/* =========================================================================
   fase-d/mpi-22.1/styles.css
   Unsur-unsur & Jaring-jaring Prisma — Fase D (SMP Kelas IX)

   Hanya memuat gaya yang KHAS modul ini. Gambar prisma, penjelajah,
   tabel unsur, jaring-jaring, pelipat & perakit jaring (.psm-*),
   pilihan ganda, chip konteks, dan komponen Discovery Learning lainnya
   berasal dari shared/base.css.
   ========================================================================= */

/* -------------------------------------------------------------------------
   Stimulasi — cerita & etalase kemasan
   ------------------------------------------------------------------------- */

.stimulasi-cerita {
  margin: 0 0 var(--space-4);
  font-size: 1.05rem;
  line-height: 1.6;
}

.psm-galeri {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
}

.psm-galeri__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding: var(--space-3);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  min-width: 0;
}

.psm-galeri__item .psm-svg {
  max-width: 150px;
}

.psm-galeri__item figcaption {
  font-weight: 700;
  text-align: center;
}

/* -------------------------------------------------------------------------
   Olah & pembuktian — kartu rancangan, dua jaring berdampingan
   ------------------------------------------------------------------------- */

.psm-pilah {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.psm-pilah .psm-net {
  max-width: 320px;
  max-height: 220px;
  margin: 0;
}

.psm-duo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
}

.psm-verif-jaring {
  min-width: 0;
}

.psm-verif-jaring h4 {
  margin: 0 0 var(--space-2);
}

.psm-verif-jaring .psm-stage--net {
  margin-bottom: var(--space-3);
}

/* -------------------------------------------------------------------------
   Kesimpulan — prisma & jaring-jaringnya berdampingan
   ------------------------------------------------------------------------- */

.psm-rangkum {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.psm-rangkum figure {
  margin: 0;
  min-width: 0;
}

.psm-rangkum figcaption {
  margin-bottom: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  text-align: center;
}

/* -------------------------------------------------------------------------
   Uji terap — satuan isian, petunjuk soal pilihan, opsi bergambar jaring
   ------------------------------------------------------------------------- */

.psm-suffix {
  align-self: center;
  font-weight: 700;
  color: var(--color-ink-muted);
}

.psm-opt-net {
  display: block;
  width: 100%;
  max-width: 220px;
}

.psm-opt-net .psm-net {
  max-height: 150px;
}

.soal-hint {
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-warning-soft);
  color: var(--color-warning-strong);
}

.soal-hint summary {
  cursor: pointer;
  font-weight: 700;
}

.soal-hint ul {
  margin: var(--space-2) 0 0;
  padding-left: var(--space-5);
}

/* -------------------------------------------------------------------------
   Selesai — tiga rumus unsur
   ------------------------------------------------------------------------- */

.sajian-trio {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.sajian-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  min-width: 140px;
  max-width: 200px;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  color: var(--color-primary-strong);
  font-weight: 700;
  text-align: center;
}

.sajian-card__ikon {
  font-size: 1.4rem;
}