/* Kinshasa FM — home custom. Paleta "madurado", sin frameworks.
   Desktop: una sola hoja sin scroll (header / caja 2 columnas / footer).
   Mobile: una columna con scroll normal. */

:root {
	--kfm-espresso: #17110F;
	--kfm-crema: #F3E9DB;
	--kfm-brasa: #D64A2E;
	--kfm-sol: #EBAF3E;
	--kfm-palma: #2F6B4C;

	--kfm-font-display: "Fraunces", Georgia, serif;
	--kfm-font-ui: "Inter", system-ui, -apple-system, sans-serif;
}

/* ---------- Base ---------- */

html {
	box-sizing: border-box;
	overflow-x: hidden; /* iOS/WebKit: el guard solo en body no siempre alcanza */
}
*, *::before, *::after {
	box-sizing: inherit;
}

body.kfm-home {
	margin: 0;
	overflow-x: hidden; /* ningún contenido debe abrir scroll horizontal: en mobile
	                       eso dejaba una franja negra a la derecha del fondo */
	background: var(--kfm-espresso); /* fallback detrás de las imágenes del hero */
	color: var(--kfm-crema);
	font-family: var(--kfm-font-ui);
	font-size: 1rem;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}

/* El contenedor del plugin kinshasa-hero. Pisa el fallback #000 del plugin.
   position/min-height/.bg duplican los valores que inyecta el plugin, para que
   el layout no dependa de que esté activo (defensivo, mismos valores). */
.hero-random.kfm {
	position: relative;
	min-height: 100dvh;
	background: var(--kfm-espresso);
	display: flex;
	justify-content: center;
}
@supports not (height: 100dvh) {
	.hero-random.kfm { min-height: 100vh; }
}
.hero-random.kfm .bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	opacity: 0;
	transition: opacity 900ms ease;
	pointer-events: none;
}
.hero-random.kfm .bg.show {
	opacity: 1;
}

/* Oscurecimiento suave sobre las imágenes, debajo del contenido. */
.kfm-scrim {
	position: absolute;
	inset: 0;
	background: linear-gradient(
		rgba(23, 17, 15, 0.35),
		rgba(23, 17, 15, 0.6)
	);
	pointer-events: none;
}

.kfm-content {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 82rem;
	padding: 1.25rem clamp(1rem, 3vw, 2.5rem);
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}

a {
	color: var(--kfm-sol);
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}
a:hover {
	color: var(--kfm-crema);
}

:focus-visible {
	outline: 3px solid var(--kfm-sol);
	outline-offset: 3px;
	border-radius: 4px;
}

.kfm-sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	overflow: hidden;
	clip-path: inset(50%);
	white-space: nowrap;
}

/* ---------- Header: logo chico + título + tagline en línea ---------- */

.kfm-header {
	display: flex;
	align-items: center;
	gap: 1.1rem;
}

.kfm-logo {
	width: clamp(3.25rem, 6vw, 4.25rem);
	height: auto;
	flex-shrink: 0;
}

.kfm-title {
	font-family: var(--kfm-font-display);
	font-weight: 700;
	font-size: clamp(1.6rem, 3vw, 2.1rem);
	line-height: 1.1;
	margin: 0;
	letter-spacing: -0.01em;
}

.kfm-tagline {
	margin: 0.15rem 0 0;
	font-size: 1rem;
	color: var(--kfm-sol);
	font-weight: 600;
	letter-spacing: 0.04em;
}

/* ---------- Caja translúcida de dos columnas ---------- */

.kfm-box {
	background: rgba(23, 17, 15, 0.72);
	border: 1px solid rgba(243, 233, 219, 0.1);
	border-radius: 14px;
	backdrop-filter: blur(5px);
	-webkit-backdrop-filter: blur(5px);
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	padding: 1.5rem;
}

.kfm-col {
	min-width: 0;
}

/* ---------- Player (columna izquierda) ---------- */

.kfm-now {
	display: flex;
	align-items: center;
	gap: 1rem;
	min-width: 0;
	min-height: 5.5rem;
}

.kfm-art {
	width: 5.5rem;
	height: 5.5rem;
	border-radius: 10px;
	object-fit: cover;
	flex-shrink: 0;
	cursor: zoom-in; /* la portada abre el lightbox */
}

/* overflow-wrap se hereda: cubre título/artista/álbum. `anywhere` (no `break-word`)
   sí achica el min-content, por eso evita el desborde horizontal dentro del flex. */
.kfm-now-text { min-width: 0; overflow-wrap: anywhere; }

.kfm-track {
	margin: 0;
	font-weight: 600;
	font-size: 1.1rem;
	line-height: 1.3;
}

.kfm-artist {
	margin: 0.1rem 0 0;
	font-size: 0.98rem;
	color: rgba(243, 233, 219, 0.85);
}

.kfm-album {
	margin: 0.1rem 0 0;
	font-size: 0.88rem;
	color: rgba(243, 233, 219, 0.6);
}
.kfm-album:empty { display: none; }

.kfm-controls {
	display: flex;
	align-items: center;
	flex-wrap: wrap; /* en pantallas angostas el bloque de estado/calidad baja de línea
	                    en vez de empujar el ancho (cortaba el botón 64 kbps) */
	gap: 1rem;
	margin-top: 1rem;
}

.kfm-controls-side {
	min-width: 0;
}

/* El reset de Hello Elementor pinta button:hover/:focus con fondo #c36;
   cada botón propio debe fijar background y color también en esos estados. */
.kfm-play {
	width: 3.75rem;
	height: 3.75rem;
	padding: 0;
	border-radius: 50%;
	border: 0;
	background: var(--kfm-brasa);
	color: var(--kfm-crema);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: background-color 150ms ease, transform 150ms ease;
}
.kfm-play:focus {
	background: var(--kfm-brasa);
	color: var(--kfm-crema);
}
.kfm-play:hover {
	background: var(--kfm-sol);
	color: var(--kfm-espresso);
}
.kfm-play:active {
	transform: scale(0.96);
}

.kfm-icon {
	width: 1.8rem;
	height: 1.8rem;
	fill: currentColor;
}
.kfm-icon-stop { display: none; }
.kfm-play[data-state="playing"] .kfm-icon-play { display: none; }
.kfm-play[data-state="playing"] .kfm-icon-stop { display: block; }
.kfm-play[data-state="loading"] {
	background: var(--kfm-sol);
	color: var(--kfm-espresso);
	animation: kfm-pulse 1.1s ease-in-out infinite;
}

@keyframes kfm-pulse {
	50% { opacity: 0.55; }
}
@media (prefers-reduced-motion: reduce) {
	.kfm-play[data-state="loading"] { animation: none; opacity: 0.8; }
	.hero-random.kfm .bg { transition: none; }
}

.kfm-status {
	margin: 0 0 0.35rem;
	font-size: 0.8rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--kfm-sol);
}
.kfm-status[data-error] {
	color: var(--kfm-brasa);
}

/* Selector de calidad: discreto, dos pastillas */
.kfm-quality {
	border: 0;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	flex-wrap: wrap; /* las pastillas pueden bajar de línea en pantallas angostas */
	gap: 0.4rem;
}

.kfm-quality-legend {
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: rgba(243, 233, 219, 0.6);
	padding: 0;
	margin-right: 0.25rem;
	float: left; /* que conviva con flex del fieldset */
}

.kfm-quality-btn {
	font: 600 0.75rem var(--kfm-font-ui);
	color: var(--kfm-crema);
	background: transparent;
	border: 1px solid rgba(243, 233, 219, 0.3);
	border-radius: 999px;
	padding: 0.25rem 0.75rem;
	cursor: pointer;
	transition: border-color 150ms ease, background-color 150ms ease;
}
.kfm-quality-btn:hover,
.kfm-quality-btn:focus {
	background-color: transparent;
	color: var(--kfm-crema);
	border-color: var(--kfm-sol);
}
.kfm-quality-btn[aria-pressed="true"] {
	background: var(--kfm-palma);
	border-color: var(--kfm-palma);
}

/* Volumen: mute + slider. Solo desktop — en el teléfono manda el volumen
   físico (iOS ignora el volumen por software). */
.kfm-volume {
	display: none;
}

@media (min-width: 64rem) {
	.kfm-volume {
		display: flex;
		align-items: center;
		gap: 0.4rem;
		margin-left: auto;
	}
}

.kfm-mute {
	border: 0;
	background: transparent;
	color: var(--kfm-crema);
	cursor: pointer;
	padding: 0.3rem;
	display: inline-flex;
	border-radius: 6px;
	transition: color 150ms ease;
}
.kfm-mute:focus {
	background-color: transparent;
	color: var(--kfm-crema);
}
.kfm-mute:hover {
	background-color: transparent;
	color: var(--kfm-sol);
}
.kfm-icon-vol {
	width: 1.4rem;
	height: 1.4rem;
	fill: currentColor;
}
.kfm-vol-x { display: none; }
.kfm-mute[aria-pressed="true"] .kfm-vol-waves { display: none; }
.kfm-mute[aria-pressed="true"] .kfm-vol-x { display: block; }
.kfm-mute[aria-pressed="true"] {
	color: var(--kfm-brasa);
}

.kfm-vol {
	width: 6.5rem;
	accent-color: var(--kfm-brasa);
	cursor: pointer;
}

/* Links de escucha externa: debajo del player */
.kfm-external {
	margin: 1.25rem 0 0;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	font-size: 0.98rem;
	font-weight: 600;
}
.kfm-external a {
	color: var(--kfm-brasa);
}
.kfm-external a:hover {
	color: var(--kfm-sol);
}

.kfm-divider {
	border: 0;
	border-top: 1px solid rgba(243, 233, 219, 0.18);
	margin: 1.25rem 0;
}

.kfm-about p {
	margin: 0 0 0.8rem;
	font-size: 0.98rem;
}

.kfm-support {
	margin: 1.25rem 0 0;
	font-size: 0.95rem;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.6rem;
}
.kfm-support a {
	font-weight: 600;
	text-decoration: none;
	border: 1px solid rgba(243, 233, 219, 0.3);
	border-radius: 999px;
	padding: 0.3rem 0.9rem;
	transition: border-color 150ms ease;
}
.kfm-support a:hover {
	border-color: var(--kfm-sol);
}

/* ---------- Historial (columna derecha) ---------- */

.kfm-history-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
}

.kfm-history-list li {
	display: flex;
	align-items: flex-start; /* con texto multilínea, número/miniatura/tiempo pegados arriba */
	gap: 0.7rem;
	padding: 0.5rem 0.25rem;
	border-bottom: 1px solid rgba(243, 233, 219, 0.1);
	font-size: 0.9rem;
	min-width: 0;
}
.kfm-history-list li:last-child {
	border-bottom: 0;
}

.kfm-history-list .num {
	color: rgba(243, 233, 219, 0.45);
	font-variant-numeric: tabular-nums;
	flex-shrink: 0;
	width: 1.3rem;
	text-align: right;
	font-weight: 600;
}

.kfm-history-list .thumb {
	width: 2.6rem;
	height: 2.6rem;
	border-radius: 6px;
	object-fit: cover;
	flex-shrink: 0;
	background: rgba(243, 233, 219, 0.08);
}

/* Sin truncar: artista/título/álbum se leen completos y envuelven en varias
   líneas (pedido en desktop y necesario en mobile). overflow-wrap se hereda a .t/.a. */
.kfm-history-list .song {
	min-width: 0;
	flex: 1;
	overflow-wrap: anywhere;
}
.kfm-history-list .song .t {
	display: block;
	font-weight: 600;
}
.kfm-history-list .song .a {
	display: block;
	color: rgba(243, 233, 219, 0.7);
	font-size: 0.85rem;
}

.kfm-history-list .ago {
	flex-shrink: 0;
	color: rgba(243, 233, 219, 0.5);
	font-size: 0.8rem;
	white-space: nowrap;
}

/* Mobile: el ancho es oro — el número decorativo se oculta para que
   título/artista/álbum respiren (en 390px cada rem cuenta). */
@media (max-width: 63.9375rem) {
	.kfm-history-list .num {
		display: none;
	}
}

/* ---------- Footer: iconos sociales + copyleft ---------- */

.kfm-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.kfm-social {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 0.6rem;
}

.kfm-social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.4rem;
	height: 2.4rem;
	border-radius: 8px;
	background: rgba(23, 17, 15, 0.72);
	border: 1px solid rgba(243, 233, 219, 0.14);
	color: var(--kfm-crema);
	transition: color 150ms ease, border-color 150ms ease;
}
.kfm-social a:hover {
	color: var(--kfm-sol);
	border-color: var(--kfm-sol);
}
.kfm-social svg {
	width: 1.2rem;
	height: 1.2rem;
	fill: currentColor;
}

.kfm-copy {
	margin: 0;
	font-size: 0.85rem;
	color: rgba(243, 233, 219, 0.6);
}

/* ---------- Desktop: dos columnas, una sola hoja sin scroll ---------- */

@media (min-width: 64rem) {
	.hero-random.kfm {
		height: 100dvh;
		overflow: hidden;
	}
	@supports not (height: 100dvh) {
		.hero-random.kfm { height: 100vh; }
	}

	.kfm-content {
		height: 100%;
		display: grid;
		grid-template-rows: auto minmax(0, 1fr) auto;
		gap: 1.1rem;
		padding-top: 1.5rem;
		padding-bottom: 1.25rem;
		overflow: hidden; /* el scroll, si hace falta, es dentro de cada columna */
	}

	.kfm-box {
		display: grid;
		grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
		gap: 2.25rem;
		min-height: 0;
		padding: 1.75rem 2rem;
	}

	/* Si el contenido no entra en viewports bajos, scrollea dentro de la
	   columna, nunca la página. */
	.kfm-col {
		overflow-y: auto;
		min-height: 0;
		scrollbar-width: thin;
		scrollbar-color: rgba(243, 233, 219, 0.25) transparent;
	}

	/* Antes se repartían 10 filas cortas con space-between; ahora que el texto
	   envuelve y puede desbordar, eso recortaría el tope al scrollear. La lista
	   crece desde arriba y, si no entra, scrollea dentro de la columna. */
}

/* ---------- Lightbox de la carátula ----------
   Overlay fijo por encima de todo. El backdrop atenúa y desenfoca el sitio
   (backdrop-filter); la imagen se muestra centrada a tamaño grande. */

.kfm-lightbox {
	position: fixed;
	inset: 0;
	z-index: 100;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: clamp(1rem, 5vw, 3rem);
	background: rgba(23, 17, 15, 0.7);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	animation: kfm-lightbox-in 180ms ease;
}
.kfm-lightbox[hidden] {
	display: none; /* el reset del padre podría pisar el hidden nativo */
}

/* Bloquea el scroll del fondo mientras el lightbox está abierto. */
body.kfm-lightbox-open {
	overflow: hidden;
}

.kfm-lightbox-img {
	max-width: min(90vw, 40rem);
	max-height: 90dvh;
	width: auto;
	height: auto;
	border-radius: 12px;
	border: 1px solid rgba(243, 233, 219, 0.18);
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
	object-fit: contain;
	cursor: default; /* click sobre la imagen no cierra */
}
@supports not (max-height: 90dvh) {
	.kfm-lightbox-img { max-height: 90vh; }
}

/* Botón de cierre. Blinda background+color en hover Y focus contra el
   reset de Hello Elementor (que pinta button:hover/:focus con #c36). */
.kfm-lightbox-close {
	position: absolute;
	top: clamp(0.75rem, 3vw, 1.5rem);
	right: clamp(0.75rem, 3vw, 1.5rem);
	width: 2.75rem;
	height: 2.75rem;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(23, 17, 15, 0.72);
	color: var(--kfm-crema);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	transition: background-color 150ms ease, color 150ms ease;
}
.kfm-lightbox-close:hover,
.kfm-lightbox-close:focus {
	background: var(--kfm-brasa);
	color: var(--kfm-crema);
}
.kfm-lightbox-close svg {
	width: 1.5rem;
	height: 1.5rem;
	fill: currentColor;
}

@keyframes kfm-lightbox-in {
	from { opacity: 0; }
	to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
	.kfm-lightbox { animation: none; }
}