/* ========================================
 * [friend] — 友链卡片
 * 配对短代码: shortcodes/friend.php
 * ======================================== */

.friend-card,
.post-content a.friend-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-5);
  min-height: 120px;
  min-width: 0;
  padding: var(--space-5);
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform var(--transition-base) var(--ease-in-out),
              box-shadow var(--transition-base) var(--ease-in-out),
              border-color var(--transition-base) var(--ease-in-out);
}

.friend-card:hover,
.post-content a.friend-card:hover {
  transform: translateY(-3px);
  background: color-mix(in srgb, var(--color-bg-secondary) 96%, var(--color-primary) 4%);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
}

.friend-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

/* 头像 */
.friend-avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 2px solid var(--color-border);
  background: var(--color-bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color var(--transition-base) var(--ease-in-out);
}

.friend-card:hover .friend-avatar {
  border-color: var(--color-primary);
}

.friend-avatar img,
.post-content .friend-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  margin: 0;
}

.friend-avatar > iconify-icon {
  color: var(--color-text-muted);
}

/* 信息区 */
.friend-info {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.friend-name,
.post-content .friend-name {
  position: relative;
  margin: 0 0 var(--space-2);
  padding: 0 0 0 var(--space-3);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
  transition: color var(--transition-fast) var(--ease-in-out);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.friend-name::before,
.post-content .friend-name::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  bottom: auto;
  width: 4px;
  height: 0.9em;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  transform: translateY(-50%);
}

.friend-card:hover .friend-name {
  color: var(--color-primary);
}

.friend-desc,
.post-content .friend-desc {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  display: -webkit-box;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}

/* 响应式 — Tablet */
@media (max-width: 767px) {
  .friend-card,
  .post-content a.friend-card {
    padding: var(--space-4);
    gap: var(--space-4);
  }

  .friend-avatar {
    width: 52px;
    height: 52px;
  }

  .friend-name,
  .post-content .friend-name {
    font-size: var(--text-base);
  }

}

/* 响应式 — Mobile */
@media (max-width: 480px) {
  .friend-card,
  .post-content a.friend-card {
    padding: var(--space-4);
    gap: var(--space-4);
    aspect-ratio: auto;
    min-height: 90px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .friend-card,
  .post-content a.friend-card {
    transition: none;
  }

  .friend-card:hover,
  .post-content a.friend-card:hover {
    transform: none;
  }
}