.codex-invite-quantity { margin: 0 0 18px; padding: 0; border: 0; min-width: 0; }
.codex-invite-quantity legend { margin-bottom: 10px; color: var(--text-soft); font-size: .85rem; }
.codex-invite-quantity > div { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.codex-invite-quantity button { min-height: 42px; border: 1px solid rgba(139, 162, 255, .3); border-radius: 11px; background: transparent; color: var(--text); font: inherit; cursor: pointer; }
.codex-invite-quantity button.active { border-color: #7995ff; background: rgba(99, 102, 241, .22); }
.codex-invite-quantity button:disabled { opacity: .5; cursor: not-allowed; }
.codex-invite-quantity > small { display: block; margin-top: 9px; color: var(--text-soft); line-height: 1.6; }
.codex-invite-purchase-notice { display: flex; align-items: flex-start; gap: 10px; margin: 18px 0 0; padding: 14px 16px; border: 1px solid rgba(245, 183, 92, .3); border-radius: 12px; background: rgba(245, 183, 92, .08); color: #edba78; font-size: .9rem; line-height: 1.65; }
.codex-invite-purchase-notice svg { flex: 0 0 18px; margin-top: 3px; }