/* Друзья: поиск по ID/имени, рекомендации, запросы, список друзей */

.friends-page {
  padding: 32px 20px 48px;
  min-height: calc(100vh - 64px);
}

.friends-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.85rem;
  letter-spacing: 0.04em;
  margin: 0 0 8px;
  color: var(--text-heading);
}

.friends-subtitle {
  margin: 0 0 28px;
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
  max-width: 560px;
}

.friends-section-title {
  margin: 0 0 12px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-heading);
}

.friends-subsection-title {
  margin: 16px 0 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
}

.friends-subsection-title:first-child {
  margin-top: 0;
}

.card-glass.friends-search,
.card-glass.friends-recommendations,
.card-glass.friends-requests,
.card-glass.friends-list-section {
  padding: 24px;
  border-radius: var(--radius);
  margin-bottom: 24px;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
}

.friends-search-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.friends-search-input {
  flex: 1;
  min-width: 180px;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  transition: border-color 0.25s ease;
}

.friends-search-input:focus {
  outline: none;
  border-color: var(--border-accent);
}

.friends-search-hint,
.friends-recommendations-desc {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.friends-grid,
.friends-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.friends-empty {
  padding: 20px;
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
}

.friends-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s ease;
}

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

.friends-card-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg-page);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.friends-card-body,
.friends-card-info {
  flex: 1;
  min-width: 0;
}

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

.friends-status-pending {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
}

.friends-card-name {
  margin: 0 0 2px;
  font-weight: 600;
  color: var(--text-heading);
  font-size: 1rem;
}

.friends-card-id {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.friends-card-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.friends-card-actions .btn {
  padding: 8px 14px;
  font-size: 0.85rem;
}

@media (max-width: 640px) {
  .friends-page {
    padding-top: 20px;
  }
  .friends-search-form {
    flex-direction: column;
  }
  .friends-search-input {
    min-width: 0;
  }
  .friends-card {
    flex-wrap: wrap;
  }
  .friends-card-actions {
    width: 100%;
    justify-content: flex-start;
  }
}