:root{--ios-blue:#007AFF;--ios-bg:rgba(242,242,247,0.85);--ios-text:#000;--ios-sub:#3C3C4399;--border:rgba(60,60,67,0.36);--sys-green:#34C759}body,html{margin:0;padding:0;height:100%;width:100%;overflow:hidden;font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background-color:#000;color:var(--ios-text)}body{display:flex;flex-direction:column;justify-content:center;align-items:center;background:radial-gradient(circle at 50% 30%,#1a2a3a 0,#000 70%)}.bg-grid{position:absolute;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:1}.bg-fx{position:absolute;top:0;left:0;width:100%;height:100%;background:url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxmaWx0ZXIgaWQ9Im4iPjxmZVR1cmJ1bGVuY2UgdHlwZT0iZnJhY3RhbE5vaXNlIiBiYXNlRnJlcXVlbmN5PSIwLjY1IiBudW1PY3RhdmVzPSIzIiBzdGl0Y2hUaWxlcz0ic3RpdGNoIi8+PC9maWx0ZXI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsdGVyPSJ1cmwoI24pIiBvcGFjaXR5PSIwLjA1Ii8+PC9zdmc+');pointer-events:none;z-index:2}.alert-box{position:relative;z-index:10;width:280px;background:var(--ios-bg);backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);border-radius:14px;text-align:center;box-shadow:0 10px 40px rgba(0,0,0,0.6);animation:popIn .4s cubic-bezier(0.175,0.885,0.32,1.275) forwards;display:flex;flex-direction:column}@media(min-width:400px){.alert-box{width:320px}}.alert-content{padding:24px 20px 20px}.logo{width:64px;height:64px;margin:0 auto 16px;display:block;border-radius:14px;object-fit:cover;box-shadow:0 4px 12px rgba(0,0,0,0.15)}h1{margin:0 0 6px;font-size:17px;font-weight:600;line-height:22px;color:var(--ios-text)}p{margin:0 0 16px;font-size:13px;line-height:18px;color:var(--ios-text)}.badges{display:flex;justify-content:center;gap:8px;margin-bottom:12px}.badge{background:rgba(255,255,255,0.6);padding:4px 8px;border-radius:6px;font-size:10px;font-weight:600;color:var(--ios-sub);display:flex;align-items:center;gap:4px;border:.5px solid rgba(0,0,0,0.05)}.dot{width:6px;height:6px;background:var(--sys-green);border-radius:50%;display:inline-block;animation:pulse 2s infinite}.alert-actions{border-top:.5px solid var(--border);padding:0}.btn{width:100%;background:0;border:none;padding:14px 0;font-size:17px;font-weight:600;line-height:22px;color:var(--ios-blue);cursor:pointer;text-decoration:none;display:block;transition:background .2s;border-bottom-left-radius:14px;border-bottom-right-radius:14px}.btn:hover,.btn:active{background:rgba(255,255,255,0.5)}.cta-reinforce{font-size:10px;color:var(--ios-sub);margin-top:8px;display:block;margin-bottom:4px}.activity-feed{position:absolute;top:20px;right:20px;z-index:20;display:flex;flex-direction:column;align-items:flex-end;gap:10px;pointer-events:none}.feed-item{background:rgba(28,28,30,0.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:#fff;padding:8px 12px;border-radius:20px;font-size:11px;font-weight:500;display:flex;align-items:center;gap:8px;opacity:0;transform:translateY(-10px);transition:all .5s cubic-bezier(0.2,0.8,0.2,1);box-shadow:0 4px 12px rgba(0,0,0,0.3);max-width:260px}.feed-item.show{opacity:1;transform:translateY(0)}.feed-icon{width:8px;height:8px;background:var(--sys-green);border-radius:50%}.footer-note{position:absolute;bottom:20px;left:0;width:100%;text-align:center;font-size:10px;color:rgba(255,255,255,0.3);z-index:5;padding:0 20px;box-sizing:border-box}@keyframes popIn{from{opacity:0;transform:scale(0.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,199,89,0.7)}70%{box-shadow:0 0 0 4px rgba(52,199,89,0)}100%{box-shadow:0 0 0 0 rgba(52,199,89,0)}}