:root {
  --sidebar-width: 150px;
  --footer-height: 30px;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
}

.container {
  display: flex;
  flex: 1;
}

.sidebar {
  width: var(--sidebar-width);
  height: calc(100vh - var(--footer-height));
}

#view {
  flex: 1;
  height: calc(100vh - var(--footer-height));
}

#footer {
  width: 100%;
  height: var(--footer-height);
}