
/* ══════════════════════════════════════════════════════════════
   INDEX CATÉGORIE DOSSIERS — V3
   Activé par la classe .cat-index-v3 sur <body class="page-dossiers">.
   Tant qu'un index n'a pas cette classe, aucune de ces règles ne
   s'applique : la migration se fait page par page.
   ══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────
   A · Hero de catégorie
   ───────────────────────────────────────────── */
.cat-index-v3 .dossier-breadcrumb .here {
	color: var(--category-color, var(--accent));
}

.cat-index-v3 .cat-hero {
	position: relative;
	margin: 40px 0 48px;
	padding: 40px 0 32px;
	border-bottom: 1px solid var(--border);
	isolation: isolate;
}
.cat-index-v3 .cat-hero::before {
	content: '';
	position: absolute;
	top: -70px; left: 50%;
	width: min(920px, 110%); height: 330px;
	transform: translateX(-50%);
	background: radial-gradient(ellipse at 50% 0%,
		color-mix(in srgb, var(--category-color, var(--accent)) 20%, transparent),
		transparent 68%);
	filter: blur(18px);
	opacity: 0.55;
	pointer-events: none;
	z-index: -1;
}

.cat-index-v3 .cat-kicker {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	padding: 6px 13px 6px 10px;
	border: 1px solid color-mix(in srgb, var(--category-color, var(--accent)) 38%, transparent);
	border-radius: 999px;
	background: color-mix(in srgb, var(--category-color, var(--accent)) 8%, transparent);
	color: var(--category-color, var(--accent));
	font-family: 'Share Tech Mono', monospace;
	font-size: 10px;
	letter-spacing: 0.18em;
	text-transform: uppercase;
}
.cat-index-v3 .cat-kicker svg { width: 15px; height: 15px; flex-shrink: 0; }

.cat-index-v3 .cat-hero h1 {
	font-family: 'Jockey One', sans-serif !important;
	font-size: clamp(2.4rem, 6vw, 4.6rem) !important;
	letter-spacing: 4px;
	margin: 20px 0 16px !important;
	text-align: left;
	width: auto;
	max-width: 22ch;
	background: linear-gradient(96deg,
		var(--category-color, var(--accent)) 0%,
		color-mix(in srgb, var(--category-color, var(--accent)) 45%, white) 58%,
		white 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	filter: drop-shadow(0 0 26px color-mix(in srgb, var(--category-color, var(--accent)) 24%, transparent));
}
/* Neutralise le dégradé arc-en-ciel global des h1 */
.cat-index-v3 .cat-hero h1::before,
.cat-index-v3 .cat-hero h1::after { display: none; }

.cat-index-v3 .cat-lede {
	max-width: 64ch;
	font-size: 15px;
	line-height: 1.85;
	color: var(--text-mid);
}

.cat-index-v3 .cat-stats {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 26px;
	padding: 0;
	list-style: none;
}
.cat-index-v3 .cat-stat {
	display: inline-flex;
	align-items: baseline;
	gap: 8px;
	padding: 8px 14px;
	border: 1px solid var(--border-hi);
	border-radius: 2px;
	background: rgba(255,255,255,0.02);
	font-family: 'Share Tech Mono', monospace;
	font-size: 10px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--text-lo);
}
.cat-index-v3 .cat-stat b {
	font-family: 'Orbitron', monospace;
	font-size: 14px;
	font-weight: 700;
	color: var(--category-color, var(--accent));
}
/* Une stat dont la valeur n'est pas renseignée ne s'affiche pas */
.cat-index-v3 .cat-stat:has(b:empty) { display: none; }

/* ─────────────────────────────────────────────
   B · Cartes enrichies
   ───────────────────────────────────────────── */
.cat-index-v3 .category .card-body {
	display: flex;
	flex-direction: column;
	flex: 1 1 auto;
	min-width: 0;
}
.cat-index-v3 .category:hover {
	border-color: color-mix(in srgb, var(--card-accent) 30%, transparent);
}

/* Voile dégradé en bas de l'image, teinté par la couleur de catégorie */
.cat-index-v3 .card-hero { position: relative; }
.cat-index-v3 .card-hero::after {
	content: '';
	position: absolute;
	inset: auto 0 0 0;
	height: 62%;
	background: linear-gradient(to top,
		color-mix(in srgb, var(--bg-card) 92%, var(--card-accent)) 0%,
		transparent 100%);
	pointer-events: none;
}

/* Compteur d'ordre */
.cat-index-v3 .card-index {
	position: absolute;
	top: 10px; right: 12px;
	z-index: 4;
	font-family: 'Orbitron', monospace;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 1px;
	color: color-mix(in srgb, var(--card-accent) 80%, white);
	text-shadow: 0 1px 6px rgba(0,0,0,0.85);
	pointer-events: none;
}

/* Ligne de métadonnées */
.cat-index-v3 .card-meta {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	margin: 14px 24px 0;
	font-family: 'Share Tech Mono', monospace;
	font-size: 9.5px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--text-lo);
}
.cat-index-v3 .card-meta .card-tag {
	padding: 3px 9px;
	border: 1px solid color-mix(in srgb, var(--card-accent) 32%, transparent);
	border-radius: 2px;
	background: color-mix(in srgb, var(--card-accent) 7%, transparent);
	color: color-mix(in srgb, var(--card-accent) 85%, white);
}
/* Séparateur automatique ; les champs vides disparaissent */
.cat-index-v3 .card-meta > span + span:not(:empty)::before {
	content: '·';
	margin-right: 8px;
	opacity: 0.35;
}
.cat-index-v3 .card-meta > span:empty { display: none; }
.cat-index-v3 .category h2 { margin-top: 10px; }

/* Lien étendu : toute la carte est cliquable (un seul lien dans l'arbre a11y) */
.cat-index-v3 .category .card-link::before {
	content: '';
	position: absolute;
	inset: 0;
	z-index: 2;
}
.cat-index-v3 .category:focus-within {
	border-color: color-mix(in srgb, var(--card-accent) 45%, transparent);
}
.cat-index-v3 .category .card-link:focus-visible {
	outline: 2px solid var(--card-accent);
	outline-offset: 3px;
}

/* ─────────────────────────────────────────────
   C · Première carte en vedette
   Opt-in : .category-group-cards--featured
   ───────────────────────────────────────────── */
@media (min-width: 860px) {
	.cat-index-v3 .category-group-cards--featured > .category:first-child {
		grid-column: 1 / -1;
		display: grid;
		grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
		align-items: stretch;
	}
	.cat-index-v3 .category-group-cards--featured > .category:first-child .card-hero {
		height: 100%;
		min-height: 268px;
		border-bottom: none;
		border-right: 1px solid var(--border);
	}
	.cat-index-v3 .category-group-cards--featured > .category:first-child .card-body {
		justify-content: center;
		padding: 30px 0;
	}
	.cat-index-v3 .category-group-cards--featured > .category:first-child h2 {
		font-size: clamp(19px, 2vw, 26px);
		margin-top: 8px;
	}
	.cat-index-v3 .category-group-cards--featured > .category:first-child p { font-size: 15px; }
	.cat-index-v3 .category-group-cards--featured > .category:first-child .card-index { display: none; }
}

/* ─────────────────────────────────────────────
   D · Barre inter-catégories
   ───────────────────────────────────────────── */
.cat-index-v3 .cat-switch {
	margin-top: 56px;
	padding-top: 28px;
	border-top: 1px solid var(--border);
}
.cat-index-v3 .cat-switch-title {
	font-family: 'Share Tech Mono', monospace;
	font-size: 10px;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--text-lo);
	margin: 0 0 14px;
}
.cat-index-v3 .cat-pills {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	padding: 0;
	list-style: none;
}
.cat-index-v3 .cat-pill {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	padding: 7px 13px;
	border: 1px solid var(--border-hi);
	border-radius: 2px;
	background: rgba(255,255,255,0.02);
	font-family: 'Share Tech Mono', monospace;
	font-size: 10px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--text-lo);
	transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.cat-index-v3 .cat-pill::before {
	content: '';
	width: 7px; height: 7px;
	border-radius: 50%;
	background: var(--c, var(--text-lo));
	box-shadow: 0 0 8px var(--c, transparent);
	flex-shrink: 0;
}
.cat-index-v3 .cat-pill .count { color: rgba(255,255,255,0.30); }
.cat-index-v3 .cat-pill:hover,
.cat-index-v3 .cat-pill:focus-visible {
	color: var(--text-hi);
	border-color: color-mix(in srgb, var(--c) 45%, transparent);
	background: color-mix(in srgb, var(--c) 6%, transparent);
}
.cat-index-v3 .cat-pill[aria-current="page"] {
	color: var(--c);
	border-color: color-mix(in srgb, var(--c) 55%, transparent);
	background: color-mix(in srgb, var(--c) 9%, transparent);
}

/* ─────────────────────────────────────────────
   E · Halo ambiant teinté
   (la grille de fond est déjà fournie par body::after)
   ───────────────────────────────────────────── */
.cat-index-v3 .cat-ambient {
	position: fixed;
	top: -180px; left: 50%;
	width: min(1100px, 130vw);
	height: 620px;
	transform: translateX(-50%);
	background: radial-gradient(ellipse at center,
		color-mix(in srgb, var(--category-color, var(--accent)) 13%, transparent),
		transparent 70%);
	filter: blur(40px);
	pointer-events: none;
	z-index: 0;
}

/* ─────────────────────────────────────────────
   Mobile
   ───────────────────────────────────────────── */
@media (max-width: 768px) {
	.cat-index-v3 .cat-hero { margin: 24px 0 36px; padding: 28px 0 24px; }
	.cat-index-v3 .cat-hero h1 { letter-spacing: 2px; margin: 16px 0 12px !important; }
	.cat-index-v3 .cat-lede { font-size: 14px; line-height: 1.8; }
	.cat-index-v3 .card-meta { margin: 12px 16px 0; }
	.cat-index-v3 .cat-switch { margin-top: 40px; }
}
