from playwright.sync_api import sync_playwright
def cookies():
    cs=[]
    for line in open('/tmp/cj_day.txt'):
        if line.startswith('#') or not line.strip(): continue
        p=line.strip().split('\t')
        if len(p)>=7: cs.append({'name':p[5],'value':p[6],'domain':p[0].lstrip('.'),'path':p[2]})
    return cs
with sync_playwright() as pw:
    b=pw.chromium.launch(); ctx=b.new_context(viewport={'width':1100,'height':900}); ctx.add_cookies(cookies())
    pg=ctx.new_page()
    pg.goto('https://seaside.pacim.de/index.php?getTemplate=tasks/day&date=2026-06-26&show=media', wait_until='networkidle')
    pg.wait_for_selector('.bkimg-thumb-day'); pg.click('.bkimg-thumb-day'); pg.wait_for_timeout(1500)
    print('spinner on after load:', pg.eval_on_selector('.bkimg-lb-spin','e=>e.classList.contains("on")'))
    pg.click('#bkimg-lb-next'); pg.wait_for_timeout(1500)
    print('spinner on after nav+load:', pg.eval_on_selector('.bkimg-lb-spin','e=>e.classList.contains("on")'))
    b.close()