/* Made with the help of AI */

.libro-container {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-lg) var(--space-md);
}

/* Cover — 2:3 book proportions; works as placeholder <div> or real <img> */
.libro-cover {
  flex-shrink: 0;
  width: 160px;
  height: 240px;
  border-radius: 4px;
  object-fit: cover;
  background-color: #d6cfc4;
  border: 1px solid var(--color-border);
}

img.libro-cover {
  background: none;
  border-color: var(--color-border);
  cursor: zoom-in;
}

/* ── Lightbox ──────────────────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: all;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 2px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  animation: lb-in 0.3s cubic-bezier(0.34, 1.4, 0.64, 1) forwards;
}

@keyframes lb-in {
  from { opacity: 0; transform: scale(0.82); }
  to   { opacity: 1; transform: scale(1); }
}

.lightbox.is-closing .lightbox__img {
  animation: lb-out 0.2s ease forwards;
}

@keyframes lb-out {
  to { opacity: 0; transform: scale(0.88); }
}

.lightbox__close {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.25rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
  padding: 0.4rem 0.6rem;
}

.lightbox__close:hover { opacity: 1; }

.libro-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: 0.25rem;
}

.libro-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.libro-year {
  font-size: var(--size-sm);
  color: var(--color-muted);
}

.libro-genre {
  font-size: 0.75rem;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 3px;
  padding: 0.1em 0.5em;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.6;
}

.libro-text p {
  margin-bottom: var(--space-sm);
  max-width: 58ch;
}

.libro-text p:last-child {
  margin-bottom: 0;
}

@media (max-width: 600px) {
  .libro-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-md);
  }

  .libro-meta {
    justify-content: center;
  }

  .libro-text p {
    max-width: none;
  }
}