/* ════════════════════════════════════════
   FRIENDS SYSTEM  (Sprint 5 · v2.0.0)
   ════════════════════════════════════════ */

.friend-section-wrap {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 16px;
  margin: 0 0 14px;
  backdrop-filter: blur(16px);
}

.friend-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.friend-section-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
}

.friend-notif-btn {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  position: relative;
  padding: 4px 6px;
  min-height: 36px;
  border-radius: 10px;
  transition: background 0.15s;
}
.friend-notif-btn:active { background: var(--surface2); }

.friend-notif-badge {
  position: absolute;
  top: 0; right: 0;
  background: #ef4444;
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  border-radius: 99px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Empty state */
.friend-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 0 4px;
  text-align: center;
}
.friend-empty-icon { font-size: 32px; }
.friend-empty-text {
  font-size: 13px;
  color: var(--text-soft);
  direction: rtl;
}

.friend-invite-btn {
  background: linear-gradient(135deg, #7c5bf8, #4936e8);
  color: #fff;
  border: none;
  border-radius: 14px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  font-family: inherit;
  min-height: 44px;
  transition: transform 0.2s var(--spring), box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(124,91,248,.35);
  margin-top: 4px;
}
.friend-invite-btn:active { transform: scale(0.93); }

/* Friend cards list */
.friend-cards-list { display: flex; flex-direction: column; gap: 8px; }

.friend-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border-radius: 14px;
  padding: 10px 12px;
  border: 1px solid var(--border);
}

.friend-avatar-circle {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c5bf8, #4936e8);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.friend-card-body { flex: 1; min-width: 0; }
.friend-card-name {
  font-size: 14px;
  font-weight: 800;
  color: var(--text);
  direction: rtl;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.friend-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 3px;
}

.friend-streak-pill {
  font-size: 11px;
  font-weight: 700;
  border-radius: 99px;
  padding: 2px 8px;
  background: rgba(251,146,60,.18);
  color: #ea580c;
}
.friend-streak-pill.dim {
  background: rgba(148,163,184,.15);
  color: var(--text-soft);
}

.friend-played-dot { font-size: 13px; }
.friend-xp-label {
  font-size: 11px;
  color: var(--text-soft);
  font-weight: 600;
}

.friend-msg-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 16px;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.15s;
}
.friend-msg-btn:active { background: var(--border); transform: scale(0.9); }

.friend-add-more-btn {
  display: block;
  width: 100%;
  margin-top: 10px;
  background: none;
  border: 1.5px dashed var(--border);
  border-radius: 12px;
  padding: 9px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  cursor: pointer;
  font-family: inherit;
  direction: rtl;
  min-height: 40px;
  transition: background 0.15s;
}
.friend-add-more-btn:active { background: var(--surface2); }