/* Post Grid Revive — styles front
 * Variables exposées : --pgr-cols, --pgr-cols-tablet, --pgr-cols-mobile, --pgr-gap
 */

.pgr-wrap {
	--pgr-accent: #4d8dff;
	--pgr-radius: 14px;
	/* Skin par défaut : sombre doux */
	--pgr-card-bg: #23262f;
	--pgr-card-bg-hover: #272b35;
	--pgr-card-color: #eef1f6;
	--pgr-card-muted: #9aa3b2;
	--pgr-card-soft: #c4cad6;
	--pgr-card-border: rgba(255, 255, 255, .08);
	--pgr-card-shadow: 0 14px 34px rgba(0, 0, 0, .35);
	--pgr-backdrop: none;
	position: relative;
}

/* ---------- Skins ---------- */
.pgr-skin-light {
	--pgr-card-bg: #ffffff;
	--pgr-card-bg-hover: #ffffff;
	--pgr-card-color: #1d2327;
	--pgr-card-muted: #6b7280;
	--pgr-card-soft: #4b5563;
	--pgr-card-border: rgba(0, 0, 0, .08);
	--pgr-card-shadow: 0 12px 30px rgba(0, 0, 0, .12);
	--pgr-accent: #0066ff;
}
.pgr-skin-glass {
	--pgr-card-bg: rgba(255, 255, 255, .07);
	--pgr-card-bg-hover: rgba(255, 255, 255, .12);
	--pgr-card-color: #f1f3f7;
	--pgr-card-muted: #b6bdca;
	--pgr-card-soft: #d4d9e2;
	--pgr-card-border: rgba(255, 255, 255, .16);
	--pgr-card-shadow: 0 14px 40px rgba(0, 0, 0, .3);
	--pgr-backdrop: blur(10px) saturate(140%);
}
.pgr-skin-bordered {
	--pgr-card-bg: transparent;
	--pgr-card-bg-hover: rgba(255, 255, 255, .04);
	--pgr-card-color: #eef1f6;
	--pgr-card-muted: #9aa3b2;
	--pgr-card-soft: #c4cad6;
	--pgr-card-border: rgba(255, 255, 255, .22);
	--pgr-card-shadow: none;
}
.pgr-skin-minimal {
	--pgr-card-bg: transparent;
	--pgr-card-bg-hover: transparent;
	--pgr-card-color: #eef1f6;
	--pgr-card-muted: #9aa3b2;
	--pgr-card-soft: #c4cad6;
	--pgr-card-border: transparent;
	--pgr-card-shadow: none;
}

/* ---------- Contrôles ---------- */
.pgr-controls {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 24px;
}
.pgr-filter {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}
.pgr-filter-btn {
	border: 1px solid rgba(127, 127, 127, .35);
	background: transparent;
	color: inherit;
	padding: 7px 16px;
	border-radius: 999px;
	cursor: pointer;
	font-size: .9em;
	line-height: 1.2;
	transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.pgr-filter-btn:hover { border-color: var(--pgr-accent); }
.pgr-filter-btn.is-active {
	background: var(--pgr-accent);
	border-color: var(--pgr-accent);
	color: #fff;
}
.pgr-controls-right {
	display: flex;
	align-items: center;
	gap: 10px;
}
.pgr-search-input,
.pgr-sort {
	border: 1px solid rgba(127, 127, 127, .35);
	border-radius: 8px;
	padding: 8px 12px;
	font: inherit;
	background: #fff;
	color: #1d2327;
}
.pgr-search-input::placeholder { color: #8a93a0; }

/* ---------- Conteneur ---------- */
.pgr-grid {
	display: grid;
	gap: var(--pgr-gap, 24px);
	grid-template-columns: repeat(var(--pgr-cols, 3), minmax(0, 1fr));
}
.pgr-layout-list .pgr-grid,
.pgr-grid.pgr-layout-list { grid-template-columns: 1fr; }

/* Liste : image à gauche, contenu à droite */
.pgr-layout-list .pgr-item {
	display: grid;
	grid-template-columns: minmax(120px, 38%) 1fr;
	align-items: start;
}
.pgr-layout-list .pgr-thumb { height: 100%; }

/* Masonry via colonnes CSS */
.pgr-layout-masonry {
	display: block;
	column-count: var(--pgr-cols, 3);
	column-gap: var(--pgr-gap, 24px);
}
.pgr-layout-masonry .pgr-item {
	break-inside: avoid;
	margin-bottom: var(--pgr-gap, 24px);
	display: block;
}

/* ---------- Carte ---------- */
.pgr-item {
	background: var(--pgr-card-bg);
	color: var(--pgr-card-color);
	border: 1px solid var(--pgr-card-border);
	border-radius: var(--pgr-radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
	-webkit-backdrop-filter: var(--pgr-backdrop);
	backdrop-filter: var(--pgr-backdrop);
}
.pgr-item:hover { background: var(--pgr-card-bg-hover); }
.pgr-thumb {
	display: block;
	overflow: hidden;
	aspect-ratio: 16 / 10;
	background: rgba(127, 127, 127, .12);
}
.pgr-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform .4s ease;
}

/* ---------- Effets au survol ---------- */
.pgr-hover-lift .pgr-item:hover {
	transform: translateY(-4px);
	box-shadow: var(--pgr-card-shadow);
}
.pgr-hover-zoom .pgr-item:hover .pgr-thumb img { transform: scale(1.08); }
.pgr-hover-glow .pgr-item {
	box-shadow: 0 0 0 1px transparent;
}
.pgr-hover-glow .pgr-item:hover {
	box-shadow: 0 0 0 1px var(--pgr-accent), 0 10px 34px color-mix(in srgb, var(--pgr-accent) 35%, transparent);
}
.pgr-body {
	padding: 16px 18px 20px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
}
.pgr-cats { font-size: .78em; text-transform: uppercase; letter-spacing: .04em; }
.pgr-cats a { color: var(--pgr-accent); text-decoration: none; }
.pgr-title { margin: 0; font-size: 1.15em; line-height: 1.3; }
.pgr-title a { color: var(--pgr-card-color); text-decoration: none; }
.pgr-title a:hover { color: var(--pgr-accent); }
.pgr-meta { font-size: .82em; color: var(--pgr-card-muted); display: flex; gap: 12px; flex-wrap: wrap; }
.pgr-excerpt { font-size: .92em; line-height: 1.55; color: var(--pgr-card-soft); }
.pgr-readmore {
	margin-top: auto;
	align-self: flex-start;
	font-weight: 600;
	font-size: .9em;
	text-decoration: none;
	color: var(--pgr-accent);
	display: inline-flex;
	gap: 6px;
	align-items: center;
}
.pgr-readmore span { transition: transform .15s ease; }
.pgr-readmore:hover span { transform: translateX(3px); }

/* ---------- Pagination ---------- */
.pgr-pagination { margin-top: 28px; display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; }
.pgr-pagination-numbered .page-numbers {
	display: inline-flex;
	min-width: 38px;
	height: 38px;
	align-items: center;
	justify-content: center;
	padding: 0 10px;
	border: 1px solid rgba(0, 0, 0, .12);
	border-radius: 8px;
	text-decoration: none;
	color: inherit;
	cursor: pointer;
}
.pgr-pagination-numbered .page-numbers.current,
.pgr-pagination-numbered .page-numbers:hover {
	background: var(--pgr-accent);
	border-color: var(--pgr-accent);
	color: #fff;
}
.pgr-loadmore {
	border: 1px solid var(--pgr-accent);
	background: transparent;
	color: var(--pgr-accent);
	padding: 11px 26px;
	border-radius: 999px;
	cursor: pointer;
	font: inherit;
	font-weight: 600;
	transition: background .15s ease, color .15s ease;
}
.pgr-loadmore:hover { background: var(--pgr-accent); color: #fff; }
.pgr-loadmore[disabled] { opacity: .5; cursor: default; }

/* ---------- États ---------- */
.pgr-empty { padding: 40px; text-align: center; opacity: .7; }
.pgr-error {
	padding: 12px 16px;
	border: 1px dashed #d63638;
	color: #d63638;
	border-radius: 8px;
	font-size: .9em;
}
.pgr-wrap.is-loading { opacity: .55; pointer-events: none; }
.pgr-loader {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	pointer-events: none;
}
.pgr-loader[hidden] { display: none; } /* respecte l'attribut hidden malgré display:flex */
.pgr-spinner {
	width: 34px;
	height: 34px;
	border: 3px solid rgba(0, 0, 0, .15);
	border-top-color: var(--pgr-accent);
	border-radius: 50%;
	animation: pgr-spin .7s linear infinite;
}
@keyframes pgr-spin { to { transform: rotate(360deg); } }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
	.pgr-grid { grid-template-columns: repeat(var(--pgr-cols-tablet, 2), minmax(0, 1fr)); }
	.pgr-layout-masonry { column-count: var(--pgr-cols-tablet, 2); }
}
@media (max-width: 640px) {
	.pgr-grid { grid-template-columns: repeat(var(--pgr-cols-mobile, 1), minmax(0, 1fr)); }
	.pgr-layout-masonry { column-count: var(--pgr-cols-mobile, 1); }
	.pgr-layout-list .pgr-item { grid-template-columns: 1fr; }
	.pgr-controls { flex-direction: column; align-items: stretch; }
}