.pgm-gallery { font-family: Arial, sans-serif; }
.pgm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px,1fr)); gap:8px; margin-top:60px; }
.pgm-item { position: relative; overflow: hidden; border-radius:6px; }
.pgm-item img { width:100%; height:120px; object-fit:cover; display:block; }
.pgm-check { position:absolute; top:8px; right:8px; background:#28a745; color:#fff; border:none; width:36px; height:36px; border-radius:50%; font-weight:700; display:flex; align-items:center; justify-content:center; box-shadow:0 2px 6px rgba(0,0,0,.25); cursor:pointer; opacity:0.95; }
.pgm-item.selected { outline:4px solid rgba(40,167,69,.18); box-shadow:0 6px 18px rgba(0,0,0,.08) inset; }
.pgm-toolbar { position:fixed; left:50%; transform:translateX(-50%); top:8px; z-index:9998; background:rgba(255,255,255,0.96); padding:10px 14px; border-radius:8px; box-shadow:0 4px 20px rgba(0,0,0,.08); display:flex; gap:10px; align-items:center; width:calc(100% - 40px); max-width:1100px; }
.pgm-counter { font-weight:700; }
.pgm-actions .btn { margin-left:6px; padding:8px 12px; border-radius:6px; border:1px solid #ccc; background:#fff; cursor:pointer; }
.pgm-actions .btn.primary { background:#0073aa; color:#fff; border-color:#006799; }
.pgm-pagination { margin:18px 0; text-align:center; }
.pgm-pagination .pgm-page-link { margin:0 4px; padding:6px 8px; border-radius:4px; background:#f4f4f4; color:#333; text-decoration:none; }
.pgm-pagination .pgm-page-link.current { background:#0073aa; color:#fff; }
.pgm-lightbox { display:none; position:fixed; inset:0; background:rgba(0,0,0,0.85); z-index:9999; align-items:center; justify-content:center; }
.pgm-lightbox.open { display:flex; }
.pgm-lb-inner { position:relative; max-width:90%; max-height:85%; }
.pgm-lb-img { max-width:100%; max-height:80vh; display:block; margin:0 auto; }
.pgm-lb-actions { position:absolute; right:10px; bottom:10px; display:flex; gap:8px; }
.pgm-select-btn, .pgm-deselect-btn { padding:8px 12px; border-radius:6px; border:none; cursor:pointer; }
.pgm-select-btn { background:#28a745; color:#fff; font-weight:700; }
.pgm-deselect-btn { background:#dc3545; color:#fff; font-weight:700; }
.pgm-lb-close, .pgm-lb-prev, .pgm-lb-next { position:absolute; background:transparent; border:none; color:#fff; font-size:28px; cursor:pointer; }
.pgm-lb-close { top:8px; right:12px; }
.pgm-lb-prev { left:12px; top:50%; transform:translateY(-50%); }
.pgm-lb-next { right:12px; top:50%; transform:translateY(-50%); }
.pgm-modal { display:none; position:fixed; inset:0; align-items:center; justify-content:center; background:rgba(0,0,0,0.6); z-index:10000; }
.pgm-modal.open { display:flex; }
.pgm-modal-inner { background:#fff; padding:20px; border-radius:8px; width:320px; max-width:90%; }
.pgm-progress { margin-top:12px; }
.pgm-progress-bar { width:100%; height:12px; background:#eee; border-radius:8px; overflow:hidden; }
.pgm-progress-fill { width:0%; height:100%; background:#28a745; transition:width .25s; }