/*
 * Thème Pierre de Chevilly – SPIP 4
 * Reprise en CSS natif de variables.less / bootswatch.less / spipr_dist.less (Bootstrap 2 + LESS sous SPIP 3).
 * Plus aucune dépendance à Bootstrap ni à un compilateur LESS.
 */

/* ------------------------------------------------------------------ Variables */
:root {
	--pdc-noir: #000;
	--pdc-gris-fonce: #332C2F;   /* @grayDark et @yellow (couleur principale du thème) */
	--pdc-gris: #555;
	--pdc-gris-clair: #999;      /* @textColor */
	--pdc-gris-tres-clair: #eee;
	--pdc-blanc: #fff;
	--pdc-fond: #D4D8D1;         /* @bodyBackground */
	--pdc-lien: #332C2F;
	--pdc-lien-survol: #0d0b0c;  /* darken(@linkColor, 15%) */
	--pdc-police: Gudea, "Lucida Sans Unicode", "Lucida Sans", Geneva, Verdana, sans-serif;
	--pdc-taille: 14px;
	--pdc-interligne: 20px;
	--pdc-gouttiere: 20px;
	--pdc-largeur: 940px;
	--pdc-titre: 22.75px;        /* @fontSizeLarge * 1.3 */
	--pdc-padding-large: 11px 19px;
}
@media (min-width: 1200px) {
	:root { --pdc-largeur: 1170px; --pdc-gouttiere: 30px; }
}
@media (min-width: 768px) and (max-width: 979px) {
	:root { --pdc-largeur: 724px; }
}

/* ------------------------------------------------------------------ Base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	font-family: var(--pdc-police);
	font-size: var(--pdc-taille);
	line-height: var(--pdc-interligne);
	color: var(--pdc-gris-clair);
	background-color: var(--pdc-fond);
}
img { max-width: 100%; height: auto; vertical-align: middle; border: 0; }
a { color: var(--pdc-lien); text-decoration: none; }
a:hover, a:focus { color: var(--pdc-lien-survol); text-decoration: underline; background-color: transparent; }
p { margin: 0 0 calc(var(--pdc-interligne) / 2); }
ul, ol { padding: 0; margin: 0 0 calc(var(--pdc-interligne) / 2) 25px; }

h1, h2, h3, h4, h5, h6 {
	font-family: var(--pdc-police);
	font-weight: normal;
	line-height: var(--pdc-interligne);
	margin: calc(var(--pdc-interligne) / 2) 0;
	text-rendering: optimizelegibility;
}
h1, h2 {
	font-size: var(--pdc-titre);
	line-height: 1.3;
	color: var(--pdc-blanc);
	font-weight: 900;
	padding: var(--pdc-padding-large);
	display: inline-block;
}
h1 small, h2 small { color: var(--pdc-blanc); font-weight: 900; font-size: 65%; line-height: 1; }
h3 { font-size: 24.5px; line-height: 1.3; }
h4 { font-size: 17.5px; }

.visually-hidden {
	position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
	overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ------------------------------------------------------------------ Mise en page (ex-grille Bootstrap 2, 12 colonnes) */
.container {
	width: 100%;
	max-width: var(--pdc-largeur);
	margin: 0 auto;
	padding: 0 16px;
}
@media (min-width: 768px) { .container { padding: 0; } }

/* En-tête : ex .row.affix (fixé en haut), désormais position: sticky */
.entete {
	position: sticky;
	top: 0;
	z-index: 1000;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0 var(--pdc-gouttiere);
	background-color: var(--pdc-gris-fonce);
	border-radius: 0 0 15px 15px;
}
.entete .header { position: relative; flex: 0 1 auto; }
.entete h1 { margin: 0; }
.header .accueil a { color: inherit; text-decoration: none; }
#logo_site_spip { line-height: 1em; }
#slogan_site_spip { display: block; margin-top: .3em; }

/* Corps : contenu sur les colonnes 4 à 8, colonne latérale 9 à 11 (ex span5 offset3 + span3) */
.corps {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	column-gap: var(--pdc-gouttiere);
	margin-top: var(--pdc-interligne);
}
.corps > .content { grid-column: 4 / span 5; }
.corps > .aside   { grid-column: 9 / span 3; }
.page_article .corps > .content { grid-column: 4 / span 5; }
@media (max-width: 767px) {
	.corps { display: block; }
}
@media (min-width: 768px) and (max-width: 979px) {
	.corps > .content { grid-column: 3 / span 7; }
	.corps > .aside   { grid-column: 10 / span 3; }
}

/* Cadre blanc du contenu (ex .hero-unit) */
.hero-unit {
	font-size: 1em;
	padding: 2.4em;
	margin-bottom: 2.4em;
	line-height: 1.5em;
	color: var(--pdc-gris-fonce);
	background-color: var(--pdc-blanc);
	border-radius: 20px;
}
.hero-unit h1, .hero-unit h2, .hero-unit h1 small, .hero-unit h2 small { color: inherit; letter-spacing: -1px; }
.hero-unit h2 { font-size: 17.5px; padding-left: 0; }
.hero-unit .postmeta { clear: both; }
@media (max-width: 480px) {
	.hero-unit { padding: 1.2em; border-radius: 12px; }
}

.cartouche { margin-bottom: 1.5em; }
.cartouche h1 { padding-left: 0; }
.cartouche .surtitre { margin: 0; text-transform: uppercase; font-size: 12px; letter-spacing: .05em; }
.cartouche .soustitre { display: block; margin-top: .3em; }
.content.primary { min-height: 320px; }

/* Mots-clés de l'article */
.postmeta .tags .inline { display: inline; margin: 0; list-style: none; }
.postmeta .tags .inline li { display: inline-block; margin: 0 4px 4px 0; }
.postmeta .sep { margin: 0 .4em; color: var(--pdc-gris-clair); }
.label {
	display: inline-block;
	padding: 2px 6px;
	font-size: 11.8px;
	font-weight: bold;
	line-height: 14px;
	color: var(--pdc-blanc);
	background-color: var(--pdc-gris-clair);
	border-radius: 3px;
}
.label::before { content: "#"; margin-right: 2px; opacity: .7; }
a.label:hover, a.label:focus { color: var(--pdc-blanc); background-color: var(--pdc-gris-fonce); text-decoration: none; }

/* ------------------------------------------------------------------ Navigation (ex navbar-inverse transparente de Bootstrap 2) */
.nav-principale { flex: 1 1 auto; display: flex; justify-content: flex-end; align-items: center; flex-wrap: wrap; padding: 11px 10px 10px 0; }
.nav-principale .nav,
.nav-principale .nav-liste ul {
	display: flex;
	flex-wrap: wrap;
	list-style: none;
	margin: 0;
	padding: 0;
}
.nav-principale .nav > li > a,
.nav-principale .nav-liste li > a {
	display: block;
	padding: 10px 15px;
	line-height: var(--pdc-interligne);
	color: var(--pdc-blanc);
	text-decoration: none;
	text-shadow: 0 -1px 0 rgba(0, 0, 0, .25);
}
.nav-principale .nav > li > a:hover,
.nav-principale .nav > li > a:focus,
.nav-principale .nav-liste li > a:hover,
.nav-principale .nav-liste li > a:focus { color: var(--pdc-blanc); background-color: var(--pdc-gris-fonce); text-decoration: none; }
/* Entrée active : en gras (classes « on » / « active » posées par SPIP et le plugin Menus) */
.nav-principale .active > a,
.nav-principale .on > a { font-weight: 700; }

/* Bouton mobile à trois barres (ex .btn-navbar) – case à cocher, sans JS */
.nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle-label { display: none; }
@media (max-width: 767px) {
	.entete { border-radius: 0 0 10px 10px; }
	.nav-principale { padding: 0 0 8px; }
	.nav-toggle-label {
		display: block;
		margin: 0 19px 6px auto;
		padding: 7px 10px;
		background-color: #252022;
		border: 1px solid rgba(0, 0, 0, .25);
		border-radius: 4px;
		box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 1px 0 rgba(255,255,255,.075);
		cursor: pointer;
	}
	.nav-toggle-label .icon-bar {
		display: block;
		width: 18px;
		height: 2px;
		background-color: #f5f5f5;
		border-radius: 1px;
		box-shadow: 0 1px 0 rgba(0,0,0,.25);
	}
	.nav-toggle-label .icon-bar + .icon-bar { margin-top: 3px; }
	.nav-liste { display: none !important; width: 100%; flex-direction: column; }
	.nav-liste ul, .nav-principale ul.nav-liste { flex-direction: column; }
	.nav-principale .nav > li > a,
	.nav-principale .nav-liste li > a { padding: 9px 15px; margin: 0 0 2px; font-weight: 700; border-radius: 3px; }
	.nav-toggle:checked ~ .nav-liste { display: flex !important; }
	.nav-toggle:focus-visible + .nav-toggle-label { outline: 2px solid var(--pdc-blanc); outline-offset: 2px; }
}

/* Onglets (filtres du portfolio par mot-clé) */
.nav-tabs {
	display: flex; flex-wrap: wrap; list-style: none;
	margin: 0 0 var(--pdc-interligne); padding: 0;
	border-bottom: 1px solid #ddd;
}
.nav-tabs > li { margin-bottom: -1px; }
.nav-tabs > li > a {
	display: block;
	margin-right: 2px;
	color: var(--pdc-gris-fonce);
	padding: 8px;
	line-height: var(--pdc-interligne);
	border: 1px solid transparent;
	border-radius: 4px 4px 0 0;
}
.nav-tabs > li > a:hover, .nav-tabs > li > a:focus { border-color: var(--pdc-gris-tres-clair) var(--pdc-gris-tres-clair) #ddd; text-decoration: none; }
.nav-tabs > .active > a, .nav-tabs > .active > a:hover, .nav-tabs > .active > a:focus {
	color: var(--pdc-gris);
	background-color: var(--pdc-fond);
	border: 1px solid #ddd;
	border-bottom-color: transparent;
	cursor: default;
}
/* Variante sur fond sombre */
.tableaux { background-color: var(--pdc-gris-fonce); color: var(--pdc-blanc); }
.tableaux .nav-tabs > li > a { color: var(--pdc-blanc); }
.tableaux .nav-tabs > li > a:hover, .tableaux .nav-tabs > li > a:focus { color: var(--pdc-gris-fonce); }
.tableaux .nav-tabs > .active > a { background-color: var(--pdc-fond); color: var(--pdc-gris); }

/* ------------------------------------------------------------------ Portfolio */
.documents_portfolio { margin-top: var(--pdc-interligne); }
.documents_portfolio .document { margin: 0 0 calc(var(--pdc-interligne) * 1.5); text-align: left; }
.documents_portfolio .document > a { display: block; }
.documents_portfolio figcaption { margin-top: 6px; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.spip_documents, .spip_doc_titre, .spip_doc_descriptif { text-align: left; }
.spip_doc_titre { font-weight: bold; }
.spip_doc_credits { font-size: 12px; color: var(--pdc-gris-clair); }

.plus-info summary {
	cursor: pointer;
	color: var(--pdc-lien);
	padding: 4px 0;
	list-style: none;
}
.plus-info summary::-webkit-details-marker { display: none; }
.plus-info summary::before { content: "ⓘ "; }
.plus-info summary:hover { text-decoration: underline; }
.well {
	min-height: 20px;
	padding: 19px;
	margin-bottom: 20px;
	background-color: var(--pdc-blanc);
	border: 1px solid #e3e3e3;
	border-radius: 4px;
	box-shadow: inset 0 1px 1px rgba(0,0,0,.05);
}

/* Pastilles de prix (ex fa-circle vert / rouge) */
.pastille { display: inline-block; width: .8em; height: .8em; border-radius: 50%; vertical-align: middle; }
.prix_vert.pastille { background: green; }
.prix_rouge.pastille { background: red; }
.prix_vert { color: green; }
.prix_rouge { color: red; }

/* ------------------------------------------------------------------ Listes (rubriques, mots, recherche) */
.liste-vignettes {
	list-style: none; margin: var(--pdc-interligne) 0; padding: 0;
	display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 16px;
}
.vignette a { display: block; text-decoration: none; }
.vignette img { display: block; width: 100%; border-radius: 8px; }
.vignette-titre { display: block; margin-top: 6px; }
.liste-rubriques { list-style: none; margin-left: 0; }
.liste-resultats { list-style: none; margin-left: 0; }
.liste-resultats li { margin-bottom: var(--pdc-interligne); }
.pagination { margin: var(--pdc-interligne) 0; }
.pagination .on, .pagination strong { font-weight: bold; }

/* Formulaires (recherche, contact) : réglages minimaux */
input[type="text"], input[type="search"], input[type="email"], textarea, select {
	font: inherit; color: var(--pdc-gris); padding: 4px 6px;
	border: 1px solid #ccc; border-radius: 4px; background: var(--pdc-blanc); max-width: 100%;
}
input[type="submit"], button.submit, .btn {
	font: inherit; padding: 4px 12px; cursor: pointer;
	color: var(--pdc-blanc); background: var(--pdc-gris-fonce); border: 0; border-radius: 4px;
}

/* ------------------------------------------------------------------ Pied de page */
.footer {
	margin-top: 4em;
	padding: 2em 0;
	text-align: left;
	position: relative;
}
.footer::after { content: ""; display: table; clear: both; }
.footer .colophon { padding-right: 100px; }
.footer .generator { position: absolute; top: 2em; right: 0; max-width: 100px; }

#remonter {
	position: fixed;
	right: 2%;
	bottom: 14%;
	z-index: 900;
	display: none;
	width: 2.2em;
	height: 2.2em;
	padding: 0;
	font-size: 18px;
	line-height: 2.4em;
	text-align: center;
	color: #fff;
	background: rgba(0, 0, 0, .1);
	border: 0;
	border-radius: 50%;
	cursor: pointer;
}
#remonter.visible { display: block; }
#remonter:hover, #remonter:focus-visible { background: rgba(0, 0, 0, .3); }

/* ------------------------------------------------------------------ Diaporama plein écran (ex supersized) */
#supersized {
	position: fixed;
	inset: 0;
	z-index: -999;
	overflow: hidden;
	background: #111;
}
#supersized.image-loading { background: #111 url(../img/progress.gif) no-repeat center center; }
#supersized .slide {
	position: absolute;
	inset: 0;
	background-position: center center;
	background-size: cover;
	background-repeat: no-repeat;
	opacity: 0;
	transition: opacity var(--pdc-fondu, 1000ms) ease-in-out;
}
#supersized .slide.prev { opacity: 1; z-index: 1; }
#supersized .slide.active { opacity: 1; z-index: 2; }
@media (prefers-reduced-motion: reduce) {
	#supersized .slide { transition: none; }
}

/* ------------------------------------------------------------------ Mediabox */
#colorbox #cboxContent { margin-top: 20px; }
#colorbox #cboxTitle {
	position: absolute; top: -21px; left: 0; right: 0;
	color: #000; background: transparent; padding: 1px 50px 1px 5px; float: none !important;
}
#colorbox #cboxClose { display: block; background-image: none; }

/* Fil d'Ariane masqué sur l'accueil */
.page_sommaire .breadcrumb { display: none; }