/* =========================
   MENU VERTICAL MCA – ESTILO MINECRAFT
========================= */

/* CONTENEDOR PRINCIPAL MCA */
.admin-sidebar.mca {
  width: 260px;
  background: #fff; /* fondo blanco */
  border-radius: 8px;
  padding: 15px 0;
  box-shadow: 0 3px 12px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  justify-content: flex-start; /* menú arriba */
  height: auto;  /* crece con los items */
  position: sticky;
  top: 0;
  z-index: 100;
}

/* MENÚ PRINCIPAL */
.admin-sidebar.mca .mcd-menu {
  list-style: none;
  padding: 0 10px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ITEMS */
.admin-sidebar.mca .mcd-menu li {
  position: relative;
}

/* LINKS PRINCIPALES MCA */
.admin-sidebar.mca .mcd-menu li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  background: #fff; /* fondo blanco */
  color: #121212; /* letra negra */
  font-weight: bold;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.25s ease;
  border: 1px solid #e0e0e0; /* marco sutil */
}

.admin-sidebar.mca .mcd-menu li a i {
  font-style: normal;
  font-size: 1.2em;
}

.admin-sidebar.mca .mcd-menu li a strong {
  flex: 1;
  text-transform: uppercase;
}

/* HOVER */
.admin-sidebar.mca .mcd-menu li a:hover {
  background: linear-gradient(90deg, #4caf50, #fbc02d, #f57c00); /* verde-amarillo-naranja */
  color: #fff;
  transform: translateY(-1px);
}

/* ACTIVO */
.admin-sidebar.mca .mcd-menu li a.active {
  background: #1b5e20; /* verde más oscuro */
  color: #fff;
  border-left: 4px solid #81c784;
  border-right: 4px solid #81c784;
  box-shadow: 0 0 5px #81c784;
}

/* FLECHAS LATERALES ACTIVAS */
.admin-sidebar.mca .mcd-menu li a.active:before {
  content: "";
  position: absolute;
  top: 42%;
  left: 0;
  border-left: 5px solid #81c784;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

.admin-sidebar.mca .mcd-menu li a.active:after {
  content: "";
  position: absolute;
  top: 42%;
  right: 0;
  border-right: 5px solid #81c784;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

/* SUBMENÚS */
.admin-sidebar.mca .mcd-menu li ul {
  display: none;
  position: absolute;
  left: 260px;
  top: 0;
  min-width: 180px;
  background: #fff;
  border-left: 4px solid #81c784;
  border-radius: 4px;
  padding: 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s linear;
  z-index: 1000;
}

.admin-sidebar.mca .mcd-menu li:hover > ul {
  display: block;
  opacity: 1;
  visibility: visible;
}

.admin-sidebar.mca .mcd-menu li ul li a {
  padding: 10px 15px;
  color: #121212;
  background: #f1f1f1;
  border-bottom: 1px solid #ddd;
  border-radius: 3px;
  font-weight: bold;
}

.admin-sidebar.mca .mcd-menu li ul li a:hover {
  background: #2e7d32;
  color: #fff;
}

/* BOTONES ACCIÓN MCA (Volver/Logout) */
.admin-sidebar.mca .mca-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px 10px 20px 10px;
  margin-top: 20px; /* separación automática del último item */
  border-top: 1px solid #e0e0e0;
  border-bottom: 1px solid #e0e0e0;
}

.admin-sidebar.mca .mca-btn {
  display: block;
  padding: 12px 20px;
  border-radius: 6px;
  text-align: center;
  font-weight: bold;
  text-decoration: none;
  color: #121212; /* negro por defecto */
  background: #f1f1f1; /* gris claro */
  border: 1px solid #ccc;
  transition: all 0.25s ease;
}

.admin-sidebar.mca .mca-back:hover,
.admin-sidebar.mca .mca-logout:hover {
  background: linear-gradient(90deg, #4caf50, #fbc02d, #f57c00); /* verde-amarillo-naranja */
  color: #fff;
}

/* RESPONSIVE */
@media (max-width: 767px) {
  .admin-sidebar.mca {
    width: 100%;
    height: auto;
    position: relative;
  }

  .admin-sidebar.mca .mcd-menu {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
  }

  .admin-sidebar.mca .mca-actions {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
}