:root {
  --white: #ffffff;
  --blue-dark: #051440;
}

html, body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  height: 100%;
  font-family: Arial, sans-serif;
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 3rem;
  height: 100vh;
  background-color: var(--blue-dark);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  z-index: 1000;
}

.sidebar-icons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.8rem;
}

.sidebar-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease;
  cursor: pointer;
}

.sidebar-icon:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.sidebar-icon img {
  width: 30px;
  height: 30px;
}

.sidebar-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.8rem;
  padding-bottom: 1rem;
  /* margin-bottom: 2rem; */
}

.sidebar-bottom .logout i {
  color: var(--white);
  font-size: 1.5rem;
}

.user-avatar img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
}