input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 20px; height: 20px;
	margin-top: -8px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--wpam-pink), var(--wpam-accent));
	border: 2px solid #fff;
	box-shadow: 0 0 8px rgba(255, 107, 203, 0.6);
}
#wpam-app.wpam-app .wpam-eq-band input[type="range"]::-moz-range-thumb {
	width: 16px; height: 16px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--wpam-pink), var(--wpam-accent));
	border: 2px solid #fff;
}
#wpam-app.wpam-app .wpam-eq-ms { display: flex; gap: 22px; flex-wrap: wrap; }
#wpam-app.wpam-app .wpam-eq-ms-col { flex: 1 1 300px; min-width: 0; }
#wpam-app.wpam-app .wpam-eq-ms-col .wpam-eq-bands { grid-template-columns: 1fr; }
#wpam-app.wpam-app .wpam-eq-ms-col .wpam-ms-title {
	margin: 0 0 6px;
	padding: 0;
	border: 0;
	background: none;
	font-size: 12px;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--wpam-accent-hover);
}
#wpam-app.wpam-app .wpam-eq-actions { margin-top: 12px; }

/* ---------- Generic bits inside windows ---------- */
#wpam-app.wpam-app .wpam-toggle {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	cursor: pointer;
	color: var(--wpam-text);
	margin: 2px 14px 2px 0;
}
#wpam-app.wpam-app .wpam-toggle input[type="checkbox"] { accent-color: var(--wpam-pink); width: 17px; height: 17px; }
#wpam-app.wpam-app .wpam-hint { margin: 8px 0 0; font-size: 12.5px; color: var(--wpam-text-dim); line-height: 1.5; }
#wpam-app.wpam-app .wpam-char-select { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
#wpam-app.wpam-app .wpam-char-select label {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	cursor: pointer;
	color: var(--wpam-text);
	padding: 5px 12px;
	border-radius: var(--wpam-radius-sm);
	border: 1px solid var(--wpam-border-soft);
	background: var(--wpam-surface);
	transition: all 0.15s;
}
#wpam-app.wpam-app .wpam-char-select label:has(input:checked) {
	color: #fff;
	font-weight: 700;
	border-color: var(--wpam-accent);
	background: rgba(199, 125, 255, 0.22);
}
#wpam-app.wpam-app .wpam-char-select input { accent-color: var(--wpam-pink); }
#wpam-app.wpam-app .wpam-sub { margin-bottom: 16px; }
#wpam-app.wpam-app .wpam-sub:last-child { margin-bottom: 0; }
#wpam-app.wpam-app .wpam-sub-title {
	margin: 0 0 8px;
	padding: 0;
	border: 0;
	background: none;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--wpam-accent-hover);
}
#wpam-app.wpam-app .wpam-win-inner .wpam-band-title {
	margin: 0 0 6px;
	padding: 0;
	border: 0;
	background: none;
	font-size: 12.5px;
	font-weight: 700;
	color: var(--wpam-pink-soft);
}

/* multiband / dynamic EQ bands (each band = a card of horizontal faders) */
#wpam-app.wpam-app .wpam-dyneq-bands {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
	gap: 8px;
	margin-bottom: 10px;
}
#wpam-app.wpam-app .wpam-dyneq-band {
	background: var(--wpam-field);
	border: 1px solid var(--wpam-border-soft);
	border-radius: var(--wpam-radius-sm);
	padding: 9px 11px;
	min-width: 0;
}
#wpam-app.wpam-app .wpam-dyneq-band .wpam-row { grid-template-columns: 78px minmax(70px, 1fr) minmax(56px, auto); }

/* ---------- Analyzer windows ---------- */
#wpam-app.wpam-app #wpam-spectrum,
#wpam-app.wpam-app #wpam-spectrogram {
	display: block;
	width: 100%;
	height: auto;
	background: var(--wpam-field);
	border-radius: var(--wpam-radius-sm);
	border: 1px solid var(--wpam-border-soft);
}
#wpam-app.wpam-app #wpam-spectrum { aspect-ratio: 760 / 200; }
#wpam-app.wpam-app #wpam-spectrogram { aspect-ratio: 760 / 160; background: #0a0610; }
#wpam-app.wpam-app .wpam-phase-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; }
#wpam-app.wpam-app #wpam-phase {
	display: block;
	width: 100%;
	max-width: 260px;
	height: auto;
	aspect-ratio: 1 / 1;
	background: var(--wpam-field);
	border-radius: var(--wpam-radius-sm);
	border: 1px solid var(--wpam-border-soft);
}
#wpam-app.wpam-app .wpam-phase-meter { width: 100%; max-width: 520px; }
#wpam-app.wpam-app .wpam-phase-label { font-size: 13px; color: var(--wpam-text); margin-bottom: 4px; text-align: center; }
#wpam-app.wpam-app .wpam-phase-label span { color: var(--wpam-pink-soft); font-weight: 700; font-variant-numeric: tabular-nums; }
#wpam-app.wpam-app .wpam-phase-bar-bg {
	position: relative;
	height: 12px;
	background: var(--wpam-field);
	border-radius: 6px;
	overflow: hidden;
	border: 1px solid var(--wpam-border-soft);
}
#wpam-app.wpam-app .wpam-phase-bar {
	position: absolute;
	top: 0; left: 50%;
	width: 0;
	height: 100%;
	background: linear-gradient(90deg, var(--wpam-accent), var(--wpam-pink));
	border-radius: 6px;
	transition: width 0.05s linear, left 0.05s linear, background 0.15s;
}
#wpam-app.wpam-app .wpam-phase-center { position: absolute; top: 0; left: 50%; width: 2px; height: 100%; background: #bbb; transform: translateX(-50%); }
#wpam-app.wpam-app .wpam-phase-scale { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--wpam-text-dim); margin-top: 3px; }

/* ---------- Presets / inputs ---------- */
#wpam-app.wpam-app .wpam-preset-save { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
#wpam-app.wpam-app .wpam-input {
	flex: 1 1 180px;
	appearance: none;
	-webkit-appearance: none;
	border: 1px solid var(--wpam-border);
	background: var(--wpam-field);
	color: var(--wpam-text);
	padding: 8px 12px;
	border-radius: var(--wpam-radius-sm);
	font-family: inherit;
	font-size: 14px;
}
#wpam-app.wpam-app .wpam-input:focus { outline: none; border-color: var(--wpam-pink); box-shadow: 0 0 0 3px rgba(255, 107, 203, 0.22); }
#wpam-app.wpam-app .wpam-input::placeholder { color: #b997ae; }
#wpam-app.wpam-app .wpam-select {
	appearance: none;
	-webkit-appearance: none;
	border: 1px solid var(--wpam-border);
	background: var(--wpam-field);
	color: var(--wpam-text);
	padding: 7px 12px;
	border-radius: var(--wpam-radius-sm);
	font-family: inherit;
	font-size: 13px;
}
#wpam-app.wpam-app .wpam-select option { background: #2a1f35; color: #fff6fc; }
#wpam-app.wpam-app .wpam-preset-tools { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
#wpam-app.wpam-app .wpam-preset-tools .wpam-input { flex: 1 1 160px; }
#wpam-app.wpam-app .wpam-preset-io { display: flex; gap: 6px; margin-bottom: 8px; flex-wrap: wrap; }
#wpam-app.wpam-app .wpam-preset-list { display: flex; flex-direction: column; gap: 5px; max-height: 260px; overflow-y: auto; }
#wpam-app.wpam-app .wpam-preset-item {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 7px 10px;
	background: var(--wpam-field);
	border: 1px solid var(--wpam-border-soft);
	border-radius: var(--wpam-radius-sm);
	transition: border-color 0.15s;
}
#wpam-app.wpam-app .wpam-preset-item:hover { border-color: var(--wpam-accent); }
#wpam-app.wpam-app .wpam-preset-item.is-selected { border-color: var(--wpam-pink); box-shadow: 0 0 0 1px var(--wpam-pink); }
#wpam-app.wpam-app .wpam-preset-item-name { flex: 1; font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#wpam-app.wpam-app .wpam-preset-item-date { font-size: 11.5px; color: var(--wpam-text-dim); white-space: nowrap; }
#wpam-app.wpam-app .wpam-preset-factory { display: flex; flex-wrap: wrap; gap: 6px; }
#wpam-app.wpam-app .wpam-preset-factory-btn { font-size: 13px; }

/* ---------- Auto master / hints ---------- */
#wpam-app.wpam-app .wpam-auto-report {
	margin: 12px 0 0;
	padding: 10px 12px;
	background: var(--wpam-field);
	border: 1px solid var(--wpam-border-soft);
	border-radius: var(--wpam-radius-sm);
	font-family: inherit;
	font-size: 12.5px;
	line-height: 1.55;
	color: var(--wpam-text);
	white-space: pre-wrap;
	max-height: 240px;
	overflow-y: auto;
}
#wpam-app.wpam-app .wpam-empty-hint {
	margin: 8px 0 0;
	padding: 8px 12px;
	border-radius: var(--wpam-radius-sm);
	background: rgba(255, 123, 156, 0.14);
	border: 1px solid rgba(255, 123, 156, 0.45);
	color: #ffd0dd;
	font-size: 13px;
}
#wpam-app.wpam-app .wpam-empty-hint[hidden] { display: none !important; }
#wpam-app.wpam-app .wpam-auto-modules { margin-bottom: 4px; }

/* ---------- Footer ---------- */
#wpam-app.wpam-app .wpam-footer { display: flex; gap: 18px; flex-wrap: wrap; padding: 12px 2px 0; font-size: 12.5px; color: var(--wpam-text-dim); }

/* ---------- Overlays ---------- */
#wpam-app.wpam-app .wpam-loading {
	position: absolute;
	inset: 0;
	z-index: 50;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(26, 18, 32, 0.78);
	backdrop-filter: blur(4px);
}
#wpam-app.wpam-app .wpam-loading[hidden] { display: none !important; }
#wpam-app.wpam-app .wpam-loading-inner { text-align: center; color: var(--wpam-text); }
#wpam-app.wpam-app .wpam-spinner {
	width: 42px; height: 42px;
	margin: 0 auto 12px;
	border: 3px solid var(--wpam-border);
	border-top-color: var(--wpam-pink);
	border-radius: 50%;
	animation: wpam-spin 0.7s linear infinite;
}
@keyframes wpam-spin { to { transform: rotate(360deg); } }
#wpam-app.wpam-app .wpam-onboard {
	position: absolute;
	inset: 0;
	z-index: 60;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(18, 10, 24, 0.82);
	backdrop-filter: blur(5px);
	padding: 20px;
}
#wpam-app.wpam-app .wpam-onboard-card {
	max-width: 400px;
	background: var(--wpam-surface);
	border: 1.5px solid var(--wpam-pink);
	border-radius: 12px;
	padding: 20px 22px;
	box-shadow: var(--wpam-shadow);
}
#wpam-app.wpam-app .wpam-onboard-card .wpam-onboard-title { margin: 0 0 10px; padding: 0; border: 0; background: none; font-size: 17px; color: var(--wpam-pink-soft); }
#wpam-app.wpam-app .wpam-onboard-card ol { margin: 0 0 12px; padding-left: 1.3em; color: var(--wpam-text); line-height: 1.6; font-size: 14px; list-style: decimal; }
#wpam-app.wpam-app .geyser-mastering-notice,
#wpam-app.wpam-app .wpam-init-error { padding: 12px 16px; border: 1px dashed var(--wpam-accent); border-radius: 8px; color: var(--wpam-text); }

/* ---------- Scrollbar / focus ---------- */
#wpam-app.wpam-app ::-webkit-scrollbar { width: 8px; height: 8px; }
#wpam-app.wpam-app ::-webkit-scrollbar-track { background: #1a1220; }
#wpam-app.wpam-app ::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--wpam-accent), var(--wpam-pink)); border-radius: 4px; }
#wpam-app.wpam-app :focus-visible { outline: 2px solid var(--wpam-pink); outline-offset: 2px; }

/* ---------- Narrow screens ---------- */
@media (max-width: 720px) {
	#wpam-app.wpam-app { margin: 8px auto; border-radius: 10px; }
	#wpam-app.wpam-app .wpam-editor { padding: 0 10px 12px; }
	#wpam-app.wpam-app .wpam-header { padding: 10px 12px 13px; }
	#wpam-app.wpam-app .wpam-title { font-size: 17px; letter-spacing: 2px; }
	#wpam-app.wpam-app .wpam-kbd-hint { display: none; }
	#wpam-app.wpam-app .wpam-ab-toggle { margin-left: 0; }
	#wpam-app.wpam-app .wpam-win-list { grid-template-columns: 1fr; }
	#wpam-app.wpam-app .wpam-knobs,
	#wpam-app.wpam-app .wpam-filter-row,
	#wpam-app.wpam-app .wpam-eq-bands,
	#wpam-app.wpam-app .wpam-dyneq-bands { grid-template-columns: 1fr; }
	#wpam-app.wpam-app .wpam-row { grid-template-columns: 88px minmax(60px, 1fr) 62px; gap: 8px; }
	#wpam-app.wpam-app .wpam-eq-band { grid-template-columns: 40px minmax(60px, 1fr) 58px 32px; gap: 8px; }
	#wpam-app.wpam-app .wpam-win-inner { padding: 4px 10px 12px; }
	#wpam-app.wpam-app .wpam-win-note { display: none; }
}

@media (prefers-reduced-motion: reduce) {
	#wpam-app.wpam-app *,
	#wpam-app.wpam-app *::before,
	#wpam-app.wpam-app *::after {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}

/* ==========================================================================
   0.10.0 additions: bottom action bar, master tools, factory preset browser
   ========================================================================== */

/* ---------- Bottom action bar (Undo / Redo / Export — moved from the header) ---------- */
#wpam-app.wpam-app .wpam-bottombar {
	display: flex;
	gap: 8px;
	margin-top: 14px;
	padding-top: 14px;
	position: relative;
}
#wpam-app.wpam-app .wpam-bottombar::before {
	content: "";
	position: absolute;
	left: 0; right: 0; top: 0;
	height: 3px;
	border-radius: 2px;
	background: linear-gradient(90deg, var(--wpam-accent), var(--wpam-pink), var(--wpam-accent));
}
#wpam-app.wpam-app .wpam-bottombar .wpam-btn { flex: 1 1 0; padding: 12px 10px; font-size: 14px; }
#wpam-app.wpam-app .wpam-bottombar .wpam-bottombar-export { flex: 2 1 0; font-size: 15px; letter-spacing: 0.5px; }

/* ---------- Master tools ---------- */
#wpam-app.wpam-app .wpam-tool {
	padding: 10px 12px;
	margin-bottom: 8px;
	background: var(--wpam-field);
	border: 1px solid var(--wpam-border-soft);
	border-radius: var(--wpam-radius-sm);
}
#wpam-app.wpam-app .wpam-tool-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
#wpam-app.wpam-app .wpam-tool-head .wpam-btn { flex: 0 0 auto; min-width: 150px; }
#wpam-app.wpam-app .wpam-tool-desc { flex: 1 1 220px; font-size: 12.5px; line-height: 1.45; color: var(--wpam-text-dim); }
#wpam-app.wpam-app .wpam-tool .wpam-row { margin-top: 6px; }
#wpam-app.wpam-app .wpam-tools-status {
	margin: 10px 0 0;
	padding: 8px 12px;
	min-height: 36px;
	font-size: 13px;
	line-height: 1.5;
	color: var(--wpam-text);
	background: rgba(199, 125, 255, 0.12);
	border: 1px solid var(--wpam-border);
	border-radius: var(--wpam-radius-sm);
	word-break: break-word;
}

/* ---------- Factory preset browser ---------- */
#wpam-app.wpam-app .wpam-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
#wpam-app.wpam-app .wpam-chip {
	appearance: none;
	-webkit-appearance: none;
	margin: 0;
	padding: 6px 13px;
	font-family: inherit;
	font-size: 12.5px;
	font-weight: 700;
	letter-spacing: 0.5px;
	color: var(--wpam-text);
	background: var(--wpam-surface);
	border: 1px solid var(--wpam-border-soft);
	border-radius: 999px;
	cursor: pointer;
	transition: background 0.15s, border-color 0.15s;
}
#wpam-app.wpam-app .wpam-chip:hover { border-color: var(--wpam-accent); }
#wpam-app.wpam-app .wpam-chip.is-active {
	color: #1a0f22;
	background: var(--wpam-accent);
	border-color: var(--wpam-accent);
}
#wpam-app.wpam-app .wpam-factory-tools { display: flex; margin-bottom: 8px; }
#wpam-app.wpam-app .wpam-preset-factory {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
	gap: 6px;
	margin-bottom: 10px;
	max-height: 300px;
	overflow-y: auto;
	padding-right: 2px;
}
#wpam-app.wpam-app .wpam-preset-factory-btn { font-size: 13px; padding: 9px 8px; text-align: center; }
#wpam-app.wpam-app .wpam-preset-factory > .wpam-hint { grid-column: 1 / -1; }

/* ---------- My presets: favourite star ---------- */
#wpam-app.wpam-app .wpam-preset-fav {
	appearance: none;
	-webkit-appearance: none;
	flex: 0 0 auto;
	margin: 0;
	padding: 0 4px;
	background: transparent;
	border: 0;
	font-size: 20px;
	line-height: 1;
	color: var(--wpam-text-faint);
	cursor: pointer;
}
#wpam-app.wpam-app .wpam-preset-fav:hover { color: var(--wpam-pink-soft); }
#wpam-app.wpam-app .wpam-preset-fav.is-fav { color: #ffd54a; text-shadow: 0 0 8px rgba(255, 213, 74, 0.55); }
#wpam-app.wpam-app .wpam-preset-item { flex-wrap: wrap; }

@media (max-width: 720px) {
	#wpam-app.wpam-app .wpam-transport .wpam-btn-icon { width: 38px; height: 38px; font-size: 16px; }
	#wpam-app.wpam-app .wpam-tool-head .wpam-btn { width: 100%; }
	#wpam-app.wpam-app .wpam-preset-factory { grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); }
	#wpam-app.wpam-app .wpam-bottombar .wpam-btn { padding: 12px 6px; font-size: 13px; }
}

/* ==========================================================================
   0.10.1 additions: group toggle windows, waveform zoom controls
   (headings were replaced by plain elements: theme table-of-contents scripts
   scan h1–h6 and inject their own "menu [表示]" box next to them)
   ========================================================================== */
#wpam-app.wpam-app .wpam-title { display: block; }
#wpam-app.wpam-app .wpam-sub-title,
#wpam-app.wpam-app .wpam-ms-title,
#wpam-app.wpam-app .wpam-band-title { display: block; }
#wpam-app.wpam-app .wpam-onboard-title { display: block; }
#wpam-app.wpam-app .wpam-effects { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }

/* group = outer toggle window that holds the effect windows */
#wpam-app.wpam-app .wpam-grp { background: var(--wpam-surface); border-color: var(--wpam-border); border-left: 3px solid var(--wpam-pink); border-radius: var(--wpam-radius-sm); }
#wpam-app.wpam-app .wpam-grp.open { grid-column: auto; box-shadow: none; }
#wpam-app.wpam-app .wpam-grp > .wpam-win-head .wpam-win-toggle { padding: 12px 12px; }
#wpam-app.wpam-app .wpam-grp > .wpam-win-head .wpam-win-title {
	font-size: 13px;
	letter-spacing: 2px;
	color: var(--wpam-accent-hover);
}
#wpam-app.wpam-app .wpam-grp.open > .wpam-win-head .wpam-win-title { color: var(--wpam-pink-soft); }
#wpam-app.wpam-app .wpam-grp > .wpam-win-body > .wpam-win-inner { padding: 10px 10px 12px; }

/* waveform zoom */
#wpam-app.wpam-app .wpam-wf-zoom { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; }
#wpam-app.wpam-app .wpam-wf-zoom .wpam-btn-sm { min-width: 34px; padding: 5px 10px; }
#wpam-app.wpam-app .wpam-wf-zoom-label {
	min-width: 44px;
	text-align: center;
	font-size: 13px;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	color: var(--wpam-pink-soft);
}
#wpam-app.wpam-app .wpam-track-header { flex-wrap: wrap; }
#wpam-app.wpam-app .wpam-wf-panrow { padding: 0 2px 6px; }
#wpam-app.wpam-app .wpam-wf-panrow[hidden] { display: none; }
#wpam-app.wpam-app .wpam-wf-panrow input[type="range"] {
	appearance: none;
	-webkit-appearance: none;
	width: 100%;
	height: 22px;
	margin: 0;
	background: transparent;
	cursor: pointer;
}
#wpam-app.wpam-app .wpam-wf-panrow input[type="range"]::-webkit-slider-runnable-track { height: 8px; border-radius: 4px; background: #4a3558; border: 1px solid #6a4780; }
#wpam-app.wpam-app .wpam-wf-panrow input[type="range"]::-moz-range-track { height: 8px; border-radius: 4px; background: #4a3558; border: 1px solid #6a4780; }
#wpam-app.wpam-app .wpam-wf-panrow input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none; appearance: none;
	width: 46px; height: 16px; margin-top: -5px;
	border-radius: 8px;
	background: linear-gradient(135deg, var(--wpam-pink), var(--wpam-accent));
	border: 2px solid #fff;
}
#wpam-app.wpam-app .wpam-wf-panrow input[type="range"]::-moz-range-thumb {
	width: 42px; height: 12px; border-radius: 8px;
	background: linear-gradient(135deg, var(--wpam-pink), var(--wpam-accent));
	border: 2px solid #fff;
}
#wpam-app.wpam-app .wpam-wf-hint { margin: 0 0 4px; font-size: 12px; color: var(--wpam-text-faint); }

@media (max-width: 720px) {
	#wpam-app.wpam-app .wpam-wf-zoom { margin-left: 0; width: 100%; }
}

/* ==========================================================================
   v0.11 — taller analyzers, more displays, waveform mode, Effect Guard, export
   ========================================================================== */
/* Spectrum / spectrogram / phase: a little taller than before */
#wpam-app.wpam-app #wpam-spectrum { aspect-ratio: 760 / 340; cursor: crosshair; }
#wpam-app.wpam-app #wpam-spectrogram { aspect-ratio: 760 / 220; }
#wpam-app.wpam-app #wpam-phase { max-width: 260px; }
/* the other analyzers */
#wpam-app.wpam-app #wpam-rta,
#wpam-app.wpam-app #wpam-sdiff,
#wpam-app.wpam-app #wpam-waterfall,
#wpam-app.wpam-app #wpam-scope,
#wpam-app.wpam-app #wpam-bandst,
#wpam-app.wpam-app #wpam-lufshist,
#wpam-app.wpam-app #wpam-dyn,
#wpam-app.wpam-app #wpam-guard-trace {
	display: block;
	width: 100%;
	height: auto;
	background: #120c18;
	border-radius: var(--wpam-radius-sm);
	border: 1px solid var(--wpam-border-soft);
}
#wpam-app.wpam-app #wpam-rta { aspect-ratio: 760 / 300; }
#wpam-app.wpam-app #wpam-sdiff { aspect-ratio: 760 / 280; }
#wpam-app.wpam-app #wpam-waterfall { aspect-ratio: 760 / 320; }
#wpam-app.wpam-app #wpam-scope { aspect-ratio: 760 / 260; }
#wpam-app.wpam-app #wpam-bandst { aspect-ratio: 760 / 230; }
#wpam-app.wpam-app #wpam-lufshist { aspect-ratio: 760 / 250; }
#wpam-app.wpam-app #wpam-dyn { aspect-ratio: 760 / 260; }
#wpam-app.wpam-app #wpam-guard-trace { aspect-ratio: 760 / 130; margin: 6px 0 10px; }
#wpam-app.wpam-app .wpam-an-opts { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin: 8px 0; }
#wpam-app.wpam-app .wpam-an-sel { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--wpam-text-dim); }
#wpam-app.wpam-app .wpam-an-sel .wpam-select { min-width: 0; max-width: 100%; }
@media (max-width: 720px) {
	#wpam-app.wpam-app .wpam-an-sel { width: 100%; justify-content: space-between; }
	#wpam-app.wpam-app .wpam-an-sel .wpam-select { flex: 1 1 auto; }
}

/* waveform shows: After FX / Before / Both */
#wpam-app.wpam-app .wpam-wf-mode { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-left: auto; }
#wpam-app.wpam-app .wpam-wf-mode .wpam-chip { padding: 4px 11px; font-size: 12px; }
#wpam-app.wpam-app .wpam-wf-mode + .wpam-wf-zoom { margin-left: 0; }
#wpam-app.wpam-app .wpam-wf-status { font-size: 12px; color: var(--wpam-text-dim); min-width: 62px; }
@media (max-width: 720px) {
	#wpam-app.wpam-app .wpam-wf-mode { margin-left: 0; width: 100%; }
}

/* Effect Guard */
#wpam-app.wpam-app .wpam-guard-lamps { display: inline-flex; align-items: center; gap: 6px; padding: 0 12px; }
#wpam-app.wpam-app .wpam-lamp {
	font-style: normal;
	font-size: 11px;
	font-weight: 800;
	letter-spacing: 0.5px;
	padding: 3px 7px;
	border-radius: 999px;
	color: var(--wpam-text-faint);
	background: var(--wpam-field);
	border: 1px solid var(--wpam-border-soft);
	transition: background 0.12s, color 0.12s, box-shadow 0.12s;
}
#wpam-app.wpam-app .wpam-lamp.on {
	color: #fff;
	background: #d6455f;
	border-color: #ff7b9c;
	box-shadow: 0 0 10px rgba(255, 123, 156, 0.8);
}
#wpam-app.wpam-app #wpam-guard-report { min-height: 3em; }

/* export */
#wpam-app.wpam-app .wpam-row .wpam-input { flex: none; width: 100%; min-width: 0; padding: 6px 10px; font-size: 13px; }
#wpam-app.wpam-app .wpam-row .wpam-select { width: 100%; min-width: 0; }
#wpam-app.wpam-app #wpam-export-status { min-height: 1.2em; color: var(--wpam-pink-soft); }

/* the hidden attribute must win over the display rules above (export: WAV / MP3 option groups) */
#wpam-app.wpam-app [hidden] { display: none !important; }
/* narrow screens: name on its own line, the control (select / field / slider) gets the full width */
@media (max-width: 720px) {
	#wpam-app.wpam-app #wpam-win-export .wpam-row,
	#wpam-app.wpam-app #wpam-win-guard .wpam-row {
		grid-template-columns: 1fr auto;
		row-gap: 5px;
	}
	#wpam-app.wpam-app #wpam-win-export .wpam-row .wpam-row-name,
	#wpam-app.wpam-app #wpam-win-guard .wpam-row .wpam-row-name { grid-column: 1 / -1; }
	#wpam-app.wpam-app #wpam-win-export .wpam-row > select,
	#wpam-app.wpam-app #wpam-win-export .wpam-row > .wpam-input,
	#wpam-app.wpam-app #wpam-win-guard .wpam-row > select,
	#wpam-app.wpam-app #wpam-win-guard .wpam-row > input[type="range"] { grid-column: 1; }
	#wpam-app.wpam-app #wpam-win-export .wpam-row > .wpam-row-val,
	#wpam-app.wpam-app #wpam-win-guard .wpam-row > .wpam-row-val { grid-column: 2; }
}

/* ==========================================================================
   0.12.0 — compact pass: less vertical space, nothing overlapping
   ========================================================================== */
#wpam-app.wpam-app .wpam-header { padding: 8px 14px 10px; }
#wpam-app.wpam-app .wpam-logo { font-size: 20px; }
#wpam-app.wpam-app .wpam-title { font-size: 18px; letter-spacing: 2.5px; }
#wpam-app.wpam-app .wpam-transport { gap: 6px; padding: 8px 0 4px; }
#wpam-app.wpam-app .wpam-transport .wpam-btn-icon { width: 36px; height: 36px; font-size: 15px; }
#wpam-app.wpam-app .wpam-timebox { padding: 3px 10px; }
#wpam-app.wpam-app .wpam-ab-toggle { padding: 4px 10px; }
#wpam-app.wpam-app .wpam-track { margin: 0 0 6px; }
#wpam-app.wpam-app .wpam-track-header { gap: 8px 10px; padding: 2px 2px 4px; }
#wpam-app.wpam-app .wpam-timeline { margin: 2px 0 4px; }
#wpam-app.wpam-app .wpam-wf-hint { margin: 0 0 6px; font-size: 11.5px; }
#wpam-app.wpam-app .wpam-win-list { gap: 5px; }
#wpam-app.wpam-app .wpam-win-toggle { padding: 8px 11px; }
#wpam-app.wpam-app .wpam-grp > .wpam-win-head .wpam-win-toggle { padding: 9px 12px; }
#wpam-app.wpam-app .wpam-win-inner { padding: 4px 12px 10px; }
#wpam-app.wpam-app .wpam-win-body > .wpam-win-inner { padding-top: 8px; }
#wpam-app.wpam-app .wpam-grp > .wpam-win-body > .wpam-win-inner { padding: 8px 8px 10px; }
#wpam-app.wpam-app .wpam-hint { margin-top: 6px; }
#wpam-app.wpam-app .wpam-an-opts { margin: 6px 0; }
#wpam-app.wpam-app .wpam-footer { padding-top: 8px; }
#wpam-app.wpam-app .wpam-bottombar { margin-top: 10px; padding-top: 10px; }
#wpam-app.wpam-app .wpam-bottombar .wpam-btn { padding: 10px 10px; }
#wpam-app.wpam-app #wpam-guard-trace { margin: 4px 0 4px; }
#wpam-app.wpam-app .wpam-trace-cap { margin: 0 0 8px; font-size: 11.5px; }

/* Load WAV button + the waveform controls share rows (After FX / Before / Both and zoom side by side) */
#wpam-app.wpam-app .wpam-track-meta { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#wpam-app.wpam-app .wpam-btn-load { flex: 0 0 auto; padding: 3px 10px; font-size: 12px; white-space: nowrap; }
#wpam-app.wpam-app .wpam-wf-zoom .wpam-btn-sm { min-width: 30px; padding: 4px 8px; }
#wpam-app.wpam-app .wpam-wf-zoom-label { min-width: 38px; }
@media (max-width: 720px) {
	#wpam-app.wpam-app .wpam-btn-load { margin-left: auto; }
	#wpam-app.wpam-app .wpam-wf-mode { width: auto; margin-left: 0; flex-wrap: nowrap; gap: 4px; }
	#wpam-app.wpam-app .wpam-wf-mode .wpam-chip { padding: 3px 8px; font-size: 11px; letter-spacing: 0; }
	#wpam-app.wpam-app .wpam-wf-zoom { width: auto; margin-left: auto; gap: 3px; }
	#wpam-app.wpam-app .wpam-wf-zoom .wpam-btn-sm { min-width: 26px; padding: 3px 6px; font-size: 12px; }
	#wpam-app.wpam-app .wpam-wf-zoom-label { min-width: 30px; font-size: 12px; }
	#wpam-app.wpam-app .wpam-ab-toggle { padding: 2px 10px; }
	#wpam-app.wpam-app .wpam-transport .wpam-btn-icon { width: 36px; height: 36px; }
}

/* level meter scale: the unit lives in its own cell, so "-6" and "0" can never touch */
#wpam-app.wpam-app .wpam-meter-unit { grid-column: 3; font-size: 11px; color: var(--wpam-text-dim); text-align: right; height: 15px; margin-top: -2px; white-space: nowrap; }
@media (max-width: 720px) {
	#wpam-app.wpam-app .wpam-wf-status { display: none; }   /* transient "updating…" text would push the zoom controls to a new row */
}

/* multiband EQ / comp 8: breathing room under the hint, crossovers card spans the full row */
#wpam-app.wpam-app #wpam-win-meq .wpam-hint,
#wpam-app.wpam-app #wpam-win-mb8 .wpam-hint { margin-bottom: 8px; }
#wpam-app.wpam-app .wpam-mb8-edges { grid-column: 1 / -1; }

/* ---------- Analyzer overlays (v0.14.0) ---------- */
#wpam-app.wpam-app .wpam-ov-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin: 0 0 12px; }
#wpam-app.wpam-app .wpam-ov-row .wpam-ov-hint { margin: 0; flex: 1 1 220px; }
#wpam-app.wpam-app .wpam-ov-opts { margin: 8px 0; gap: 8px; }
#wpam-app.wpam-app .wpam-ov-label { font-size: 12.5px; font-weight: 700; color: var(--wpam-pink-soft); margin-right: 4px; }
#wpam-app.wpam-app .wpam-ov-btn,
#wpam-app.wpam-app .wpam-ov-chip { padding: 7px 12px; font-size: 13px; }
#wpam-app.wpam-app .wpam-ov-btn .wpam-ov-state { display: inline-block; min-width: 26px; margin-left: 4px; padding: 1px 6px; border-radius: 999px; background: rgba(0, 0, 0, 0.35); color: var(--wpam-text-dim); font-size: 11.5px; font-weight: 700; text-align: center; }
#wpam-app.wpam-app .wpam-ov-btn.is-on { background: linear-gradient(135deg, #9b5de5, #ff6bcb); border-color: transparent; color: #fff; box-shadow: var(--wpam-glow); }
#wpam-app.wpam-app .wpam-ov-btn.is-on .wpam-ov-state { background: rgba(255, 255, 255, 0.25); color: #fff; }
#wpam-app.wpam-app .wpam-ov-chip.is-sel { border-color: var(--wpam-pink); background: rgba(255, 107, 203, 0.2); color: #fff; box-shadow: inset 0 0 0 1px var(--wpam-pink); }

/* ---------- VU meters (v0.14.3) ---------- */
#wpam-app.wpam-app .wpam-vu-wrap { margin: 4px 0 14px; }
#wpam-app.wpam-app .wpam-vu-pair { display: flex; flex-wrap: nowrap; gap: 8px; align-items: flex-start; }   /* L and R always side by side */
#wpam-app.wpam-app .wpam-vu-pair canvas { display: block; flex: 1 1 0; min-width: 0; width: 100%; max-width: 170px; height: auto; aspect-ratio: 300 / 170; border-radius: 8px; border: 1px solid var(--wpam-border); box-shadow: inset 0 0 14px rgba(0, 0, 0, 0.35); }   /* half the former 340 x 192 px size = 1/4 of the area */

/* ---------- Waveform tool switch (v0.15.0) ---------- */
#wpam-app.wpam-app .wpam-wf-tool { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 6px; }
#wpam-app.wpam-app .wpam-wf-tool .wpam-chip { padding: 4px 11px; font-size: 12px; }
#wpam-app.wpam-app .wpam-wf-tool .wpam-chip:disabled { opacity: 0.45; cursor: not-allowed; }

/* ---------- Spectrum view buttons (v0.16.0) ---------- */
#wpam-app.wpam-app #wpam-spec-taller,
#wpam-app.wpam-app #wpam-spec-reset { padding: 7px 12px; font-size: 13px; }

/* ---------- View buttons + mini spectrum (v0.17.0) ---------- */
#wpam-app.wpam-app .wpam-view-btn { min-width: 40px; padding: 7px 10px; font-size: 14px; line-height: 1; }
#wpam-app.wpam-app .wpam-mini-cv { display: block; width: 100%; max-width: 760px; height: auto; aspect-ratio: 760 / 340; margin: 0 0 12px; border-radius: 8px; border: 1px solid var(--wpam-border); background: #120c18; }
#wpam-app.wpam-app .wpam-mini-cv[hidden] { display: none; }
#wpam-app.wpam-app .wpam-mini-cv.wpam-mini-phase { aspect-ratio: 1 / 1; max-width: 320px; }

/* mini spectrum VIEW row (zoom / move / reset / height) — only visible while that window's mini spectrum is on */
#wpam-app.wpam-app .wpam-mini-viewrow { margin: 0 0 8px; }
#wpam-app.wpam-app .wpam-mini-viewrow[hidden] { display: none; }

/* ---------- DYNAMICS level meter placement (v0.21.0) ---------- */
#wpam-app.wpam-app .wpam-meter-dyn[hidden] { display: none; }
#wpam-app.wpam-app .wpam-dynmeter-slot:empty { display: none; }
#wpam-app.wpam-app .wpam-dynmeter-slot { margin: 0 0 12px; }