-- File: pdf-modal._hs
-- Purpose: PDF modal helper functions
-- Last Updated: 2025-11-30

-- ==============================================================================
-- PDF CARD SELECTION HANDLER
-- ==============================================================================
-- Handles selection of PDF format cards in the modal
-- Called from each card's click event
def selectPdfCard(card)
  -- Get the modal container
  set modal to #pdf-modal
  if modal is null then exit end

  -- Remove selected from all cards
  set cards to modal.querySelectorAll('.pdf-option-card')
  for c in cards
    remove .selected from c
    set c's @aria-checked to 'false'
  end

  -- Add selected to this card
  add .selected to card
  set card's @aria-checked to 'true'

  -- Enable download button
  set downloadBtn to modal.querySelector('.pdf-download-btn')
  if downloadBtn is not null
    remove @disabled from downloadBtn
  end

  -- Store selected format for download
  set window.selectedPdfFormat to card's @data-cv-format
end