.achievement-modal-overlay{position:fixed;inset:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:10000;padding:20px;animation:achievement-fadeIn .3s ease}.achievement-modal-content{position:relative;max-width:90vw;max-height:90vh;animation:achievement-zoomIn .3s ease}.achievement-modal-content img{display:block;max-width:90vw;max-height:90vh;width:auto;height:auto;object-fit:contain;border-radius:10px}.achievement-modal-close{position:absolute;top:-16px;right:-16px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:none;border-radius:50%;background:#fff;color:#111;font-size:26px;line-height:1;cursor:pointer;box-shadow:0 2px 8px #0006;transition:background .3s ease,transform .2s ease}.achievement-modal-close:hover{background:#f0f0f0;transform:scale(1.1)}@keyframes achievement-fadeIn{0%{opacity:0}to{opacity:1}}@keyframes achievement-zoomIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}@media (max-width:600px){.achievement-modal-overlay{padding:12px}.achievement-modal-close{top:6px;right:6px;width:36px;height:36px;font-size:22px}}