/* ============================================================
   public.css — feuille de style commune aux pages publiques
   amUAdmin : index, confidentialite, cgu, 404
   Charte amU officielle (couleurs + Monument Grotesk).
   ============================================================ */

/* ----- POLICE OFFICIELLE amU MONUMENT GROTESK (self-hosted) ----- */
@font-face {
	font-family: 'AMU Monument Grotesk';
	src: url('/_shared/_font/AMUMonumentGrotesk-Regular.woff') format('woff');
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: 'AMU Monument Grotesk';
	src: url('/_shared/_font/AMUMonumentGrotesk-RegularItalic.woff') format('woff');
	font-weight: 400;
	font-style: italic;
	font-display: swap;
}
@font-face {
	font-family: 'AMU Monument Grotesk';
	src: url('/_shared/_font/AMUMonumentGrotesk-Medium.woff') format('woff');
	font-weight: 500;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: 'AMU Monument Grotesk';
	src: url('/_shared/_font/AMUMonumentGrotesk-MediumItalic.woff') format('woff');
	font-weight: 500;
	font-style: italic;
	font-display: swap;
}
@font-face {
	font-family: 'AMU Monument Grotesk';
	src: url('/_shared/_font/AMUMonumentGrotesk-Bold.woff') format('woff');
	font-weight: 700;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: 'AMU Monument Grotesk';
	src: url('/_shared/_font/AMUMonumentGrotesk-BoldItalic.woff') format('woff');
	font-weight: 700;
	font-style: italic;
	font-display: swap;
}

/* ----- VARIABLES CHARTE amU ----- */
:root {
	--amu-bleu:     #1F63DE;
	--amu-noir:     #000000;
	--amu-blanc:    #FFFFFF;
	--amu-gris:     #5a6075;
	--amu-gris-bg:  #f4f5f8;
	--amu-gris-sep: #e0e3ea;

	/* Theme pour layout.css partage (header + footer) */
	--theme-primary:     var(--amu-bleu);
	--theme-text:        var(--amu-blanc);
	--theme-text-hover:  #cdeafc;
	--theme-body-bg:     var(--amu-blanc);
	--theme-logo-letter: var(--amu-blanc);
	--theme-logo-block:  var(--amu-bleu);
}

/* ----- RESET LEGER ----- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
	font-family: 'AMU Monument Grotesk', Arial, sans-serif;
	font-weight: 400;
	color: var(--amu-noir);
	background: var(--amu-blanc);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}
a { color: var(--amu-bleu); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ----- ACCESSIBILITE : FOCUS VISIBLE GLOBAL (RGAA 10.7) ----- */
*:focus-visible {
	outline: 2px solid var(--amu-bleu);
	outline-offset: 2px;
	border-radius: 2px;
}
header.page-header *:focus-visible {
	outline-color: var(--amu-blanc);
}

/* ----- ACCESSIBILITE : SKIP LINK (RGAA 12.7) ----- */
.skip-link {
	position: absolute;
	top: -40px;
	left: 0;
	background: var(--amu-bleu);
	color: var(--amu-blanc);
	padding: 10px 18px;
	z-index: 10000;
	font-weight: 600;
	font-size: 14px;
	text-decoration: none;
	border-radius: 0 0 4px 0;
	transition: top .15s;
}
.skip-link:focus {
	top: 0;
	text-decoration: none;
	color: var(--amu-blanc);
}

/* ----- HEADER : pattern amUCom (fixe + logo-box qui deborde) -----
   Le style header { position: fixed; height: 50px } est defini par
   layout.css. La logo-box (padding 30px, image 100px) deborde du
   header grace a overflow: visible. main.layout-content compense
   par padding-top: 150px (defini dans layout.css).
   ----------------------------------------------------------------- */
header a.logo-link { display: inline-block; text-decoration: none; }
header a.logo-link:hover { text-decoration: none; }

/* ----- MAIN COMMUN ----- */
main { max-width: 1080px; margin: 0 auto; padding: 64px 32px; }
main.compact { max-width: 880px; padding: 56px 32px 48px; }
main.center-stretched {
	max-width: 880px; width: 100%; padding: 80px 32px;
	display: flex; flex-direction: column; align-items: flex-start;
}

/* layout-content compense le header fixe (logo-box deborde a ~150px) */
main.layout-content                  { padding-top: 180px; }
main.layout-content.compact          { padding-top: 180px; }
main.layout-content.center-stretched { padding-top: 180px; }

/* ----- LANDING : HERO + CARDS + CONTEXTE ----- */
.hero h1 { font-size: 40px; font-weight: 600; line-height: 1.15; margin-bottom: 20px; color: var(--amu-noir); }
.hero p.lead { font-size: 20px; font-weight: 400; color: var(--amu-gris); max-width: 720px; margin-bottom: 32px; }

.cta { display: inline-flex; align-items: center; gap: 10px; background: var(--amu-bleu); color: var(--amu-blanc); padding: 14px 28px; font-size: 16px; font-weight: 500; border-radius: 4px; transition: opacity .2s; }
.cta:hover { opacity: .88; text-decoration: none; color: var(--amu-blanc); }
.cta::after { content: '→'; font-size: 18px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 80px; }
.card { background: var(--amu-gris-bg); padding: 28px; border-radius: 8px; }
.card h2 { font-size: 18px; font-weight: 600; margin-bottom: 10px; color: var(--amu-noir); }
.card p { font-size: 14px; color: var(--amu-gris); }

section.contexte { margin-top: 80px; padding-top: 48px; border-top: 1px solid var(--amu-gris-sep); }
section.contexte h2 { font-size: 22px; font-weight: 600; margin-bottom: 16px; }
section.contexte p { font-size: 15px; color: var(--amu-gris); max-width: 800px; margin-bottom: 12px; }

/* ============================================================
   BLOCS PORTAILS : amUCom + amUAdmin + amUNews
   Chacun a son intro, ses mini-cards et son bouton d'acces.
   ============================================================ */
.bloc-portail { margin-top: 64px; padding: 48px 40px; border-radius: 10px; }
.bloc-portail-clair { background: #fafbfd; border: 1px solid var(--amu-gris-sep); }
.bloc-portail-bleu  { background: var(--amu-bleu); color: var(--amu-blanc); }

.bloc-portail-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 16px; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--amu-gris-sep); }
.bloc-portail-bleu .bloc-portail-head { border-bottom-color: rgba(255,255,255,.25); }
.bloc-portail-head-text { flex: 1; min-width: 260px; }
.bloc-portail-head h2 { font-size: 26px; font-weight: 600; line-height: 1.2; margin-bottom: 8px; color: var(--amu-noir); }
.bloc-portail-head p { font-size: 14px; color: var(--amu-gris); max-width: 640px; margin: 0; }

/* OVERRIDE bloc bleu : titre et texte en blanc (specificite plus forte) */
.bloc-portail-bleu .bloc-portail-head h2 { color: var(--amu-blanc); }
.bloc-portail-bleu .bloc-portail-head p  { color: rgba(255,255,255,.92); }

.bloc-portail-cta { display: inline-flex; align-items: center; gap: 8px; background: var(--amu-bleu); color: var(--amu-blanc); padding: 11px 22px; font-size: 14px; font-weight: 500; border-radius: 4px; transition: opacity .2s; white-space: nowrap; }
.bloc-portail-cta:hover { opacity: .88; text-decoration: none; color: var(--amu-blanc); }
.bloc-portail-cta::after { content: '→'; font-size: 16px; }
.bloc-portail-bleu .bloc-portail-cta { background: var(--amu-blanc); color: var(--amu-bleu); }
.bloc-portail-bleu .bloc-portail-cta:hover { color: var(--amu-bleu); }

/* MINI-CARDS : grille de petites cards par portail */
.mini-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.mini-card { background: var(--amu-blanc); padding: 0; border-radius: 6px; border: 1px solid var(--amu-gris-sep); transition: transform .15s, box-shadow .15s; overflow: hidden; display: flex; flex-direction: column; }
.mini-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.06); }
.mini-card .vignette { aspect-ratio: 10 / 3; width: 100%; background: #eef2f7; overflow: hidden; }
.mini-card .vignette img { width: 100%; height: auto; display: block; }
.mini-card .vignette-placeholder { background: linear-gradient(135deg, #e6eef9 0%, #f4f7fb 100%); position: relative; }
.mini-card .vignette-placeholder::after { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle at 30% 30%, rgba(31,99,222,.10) 0, transparent 55%), radial-gradient(circle at 75% 70%, rgba(31,99,222,.06) 0, transparent 50%); }
.mini-card-body { padding: 14px 18px 16px; }
.mini-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; color: var(--amu-bleu); }
.mini-card p { font-size: 12.5px; color: var(--amu-gris); line-height: 1.45; margin: 0; }
.bloc-portail-bleu .mini-card { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.22); }
.bloc-portail-bleu .mini-card .vignette { background: rgba(255,255,255,.06); }
.bloc-portail-bleu .mini-card .vignette-placeholder { background: linear-gradient(135deg, rgba(255,255,255,.18) 0%, rgba(255,255,255,.06) 100%); }
.bloc-portail-bleu .mini-card .vignette-placeholder::after { background-image: radial-gradient(circle at 30% 30%, rgba(255,255,255,.15) 0, transparent 55%), radial-gradient(circle at 75% 70%, rgba(255,255,255,.08) 0, transparent 50%); }
.bloc-portail-bleu .mini-card h3 { color: var(--amu-blanc); }
.bloc-portail-bleu .mini-card p { color: rgba(255,255,255,.85); }

@media (max-width: 640px) {
	.bloc-portail { padding: 32px 22px; }
	.bloc-portail-head { flex-direction: column; align-items: flex-start; }
	.bloc-portail-head h2 { font-size: 22px; }
	.mini-cards { grid-template-columns: 1fr; }
}

/* ----- PAGES LEGALES (confidentialite, cgu) ----- */
main.compact h1 { font-size: 32px; font-weight: 600; line-height: 1.2; margin-bottom: 12px; }
main.compact .meta { font-size: 13px; color: var(--amu-gris); margin-bottom: 40px; padding-bottom: 24px; border-bottom: 1px solid var(--amu-gris-sep); }
main.compact h2 { font-size: 19px; font-weight: 600; margin-top: 36px; margin-bottom: 12px; color: var(--amu-bleu); }
main.compact p { font-size: 15px; margin-bottom: 14px; color: #1c1c1c; }
main.compact ul { margin: 0 0 14px 24px; }
main.compact ul li { font-size: 15px; margin-bottom: 6px; }
main.compact strong { font-weight: 600; }
.encadre { background: var(--amu-gris-bg); padding: 18px 22px; border-radius: 6px; margin: 20px 0; font-size: 14px; }
.encadre p:last-child { margin-bottom: 0; }

/* ----- ONGLETS (pages legales avec sections par portail) ----- */
.tabs { margin: 24px 0 16px; }
.tab-labels { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 2px solid var(--amu-gris-sep); margin-bottom: 24px; }
.tab-labels [data-tab] { padding: 10px 18px; cursor: pointer; font-weight: 500; font-size: 14px; color: var(--amu-gris); border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color .15s, border-color .15s; user-select: none; }
.tab-labels [data-tab]:hover { color: var(--amu-bleu); }
.tab-labels [data-tab].active { color: var(--amu-bleu); border-bottom-color: var(--amu-bleu); font-weight: 600; }
.tab-labels [data-tab]:focus { outline: 2px solid var(--amu-bleu); outline-offset: 2px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel-intro { background: var(--amu-gris-bg); padding: 14px 18px; border-radius: 6px; font-size: 13px; color: var(--amu-gris); margin-bottom: 24px; }
.tab-panel-intro strong { color: var(--amu-noir); }

/* ----- 404 ----- */
.code { font-size: 120px; font-weight: 700; line-height: 1; color: var(--amu-bleu); letter-spacing: -4px; margin-bottom: 16px; }
main.center-stretched h1 { font-size: 32px; font-weight: 600; line-height: 1.2; margin-bottom: 16px; }
main.center-stretched .lead { font-size: 17px; color: var(--amu-gris); max-width: 640px; margin-bottom: 12px; }
.url { display: inline-block; background: var(--amu-gris-bg); padding: 8px 14px; border-radius: 4px; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, monospace; font-size: 13px; color: var(--amu-noir); margin: 8px 0 20px; word-break: break-all; max-width: 100%; }
.actions { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; font-size: 15px; font-weight: 500; border-radius: 4px; transition: opacity .2s, background .2s; }
.btn-primary { background: var(--amu-bleu); color: var(--amu-blanc); }
.btn-primary:hover { opacity: .88; text-decoration: none; color: var(--amu-blanc); }
.btn-secondary { background: var(--amu-gris-bg); color: var(--amu-noir); }
.btn-secondary:hover { background: #e5e7ed; text-decoration: none; color: var(--amu-noir); }
.help { margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--amu-gris-sep); max-width: 640px; }
.help h2 { font-size: 16px; font-weight: 600; margin-bottom: 10px; color: var(--amu-noir); }
.help p { font-size: 14px; color: var(--amu-gris); }
.help ul { margin: 8px 0 0 20px; font-size: 14px; color: var(--amu-gris); }
.help li { margin-bottom: 4px; }

/* ----- Footer : style partage gere par layout.css + tpl-footer.php ----- */

/* ----- LAYOUT 404 : pleine hauteur ----- */
.layout-404 { min-height: 100vh; display: flex; flex-direction: column; }
.layout-404 main { flex: 1; }

/* ----- RESPONSIVE ----- */
@media (max-width: 640px) {
	main { padding: 40px 20px; }
	main.compact { padding: 32px 20px; }
	main.center-stretched { padding: 48px 20px; }
	.hero h1 { font-size: 28px; }
	.hero p.lead { font-size: 17px; }
	main.compact h1 { font-size: 24px; }
	main.center-stretched h1 { font-size: 24px; }
	.code { font-size: 80px; }
	.actions { flex-direction: column; align-items: stretch; }
	footer .wrap { flex-direction: column; }
	footer .liens a { margin-left: 0; margin-right: 20px; }
	footer.compact .liens a { margin-right: 16px; }
}