aside {
  border-right: 1px solid var(--black);
  padding: 14px 14px 18px;
  display: flex;
  flex-direction: column;
}

nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-item {
  border: 1px solid transparent;
  background: transparent;
  color: var(--darktext);
  border-radius: 10px;
  padding: 11px 12px;
  text-decoration: none;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-icon {
  width: 18px;
  text-align: center;
  opacity: 0.85;
}

.nav-item:hover,
.nav-item.current {
  background: var(--gray);
  border-color: var(--black);
  color: var(--white);
}

.nav-item.current {
  background: var(--red);
  border-color: var(--black);
  color: var(--white);
  font-weight: 700;
  position: relative;
}


.nav-item.current .nav-icon {
  margin-left: 5px;
  font-weight: bold;
}

.fleet {
  margin-top: 24px;
  font-size: 0.8125rem;
  color: var(--white);
  background: var(--gray);
  border: 1px solid var(--black);
  border-radius: 12px;
  padding: 14px;
}

.fleet h3 {
  margin: 0 0 10px;
  font-size: 0.75rem;
  letter-spacing: 0.125rem;
  color: var(--white);
}

.fleet p {
  display: flex;
  justify-content: space-between;
  margin: 0 0 6px;
}

.fleet span {
  color: var(--lightgreen);
  font-weight: 700;
}