.app-shell {
  width: 100%;
  max-width: 100vw;
  height: 100vh;
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  background:
    radial-gradient(circle at 78% 10%, rgba(34, 197, 94, 0.12), transparent 36%),
    linear-gradient(180deg, rgba(10, 14, 11, 0.92), rgba(6, 8, 7, 0.98)),
    url("../img/backgrounds/login-citadel.png") center / cover fixed;
}

.content,
.workspace {
  min-width: 0;
  max-width: 100%;
  height: 100vh;
  overflow: auto;
  padding: var(--space-8);
  position: relative;
}

.content::before,
.workspace::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  border: 1px solid rgba(250, 204, 21, 0.18);
  box-shadow: inset 0 0 70px rgba(0, 0, 0, 0.8);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1.25fr) minmax(0, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.mobile-scrim {
  display: none;
}

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 94px minmax(0, 1fr);
  }

  .sidebar {
    width: 94px;
  }

  .sidebar__link span,
  .sidebar__quote,
  .sidebar__footer span {
    display: none;
  }

  .sidebar__brand img {
    width: 78px;
    object-fit: cover;
    object-position: left;
  }

  .feature-grid,
  .dashboard-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-grid .feature-card--guides,
  .dashboard-grid .widget:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .app-shell {
    display: block;
    height: auto;
    min-height: 100vh;
  }

  .content,
  .workspace {
    height: auto;
    min-height: 100vh;
    overflow: visible;
    padding: var(--space-4);
  }

  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(318px, 86vw);
    transform: translateX(-105%);
    transition: transform var(--transition);
    z-index: var(--z-sidebar);
  }

  .sidebar.is-open {
    transform: translateX(0);
  }

  .mobile-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: var(--z-scrim);
    background: rgba(0, 0, 0, 0.62);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
  }

  .mobile-scrim.is-visible {
    opacity: 1;
    pointer-events: auto;
  }

  .feature-grid,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid .feature-card--guides,
  .dashboard-grid .widget:first-child {
    grid-column: auto;
  }
}