/* Book Overview - two-column cover + details layout for admin book show
 * -------------------------------------------------------------------------- */

.book-overview {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: start;
}

.book-overview__cover img {
  max-width: 220px;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.book-overview__details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Writing Progress
 * -------------------------------------------------------------------------- */

.writing-progress__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.writing-progress__header h3 {
  margin: 0;
  font-size: var(--font-size-large);
}

.writing-progress__counts {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
}

.writing-progress__words {
  font-size: var(--font-size-large);
  font-weight: 600;
  color: var(--color-ink--surface);
}

.writing-progress__percent {
  font-size: var(--font-size-medium);
  font-weight: 600;
  color: var(--color-primary);
}

.writing-progress__bar {
  height: 12px;
  background: var(--color-bg--container);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.writing-progress__bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary--hover));
  border-radius: 6px;
  transition: width 0.3s ease;
}

.writing-progress__due {
  margin-top: 0.5rem;
  font-size: var(--font-size-small);
  color: var(--color-ink--surface);
  opacity: 0.7;
}

/* Section breakdown - compact inline display */
.writing-progress__sections {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  margin-top: 0.75rem;
  font-size: var(--font-size-small);
  color: var(--color-ink--surface);
}

.writing-progress__section-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

/* Book SEO
 * -------------------------------------------------------------------------- */

.book-seo {
  border-top: 1px solid var(--color-border--light);
  padding-top: 1rem;
}

.book-seo__label {
  margin: 0 0 0.25rem;
  font-size: var(--font-size-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ink--surface);
  opacity: 0.6;
}

.book-seo__text {
  margin: 0;
  font-size: var(--font-size-medium);
  color: var(--color-ink--surface);
  line-height: 1.5;
}

/* Content Preview
 * -------------------------------------------------------------------------- */

.content-preview {
  border-top: 1px solid var(--color-border--light);
  padding-top: 1.5rem;
  margin-top: 2rem;
}

.content-preview__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.content-preview__header h3 {
  margin: 0;
  font-size: var(--font-size-large);
}

.content-preview__text {
  font-size: var(--font-size-medium);
  line-height: 1.6;
  color: var(--color-ink--surface);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Subtitle line beneath publish status */
.headline-wrapper__subtitle {
  margin: 0;
  font-size: var(--font-size-medium);
  color: var(--color-ink--surface);
  opacity: 0.6;
}

/* Responsive: stack on mobile */
@media (max-width: 640px) {
  .book-overview {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .book-overview__cover img {
    max-width: 180px;
  }
}