/* Overlay anteprima documenti: ridimensionabile (angolo in basso a destra + Ingrandisci). */
.cfm-ov{
  position:fixed;inset:0;display:none;align-items:center;justify-content:center;
  background:rgba(15,23,42,.55);z-index:10050;padding:10px
}
.cfm-ov[hidden]{display:none!important}
.cfm-ov:not([hidden]){display:flex}
.cfm-ov.gfx-prev-ov--max,
.cfm-ov.gp-modal-ov--max{padding:0;align-items:stretch;justify-content:stretch}

.gfx-prev-box,
.gp-modal-box{
  position:relative;
  width:min(1080px,90vw);height:min(780px,84vh);
  min-width:320px;min-height:280px;
  max-width:98vw;max-height:94vh;
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border-radius:10px;box-shadow:0 10px 40px rgba(0,0,0,.4)
}
.gp-modal-box{
  width:min(760px,92vw);height:min(640px,86vh)
}
.gfx-prev-box.gfx-prev-box--max,
.gp-modal-box.gp-modal-box--max{
  width:100vw!important;height:100vh!important;
  max-width:100vw!important;max-height:100vh!important;
  min-width:0;min-height:0;border-radius:0
}
.gfx-prev-box.gfx-prev-box--wide-prev .gfx-prev-list{display:none}

.gfx-prev-hdr{
  background:#5b2c6f;display:flex;align-items:center;justify-content:space-between;
  gap:10px;flex:0 0 auto;padding:10px 14px;color:#fff;font-weight:700
}
.gfx-prev-hdr #gfxPreviewTitle,
.gfx-prev-hdr .gp-modal-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gfx-prev-hdr-actions{display:inline-flex;align-items:center;gap:8px;flex:0 0 auto;flex-wrap:wrap}
.gfx-prev-size-btn{
  background:#1abc9c;color:#fff;border:0;padding:4px 10px;border-radius:5px;
  font-size:12px;font-weight:700;cursor:pointer;min-height:40px
}
.gfx-prev-size-btn:disabled{opacity:.45;cursor:default}
.gfx-prev-hdr-actions [hidden]{display:none!important}
#gfxPreviewOverlay .gfx-prev-size-btn.gfx-prev-del-btn,
.gfx-prev-size-btn.gfx-prev-del-btn{background:#c0392b}
#gfxPreviewOverlay .gfx-prev-size-btn.gfx-prev-del-btn:hover:not(:disabled),
.gfx-prev-size-btn.gfx-prev-del-btn:hover:not(:disabled){background:#922b21}
.gfx-prev-close{
  flex:0 0 auto;background:#7d3c98;color:#fff;border:1px solid rgba(255,255,255,.35);
  padding:4px 10px;border-radius:5px;font-size:12px;font-weight:700;cursor:pointer
}
.gfx-prev-close:hover{background:#6c3483}

.gfx-prev-layout{display:flex;gap:0;min-height:0;flex:1 1 auto;overflow:hidden;border-bottom:1px solid #e0e4ea}
.gfx-prev-list{width:168px;max-width:28%;overflow:auto;border-right:1px solid #e0e4ea;background:#f8fafc;padding:8px;flex:0 0 auto}
.gfx-prev-list.gfx-prev-list--sped{width:220px;max-width:36%}
.gfx-prev-list button{
  display:block;width:100%;text-align:left;border:0;border-radius:6px;padding:8px 10px;margin-bottom:4px;
  background:transparent;color:#1a1a2e;font-size:11px;cursor:pointer;line-height:1.35;word-break:break-word
}
.gfx-prev-list button:hover{background:#ede9fe}
.gfx-prev-list button.active:not(.gfx-prev-item){background:#5b2c6f;color:#fff}
.gfx-prev-list button.gfx-prev-item{display:flex;align-items:flex-start;gap:6px}
.gfx-prev-list button.gfx-prev-item.included{background:#ecfdf5}
.gfx-prev-list button.gfx-prev-item.included:hover,
.gfx-prev-list button.gfx-prev-item.included.active{background:#bbf7d0}
.gfx-prev-list button.gfx-prev-item.excluded{opacity:.7;background:#f3f4f6}
.gfx-prev-list button.gfx-prev-item.excluded:hover,
.gfx-prev-list button.gfx-prev-item.excluded.active{background:#e5e7eb;opacity:1}
.gfx-prev-list button.gfx-prev-item.user-off{opacity:1;background:#fff7ed}
.gfx-prev-list button.gfx-prev-item.user-off:hover,
.gfx-prev-list button.gfx-prev-item.user-off.active{background:#ffedd5}
.gfx-prev-list button.gfx-prev-item.active{box-shadow:inset 3px 0 0 #5b2c6f}
.gfx-prev-list .dd-tag{
  display:inline-block;flex:0 0 auto;font-size:9px;font-weight:700;padding:2px 5px;border-radius:3px;
  min-width:28px;text-align:center;line-height:1.4
}
.gfx-prev-list .gfx-prev-item.included .dd-tag{background:#059669;color:#fff}
.gfx-prev-list .gfx-prev-item.excluded .dd-tag{background:#6b7280;color:#fff}
.gfx-prev-list .gfx-prev-item.user-off .dd-tag{background:#ea580c;color:#fff}
.gfx-prev-list .dd-tag.dd-toggle{cursor:pointer;min-height:22px}
.gfx-prev-list .dd-tag.dd-toggle:hover{filter:brightness(1.12);outline:1px solid #fff}
.gfx-prev-main{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;background:#2b2b33;position:relative;overflow:hidden}
.gfx-prev-status{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:#4a4a6a;font-size:13px;padding:16px;text-align:center;z-index:2;pointer-events:none;
  background:#eceff4;white-space:pre-wrap
}
.gfx-prev-status.err{color:#b91c1c}
.gfx-prev-frame{flex:1 1 auto;width:100%;min-width:100%;height:100%;min-height:100%;border:0;background:#2b2b33}
.gfx-prev-img{display:block;width:auto;max-width:none;height:auto;object-fit:contain;object-position:center top;background:#2b2b33;padding:0;margin:0}
.gfx-prev-img[hidden],.gfx-prev-frame[hidden]{display:none!important}
.gfx-prev-foot{flex:0 0 auto;justify-content:flex-start;padding:8px 14px;background:#fff}
.gfx-prev-foot #gfxPreviewHint{font-size:11px;color:#6b7280}

.pt-drive-img-toolbar{
  display:none;flex:0 0 auto;align-items:center;justify-content:center;gap:6px;
  padding:6px 10px;background:#1e293b;border-bottom:1px solid #334155;z-index:3
}
.pt-drive-img-toolbar.open{display:flex}
.pt-drive-img-toolbar button{
  min-width:32px;padding:4px 10px;border:0;border-radius:5px;background:#334155;color:#fff;
  font-size:13px;font-weight:700;cursor:pointer
}
.pt-drive-img-toolbar .pt-zoom-lbl{min-width:52px;text-align:center;color:#e2e8f0;font-size:12px;font-weight:700}
.pt-drive-img-viewport{display:none;flex:1 1 auto;min-width:0;min-height:0;overflow:auto;background:#0f172a;cursor:grab}
.pt-drive-img-viewport.open{display:block}
.pt-drive-img-viewport.dragging{cursor:grabbing}

.gp-prev-resize-handle{
  position:absolute;right:0;bottom:0;width:22px;height:22px;z-index:40;
  cursor:nwse-resize;touch-action:none;user-select:none;
  background:
    linear-gradient(135deg,transparent 46%,#94a3b8 46%,#94a3b8 52%,transparent 52%,transparent 64%,#64748b 64%,#64748b 70%,transparent 70%);
}
.gfx-prev-box--max .gp-prev-resize-handle,
.gp-modal-box--max .gp-prev-resize-handle{display:none}

@media (max-width:700px){
  .gfx-prev-layout{flex-direction:column}
  .gfx-prev-list{width:100%;max-width:none;max-height:28vh;border-right:0;border-bottom:1px solid #e0e4ea}
  .gfx-prev-list.gfx-prev-list--sped{width:100%;max-width:none;max-height:32vh}
  .gfx-prev-list .dd-tag.dd-toggle{min-width:44px;min-height:40px;line-height:40px;padding:0 8px;font-size:11px}
  .gfx-prev-box,.gp-modal-box{width:96vw;height:92vh}
}