/* === NAV (style index.html) — partagé === */
/* Compat: neutralise l’ancien système pmLayout/pmMain si présent */
.pmSidebar,.pmOverlay,.pmTopMiniBtn{display:none !important;}
.pmMain{margin-left:0 !important;}
.pmLayout{min-height:auto !important;}

/* Bouton Flottant */
#nav-toggle-btn{
  position: fixed; top: 20px; left: 20px; z-index: 9999;
  background: rgba(15, 27, 51, 0.8);
  border: 1px solid rgba(34,197,94, 0.5);
  color: #fff; padding: 10px 14px; border-radius: 12px; cursor: pointer;
  font-size: 20px; box-shadow: 0 4px 15px rgba(0,0,0,0.5);
  backdrop-filter: blur(5px); transition: 0.2s;
}
#nav-toggle-btn:hover{ background: rgba(34,197,94, 0.8); transform: scale(1.05); }

/* Sidebar */
#side-nav{
  position: fixed; top: 0; left: -280px; width: 260px; height: 100vh;
  background: linear-gradient(180deg, #0f172a, #1e293b);
  border-right: 1px solid rgba(34,197,94, 0.2);
  z-index: 9998;
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 5px 0 25px rgba(0,0,0,0.5);
  display: flex; flex-direction: column; padding-top: 80px;
}
#side-nav.open{ left: 0; }

/* Overlay */
#nav-overlay{
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.6); z-index: 9997;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
  backdrop-filter: blur(2px);
}
#nav-overlay.open{ opacity: 1; pointer-events: auto; }

/* Liens */
.nav-link{
  display: flex; align-items: center; gap: 12px;
  padding: 12px 24px; color: #94a3b8; text-decoration: none;
  font-weight: 600; font-size: 14px; border-left: 3px solid transparent;
  transition: 0.2s;
}
.nav-link:hover{ background: rgba(255,255,255,0.05); color: #e2e8f0; }
.nav-link.active{
  background: linear-gradient(90deg, rgba(34,197,94, 0.15), transparent);
  color: #4ade80; border-left-color: #4ade80;
}
.nav-icon{ width: 20px; text-align: center; }

.nav-title{
  padding: 0 24px; margin-bottom: 10px; margin-top: 20px;
  font-size: 10px; text-transform: uppercase;
  color: #475569; font-weight: 800; letter-spacing: 1px;
}

/* Footer */
.nav-logout{
  margin-top: auto; margin-bottom: 20px;
  color: #ef4444 !important;
}
.nav-logout:hover{
  background: rgba(239,68,68,0.1) !important;
  color: #fca5a5 !important;
}
.nav-footer{ margin-top: auto; margin-bottom: 20px; }
.nav-footer .nav-logout{ margin-top: 0 !important; margin-bottom: 0 !important; }

/* --- Dropdown (Pour plus tard) --- */
.nav-drop{margin-top:6px;}
.nav-drop > summary{list-style:none;}
.nav-drop > summary::-webkit-details-marker{display:none;}
.nav-drop-summary{position:relative;}
.nav-drop-caret{margin-left:auto;color:#475569;font-weight:900;transition:transform .18s,color .18s;}
.nav-drop[open] .nav-drop-caret{transform:rotate(90deg); color:#94a3b8;}
.nav-drop-body{padding-left:0; padding-bottom:6px;}
.nav-sub{padding-left:38px; font-size:13px;}