/* ============================================================
   DIARY
   ============================================================ */

.diary-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: var(--space-md);
}

.diary-book {
  position: relative;
  width: 260px;
  height: 340px;
  perspective: 1400px;
  cursor: pointer;
}

.diary-book-inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.diary-cover {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(58,46,42,0.22);
  transform-origin: left center;
  transform: rotateY(0deg);
  transition: transform var(--dur-slow) var(--ease-soft);
  z-index: 2;
}
.diary-cover img { width: 100%; height: 100%; object-fit: cover; }

.diary-cover-title {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  background: rgba(28,32,54,0.28);
}
.diary-cover-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.diary-cover-name {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--parchment);
}

.diary-first-page {
  position: absolute;
  inset: 0;
  background: var(--parchment-deep);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  box-shadow: inset 8px 0 20px -12px rgba(58,46,42,0.4);
}
.diary-first-page-text {
  font-family: var(--font-serif);
  font-style: italic;
  text-align: center;
  color: var(--ink-soft);
}

/* hover peek */
.diary-book:hover .diary-cover,
.diary-book:focus-visible .diary-cover {
  transform: rotateY(-18deg);
}

/* clicked open state */
.diary-book.is-open .diary-cover {
  transform: rotateY(-165deg);
}

.diary-hint {
  margin-top: var(--space-sm);
  font-size: 0.82rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

.lock-section { text-align: center; }