/* Dr Nerd · زووم صور الأسئلة */
.zm{position:fixed;inset:0;z-index:200;background:rgba(10,10,14,.92);display:flex;flex-direction:column}
.zm[hidden]{display:none}
html.zm-open,html.zm-open body{overflow:hidden}
.zm-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:none;cursor:zoom-in;user-select:none;-webkit-user-select:none}
.zm-stage.zoomed{cursor:grab}.zm-stage.zoomed:active{cursor:grabbing}
.zm-stage img{max-width:min(96vw,1600px);max-height:calc(100dvh - 120px);object-fit:contain;background:#fff;border-radius:8px;transform-origin:center center;will-change:transform;pointer-events:auto}
.zm-bar{position:absolute;bottom:max(18px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:6px;background:rgba(23,22,28,.9);border:1px solid #3A3942;border-radius:999px;padding:6px}
.zm-bar button,.zm-x{width:44px;height:44px;border-radius:50%;border:0;background:#2B2A31;color:#fff;font-size:22px;font-weight:700;display:grid;place-items:center;cursor:pointer;line-height:1}
.zm-bar button:hover,.zm-x:hover{background:#3A3942}
.zm-bar button:focus-visible,.zm-x:focus-visible{outline:3px solid #F0B03A;outline-offset:2px}
.zm-lbl{min-width:58px;text-align:center;color:#fff;font-weight:800;font-size:14px;font-variant-numeric:tabular-nums}
.zm-x{position:absolute;top:max(14px,env(safe-area-inset-top));inset-inline-end:14px}
.zm-tip{position:absolute;top:max(22px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);margin:0;color:#E9E8EE;background:rgba(23,22,28,.85);padding:6px 14px;border-radius:999px;font-size:13px;text-align:center;max-width:calc(100% - 140px);pointer-events:none}
@media (max-width:600px){.zm-tip{display:none}}
.qimg,.mk-img,img[data-zoom]{cursor:zoom-in}