/*
 * Direct, « à l'antenne » et grille des programmes.
 * Couleurs et polices héritées du theme.json (variables --wp--preset--*).
 */

:root {
	--ctsf-ink: var(--wp--preset--color--contrast, #121212);
	--ctsf-paper: var(--wp--preset--color--base, #fbfaf3);
	--ctsf-card: var(--wp--preset--color--surface, #fff);
	--ctsf-rose: var(--wp--preset--color--rose, #ff3887);
	--ctsf-anis: var(--wp--preset--color--anis, #bcf57a);
	--ctsf-violet: var(--wp--preset--color--violet, #503aa8);
	--ctsf-citron: var(--wp--preset--color--citron, #ffe01a);
	--ctsf-muted: var(--wp--preset--color--muted, #5e5e5e);
	--ctsf-display: var(--wp--preset--font-family--display, Impact, sans-serif);
	--ctsf-radius: 20px;
}

/* Les éléments mis à jour en JS sont masqués via l'attribut hidden. */
[data-ctsf-np-live][hidden],
[data-ctsf-np-image][hidden],
[data-ctsf-np-artist][hidden] {
	display: none !important;
}

/* Bouton lecture rond -------------------------------------------------- */

.ctsf-play {
	--size: 3.5rem;
	display: inline-grid;
	place-items: center;
	flex: none;
	width: var(--size);
	height: var(--size);
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--ctsf-rose);
	color: var(--ctsf-ink);
	cursor: pointer;
	box-shadow: 0 6px 18px -6px color-mix(in srgb, var(--ctsf-rose) 70%, transparent);
	transition: transform 0.2s ease, background-color 0.2s ease;
}

.ctsf-play:hover {
	transform: scale(1.06);
}

.ctsf-play--md {
	--size: 2.75rem;
}

.ctsf-play--xl {
	--size: 5rem;
}

.ctsf-icon {
	width: 46%;
	height: 46%;
	fill: currentColor;
}

.ctsf-icon--pause,
.ctsf-icon--loading,
.ctsf-live-is-playing [data-ctsf-live-toggle] .ctsf-icon--play,
.ctsf-live-is-loading [data-ctsf-live-toggle] .ctsf-icon--play {
	display: none;
}

.ctsf-live-is-playing [data-ctsf-live-toggle] .ctsf-icon--pause,
.ctsf-live-is-loading [data-ctsf-live-toggle] .ctsf-icon--loading {
	display: block;
}

.ctsf-icon--loading {
	animation: ctsf-spin 0.9s linear infinite;
}

/* Point « live » --------------------------------------------------------- */

.ctsf-live-dot {
	display: inline-block;
	width: 0.6em;
	height: 0.6em;
	border-radius: 50%;
	background: var(--ctsf-rose);
	vertical-align: 0.05em;
}

.ctsf-live-is-playing .ctsf-live-dot {
	animation: ctsf-pulse 1.6s ease-out infinite;
}

/* Bouton « Direct » de l'en-tête ------------------------------------------ */

.ctsf-live-button {
	display: inline-flex;
	align-items: center;
	gap: 0.55em;
	padding: 0.55em 1.2em 0.55em 0.9em;
	border: 2px solid var(--ctsf-ink);
	border-radius: 999px;
	background: var(--ctsf-ink);
	color: var(--ctsf-paper);
	font: inherit;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	font-size: 0.85rem;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.ctsf-live-button:hover,
.ctsf-live-is-playing .ctsf-live-button {
	background: var(--ctsf-rose);
	border-color: var(--ctsf-rose);
	color: var(--ctsf-ink);
}

.ctsf-live-button .ctsf-icon {
	width: 1em;
	height: 1em;
}

.ctsf-live-button .ctsf-live-dot {
	background: var(--ctsf-anis);
}

/* Carte « À l'antenne » -------------------------------------------------- */

.ctsf-onair-card {
	position: relative;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 1.25rem;
	align-items: center;
	padding: 1.25rem;
	border-radius: var(--ctsf-radius);
	background: var(--ctsf-ink);
	color: var(--ctsf-paper);
	box-shadow: 0 30px 60px -30px rgba(18, 18, 18, 0.6);
}

.ctsf-onair-card__art {
	position: relative;
	width: clamp(6rem, 22vw, 9rem);
	aspect-ratio: 1;
	border-radius: 14px;
	overflow: hidden;
	background: linear-gradient(135deg, var(--ctsf-rose), var(--ctsf-violet));
}

.ctsf-onair-card__art img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ctsf-onair-card__art .ctsf-play {
	position: absolute;
	right: 0.5rem;
	bottom: 0.5rem;
}

.ctsf-onair-card__label {
	display: flex;
	align-items: center;
	gap: 0.5em;
	margin: 0 0 0.35rem;
	color: var(--ctsf-anis);
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.ctsf-onair-card__title {
	margin: 0;
	font-family: var(--ctsf-display);
	font-size: clamp(1.4rem, 3vw, 2rem);
	font-weight: 400;
	line-height: 1.05;
	text-transform: uppercase;
	overflow-wrap: anywhere;
}

.ctsf-onair-card__title a {
	color: inherit;
	text-decoration: none;
}

.ctsf-onair-card__artist {
	margin: 0.35rem 0 0;
	opacity: 0.75;
}

.ctsf-badge {
	display: inline-block;
	padding: 0.15em 0.6em;
	border-radius: 999px;
	background: var(--ctsf-rose);
	color: var(--ctsf-ink);
	font-size: 0.7rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

/* Avant / maintenant / après --------------------------------------------- */

.ctsf-onair {
	display: grid;
	grid-template-columns: 1fr 1.4fr 1fr;
	gap: 1rem;
	align-items: stretch;
}

.ctsf-onair__slot {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1rem 1.25rem;
	border-radius: var(--ctsf-radius);
	background: var(--ctsf-card);
	color: var(--ctsf-ink);
}

.ctsf-onair__slot--current {
	background: var(--ctsf-anis);
	transform: translateY(-4px);
	box-shadow: 0 18px 40px -24px rgba(18, 18, 18, 0.5);
}

.ctsf-onair__image {
	flex: none;
	width: 4rem;
	height: 4rem;
	border-radius: 50%;
	object-fit: cover;
	background: var(--ctsf-paper);
}

.ctsf-onair__image--empty {
	display: grid;
	place-items: center;
	background: var(--ctsf-violet);
	color: var(--ctsf-paper);
	font-family: var(--ctsf-display);
	font-size: 1.6rem;
}

.ctsf-onair__slot--current .ctsf-onair__image--empty {
	background: var(--ctsf-ink);
	color: var(--ctsf-anis);
	font-size: 2rem;
}

.ctsf-onair__slot--current .ctsf-onair__image {
	width: 5rem;
	height: 5rem;
	box-shadow: 0 0 0 4px var(--ctsf-ink);
}

.ctsf-onair__when {
	display: block;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ctsf-muted);
}

.ctsf-onair__slot--current .ctsf-onair__when {
	color: var(--ctsf-ink);
}

.ctsf-onair__title {
	display: block;
	margin-top: 0.15rem;
	font-family: var(--ctsf-display);
	font-size: 1.35rem;
	line-height: 1.1;
	text-transform: uppercase;
	color: inherit;
	text-decoration: none;
}

.ctsf-onair__slot--current .ctsf-onair__title {
	font-size: 1.75rem;
}

/* Grille de la semaine ---------------------------------------------------- */

.ctsf-schedule__tabs {
	display: flex;
	gap: 0.5rem;
	margin: 0 0 1.5rem;
	padding: 0;
	overflow-x: auto;
	scrollbar-width: none;
}

.ctsf-schedule__tab {
	flex: none;
	padding: 0.6em 1.2em;
	border: 2px solid var(--ctsf-ink);
	border-radius: 999px;
	background: transparent;
	color: var(--ctsf-ink);
	font: inherit;
	font-weight: 700;
	cursor: pointer;
}

.ctsf-schedule__tab[aria-selected="true"] {
	background: var(--ctsf-ink);
	color: var(--ctsf-paper);
}

.ctsf-schedule__tab.is-today::after {
	content: "";
	display: inline-block;
	width: 0.45em;
	height: 0.45em;
	margin-left: 0.5em;
	border-radius: 50%;
	background: var(--ctsf-rose);
	vertical-align: 0.15em;
}

.ctsf-schedule__day-title {
	margin: 0 0 1rem;
	font-family: var(--ctsf-display);
	font-weight: 400;
	text-transform: uppercase;
}

.ctsf-schedule.is-enhanced .ctsf-schedule__day-title {
	display: none;
}

.ctsf-schedule__list {
	display: grid;
	gap: 0.75rem;
	margin: 0 0 2rem;
	padding: 0;
	list-style: none;
}

.ctsf-schedule__item {
	display: grid;
	grid-template-columns: 5rem auto 1fr auto;
	gap: 1.25rem;
	align-items: center;
	padding: 0.85rem 1.25rem;
	border-radius: var(--ctsf-radius);
	background: var(--ctsf-card);
}

.ctsf-schedule__item.is-current {
	background: var(--ctsf-anis);
	box-shadow: 0 0 0 3px var(--ctsf-ink);
}

.ctsf-schedule__time {
	font-family: var(--ctsf-display);
	font-size: 1.6rem;
	line-height: 1;
}

.ctsf-schedule__image {
	width: 3.25rem;
	height: 3.25rem;
	border-radius: 50%;
	object-fit: cover;
	background: var(--ctsf-paper);
}

.ctsf-schedule__image--empty {
	display: grid;
	place-items: center;
	background: var(--ctsf-violet);
	color: var(--ctsf-paper);
	font-family: var(--ctsf-display);
}

.ctsf-schedule__title {
	font-weight: 700;
	font-size: 1.1rem;
	color: inherit;
	text-decoration: none;
}

a.ctsf-schedule__title:hover {
	text-decoration: underline;
}

.ctsf-schedule__flags {
	display: flex;
	gap: 0.4rem;
}

.ctsf-schedule__now {
	background: var(--ctsf-ink);
	color: var(--ctsf-anis);
}

/* Barre de lecture collante ---------------------------------------------- */

.ctsf-livebar {
	position: fixed;
	right: 1rem;
	bottom: 1rem;
	left: 1rem;
	z-index: 1000;
	display: flex;
	justify-content: center;
	pointer-events: none;
	animation: ctsf-slide-up 0.35s ease-out;
}

.ctsf-livebar[hidden] {
	display: none;
}

.ctsf-livebar__inner {
	display: flex;
	align-items: center;
	gap: 0.9rem;
	width: min(100%, 720px);
	padding: 0.6rem 0.8rem;
	border-radius: 999px;
	background: var(--ctsf-ink);
	color: var(--ctsf-paper);
	box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
	pointer-events: auto;
}

.ctsf-livebar__art {
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 50%;
	object-fit: cover;
}

.ctsf-livebar__info {
	display: flex;
	flex-direction: column;
	min-width: 0;
	flex: 1;
	line-height: 1.25;
}

.ctsf-livebar__label {
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ctsf-anis);
}

.ctsf-livebar__title,
.ctsf-livebar__artist {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.ctsf-livebar__title {
	font-weight: 700;
}

.ctsf-livebar__artist {
	font-size: 0.85rem;
	opacity: 0.7;
}

.ctsf-livebar__volume input {
	width: 6rem;
	accent-color: var(--ctsf-rose);
}

.ctsf-livebar__close {
	display: grid;
	place-items: center;
	width: 2.25rem;
	height: 2.25rem;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	color: inherit;
	cursor: pointer;
}

.ctsf-livebar__close:hover {
	background: rgba(255, 255, 255, 0.12);
}

.ctsf-livebar__close svg {
	width: 1.1rem;
	height: 1.1rem;
}

/* Laisse la place à la barre en bas de page. */
.ctsf-livebar-open body {
	padding-bottom: 5.5rem;
}

/* Responsive -------------------------------------------------------------- */

@media (max-width: 781px) {
	.ctsf-onair {
		grid-template-columns: 1fr;
	}

	.ctsf-onair__slot--current {
		transform: none;
		order: -1;
	}

	.ctsf-schedule__item {
		grid-template-columns: 3.75rem auto 1fr;
	}

	.ctsf-schedule__flags {
		grid-column: 2 / -1;
	}

	.ctsf-livebar__volume {
		display: none;
	}
}

/* Animations ------------------------------------------------------------- */

@keyframes ctsf-pulse {
	0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ctsf-rose) 70%, transparent); }
	100% { box-shadow: 0 0 0 0.7em transparent; }
}

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

@keyframes ctsf-slide-up {
	from { transform: translateY(120%); }
	to { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
	.ctsf-live-dot,
	.ctsf-icon--loading,
	.ctsf-livebar {
		animation: none !important;
	}

	.ctsf-play,
	.ctsf-onair__slot--current {
		transition: none;
		transform: none;
	}
}

/* Grille vide : « en construction » ------------------------------------- */

.ctsf-construction {
	display: block;
	flex: none;
	border-radius: 50%;
	background: repeating-linear-gradient(-45deg, var(--ctsf-citron) 0 10px, var(--ctsf-ink) 10px 20px);
	box-shadow: inset 0 0 0 3px var(--ctsf-ink);
}

.is-under-construction .ctsf-onair__slot--current .ctsf-construction {
	box-shadow: 0 0 0 4px var(--ctsf-ink);
}

.ctsf-schedule__item.is-under-construction {
	background: var(--ctsf-card);
	box-shadow: inset 0 0 0 2px var(--ctsf-ink);
}

.ctsf-schedule__item.is-under-construction .ctsf-schedule__time {
	opacity: 0.35;
}