.assignment-flow-preview {
  margin: 1.5rem 0 1.75rem;
  padding: 1.1rem 1.15rem;
  border: 1px solid rgba(13, 107, 99, 0.2);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top right, rgba(13, 107, 99, 0.08), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 241, 231, 0.94));
  box-shadow: var(--shadow);
}

.assignment-flow-preview__header,
.assignment-flow-preview__open,
.assignment-flow-preview__pipeline {
  font-family: "IBM Plex Sans", sans-serif;
}

.assignment-flow-preview__header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: start;
  gap: 0.9rem;
}

.assignment-flow-preview__eyebrow {
  margin: 0 0 0.15rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
}

.assignment-flow-preview__title {
  margin: 0;
  max-width: 38rem;
  color: var(--ink);
  font-size: 1.06rem;
  line-height: 1.45;
}

.assignment-flow-preview__open {
  min-width: 10rem;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(13, 107, 99, 0.22);
  border-radius: 999px;
  background: rgba(13, 107, 99, 0.08);
  color: var(--accent-strong);
  font-size: 0.94rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.assignment-flow-preview__open:hover,
.assignment-flow-preview__open:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(13, 107, 99, 0.34);
  background: rgba(13, 107, 99, 0.14);
  outline: none;
}

.assignment-flow-preview__pipeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 0.7rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.assignment-flow-preview__pipeline li {
  padding: 0.75rem 0.85rem;
  border-radius: 0.95rem;
  border: 1px solid rgba(31, 38, 48, 0.08);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  line-height: 1.45;
}

.assignment-flow-preview__pipeline strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--accent-strong);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.assignment-flow-preview figcaption {
  margin-top: 0.9rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}