/**
 * Audio Player block.
 *
 * Two roots share one component layer:
 *   .espt-block-audio .espt-aud — the in-page player;
 *   .espt-aud-float             — the floating player, which the block's JS
 *                                 portals to <body> (position:fixed cannot
 *                                 live inside the transformed block root the
 *                                 BD entrance animation creates). The JS
 *                                 copies every --aud-* / --bd-* variable from
 *                                 the block root onto it, so both surfaces
 *                                 read the same values.
 *
 * Vars set by the spec: --aud-accent --aud-bg --aud-title --aud-artist
 * --aud-btn --aud-pb-bg --aud-pb-ic --aud-bar --aud-played --aud-time
 * --aud-wave --aud-wave-on --aud-w --aud-minh --aud-cover --aud-cover-r
 * --aud-pb --aud-pb-r --aud-btn-size --aud-wave-h --aud-bar-h --aud-thumb
 * --aud-title-size --aud-fgap --aud-fw --aud-fz --aud-fbg --aud-fblur
 * --aud-fradius --aud-fopacity.
 * Mobile-first; nothing overflows a 320px viewport.
 */

/* ------------------------------------------------------------- variables */
.espt-block-audio .espt-aud,
.espt-aud-float {
	--a-accent: var(--aud-accent, var(--bd-primary, #16a34a));
	--a-title: var(--aud-title, var(--bd-ink, #0f172a));
	--a-artist: var(--aud-artist, var(--bd-muted, #64748b));
	--a-time: var(--aud-time, var(--bd-muted, #94a3b8));
	--a-bar: var(--aud-bar, var(--bd-line, #e2e8f0));
	--a-played: var(--aud-played, var(--a-accent));
	--a-btn: var(--aud-btn, var(--bd-ink, #0f172a));
	--a-pb-bg: var(--aud-pb-bg, var(--a-accent));
	--a-pb-ic: var(--aud-pb-ic, #ffffff);
	--a-pb-r: var(--aud-pb-r, 50%);
	--a-wave: var(--aud-wave, color-mix(in srgb, var(--a-accent) 42%, #cbd5e1));
	--a-wave-on: var(--aud-wave-on, var(--a-accent));
	--a-cover: var(--aud-cover, 56px);
	--a-cover-r: var(--aud-cover-r, 10px);
	--a-pb: var(--aud-pb, 44px);
	--a-btn-size: var(--aud-btn-size, 34px);
	--a-wave-h: var(--aud-wave-h, 22px);
	--a-bar-h: var(--aud-bar-h, 6px);
	--a-thumb: var(--aud-thumb, 13px);
	--a-title-size: var(--aud-title-size, 14px);
	--a-minh: var(--aud-minh, 0px);
	--a-radius: var(--bd-radius, 16px);
	--a-pad: var(--bd-pad, 16px);
	--a-line: var(--bd-line, #e2e8f0);
	--a-fgap: var(--aud-fgap, 20px);
	--a-fw: var(--aud-fw, 330px);
	--a-fz: var(--aud-fz, 99990);
	--a-fradius: var(--aud-fradius, 14px);
	--a-fopacity: var(--aud-fopacity, 1);
	--a-fblur: var(--aud-fblur, 0px);
}

/* ---------------------------------------------------------------- shell */
.espt-block-audio .espt-aud {
	display: block;
	max-width: min(100%, var(--aud-w, 560px));
	min-width: 0;
	position: relative;
}

.espt-block-audio.is-text-align-center .espt-aud { margin-left: auto; margin-right: auto; }
.espt-block-audio.is-text-align-right .espt-aud { margin-left: auto; margin-right: 0; }

.espt-block-audio .espt-aud-el { display: none; }

.espt-block-audio .espt-block-note {
	background: var(--bd-soft, #f0fdf4);
	border: 1px dashed var(--a-line);
	border-radius: 8px;
	color: var(--bd-muted, #64748b);
	font-size: 13px;
	margin: 10px 0 0;
	padding: 8px 12px;
}

/* ----------------------------------------------------------- main layout */
.espt-block-audio .espt-aud-main,
.espt-aud-float .espt-aud-main {
	align-items: center;
	display: flex;
	gap: 12px;
	min-height: var(--a-minh, 0px);
	min-width: 0;
}

.espt-block-audio .espt-aud-body,
.espt-aud-float .espt-aud-body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	gap: 6px;
	min-width: 0;
}

.espt-block-audio .espt-aud-meta,
.espt-aud-float .espt-aud-meta {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.espt-block-audio .espt-aud-title,
.espt-aud-float .espt-aud-title {
	color: var(--a-title);
	font-size: var(--a-title-size);
	font-weight: 700;
	line-height: 1.25;
	min-width: 0;
	overflow: hidden;
	overflow-wrap: anywhere;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.espt-block-audio .espt-aud-artist,
.espt-aud-float .espt-aud-artist {
	color: var(--a-artist);
	font-size: calc(var(--a-title-size) * 0.86);
	min-width: 0;
	overflow: hidden;
	overflow-wrap: anywhere;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* --------------------------------------------------------------- cover */
.espt-block-audio .espt-aud-cover,
.espt-aud-float .espt-aud-cover {
	background: color-mix(in srgb, var(--a-accent) 16%, #ffffff);
	border-radius: var(--a-cover-r);
	flex: none;
	height: var(--a-cover);
	overflow: hidden;
	position: relative;
	width: var(--a-cover);
}

.espt-block-audio .espt-aud-cover-img,
.espt-aud-float .espt-aud-cover-img {
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.espt-block-audio .espt-aud-cover-img[hidden],
.espt-aud-float .espt-aud-cover-img[hidden] { display: none; }

/* live equaliser on the cover */
.espt-block-audio .espt-aud-eq,
.espt-aud-float .espt-aud-eq {
	align-items: flex-end;
	bottom: 7px;
	display: flex;
	gap: 3px;
	height: 40%;
	justify-content: center;
	left: 0;
	opacity: 0;
	pointer-events: none;
	position: absolute;
	right: 0;
	transition: opacity 0.25s ease;
}

.espt-block-audio .espt-aud-eq i,
.espt-aud-float .espt-aud-eq i {
	background: #ffffff;
	border-radius: 2px;
	box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
	height: 30%;
	width: 3px;
}

.espt-block-audio .espt-aud.is-playing .espt-aud-eq,
.espt-aud-float.is-playing .espt-aud-eq { opacity: 1; }

.espt-block-audio .espt-aud.is-playing .espt-aud-eq i,
.espt-aud-float.is-playing .espt-aud-eq i { animation: espt-aud-eq 0.9s ease-in-out infinite; }
.espt-block-audio .espt-aud.is-playing .espt-aud-eq i:nth-child(2),
.espt-aud-float.is-playing .espt-aud-eq i:nth-child(2) { animation-delay: 0.25s; }
.espt-block-audio .espt-aud.is-playing .espt-aud-eq i:nth-child(3),
.espt-aud-float.is-playing .espt-aud-eq i:nth-child(3) { animation-delay: 0.5s; }
.espt-block-audio .espt-aud.is-playing .espt-aud-eq i:nth-child(4),
.espt-aud-float.is-playing .espt-aud-eq i:nth-child(4) { animation-delay: 0.15s; }

@keyframes espt-aud-eq {
	0%, 100% { height: 20%; }
	50% { height: 95%; }
}

/* ------------------------------------------------------------- progress */
.espt-block-audio .espt-aud-progress,
.espt-aud-float .espt-aud-progress {
	border-radius: 999px;
	cursor: pointer;
	min-width: 0;
	padding: 6px 0;
	touch-action: none;
}

.espt-block-audio .espt-aud-progress:focus-visible,
.espt-aud-float .espt-aud-progress:focus-visible {
	outline: 2px solid var(--a-accent);
	outline-offset: 2px;
}

.espt-block-audio .espt-aud-bar,
.espt-aud-float .espt-aud-bar {
	background: var(--a-bar);
	border-radius: 999px;
	height: var(--a-bar-h);
	position: relative;
}

.espt-block-audio .espt-aud-buffered,
.espt-aud-float .espt-aud-buffered {
	background: color-mix(in srgb, var(--a-accent) 28%, transparent);
	border-radius: 999px;
	height: 100%;
	left: 0;
	position: absolute;
	top: 0;
	width: 0;
}

.espt-block-audio .espt-aud-played,
.espt-aud-float .espt-aud-played {
	background: var(--a-played);
	border-radius: 999px;
	height: 100%;
	left: 0;
	position: absolute;
	top: 0;
	width: 0;
}

.espt-block-audio .espt-aud-thumb,
.espt-aud-float .espt-aud-thumb {
	background: var(--a-played);
	border-radius: 50%;
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
	height: var(--a-thumb);
	left: 0;
	opacity: 0;
	position: absolute;
	top: 50%;
	transform: translate(-50%, -50%);
	transition: opacity 0.15s ease;
	width: var(--a-thumb);
}

.espt-block-audio .espt-aud-progress:hover .espt-aud-thumb,
.espt-block-audio .espt-aud-progress:focus-visible .espt-aud-thumb,
.espt-block-audio .espt-aud-progress.is-drag .espt-aud-thumb,
.espt-aud-float .espt-aud-progress:hover .espt-aud-thumb,
.espt-aud-float .espt-aud-progress.is-drag .espt-aud-thumb { opacity: 1; }

.espt-block-audio .espt-aud-times,
.espt-aud-float .espt-aud-times {
	color: var(--a-time);
	display: flex;
	font-size: 12px;
	font-variant-numeric: tabular-nums;
	gap: 8px;
	justify-content: space-between;
}

/* ------------------------------------------------------------- controls */
.espt-block-audio .espt-aud-controls,
.espt-aud-float .espt-aud-controls {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	min-width: 0;
}

.espt-block-audio .espt-aud-btn,
.espt-aud-float .espt-aud-btn {
	align-items: center;
	background: transparent;
	border: 0;
	border-radius: 50%;
	color: var(--a-btn);
	cursor: pointer;
	display: inline-flex;
	flex: none;
	height: var(--a-btn-size);
	justify-content: center;
	padding: 0;
	transition: background 0.15s ease, transform 0.15s ease;
	width: var(--a-btn-size);
}

.espt-block-audio .espt-aud-btn svg,
.espt-aud-float .espt-aud-btn svg {
	height: 58%;
	width: 58%;
}

.espt-block-audio .espt-aud-btn:hover,
.espt-aud-float .espt-aud-btn:hover { background: color-mix(in srgb, var(--a-accent) 14%, transparent); }

.espt-block-audio .espt-aud-btn:active,
.espt-aud-float .espt-aud-btn:active { transform: scale(0.92); }

.espt-block-audio .espt-aud-btn:focus-visible,
.espt-aud-float .espt-aud-btn:focus-visible {
	outline: 2px solid var(--a-accent);
	outline-offset: 2px;
}

.espt-block-audio .espt-aud-playbtn,
.espt-aud-float .espt-aud-playbtn {
	background: var(--a-pb-bg);
	border-radius: var(--a-pb-r);
	box-shadow: 0 8px 20px -12px color-mix(in srgb, var(--a-pb-bg) 85%, #000);
	color: var(--a-pb-ic);
	height: var(--a-pb);
	width: var(--a-pb);
}

.espt-block-audio .espt-aud-playbtn:hover,
.espt-aud-float .espt-aud-playbtn:hover {
	background: var(--a-pb-bg);
	filter: brightness(1.07);
}

.espt-block-audio .espt-aud-playbtn svg,
.espt-aud-float .espt-aud-playbtn svg { height: 48%; width: 48%; }

.espt-block-audio .espt-aud-volwrap,
.espt-aud-float .espt-aud-volwrap {
	align-items: center;
	display: inline-flex;
	gap: 4px;
	min-width: 0;
}

.espt-block-audio .espt-aud-vol,
.espt-aud-float .espt-aud-vol {
	accent-color: var(--a-accent);
	cursor: pointer;
	max-width: 78px;
	min-width: 0;
	width: 64px;
}

.espt-block-audio .espt-aud-speed,
.espt-aud-float .espt-aud-speed {
	background: color-mix(in srgb, var(--a-accent) 14%, transparent);
	border: 0;
	border-radius: 7px;
	color: var(--a-accent);
	cursor: pointer;
	font-size: 12px;
	font-weight: 700;
	margin-left: auto;
	min-width: 38px;
	padding: 5px 9px;
}

.espt-block-audio .espt-aud-speed:hover,
.espt-aud-float .espt-aud-speed:hover { background: color-mix(in srgb, var(--a-accent) 24%, transparent); }

/* play / pause + mute icon swap driven by state classes (theme-proof) */
.espt-block-audio .espt-aud-i-pause,
.espt-block-audio .espt-aud-i-muted,
.espt-aud-float .espt-aud-i-pause,
.espt-aud-float .espt-aud-i-muted { display: none; }

.espt-block-audio .espt-aud.is-playing .espt-aud-play .espt-aud-i-play,
.espt-aud-float.is-playing .espt-aud-play .espt-aud-i-play { display: none; }
.espt-block-audio .espt-aud.is-playing .espt-aud-play .espt-aud-i-pause,
.espt-aud-float.is-playing .espt-aud-play .espt-aud-i-pause { display: block; }
.espt-block-audio .espt-aud.is-muted .espt-aud-mute .espt-aud-i-vol,
.espt-aud-float.is-muted .espt-aud-mute .espt-aud-i-vol { display: none; }
.espt-block-audio .espt-aud.is-muted .espt-aud-mute .espt-aud-i-muted,
.espt-aud-float.is-muted .espt-aud-mute .espt-aud-i-muted { display: block; }

/* nothing to play yet (editor preview / missing URL) */
.espt-block-audio .espt-aud.is-nosrc .espt-aud-playbtn { cursor: not-allowed; opacity: 0.65; }

/* ------------------------------------------------------------- playlist */
.espt-block-audio .espt-aud-list {
	display: flex;
	flex-direction: column;
	gap: 2px;
	margin-top: 12px;
	max-height: 240px;
	overflow-y: auto;
}

.espt-block-audio .espt-aud-list[hidden] { display: none; }

.espt-block-audio .espt-aud-track {
	align-items: center;
	background: transparent;
	border: 0;
	border-radius: 8px;
	color: inherit;
	cursor: pointer;
	display: flex;
	gap: 10px;
	min-width: 0;
	padding: 8px 10px;
	text-align: left;
	width: 100%;
}

.espt-block-audio .espt-aud-track:hover { background: color-mix(in srgb, var(--a-accent) 8%, transparent); }
.espt-block-audio .espt-aud-track.is-active { background: color-mix(in srgb, var(--a-accent) 14%, transparent); }

.espt-block-audio .espt-aud-track-n {
	color: var(--a-time);
	flex: none;
	font-size: 13px;
	text-align: center;
	width: 20px;
}

.espt-block-audio .espt-aud-track.is-active .espt-aud-track-n { color: var(--a-accent); font-weight: 800; }

.espt-block-audio .espt-aud-track-meta {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.espt-block-audio .espt-aud-track-t {
	color: var(--a-title);
	font-size: 14px;
	font-weight: 600;
	overflow: hidden;
	overflow-wrap: anywhere;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.espt-block-audio .espt-aud-track-a {
	color: var(--a-artist);
	font-size: 12px;
	overflow: hidden;
	overflow-wrap: anywhere;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* ------------------------------------------------------------ sound wave */
.espt-block-audio .espt-aud-wave,
.espt-aud-float .espt-aud-wave {
	align-items: center;
	display: flex;
	gap: 2.5px;
	height: var(--a-wave-h);
	min-width: 0;
	overflow: hidden;
}

.espt-block-audio .espt-aud-wave i,
.espt-aud-float .espt-aud-wave i {
	background: var(--a-wave);
	border-radius: 3px;
	flex: 1 1 auto;
	height: 35%;
	max-width: 5px;
	min-width: 2px;
	transform-origin: center bottom;
	transition: height 0.2s ease;
}

.espt-block-audio .espt-aud-wave i:nth-child(2n),
.espt-aud-float .espt-aud-wave i:nth-child(2n) { height: 62%; }
.espt-block-audio .espt-aud-wave i:nth-child(3n),
.espt-aud-float .espt-aud-wave i:nth-child(3n) { height: 82%; animation-delay: 0.15s; }
.espt-block-audio .espt-aud-wave i:nth-child(4n),
.espt-aud-float .espt-aud-wave i:nth-child(4n) { height: 46%; animation-delay: 0.52s; }
.espt-block-audio .espt-aud-wave i:nth-child(5n),
.espt-aud-float .espt-aud-wave i:nth-child(5n) { height: 95%; animation-delay: 0.24s; }
.espt-block-audio .espt-aud-wave i:nth-child(7n),
.espt-aud-float .espt-aud-wave i:nth-child(7n) { height: 30%; animation-delay: 0.38s; }

.espt-block-audio .espt-aud.is-playing .espt-aud-wave i,
.espt-aud-float.is-playing .espt-aud-wave i {
	animation: espt-aud-wavebar 0.9s ease-in-out infinite;
	background: var(--a-wave-on);
}

@keyframes espt-aud-wavebar {
	0%, 100% { height: 22%; }
	50% { height: 96%; }
}

/* --------------------------------------------------- compact (mini) body */
.espt-block-audio .espt-aud-mini,
.espt-aud-float .espt-aud-mini { gap: 10px; }

.espt-block-audio .espt-aud-mini .espt-aud-playbtn,
.espt-aud-float .espt-aud-mini .espt-aud-playbtn { flex: none; }

.espt-block-audio .espt-aud-mini-body,
.espt-aud-float .espt-aud-mini-body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	gap: 3px;
	min-width: 0;
}

.espt-block-audio .espt-aud-mini .espt-aud-meta,
.espt-aud-float .espt-aud-mini .espt-aud-meta {
	align-items: baseline;
	flex-direction: row;
	gap: 7px;
}

.espt-block-audio .espt-aud-mini .espt-aud-artist,
.espt-aud-float .espt-aud-mini .espt-aud-artist { flex: 0 1 auto; font-size: calc(var(--a-title-size) * 0.8); }

.espt-block-audio .espt-aud-mini .espt-aud-progress { padding: 3px 0; }
.espt-block-audio .espt-aud-mini .espt-aud-times { font-size: 11px; }

.espt-block-audio .espt-aud-mini-nav,
.espt-aud-float .espt-aud-mini-nav {
	display: flex;
	flex: none;
	gap: 0;
}

.espt-block-audio .espt-aud-mini-nav .espt-aud-btn,
.espt-block-audio .espt-aud-mini .espt-aud-listbtn,
.espt-aud-float .espt-aud-mini-nav .espt-aud-btn {
	height: calc(var(--a-btn-size) * 0.92);
	width: calc(var(--a-btn-size) * 0.92);
}

/* --------------------------------------------------------------- designs
   Every boxed design draws its shadow from --a-shadow so the shared BD
   "shadow" control below can replace it (a plain box-shadow here would
   out-specify .bd-shadow-* .espt-bd-box and the control would do nothing). */
.espt-block-audio .espt-aud.espt-aud-d-card {
	background: var(--aud-bg, var(--bd-box-bg, #fff));
	box-shadow: var(--a-shadow, 0 16px 40px -22px rgba(0, 0, 0, 0.3));
}

.espt-block-audio .espt-aud.espt-aud-d-compact {
	background: var(--aud-bg, var(--bd-box-bg, #fff));
	border: 1px solid var(--a-line);
	border-radius: calc(var(--a-radius) * 0.85);
	box-shadow: var(--a-shadow, 0 10px 26px -18px rgba(0, 0, 0, 0.35));
	padding: 9px 12px;
}

.espt-block-audio .espt-aud.espt-aud-d-wave { background: var(--aud-bg, transparent); padding: 6px 2px; }
.espt-block-audio .espt-aud.espt-aud-d-wave .espt-aud-meta { display: none; }
.espt-block-audio .espt-aud.espt-aud-d-wave .espt-aud-wave { gap: 3px; height: calc(var(--a-wave-h) * 1.5); }
.espt-block-audio .espt-aud.espt-aud-d-wave .espt-aud-wave i { max-width: 6px; }

.espt-block-audio .espt-aud.espt-aud-d-pill {
	background: var(--aud-bg, var(--bd-box-bg, #fff));
	border: 1px solid var(--a-line);
	border-radius: 999px;
	box-shadow: var(--a-shadow, 0 8px 22px -16px rgba(0, 0, 0, 0.4));
	display: inline-flex;
	flex-direction: column;
	max-width: 100%;
	padding: 6px 14px 6px 6px;
}
.espt-block-audio .espt-aud.espt-aud-d-pill .espt-aud-meta,
.espt-block-audio .espt-aud.espt-aud-d-pill .espt-aud-progress,
.espt-block-audio .espt-aud.espt-aud-d-pill .espt-aud-times { display: none; }
.espt-block-audio .espt-aud.espt-aud-d-pill .espt-aud-mini-body { min-width: 120px; }

.espt-block-audio .espt-aud.espt-aud-d-bubble {
	--a-pb-bg: var(--aud-pb-bg, #ffffff);
	--a-pb-ic: var(--aud-pb-ic, var(--a-accent));
	--a-title: var(--aud-title, #ffffff);
	--a-btn: var(--aud-btn, #ffffff);
	--a-wave: var(--aud-wave, rgba(255, 255, 255, 0.55));
	--a-wave-on: var(--aud-wave-on, #ffffff);
	background: var(--aud-bg, linear-gradient(135deg, var(--a-accent), color-mix(in srgb, var(--a-accent) 55%, #000)));
	border-radius: 999px;
	box-shadow: var(--a-shadow, 0 14px 34px -16px color-mix(in srgb, var(--a-accent) 70%, transparent));
	display: inline-flex;
	flex-direction: column;
	max-width: 100%;
	padding: 8px 18px 8px 8px;
}
.espt-block-audio .espt-aud.espt-aud-d-bubble .espt-aud-meta,
.espt-block-audio .espt-aud.espt-aud-d-bubble .espt-aud-progress,
.espt-block-audio .espt-aud.espt-aud-d-bubble .espt-aud-times { display: none; }
.espt-block-audio .espt-aud.espt-aud-d-bubble .espt-aud-mini-body { min-width: 110px; }

.espt-block-audio .espt-aud.espt-aud-d-dark {
	--a-title: var(--aud-title, #ffffff);
	--a-artist: var(--aud-artist, #94a3b8);
	--a-time: var(--aud-time, #94a3b8);
	--a-bar: var(--aud-bar, #1e293b);
	--a-btn: var(--aud-btn, #e2e8f0);
	background: var(--aud-bg, #0f172a);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: var(--a-radius);
	box-shadow: var(--a-shadow, none);
	padding: var(--a-pad);
}

.espt-block-audio .espt-aud.espt-aud-d-glass {
	--a-title: var(--aud-title, #ffffff);
	--a-artist: var(--aud-artist, rgba(255, 255, 255, 0.75));
	--a-time: var(--aud-time, rgba(255, 255, 255, 0.75));
	--a-bar: var(--aud-bar, rgba(255, 255, 255, 0.25));
	--a-btn: var(--aud-btn, #ffffff);
	backdrop-filter: blur(14px);
	background: var(--aud-bg, rgba(255, 255, 255, 0.12));
	border: 1px solid rgba(255, 255, 255, 0.28);
	border-radius: var(--a-radius);
	box-shadow: var(--a-shadow, none);
	padding: var(--a-pad);
	-webkit-backdrop-filter: blur(14px);
}

.espt-block-audio .espt-aud.espt-aud-d-gradient {
	--a-title: var(--aud-title, #ffffff);
	--a-artist: var(--aud-artist, rgba(255, 255, 255, 0.85));
	--a-time: var(--aud-time, rgba(255, 255, 255, 0.85));
	--a-bar: var(--aud-bar, rgba(255, 255, 255, 0.28));
	--a-played: var(--aud-played, #ffffff);
	--a-btn: var(--aud-btn, #ffffff);
	--a-pb-bg: var(--aud-pb-bg, #ffffff);
	--a-pb-ic: var(--aud-pb-ic, var(--a-accent));
	background: var(--aud-bg, linear-gradient(135deg, var(--a-accent), color-mix(in srgb, var(--a-accent) 55%, #000)));
	border-radius: var(--a-radius);
	box-shadow: var(--a-shadow, 0 18px 40px -22px color-mix(in srgb, var(--a-accent) 70%, transparent));
	padding: var(--a-pad);
}
.espt-block-audio .espt-aud.espt-aud-d-gradient .espt-aud-speed { background: rgba(255, 255, 255, 0.2); color: #fff; }

.espt-block-audio .espt-aud.espt-aud-d-minimal { background: var(--aud-bg, transparent); padding: 4px 0; }

/* --------------------------------------- shared BD box: shadow + hover
   The player is not an .espt-bd-box (each design paints its own surface),
   so the "Design preset & box" shadow / hover controls are wired by hand.
   Placed after the designs so the glow hover wins the specificity tie. */
.espt-block-audio.bd-shadow-soft .espt-aud { --a-shadow: 0 6px 24px -10px rgba(15, 23, 42, 0.18); }
.espt-block-audio.bd-shadow-strong .espt-aud { --a-shadow: 0 18px 40px -16px rgba(15, 23, 42, 0.35); }

.espt-block-audio.bd-hover-lift .espt-aud,
.espt-block-audio.bd-hover-scale .espt-aud,
.espt-block-audio.bd-hover-glow .espt-aud { transition: transform 0.25s ease, box-shadow 0.25s ease; }

.espt-block-audio.bd-hover-lift .espt-aud:hover { transform: translateY(-4px); }
.espt-block-audio.bd-hover-scale .espt-aud:hover { transform: scale(1.015); }
.espt-block-audio.bd-hover-glow .espt-aud:hover {
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--a-accent) 30%, transparent), 0 14px 30px -12px rgba(15, 23, 42, 0.25);
}

/* "Show only the floating player" — after the designs so it beats the
   inline-flex of the pill / bubble skins (same specificity, later wins). */
.espt-block-audio .espt-aud.espt-aud-hide-main { display: none; }

/* ================================================= floating player (body) */
.espt-aud-float {
	box-sizing: border-box;
	line-height: 1.4;
	max-width: 100vw;
	pointer-events: none;
	position: fixed;
	z-index: var(--a-fz, 99990);
}

.espt-aud-float * { box-sizing: border-box; }
.espt-aud-float.is-shown { pointer-events: auto; }

.espt-aud-float-inner {
	align-items: center;
	background: var(--aud-fbg, #ffffff);
	border-radius: var(--a-fradius);
	box-shadow: 0 18px 50px -18px rgba(0, 0, 0, 0.45);
	color: var(--a-title);
	display: flex;
	gap: 10px;
	max-width: 100%;
	opacity: 0;
	pointer-events: none;
	position: relative;
	transform: var(--a-fenter, none);
	transition: opacity 0.3s ease, transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1.1);
	width: min(var(--a-fw), calc(100vw - 2 * var(--a-fgap)));
	will-change: transform, opacity;
}

.espt-aud-float.has-blur .espt-aud-float-inner {
	backdrop-filter: blur(var(--a-fblur));
	-webkit-backdrop-filter: blur(var(--a-fblur));
}

.espt-aud-float.is-shown .espt-aud-float-inner {
	opacity: var(--a-fopacity);
	pointer-events: auto;
	transform: none;
}

.espt-aud-float .espt-aud-cover { height: 46px; width: 46px; }
.espt-aud-float .espt-aud-meta { flex: 1 1 110px; min-width: 0; }
.espt-aud-float .espt-aud-progress { flex: 1 1 140px; min-width: 0; }
.espt-aud-float .espt-aud-controls { flex: none; flex-wrap: nowrap; }
.espt-aud-float .espt-aud-speed { margin-left: 0; }

/* --- corner positions --- */
.espt-aud-float.espt-aud-fpos-tl { left: var(--a-fgap); top: var(--a-fgap); }
.espt-aud-float.espt-aud-fpos-tc { left: 50%; top: var(--a-fgap); transform: translateX(-50%); }
.espt-aud-float.espt-aud-fpos-tr { right: var(--a-fgap); top: var(--a-fgap); }
.espt-aud-float.espt-aud-fpos-ml { left: var(--a-fgap); top: 50%; transform: translateY(-50%); }
.espt-aud-float.espt-aud-fpos-cc { left: 50%; top: 50%; transform: translate(-50%, -50%); }
.espt-aud-float.espt-aud-fpos-mr { right: var(--a-fgap); top: 50%; transform: translateY(-50%); }
.espt-aud-float.espt-aud-fpos-bl { bottom: var(--a-fgap); left: var(--a-fgap); }
.espt-aud-float.espt-aud-fpos-bc { bottom: var(--a-fgap); left: 50%; transform: translateX(-50%); }
.espt-aud-float.espt-aud-fpos-br { bottom: var(--a-fgap); right: var(--a-fgap); }

/* --- bars span the screen --- */
.espt-aud-float.espt-aud-fm-bar-bottom { bottom: 0; left: 0; right: 0; }
.espt-aud-float.espt-aud-fm-bar-top { left: 0; right: 0; top: 0; }
.espt-aud-float.espt-aud-fm-bar-bottom .espt-aud-float-inner,
.espt-aud-float.espt-aud-fm-bar-top .espt-aud-float-inner {
	border-radius: 0;
	box-shadow: 0 -8px 30px -14px rgba(0, 0, 0, 0.4);
	flex-wrap: wrap;
	padding: 9px 14px;
	width: 100%;
}
.espt-aud-float.espt-aud-fm-bar-bottom .espt-aud-float-inner { padding-bottom: calc(9px + env(safe-area-inset-bottom, 0px)); }

/* narrow screens: the bar's progress + time drop to their own line */
.espt-aud-float.espt-aud-fm-bar-bottom .espt-aud-progress,
.espt-aud-float.espt-aud-fm-bar-top .espt-aud-progress { flex: 1 1 100%; order: 5; }
.espt-aud-float.espt-aud-fm-bar-bottom .espt-aud-times,
.espt-aud-float.espt-aud-fm-bar-top .espt-aud-times { flex: 1 1 100%; order: 6; }

/* --- card modes --- */
.espt-aud-float.espt-aud-fm-mini .espt-aud-float-inner,
.espt-aud-float.espt-aud-fm-glass .espt-aud-float-inner {
	flex-wrap: wrap;
	padding: 12px 14px;
}
.espt-aud-float.espt-aud-fm-mini .espt-aud-progress,
.espt-aud-float.espt-aud-fm-glass .espt-aud-progress { flex-basis: 100%; order: 5; }
.espt-aud-float.espt-aud-fm-mini .espt-aud-times,
.espt-aud-float.espt-aud-fm-glass .espt-aud-times { flex-basis: 100%; order: 6; }

.espt-aud-float.espt-aud-fm-glass {
	--a-title: var(--aud-title, #ffffff);
	--a-artist: var(--aud-artist, rgba(255, 255, 255, 0.75));
	--a-time: var(--aud-time, rgba(255, 255, 255, 0.75));
	--a-bar: var(--aud-bar, rgba(255, 255, 255, 0.25));
	--a-btn: var(--aud-btn, #ffffff);
	--a-fblur: var(--aud-fblur, 18px);
}
.espt-aud-float.espt-aud-fm-glass .espt-aud-float-inner {
	background: var(--aud-fbg, rgba(17, 24, 39, 0.55));
	border: 1px solid rgba(255, 255, 255, 0.18);
}

/* --- wave modes (compact / wave / pill / bubble) --- */
.espt-aud-float.espt-aud-fm-compact .espt-aud-float-inner,
.espt-aud-float.espt-aud-fm-wave .espt-aud-float-inner,
.espt-aud-float.espt-aud-fm-pill .espt-aud-float-inner,
.espt-aud-float.espt-aud-fm-bubble .espt-aud-float-inner { gap: 10px; padding: 9px 14px; }

.espt-aud-float.espt-aud-fm-compact .espt-aud-meta,
.espt-aud-float.espt-aud-fm-wave .espt-aud-meta,
.espt-aud-float.espt-aud-fm-pill .espt-aud-meta,
.espt-aud-float.espt-aud-fm-bubble .espt-aud-meta {
	align-items: baseline;
	flex: 0 0 auto;
	flex-direction: row;
	gap: 6px;
	max-width: 100%;
}

.espt-aud-float.espt-aud-fm-compact .espt-aud-progress,
.espt-aud-float.espt-aud-fm-wave .espt-aud-progress,
.espt-aud-float.espt-aud-fm-pill .espt-aud-progress,
.espt-aud-float.espt-aud-fm-bubble .espt-aud-progress { flex: 0 0 auto; }

.espt-aud-float.espt-aud-fm-wave .espt-aud-meta { display: none; }
.espt-aud-float.espt-aud-fm-wave .espt-aud-wave { gap: 3px; height: calc(var(--a-wave-h) * 1.45); }
.espt-aud-float.espt-aud-fm-wave .espt-aud-wave i { max-width: 6px; }

.espt-aud-float.espt-aud-fm-pill .espt-aud-float-inner {
	border-radius: 999px;
	padding: 6px 16px 6px 6px;
	width: auto;
}
.espt-aud-float.espt-aud-fm-pill .espt-aud-meta,
.espt-aud-float.espt-aud-fm-pill .espt-aud-progress,
.espt-aud-float.espt-aud-fm-pill .espt-aud-times,
.espt-aud-float.espt-aud-fm-pill .espt-aud-mini-nav { display: none; }
.espt-aud-float.espt-aud-fm-pill .espt-aud-mini-body { min-width: 120px; }

.espt-aud-float.espt-aud-fm-bubble {
	--a-title: var(--aud-title, #ffffff);
	--a-btn: var(--aud-btn, #ffffff);
	--a-pb-bg: var(--aud-pb-bg, #ffffff);
	--a-pb-ic: var(--aud-pb-ic, var(--a-accent));
	--a-wave: var(--aud-wave, rgba(255, 255, 255, 0.55));
	--a-wave-on: var(--aud-wave-on, #ffffff);
}
.espt-aud-float.espt-aud-fm-bubble .espt-aud-float-inner {
	background: var(--aud-fbg, linear-gradient(135deg, var(--a-accent), color-mix(in srgb, var(--a-accent) 55%, #000)));
	border-radius: 999px;
	padding: 7px 18px 7px 7px;
	width: auto;
}
.espt-aud-float.espt-aud-fm-bubble .espt-aud-meta,
.espt-aud-float.espt-aud-fm-bubble .espt-aud-progress,
.espt-aud-float.espt-aud-fm-bubble .espt-aud-times,
.espt-aud-float.espt-aud-fm-bubble .espt-aud-mini-nav { display: none; }
.espt-aud-float.espt-aud-fm-bubble .espt-aud-mini-body { min-width: 110px; }

/* --- button / circular: the play button alone --- */
.espt-aud-float.espt-aud-fm-button .espt-aud-float-inner,
.espt-aud-float.espt-aud-fm-circular .espt-aud-float-inner {
	background: transparent;
	box-shadow: none;
	padding: 0;
	width: auto;
}
.espt-aud-float.espt-aud-fm-button .espt-aud-cover,
.espt-aud-float.espt-aud-fm-circular .espt-aud-cover,
.espt-aud-float.espt-aud-fm-button .espt-aud-meta,
.espt-aud-float.espt-aud-fm-circular .espt-aud-meta,
.espt-aud-float.espt-aud-fm-button .espt-aud-progress,
.espt-aud-float.espt-aud-fm-circular .espt-aud-progress,
.espt-aud-float.espt-aud-fm-button .espt-aud-times,
.espt-aud-float.espt-aud-fm-circular .espt-aud-times,
.espt-aud-float.espt-aud-fm-button .espt-aud-btn:not(.espt-aud-playbtn),
.espt-aud-float.espt-aud-fm-circular .espt-aud-btn:not(.espt-aud-playbtn) { display: none; }
.espt-aud-float.espt-aud-fm-button .espt-aud-playbtn,
.espt-aud-float.espt-aud-fm-circular .espt-aud-playbtn {
	box-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.5);
	height: calc(var(--a-pb) * 1.25);
	width: calc(var(--a-pb) * 1.25);
}
.espt-aud-float.espt-aud-fm-circular .espt-aud-playbtn { border-radius: 50%; }

/* --- close / minimise --- */
.espt-aud-float .espt-aud-fmin {
	align-items: center;
	background: color-mix(in srgb, currentColor 12%, transparent);
	border: 0;
	border-radius: 50%;
	color: inherit;
	cursor: pointer;
	display: inline-flex;
	flex: none;
	font-size: 16px;
	height: 26px;
	justify-content: center;
	line-height: 1;
	padding: 0;
	width: 26px;
}

.espt-aud-float .espt-aud-fclose {
	align-items: center;
	background: rgba(15, 23, 42, 0.08);
	border: 0;
	border-radius: 50%;
	color: var(--a-artist);
	cursor: pointer;
	display: inline-flex;
	height: 22px;
	justify-content: center;
	padding: 0;
	position: absolute;
	right: 6px;
	top: 6px;
	transition: background 0.15s ease, color 0.15s ease, transform 0.2s ease;
	width: 22px;
	z-index: 4;
}
.espt-aud-float .espt-aud-fclose svg { height: 12px; width: 12px; }
.espt-aud-float .espt-aud-fclose:hover { background: rgba(15, 23, 42, 0.16); color: var(--a-title); transform: rotate(90deg); }
.espt-aud-float.espt-aud-fm-glass .espt-aud-fclose,
.espt-aud-float.espt-aud-fm-bubble .espt-aud-fclose { background: rgba(255, 255, 255, 0.22); color: #fff; }
.espt-aud-float.has-close .espt-aud-float-inner { padding-right: 30px; }

.espt-aud-float.is-min .espt-aud-cover,
.espt-aud-float.is-min .espt-aud-progress,
.espt-aud-float.is-min .espt-aud-times,
.espt-aud-float.is-min .espt-aud-volwrap,
.espt-aud-float.is-min .espt-aud-speed,
.espt-aud-float.is-min .espt-aud-prev,
.espt-aud-float.is-min .espt-aud-next { display: none; }

.espt-aud-float.is-draggable .espt-aud-float-inner { cursor: grab; }
.espt-aud-float.is-dragging .espt-aud-float-inner { cursor: grabbing; transition: none; }
.espt-aud-float.is-idle .espt-aud-float-inner { opacity: 0; pointer-events: none; }

/* --- entrance animations: the inner starts at --a-fenter, is-shown clears it
       (a variable, so a mode-specific offset can never out-specify the reset) */
.espt-aud-float.espt-aud-anim-fade { --a-fenter: none; }
.espt-aud-float.espt-aud-anim-slide { --a-fenter: translateY(24px); }
.espt-aud-float.espt-aud-anim-slide.espt-aud-fm-bar-bottom { --a-fenter: translateY(120%); }
.espt-aud-float.espt-aud-anim-slide.espt-aud-fm-bar-top { --a-fenter: translateY(-120%); }
.espt-aud-float.espt-aud-anim-zoom { --a-fenter: scale(0.85); }
.espt-aud-float.espt-aud-anim-scale { --a-fenter: scale(0.6); }
.espt-aud-float.espt-aud-anim-bounce { --a-fenter: scale(0.6); }
.espt-aud-float.is-shown.espt-aud-anim-bounce .espt-aud-float-inner { animation: espt-aud-fbounce 0.55s cubic-bezier(0.2, 0.9, 0.3, 1.3) both; }

@keyframes espt-aud-fbounce {
	0% { opacity: 0; transform: scale(0.6); }
	60% { opacity: 1; transform: scale(1.05); }
	100% { transform: scale(1); }
}

/* after the animation rules, so showing always wins the tie */
.espt-aud-float.is-shown .espt-aud-float-inner { transform: none; }

/* ---------------------------------------------------------- breakpoints */
@media (min-width: 768px) {
	.espt-block-audio .espt-aud-main,
	.espt-aud-float .espt-aud-main { gap: 14px; }

	.espt-block-audio .espt-aud-body { gap: 8px; }

	.espt-block-audio .espt-aud-vol,
	.espt-aud-float .espt-aud-vol { width: 78px; }

	.espt-aud-float .espt-aud-float-inner { gap: 12px; }
	.espt-aud-float.espt-aud-fm-bar-bottom .espt-aud-float-inner,
	.espt-aud-float.espt-aud-fm-bar-top .espt-aud-float-inner { flex-wrap: nowrap; padding-left: 22px; padding-right: 22px; }
	.espt-aud-float.espt-aud-fm-bar-bottom .espt-aud-progress,
	.espt-aud-float.espt-aud-fm-bar-top .espt-aud-progress { flex: 1 1 180px; order: 0; }
	.espt-aud-float.espt-aud-fm-bar-bottom .espt-aud-times,
	.espt-aud-float.espt-aud-fm-bar-top .espt-aud-times { flex: 0 0 auto; order: 0; }
}

@media (min-width: 1024px) {
	.espt-block-audio .espt-aud.espt-aud-d-compact { padding: 10px 14px; }
}

@media (prefers-reduced-motion: reduce) {
	.espt-block-audio .espt-aud.is-playing .espt-aud-eq i,
	.espt-block-audio .espt-aud.is-playing .espt-aud-wave i,
	.espt-aud-float.is-playing .espt-aud-eq i,
	.espt-aud-float.is-playing .espt-aud-wave i { animation: none; }

	.espt-aud-float .espt-aud-float-inner { transition: opacity 0.2s ease; }
	.espt-aud-float.is-shown.espt-aud-anim-bounce .espt-aud-float-inner { animation: none; }
	.espt-block-audio .espt-aud,
	.espt-block-audio .espt-aud-btn,
	.espt-aud-float .espt-aud-btn,
	.espt-block-audio .espt-aud-wave i,
	.espt-aud-float .espt-aud-wave i,
	.espt-block-audio .espt-aud-thumb { transition: none; }

	.espt-block-audio.bd-hover-lift .espt-aud,
	.espt-block-audio.bd-hover-scale .espt-aud,
	.espt-block-audio.bd-hover-glow .espt-aud { transition: none; }

	.espt-block-audio.bd-hover-lift .espt-aud:hover,
	.espt-block-audio.bd-hover-scale .espt-aud:hover { transform: none; }
}