/* ==========================================================================
   Post Card Component
   포스트 카드 및 리스트 스타일
   ========================================================================== */

/* ==========================================================================
   Posts List
   ========================================================================== */
.posts-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-section);
  background: var(--color-bg-primary);
}

/* ==========================================================================
   Post Card
   ========================================================================== */
.post-card {
  background: var(--color-bg-primary);
  padding: 0;
}

.post-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-section);
}

.post-card__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-list-md);
  text-decoration: none;
}

.post-card__author-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-title-subtitle);
}

.post-card__author-name {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  line-height: 1.3;
  margin: 0;
}

.post-card__timestamp {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-secondary);
  line-height: 1.3;
  margin: 0;
}

.post-card__header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-list-sm);
}

.post-card__pinned {
  color: var(--together-warning);
}

.post-card__more {
  width: var(--btn-height-sm);
  height: var(--btn-height-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  border-radius: var(--radius-base);
}

.post-card__more:hover {
  background: var(--color-bg-primary);
}

.post-card__content {
  display: block;
  text-decoration: none;
  margin-bottom: 0;
}

.post-card__title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-list-sm) 0;
  line-height: 1.3;
}

.post-card__text {
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1.5;
}

.post-card__readmore {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  display: inline-block;
  margin-top: var(--spacing-1);
}

.post-card__image {
  margin-top: var(--spacing-section);
  border-radius: var(--radius-base);
  overflow: hidden;
}

.post-card__image img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   Post Card Actions
   ========================================================================== */
.post-card__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-section-gap);
  padding: var(--spacing-section) 0;
  border-bottom: 1px solid var(--color-border-soft);
}

.post-card__action {
  display: flex;
  align-items: center;
  gap: var(--spacing-list-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
}

.post-card__action svg {
  stroke: var(--color-text-secondary);
  fill: none;
}

.post-card__action span {
  color: var(--color-text-secondary);
}

.post-card__action--liked svg {
  stroke: none;
  fill: var(--color-text-secondary);
}

.post-card__action--disabled {
  cursor: default;
}

.post-card__stats {
  display: flex;
  gap: var(--spacing-section);
  padding-top: var(--spacing-list-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ==========================================================================
   Project Posts Section (Show Page)
   ========================================================================== */
.project-posts-section {
  padding: 0 0 var(--spacing-section-gap);
}

.project-posts-scroll {
  display: flex;
  gap: var(--spacing-list-md);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--spacing-list-sm);
}

.project-posts-scroll::-webkit-scrollbar {
  display: none;
}

.project-post-card {
  flex: 0 0 300px;
  min-height: 150px;
  scroll-snap-align: start;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.project-post-card--full {
  flex: 0 0 calc(100% - 4px);
}

.project-post-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--spacing-list-md);
}

.project-post-card__pinned {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-list-sm) var(--spacing-list-md);
  background: var(--color-bg-secondary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--together-warning);
}

.project-post-card__thumbnail {
  position: relative;
  width: 100%;
  height: 140px;
  background: var(--color-avatar-gradient);
  overflow: hidden;
}

.project-post-card__pin-icon {
  position: absolute;
  top: var(--spacing-2);
  left: var(--spacing-2);
  width: var(--icon-size-lg);
  height: var(--icon-size-lg);
  background: var(--color-overlay-dark);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg-white);
}

.project-post-card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-post-card__text {
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-post-card__meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-list-md);
  margin-top: var(--spacing-list-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.project-post-card__meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}

/* Empty State — No Posts */
.project-posts-empty {
  flex: 0 0 100%;
  padding: var(--spacing-12) var(--spacing-section);
  text-align: center;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
}

.project-posts-empty__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Text-only Card (no image) */
.project-post-card--text-only .project-post-card__content {
  min-height: calc(140px + var(--spacing-list-md) * 2);
  display: flex;
  flex-direction: column;
}

.project-post-card--text-only .project-post-card__meta {
  margin-top: auto;
}


.project-post-card__pin-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-list-sm);
}