/* ===========================
   Toggle / panneau mobile
   =========================== */

/* Bloque le scroll quand le panneau est ouvert */
body.nav-lock{
  overflow: hidden;
}

/* Bouton hamburger (mobile) */
.nav-fab{
  position: fixed;
  top: 14px;
  left: 16px;
  z-index: 9999;

  width: 46px;
  height: 46px;

  display: none; /* visible en mobile uniquement */
  align-items: center;
  justify-content: center;

  font-size: 20px;
  line-height: 1;

  border-radius: 14px;
  border: 1px solid rgba(186,85,211,0.45);
  background: rgba(255,245,251,0.88);
  backdrop-filter: blur(8px);

  color: mediumorchid;
  cursor: pointer;

  transition: background .18s ease, transform .18s ease, border-color .18s ease, color .18s ease;
}

.nav-fab:hover{
  background: rgba(221,160,221,0.25);
  border-color: mediumorchid;
  transform: scale(1.04);
}

body.nav-open .nav-fab{
  background: mediumorchid;
  color: #fff;
  border-color: rgba(186,85,211,0.85);
}

/* Overlay */
.menu-overlay{
  position: fixed;
  inset: 0;
  z-index: 9997;

  background: rgba(0,0,0,0.22);
  backdrop-filter: blur(3px);

  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

body.nav-open .menu-overlay{
  opacity: 1;
  pointer-events: auto;
}

/* ===========================
   MOBILE
   =========================== */
@media (max-width: 768px){
	.nav-fab{ display: flex; }

	nav.menu{
		position: fixed;
		top: 0;
		left: 0;
		z-index: 9998;

		width: min(86vw, 360px);
		height: 100vh;

		transform: translateX(-105%);
		transition: transform .22s ease;

		/* look */
		background: rgba(255,245,251,0.96);
		backdrop-filter: blur(10px);
		border-right: 1px solid rgba(186,85,211,0.35);

		/* laisse respirer sous le bouton */
		padding-top: 64px;

		/* on neutralise la "bande" desktop */
		border-top: none;
		border-bottom: none;
	}

	body.nav-open nav.menu{
		transform: translateX(0);
	}

	/* anti highlight mobile */
	nav.menu a{ -webkit-tap-highlight-color: transparent; }

	nav.menu > ul{
		width: 100%;
		margin: 0;
		padding: 8px 14px;

		display: flex;
		flex-direction: column;
		gap: 2px;

		align-items: stretch;
		justify-content: flex-start;
	}

	/* Liens top-level */
	nav.menu > ul > li > a,
	nav.menu > ul > li > div > a{
		display: block;
		padding: 14px 16px;
		margin: 2px 6px;

		border-radius: 14px;
		transition: background .18s ease, transform .18s ease;
	}

	nav.menu > ul > li > a:hover,
	nav.menu > ul > li > a:focus,
	nav.menu > ul > li > div > a:hover,
	nav.menu > ul > li > div > a:focus{
		background: rgba(221,160,221,0.22);
		transform: translateX(2px);
	}

	/* Sous-menus en mobile : dans le flux, fermés par défaut */
	nav.menu ul.sub-menu{
    position: static;
    display: none;

    margin: 0 12px 10px 12px;
    padding: 8px 0;

    border: 1px solid rgba(186,85,211,0.22);
    border-radius: 14px;

    background: rgba(255,245,251,0.75);
    box-shadow: 0 10px 24px rgba(0,0,0,0.12);
	}

	nav.menu li.is-open > ul.sub-menu{
		display: block;
	}

	/* Liens sous-menu */
	nav.menu ul.sub-menu > li > a{
		display: block;
		padding: 12px 14px;
		border-radius: 12px;
		margin: 2px 10px;
	}

	nav.menu ul.sub-menu > li > a:hover{
		background: rgba(221,160,221,0.18);
	}
	
	/* Items avec sous-menu */
	nav.menu li:has(ul.sub-menu) > a{
	  position: relative;
	  padding-right: 28px;
	}

	/* Flèche */
	nav.menu li:has(ul.sub-menu) > a::after{
	  content: "›";
	transform: translateY(-50%) rotate(90deg);
	  position: absolute;
	  right: 10px;
	  top: 50%;
	  transform: translateY(-50%);
	  font-size: 0.8rem;
	  opacity: 0.6;
	  transition: transform 0.25s ease, opacity 0.25s ease;
	}

	/* Rotation quand ouvert */
	nav.menu li.open > a::after{
    transform: translateY(-50%) rotate(180deg);
	opacity: 1;
	}
	
	/* Bouton membre en mobile : se repositionne à droite du hamburger */
	.btn-membre {
        position: fixed;
        top: 14px;
        right: 14px;
        z-index: 9999;

        padding: 10px;        /* carré comme le hamburger */
        border-radius: 14px;  /* même radius que .nav-fab */
        font-size: 0;         /* masque le texte */
        gap: 0;

        background: rgba(255, 245, 251, 0.88);
        border: 1px solid rgba(159, 0, 112, 0.45);
        backdrop-filter: blur(8px);
    }

    .btn-membre svg {
        stroke: #9F0070;  /* icône violette sur fond clair, comme le hamburger */
        width: 20px;
        height: 20px;
    }
}
/* Masquer le label texte sur très petit écran si nécessaire */
@media (max-width: 380px) {
    .btn-membre-label { display: none; }
}