/* ============================================================
   SURVAM — Admin JavaScript (admin.js)
   ============================================================ */
'use strict';

document.addEventListener('DOMContentLoaded', () => {

  // ── Sidebar toggle (mobile) ───────────────────────────────
  const toggle  = document.getElementById('sidebarToggle');
  const sidebar = document.getElementById('adminSidebar');
  if (toggle && sidebar) {
    toggle.addEventListener('click', () => sidebar.classList.toggle('open'));
    // Close on outside click
    document.addEventListener('click', (e) => {
      if (sidebar.classList.contains('open') && !sidebar.contains(e.target) && e.target !== toggle) {
        sidebar.classList.remove('open');
      }
    });
  }

  // ── Confirm-delete links ──────────────────────────────────
  document.querySelectorAll('[data-confirm]').forEach(el => {
    el.addEventListener('click', (e) => {
      if (!confirm(el.dataset.confirm)) e.preventDefault();
    });
  });

  // ── Auto-submit filter forms on select change ─────────────
  document.querySelectorAll('[data-autosubmit]').forEach(sel => {
    sel.addEventListener('change', () => sel.closest('form')?.submit());
  });

  // ── Slug auto-generate from name input ────────────────────
  const nameInput = document.getElementById('planName');
  const slugInput = document.getElementById('planSlug');
  if (nameInput && slugInput && !slugInput.value) {
    nameInput.addEventListener('input', () => {
      slugInput.value = nameInput.value.toLowerCase().replace(/[^a-z0-9]+/g, '_').replace(/^_|_$/g, '');
    });
  }

  // ── Stat card hover sparkle ───────────────────────────────
  document.querySelectorAll('.admin-stat').forEach(card => {
    card.addEventListener('mouseenter', () => card.style.transform = 'translateY(-2px)');
    card.addEventListener('mouseleave', () => card.style.transform = '');
  });

  // ── Flash auto-dismiss ────────────────────────────────────
  document.querySelectorAll('.flash').forEach(f => {
    setTimeout(() => { f.style.transition = 'opacity 0.5s'; f.style.opacity = '0'; setTimeout(() => f.remove(), 500); }, 4500);
  });

});

  // ── Admin user dropdown ───────────────────────────────────
  const adminUserBtn      = document.getElementById('adminUserMenuBtn');
  const adminUserDropdown = document.getElementById('adminUserDropdown');
  if (adminUserBtn && adminUserDropdown) {
    adminUserBtn.addEventListener('click', (e) => {
      e.stopPropagation();
      adminUserDropdown.classList.toggle('open');
    });
    document.addEventListener('click', () => adminUserDropdown.classList.remove('open'));
  }