/* ===== Posts Layout ===== */

.posts-container {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-md);
}

.posts-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border);
}

.posts-heading {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 0;
}

.posts-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.posts-empty {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  font-style: italic;
}

/* ===== Post Card ===== */

.post-card {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.post-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-hover);
}

.post-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
}

.post-title a,
.stretched-link {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.post-title a:hover,
.stretched-link:hover {
  color: var(--color-primary);
}

/* Expands the link's ::after pseudo-element to cover the entire card,
   making the whole card tappable. Any interactive element added inside
   a .post-card in future must have position: relative; z-index: 2. */
.stretched-link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
}

.post-body-preview {
  font-size: 0.9375rem;
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-xs) var(--space-sm);
  margin-top: var(--space-xs);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
}

.post-author {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
}

.post-time {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.post-comments-count {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.edited-note {
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  font-style: italic;
}

.edit-link {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-left: auto;
  transition: opacity var(--transition-fast);
}

.edit-link:hover {
  opacity: 0.75;
  text-decoration: underline;
}

.new-post-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary);
  transition: all var(--transition-fast);
}

.new-post-link:hover {
  background: var(--color-primary);
  color: var(--color-primary-text);
}

/* ===== Post Detail / Show Page ===== */

.back-link-container {
  margin-bottom: var(--space-md);
}

.back-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.back-link:hover {
  color: var(--color-primary);
}

.post-card-detailed {
  margin-bottom: var(--space-xl);
}

.post-title-detailed {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.post-body-full {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  color: var(--color-text-secondary);
}

/* ===== Comments Section ===== */

.comments-section {
  margin-top: var(--space-xl);
}

.comments-heading {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-xs);
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.comment-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  background: var(--color-surface);
}

.comment-body {
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
  color: var(--color-text-secondary);
}

.comment-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-xs) var(--space-sm);
  margin-top: var(--space-xs);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
}

.comment-author {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
}

.comment-time {
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
}

.comments-empty {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  font-style: italic;
}

.comment-reply-form {
  margin-bottom: var(--space-lg);
}

.comment-reply-form form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.comments-login-prompt {
  margin-bottom: var(--space-lg);
}

/* ===== Users List ===== */

.user-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.user-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.user-avatar-placeholder {
  width: 40px;
  height: 40px;
  border-radius: 9999px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.user-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.user-name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.user-email {
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
}

.user-joined {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

/* ===== Comments Index ===== */

.comment-post-link {
  font-size: 0.8rem;
  color: var(--color-primary);
  text-decoration: none;
}

.comment-post-link:hover {
  text-decoration: underline;
}

/* ===== Responsive ===== */

@media (min-width: 480px) {
  .post-title {
    font-size: 1.25rem;
  }
}