/* ================================================
   COMPONENTS.CSS
   Reusable UI components used across all pages:
   buttons, book cards, post cards, narration cards,
   dividers, forms, etc.
   ================================================ */


/* ------------------------------------------------
   BUTTONS
   .btn              — base styles (always include)
   .btn-primary      — gold filled
   .btn-ghost        — outlined, transparent bg
   .btn-sm           — smaller variant
   ------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.85em 2em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

/* Primary: gold fill */
.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
  border: 1px solid var(--color-accent);
}

.btn-primary:hover {
  background: #caa968;
  border-color: #caa968;
  box-shadow: 0 0 20px rgba(184, 151, 90, 0.3);
}

/* Ghost: outlined */
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: var(--border-accent);
}

.btn-ghost:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-glow);
}

/* Small size modifier */
.btn-sm {
  font-size: 0.65rem;
  padding: 0.7em 1.5em;
}


/* ------------------------------------------------
   DECORATIVE DIVIDER
   <hr class="divider"> or <div class="divider">
   ------------------------------------------------ */
.divider {
  border: none;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-accent-dim) 30%,
    var(--color-accent-dim) 70%,
    transparent
  );
  margin: var(--space-12) 0;
}

/* Small inline ornament */
.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  color: var(--color-accent-dim);
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.ornament::before,
.ornament::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-accent-dim);
  max-width: 60px;
}


/* ------------------------------------------------
   BOOK CARD
   Used in "Latest Releases" grid.
   Copy .book-card markup for each new title.
   ------------------------------------------------ */
.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-8);
}

.book-card {
  background: var(--color-bg-raised);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.book-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.book-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.book-card-cover-wrap {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--color-surface);
}

.book-card-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.book-card:hover .book-card-cover {
  transform: scale(1.04);
}

.book-card-body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.book-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 300;
  letter-spacing: 0.02em;
  color: var(--color-text);
  line-height: 1.2;
}

.book-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
}

.book-card-cta {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: var(--space-2);
  transition: letter-spacing var(--transition-fast);
}

.book-card:hover .book-card-cta {
  letter-spacing: 0.2em;
}


/* ------------------------------------------------
   POST CARD (Blog / The Watchers)
   Used in blog preview and blog listing pages.
   ------------------------------------------------ */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-8);
}

.post-card {
  border-bottom: var(--border-subtle);
  padding-bottom: var(--space-6);
  transition: border-color var(--transition-fast);
}

.post-card:hover {
  border-color: var(--color-accent-dim);
}

.post-card-link {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-6);
  align-items: start;
  text-decoration: none;
  color: inherit;
}

.post-card-image-wrap {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.post-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card:hover .post-card-image {
  transform: scale(1.06);
}

.post-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.post-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 300;
  color: var(--color-text);
  line-height: 1.2;
}

.post-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.post-card-source {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: var(--space-1);
}


/* ------------------------------------------------
   NARRATION CARD
   Used in "Narrations from the Void" section.
   ------------------------------------------------ */
.narration-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  max-width: var(--content-width);
  margin: 0 auto;
}

.narration-thumbnail-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--color-surface);
}

.narration-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.narration-thumbnail-wrap:hover .narration-thumbnail {
  transform: scale(1.04);
}

/* Play button overlay */
.narration-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(14, 13, 11, 0.4);
  transition: background var(--transition-fast);
}

.narration-play:hover {
  background: rgba(14, 13, 11, 0.2);
}

.narration-play svg {
  width: 56px;
  height: 56px;
  color: var(--color-accent);
  filter: drop-shadow(0 0 12px rgba(184, 151, 90, 0.6));
  transition: transform var(--transition-fast);
}

.narration-play:hover svg {
  transform: scale(1.1);
}

.narration-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.narration-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--color-text);
}

.narration-byline {
  font-style: italic;
  color: var(--color-text-muted);
  font-size: var(--text-base);
}


/* ------------------------------------------------
   FORM ELEMENTS
   Used on Contact and Submissions pages.
   ------------------------------------------------ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.form-label {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-input,
.form-textarea,
.form-select {
  background: var(--color-bg-raised);
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  padding: var(--space-3) var(--space-4);
  width: 100%;
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-accent-dim);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

/* Placeholder color */
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-faint);
}


/* ------------------------------------------------
   RESPONSIVE
   ------------------------------------------------ */
@media (max-width: 768px) {

  .book-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .post-grid {
    grid-template-columns: 1fr;
  }

  .post-card-link {
    grid-template-columns: 100px 1fr;
    gap: var(--space-4);
  }

  .narration-featured {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 480px) {

  .book-grid {
    grid-template-columns: 1fr;
  }

  .post-card-link {
    grid-template-columns: 1fr;
  }

  .post-card-image-wrap {
    aspect-ratio: 16 / 9;
  }
}