/* Dark Overlay für den Hintergrund */
.customer-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 9998;
}
.customer-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Sidebar von links */
.customer-drawer {
  position: fixed;
  top: 0;
  left: -320px; /* Startet versteckt links außerhalb des Bildschirms */
  width: 300px;
  height: 100%;
  background: #ffffff;
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.15);
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 9999;
  display: flex;
  flex-direction: column;
}
.customer-drawer.open {
  left: 0; /* Gleitet nach links ins Bild */
}

.drawer-header {
  padding: 20px;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.drawer-header h3 { margin: 0; font-size: 1.1rem; color: #1e293b; }
.drawer-close-btn { background: none; border: none; font-size: 1.8rem; cursor: pointer; color: #64748b; }

.drawer-body { padding: 20px; flex-grow: 1; display: flex; flex-direction: column; }
.user-info-banner { padding: 10px 12px; background: #f1f5f9; border-radius: 6px; font-size: 0.85rem; color: #475569; margin-bottom: 20px; }

.drawer-menu { list-style: none; padding: 0; margin: 0; }
.drawer-menu li { margin-bottom: 8px; }
.drawer-menu a, .drawer-menu .logout-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  color: #334155;
  text-decoration: none;
  border-radius: 8px;
  transition: background 0.2s;
  font-size: 0.95rem;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}
.drawer-menu a:hover, .drawer-menu .logout-btn:hover { background: #f1f5f9; }
.menu-divider { height: 1px; background: #e2e8f0; margin: 12px 0 !important; }
.logout-btn { color: #ef4444 !important; font-weight: 500; }
.logout-btn:hover { background: #fef2f2 !important; }