/* ── Social top-level tabs (Amis / Comparer / Escouade) ── */
.social-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--line);
  margin-bottom: 1.25rem;
}

.social-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 0.75rem 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}

.social-tab.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.social-tab:hover:not(.active) {
  color: var(--text);
}

.social-panel { display: none; }

/* ── Friends sub-tabs ── */
.friends-tabs {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding: 0.5rem 0 0.75rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0.75rem;
  scrollbar-width: none;
}
.friends-tabs::-webkit-scrollbar { display: none; }

.friends-tab {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 0.5rem 0.75rem;
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.friends-tab.active {
  color: var(--accent-2);
  border-bottom-color: var(--accent-2);
}

.friends-panels { padding: 0.25rem 0; }
.friends-panel { display: none; }
.friends-panel.active { display: block; }

.friends-toolbar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.friends-search-box {
  flex: 1;
  min-width: 160px;
  position: relative;
}

.friends-search-box input {
  width: 100%;
  padding: 0.5rem 0.6rem 0.5rem 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  color: var(--text);
  font-size: 0.9rem;
}

.friends-search-box .search-box__icon {
  position: absolute;
  left: 0.55rem;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  opacity: 0.6;
  pointer-events: none;
}

.friends-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.friend-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  transition: border-color 0.15s, background 0.15s;
}

.friend-item:hover {
  border-color: var(--line-glow);
  background: var(--surface-strong);
}

.friend-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-2);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  font-size: 1.1rem;
  overflow: hidden;
}

.friend-info {
  flex: 1;
  min-width: 0;
}

.friend-name {
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--font-heading);
}

.friend-meta {
  font-size: 0.78rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.friend-actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.friend-actions button {
  padding: 0.35rem 0.6rem;
  font-size: 0.78rem;
  border-radius: 0.35rem;
}

.friends-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.friends-subtitle {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1rem 0 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.friends-qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 1rem;
  text-align: center;
}

.friends-qr-wrap img {
  max-width: 260px;
  width: 100%;
  border-radius: 0.75rem;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.5rem;
}

.friend-empty {
  text-align: center;
  color: var(--muted);
  padding: 1rem;
}

@media (max-width: 480px) {
  .friends-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .friends-search-box,
  .friends-toolbar select {
    width: 100%;
  }
  .friend-item {
    flex-wrap: wrap;
  }
  .friend-actions {
    width: 100%;
    justify-content: flex-start;
    margin-top: 0.25rem;
  }
}