/*
| bouton clair / sombre (ajouté par js/theme.js), commun aux 6 designs
| couleurs : celles de l en-tête (currentColor) ; chaque design peut l ajuster
*/
.theme-toggle { display: inline-grid; place-items: center; flex: 0 0 auto; width: 36px; height: 36px; margin-left: 8px; padding: 0; border: 1px solid currentColor; border-radius: 50%; background: transparent; color: inherit; cursor: pointer; opacity: .78; transition: opacity .2s, transform .5s cubic-bezier(.34, 1.4, .64, 1); }
.theme-toggle:hover { opacity: 1; transform: rotate(20deg); }
.theme-toggle svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.theme-toggle .i-sun { display: none; }
[data-theme="dark"] .theme-toggle .i-sun { display: block; }
[data-theme="dark"] .theme-toggle .i-moon { display: none; }
.langues-seul { display: flex; align-items: center; }
@media (prefers-reduced-motion: reduce) { .theme-toggle { transition: none; } }

/*
| menu burger sur mobile, commun a tous les designs (bouton ajoute par js/theme.js)
| ne s'applique qu'avec html.nav-burger (pose par le JS) : sans JS, la barre d'onglets du design reste
| couleurs du panneau : --nav-bg / --nav-ink lues par le JS sur le body (suivent le design et le mode clair / sombre)
*/
.nav-toggle { display: none; }

@media (max-width: 860px) {
	html.nav-burger .nav-toggle { display: inline-grid; place-items: center; flex: 0 0 auto; width: 40px; height: 40px; margin-left: 6px; padding: 0; border: 0; border-radius: 12px; background: transparent; color: inherit; cursor: pointer; -webkit-tap-highlight-color: transparent; }
	.nav-toggle svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
	.nav-toggle path { transform-box: fill-box; transform-origin: center; transition: transform .3s cubic-bezier(.22, 1, .36, 1), opacity .2s; }
	html.nav-open .nav-toggle .l1 { transform: translateY(5px) rotate(45deg); }
	html.nav-open .nav-toggle .l2 { opacity: 0; }
	html.nav-open .nav-toggle .l3 { transform: translateY(-5px) rotate(-45deg); }

	html.nav-open { overflow: hidden; }
	html.nav-open .site-header { mix-blend-mode: normal !important; }
	html.nav-burger body { padding-bottom: 0 !important; }

	/* panneau : sous l'en-tete, pleine largeur */
	html.nav-burger .site-header .nav {
		position: fixed !important; top: var(--nav-top, 64px) !important; right: 0 !important; bottom: auto !important; left: 0 !important;
		z-index: 60; display: flex !important; flex-direction: column !important; align-items: stretch !important; justify-content: flex-start !important; gap: 0 !important;
		width: auto !important; height: auto !important; max-height: calc(100vh - var(--nav-top, 64px) - 8px); max-height: calc(100dvh - var(--nav-top, 64px) - 8px);
		margin: 0 !important; padding: 6px 20px 22px !important; overflow-y: auto; overscroll-behavior: contain;
		border: 0 !important; border-radius: 0 0 24px 24px !important; background: var(--nav-bg, Canvas) !important; color: var(--nav-ink, CanvasText) !important;
		box-shadow: 0 28px 50px -18px rgba(0, 0, 0, .45) !important; -webkit-backdrop-filter: none !important; backdrop-filter: none !important; filter: none !important; transform: none !important;
		opacity: 0; visibility: hidden; pointer-events: none; translate: 0 -10px;
		transition: opacity .25s ease, translate .3s cubic-bezier(.22, 1, .36, 1), visibility 0s linear .3s;
	}
	html.nav-open .site-header .nav { opacity: 1; visibility: visible; pointer-events: auto; translate: 0 0; transition-delay: 0s; }
	html.nav-burger .site-header .nav::before, html.nav-burger .site-header .nav::after { content: none !important; }

	/* liens : liste lisible, grandes zones a toucher */
	html.nav-burger .site-header .nav a {
		position: static !important; display: flex !important; flex-direction: row !important; align-items: center !important; justify-content: flex-start !important; gap: 0 !important;
		width: auto !important; min-height: 54px; margin: 0 !important; padding: 14px 6px !important; flex: 0 0 auto !important;
		border: 0 !important; border-bottom: 1px solid color-mix(in srgb, currentColor 16%, transparent) !important; border-radius: 0 !important;
		background: transparent !important; box-shadow: none !important; color: inherit !important; opacity: 1 !important; transform: none !important; translate: none !important;
		font-size: 1.15rem !important; line-height: 1.3 !important; text-align: left !important;
	}
	html.nav-burger .site-header .nav a::before, html.nav-burger .site-header .nav a::after { content: none !important; }
	html.nav-burger .site-header .nav .ico { display: none !important; }
	html.nav-burger .site-header .nav a[aria-current] { padding-left: 16px !important; box-shadow: inset 4px 0 0 var(--color-main) !important; font-weight: 800 !important; }
	html.nav-burger .site-header .nav a.cta {
		justify-content: center !important; margin-top: 16px !important; padding: 15px 18px !important; min-height: 52px;
		border: 0 !important; border-radius: 14px !important; background: var(--color-main) !important; color: var(--color-main-text) !important; box-shadow: none !important;
		font-weight: 700 !important; text-align: center !important;
	}
	html.nav-burger .site-header .nav a.cta[aria-current] { padding-left: 18px !important; box-shadow: inset 0 0 0 3px color-mix(in srgb, var(--color-main-text) 45%, transparent) !important; }
}

@media (max-width: 860px) and (prefers-reduced-motion: reduce) {
	html.nav-burger .site-header .nav, .nav-toggle path { transition: none; }
}