.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
  max-width: 600px;
  margin: 38px auto 0 auto;
  padding: 0 10px;
}
.tile {
  background: var(--glass);
  border: 1.5px solid var(--glass-border);
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(92,124,250,0.08);
  padding: 28px 18px 18px 18px;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: box-shadow .2s, border .2s, transform .2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 160px;
  position: relative;
}
.tile:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(92,124,250,0.16);
  transform: translateY(-2px) scale(1.03);
  z-index: 2;
}
.tile-icon {
  font-size: 2.2em;
  margin-bottom: 10px;
}
.tile-title {
  font-weight: 700;
  font-size: 1.15em;
  margin-bottom: 4px;
}
.tile-desc {
  color: var(--muted);
  font-size: .98em;
}
.tile-disabled {
  opacity: 0.5;
  pointer-events: none;
}
.home-link {
  margin-left: auto;
  display: flex;
  align-items: center;
  padding: 0 0 0 16px;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
}
@media (max-width: 600px) {
  .tiles {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    max-width: 100%;
  }
  .tile {
    min-height: 120px;
    padding: 18px 6px 12px 6px;
  }
}