/* =========================================================================
   fase-f/mpi-11.3/styles.css
   Koefisien Korelasi & Kesesuaian Model Linear — Fase F
   (Problem Based Learning)

   Hanya memuat gaya yang KHAS modul ini. Seluruh dasar design system
   (panel, tombol, kotak umpan balik, pilihan ganda, pemilahan, pertanyaan
   penuntun, perbandingan dugaan .dugaan-row, kartu ringkasan, urut-ketuk,
   papan info .info-poster, navigasi tahap, modal), komponen model linear
   (.lf-plot, .lf-baca, .lf-reg), diagram pencar & tabel .aso-*, serta
   komponen korelasi (.kor-meter, .kor-tabel, .kor-rplot, .kor-jelajah,
   .kor-lab, .kor-chip) berasal dari shared/base.css.
   ========================================================================= */

/* -------------------------------------------------------------------------
   Tahap 1 — Orientasi: pesan klien & kartu pasangan metrik
   ------------------------------------------------------------------------- */

.klien-chat {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin: var(--space-3) 0 var(--space-4);
}

.klien-chat__avatar {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  font-size: 1.4rem;
  border-radius: 50%;
  background: var(--color-purple-soft);
}

.klien-chat__bubble {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: 4px var(--radius-md) var(--radius-md) var(--radius-md);
  background: var(--color-surface);
  line-height: 1.6;
}

.pasangan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-4);
  margin: var(--space-4) 0;
}

.pasangan-card,
.tebak-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
  padding: var(--space-3);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.tebak-card.is-done {
  border-color: var(--color-success);
}

.pasangan-card__judul {
  margin: 0;
  font-size: 1rem;
}

.pasangan-card .lf-plot-wrap {
  margin: 0;
}

.kor-data summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  color: var(--color-primary-strong);
}

/* -------------------------------------------------------------------------
   Tahap 3 — tantangan tebak r
   ------------------------------------------------------------------------- */

.kor-status {
  margin-top: var(--space-4);
}

.tebak-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

@media (min-width: 600px) {
  .tebak-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* -------------------------------------------------------------------------
   Tahap 4 — data mini, meteran empat pasangan
   ------------------------------------------------------------------------- */

.mini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-4);
  margin: var(--space-4) 0;
  align-items: start;
}

.mini-card {
  min-width: 0;
}

.mini-langkah {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.meter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.meter-card {
  min-width: 0;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.meter-card__rumus {
  margin: 0;
  font-size: 0.85rem;
  overflow-wrap: anywhere;
}

/* -------------------------------------------------------------------------
   Tahap 5 & 6 — bukti r, r², pola residu
   ------------------------------------------------------------------------- */

.bukti-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.bukti-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  padding: var(--space-2);
  text-align: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
}

.bukti-list span {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
}

.bukti-list strong {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

/* -------------------------------------------------------------------------
   Temuan, hipotesis & kartu rekomendasi
   ------------------------------------------------------------------------- */

.temuan-list {
  margin: 0;
  padding-left: var(--space-5);
  line-height: 1.7;
}

.hipotesis-box {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-left: 4px solid var(--color-purple);
  border-radius: var(--radius-md);
  background: var(--color-purple-soft);
}

.hipotesis-box__label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-purple-strong);
}

.hipotesis-box p {
  margin: var(--space-1) 0 var(--space-2);
  font-style: italic;
}

#posterWrap {
  margin: var(--space-4) 0;
}

/* -------------------------------------------------------------------------
   Tahap Uji Terap & Selesai
   ------------------------------------------------------------------------- */

.dl-exercise .dl-input-row .input-text {
  flex: 1 1 10rem;
  max-width: 16rem;
}

.contoh-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.contoh-grid .formula-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contoh-isi {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-strong);
  overflow-wrap: anywhere;
}

/* -------------------------------------------------------------------------
   Responsif
   ------------------------------------------------------------------------- */

@media (max-width: 600px) {
  .klien-chat__avatar {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
  }
}