.photo-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.photo img{border-radius:8px;width:100%}.filter-bar select,.filter-input{border:1px solid #ccc;border-radius:6px;min-width:150px;padding:.5rem}.filter-toggle{display:flex;gap:.5rem}.toggle-btn{background:#f0f0f0;border:none;border-radius:6px;cursor:pointer;padding:.5rem 1rem}.load-more,.toggle-btn.active{background:#0073e6;color:#fff}.load-more{border:none;border-radius:6px;cursor:pointer;margin-top:2rem;padding:.75rem 1.5rem}