/* ============================================
   Map for lz v2.0 — Time Capsule Page Styles
   Soft Romance Palette + Glassmorphism
   ============================================ */

/* === Page Container === */
.capsule-page {
  max-width: 900px;
  padding: 32px;
  margin: 0;
}

/* === Header === */
.capsule-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.capsule-header__text {
  flex: 1;
}

.capsule-header__title {
  font-size: var(--font-display-md);
  font-weight: var(--weight-bold);
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.capsule-header__desc {
  font-size: var(--font-body-sm);
  color: var(--color-muted);
  line-height: 1.6;
}

.capsule-header__add-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 22px;
  font-size: var(--font-button-md);
  font-weight: var(--weight-medium);
  color: var(--color-on-primary);
  background-color: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--transition-fast),
              box-shadow var(--transition-fast),
              transform var(--transition-fast);
  height: var(--btn-height);
}
.capsule-header__add-btn:hover {
  background-color: var(--color-primary-hover);
}
.capsule-header__add-btn:active {
  transform: scale(0.98);
}
.capsule-header__add-btn svg {
  width: 16px;
  height: 16px;
}

/* === Grid === */
.capsule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-lg);
}

/* === Card === */
.capsule-card {
  background: var(--color-glass-bg);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--transition-normal),
              transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  animation: fadeInUp 0.4s ease both;
}
.capsule-card:nth-child(1) { animation-delay: 0ms; }
.capsule-card:nth-child(2) { animation-delay: 60ms; }
.capsule-card:nth-child(3) { animation-delay: 120ms; }
.capsule-card:nth-child(4) { animation-delay: 180ms; }
.capsule-card:nth-child(5) { animation-delay: 240ms; }
.capsule-card:nth-child(6) { animation-delay: 300ms; }
.capsule-card:nth-child(7) { animation-delay: 360ms; }
.capsule-card:nth-child(8) { animation-delay: 420ms; }

.capsule-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

/* --- Card Date --- */
.capsule-card__date {
  font-size: var(--font-display-xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  padding: var(--space-lg) var(--space-lg) 0 var(--space-lg);
  line-height: 1.1;
}

.capsule-card__date-year {
  font-size: var(--font-display-sm);
  font-weight: var(--weight-medium);
  color: var(--color-muted);
  display: block;
  margin-top: var(--space-xxs);
}

/* --- Card Photo Thumbnail --- */
.capsule-card__photo {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  margin-top: var(--space-base);
  background-color: var(--color-surface-soft);
}

.capsule-card__photo-placeholder {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-surface-soft);
  color: var(--color-muted-soft);
  margin-top: var(--space-base);
}

.capsule-card__photo-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.4;
}

/* --- Card Title --- */
.capsule-card__title {
  font-size: var(--font-title-md);
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
  padding: var(--space-base) var(--space-lg) 0 var(--space-lg);
  line-height: 1.3;
  /* Clamp to 2 lines */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- Card Note Excerpt --- */
.capsule-card__note {
  font-size: var(--font-body-sm);
  color: var(--color-muted);
  padding: var(--space-sm) var(--space-lg);
  line-height: 1.5;
  /* Clamp to 3 lines */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* --- Card Actions --- */
.capsule-card__actions {
  display: flex;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg) var(--space-lg) var(--space-lg);
  margin-top: auto;
}

.capsule-card__action-btn {
  width: var(--icon-btn-sm);
  height: var(--icon-btn-sm);
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-muted);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast),
              color var(--transition-fast);
}
.capsule-card__action-btn:hover {
  background-color: var(--color-surface-strong);
  color: var(--color-ink);
}
.capsule-card__action-btn--delete:hover {
  background-color: #fdf0f1;
  color: var(--color-error);
}
.capsule-card__action-btn svg {
  width: 14px;
  height: 14px;
}

/* === Empty State === */
.capsule-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-section) var(--space-lg);
  text-align: center;
  animation: fadeIn var(--transition-slow);
}

.capsule-empty__icon {
  font-size: 56px;
  margin-bottom: var(--space-lg);
  opacity: 0.8;
}

.capsule-empty__title {
  font-size: var(--font-display-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}

.capsule-empty__text {
  font-size: var(--font-body-md);
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
  max-width: 320px;
  line-height: 1.6;
}

/* === Detail Modal === */
.capsule-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.capsule-detail__photo {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-soft);
}

.capsule-detail__photo-placeholder {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-surface-soft);
  border-radius: var(--radius-md);
  color: var(--color-muted-soft);
}

.capsule-detail__photo-placeholder svg {
  width: 64px;
  height: 64px;
  opacity: 0.3;
}

.capsule-detail__meta {
  display: flex;
  align-items: center;
  gap: var(--space-base);
}

.capsule-detail__date {
  font-size: var(--font-display-lg);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
}

.capsule-detail__date-year {
  font-size: var(--font-caption);
  font-weight: var(--weight-normal);
  color: var(--color-muted);
  margin-left: var(--space-xs);
}

.capsule-detail__title {
  font-size: var(--font-display-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
  line-height: 1.3;
}

.capsule-detail__note {
  font-size: var(--font-body-md);
  color: var(--color-body);
  line-height: 1.7;
  white-space: pre-wrap;
}

.capsule-detail__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-hairline-soft);
}

/* === Add/Edit Form === */
.capsule-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-base);
}

.capsule-form__photo-preview {
  width: 100%;
  height: 160px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background-color: var(--color-surface-soft);
  display: block;
}

.capsule-form__photo-preview--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-sm);
  border: 2px dashed var(--color-hairline);
  border-radius: var(--radius-sm);
  padding: var(--space-xl);
  cursor: pointer;
  color: var(--color-muted);
  transition: border-color var(--transition-fast), color var(--transition-fast);
  background-color: transparent;
}
.capsule-form__photo-preview--empty:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.capsule-form__photo-preview--empty svg {
  width: 36px;
  height: 36px;
}
.capsule-form__photo-preview--empty span {
  font-size: var(--font-caption);
}

.capsule-form__photo-input {
  display: none;
}

/* === Responsive === */
@media (max-width: 744px) {
  .capsule-page {
    padding: var(--space-base);
    max-width: 100%;
  }

  .capsule-header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-base);
  }

  .capsule-header__add-btn {
    width: 100%;
    justify-content: center;
  }

  .capsule-grid {
    grid-template-columns: 1fr;
    gap: var(--space-base);
  }

  .capsule-card__photo,
  .capsule-card__photo-placeholder {
    height: 220px;
  }

  .capsule-detail__photo {
    max-height: 240px;
  }
}