/* --------------------------------------------------
   🍔 MENÚ LATERAL — YOUTUBE DARK (DERECHA)
   -------------------------------------------------- */

.menu {
  position: fixed;
  top: 56px;
  right: -260px;
  width: 260px;
  height: calc(100vh - 56px);
  background: #1a1a1a;
  padding: 20px;
  box-sizing: border-box;
  box-shadow: -4px 0 12px rgba(0,0,0,0.5);
  transition: right 0.25s ease;
  z-index: 9999;
}

.menu.open {
    right: 0 !important;
}


.menu h3 {
  color: #fff;
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 18px;
  font-weight: 600;
}

#menu-opciones {
  list-style: none;
  padding: 0;
  margin: 0;
}

#menu-opciones li {
  padding: 14px 12px;
  margin-bottom: 8px;
  background: #222;
  border-radius: 8px;
  color: #eee;
  cursor: pointer;
  font-size: 15px;
  transition: 0.2s ease;
}

#menu-opciones li:hover {
  background: #333;
}

/* Overlay */
.menu-overlay {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  height: calc(100vh - 56px);
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 9998;
}

.menu-overlay.visible {
  opacity: 1;
  pointer-events: all;
}