.igm{--bg:#fff;--fg:#0c1014;--fg2:#737373;--line:#dbdbdb;--tag:#00376b;--elev:#efefef;--blue:#0095f6;
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:14px;line-height:18px;color:var(--fg);background:var(--bg);position:relative;width:100%;height:100%;
  overflow:hidden;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;user-select:none;-webkit-user-select:none;
  -webkit-tap-highlight-color:transparent}
.igm[data-theme=dark]{--bg:#000;--fg:#f5f5f5;--fg2:#a8a8a8;--line:#262626;--tag:#e0f1ff;--elev:#1c1c1c}
.igm *{box-sizing:border-box}
.igm [hidden]{display:none!important}
.igm button{all:unset;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:inherit}
.igm svg{width:24px;height:24px;display:block;flex:none}
.igm .sp{flex:1}
.igm .h{font-weight:600}
.igm .tag{color:var(--tag)}
.igm .vb{width:12px;height:12px;display:inline-block;vertical-align:-1px;margin-left:3px}
.igm .av{width:32px;height:32px;border-radius:50%;object-fit:cover;background:var(--elev);flex:none;display:block}
.igm .noav{background:linear-gradient(135deg,#c7c7cc,#8e8e93)}
.igm .empty{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--elev);color:var(--fg2);font-size:13px}

/* top + bottom chrome */
.igm .top{height:44px;display:flex;align-items:center;padding:0 10px;flex:none;background:var(--bg)}
.igm .top .t{flex:1;text-align:center;line-height:17px}
.igm .top .t small{display:block;font-size:11.5px;color:var(--fg2);font-weight:600;text-transform:uppercase;letter-spacing:.3px}
.igm .top .t b{font-size:16px;font-weight:700}
.igm .ghost{width:24px}
.igm .scroll{flex:1;overflow-y:auto;overflow-x:hidden;scrollbar-width:none;overscroll-behavior:contain}
.igm .scroll::-webkit-scrollbar{display:none}
.igm .bnav{height:52px;display:flex;justify-content:space-around;align-items:center;border-top:.5px solid var(--line);flex:none;background:var(--bg);padding-bottom:2px}
.igm .bnav svg{width:25px;height:25px}
.igm .bnav .me .av{width:26px;height:26px;box-shadow:0 0 0 1.5px var(--bg),0 0 0 2.6px var(--fg)}

/* feed post */
.igm .ph{display:flex;align-items:center;gap:10px;padding:8px 10px 8px 12px}
.igm .who{flex:1;min-width:0;line-height:16px}
.igm .hl{display:flex;align-items:center}
.igm .loc{font-size:12px;line-height:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.igm .media{position:relative;width:100%;background:var(--elev);overflow:hidden;touch-action:pan-x pan-y}
.igm .track{display:flex;width:100%;height:100%;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}
.igm .track::-webkit-scrollbar{display:none}
.igm .slide{flex:0 0 100%;height:100%;scroll-snap-align:start;scroll-snap-stop:always}
.igm .slide img,.igm .slide video{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.igm .count{position:absolute;top:12px;right:12px;background:rgba(18,18,18,.72);color:#fff;font-size:12px;line-height:14px;padding:5px 9px;border-radius:13px;font-weight:600;pointer-events:none}
.igm .nav{position:absolute;top:50%;transform:translateY(-50%);width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.85);color:#262626;opacity:0;transition:opacity .15s}
.igm .nav svg{width:15px;height:15px}
.igm .prev{left:10px}.igm .next{right:10px}
@media (hover:hover){.igm .media:hover .nav{opacity:1}}
.igm .mute{position:absolute;right:12px;bottom:12px;width:28px;height:28px;border-radius:50%;background:rgba(38,38,38,.82);color:#fff}
.igm .mute svg{width:14px;height:14px}
.igm .bigheart{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:4}
.igm .bigheart .hb{width:96px;height:96px;opacity:0;filter:drop-shadow(0 4px 18px rgba(0,0,0,.25))}
.igm .bigheart.go .hb{animation:igm-hb .95s ease forwards}
@keyframes igm-hb{0%{opacity:0;transform:scale(.2)}15%{opacity:.96;transform:scale(1.18)}30%{transform:scale(.95)}45%,78%{opacity:.96;transform:scale(1)}100%{opacity:0;transform:scale(.2) translateY(-40px)}}
.igm .dots{display:flex;justify-content:center;gap:4px;height:0;position:relative;top:14px;z-index:1}
.igm .dots i{width:6px;height:6px;border-radius:50%;background:var(--fg2);opacity:.45;transition:all .15s}
.igm .dots i.on{background:var(--blue);opacity:1}
.igm .acts{display:flex;align-items:center;padding:4px 6px 2px;min-height:44px}
.igm .acts.withdots{padding-top:16px}
.igm .act{gap:5px;padding:7px 6px;font-weight:600;font-size:14px}
.igm .act.pop svg{animation:igm-pop .35s ease}
@keyframes igm-pop{40%{transform:scale(1.25)}}
.igm .cap{padding:2px 12px 0;white-space:pre-wrap;overflow-wrap:anywhere;cursor:pointer}
.igm .cap .h{margin-right:0}
.igm .more{color:var(--fg2);white-space:nowrap}
.igm .time{padding:6px 12px 18px;font-size:12px;color:var(--fg2)}

/* reel */
.igm.reel,.igm.story{background:#000;color:#fff}
.igm .stage{flex:1;position:relative;overflow:hidden;background:#000}
.igm .fill{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.igm .stage .empty,.igm .sstage .empty{position:absolute;inset:0;background:#1c1c1c;color:#a8a8a8}
.igm .shade{position:absolute;left:0;right:0;bottom:0;height:42%;background:linear-gradient(transparent,rgba(0,0,0,.6));pointer-events:none}
.igm .rtop{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;padding:12px 16px;font-size:22px;line-height:26px;text-shadow:0 1px 6px rgba(0,0,0,.35);pointer-events:none}
.igm .rtop svg{width:26px;height:26px}
.igm .rail{position:absolute;right:6px;bottom:18px;display:flex;flex-direction:column;align-items:center;gap:17px;z-index:2}
.igm .rail button{flex-direction:column;gap:5px;font-size:12px;line-height:14px;font-weight:500;min-width:44px;filter:drop-shadow(0 1px 3px rgba(0,0,0,.35))}
.igm .rail svg{width:27px;height:27px}
.igm .rail .aud{width:27px;height:27px;border-radius:7px;border:2px solid #fff;object-fit:cover;margin-top:2px}
.igm .rinfo{position:absolute;left:12px;right:66px;bottom:18px;z-index:2;text-shadow:0 1px 4px rgba(0,0,0,.4)}
.igm .rinfo.open{max-height:55%;overflow-y:auto;background:linear-gradient(transparent,rgba(0,0,0,.35) 20%)}
.igm .rinfo .row{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.igm .rinfo .row .vb{margin-left:-4px}
.igm .follow{border:1px solid rgba(255,255,255,.65);border-radius:8px;padding:4px 10px;font-weight:600;font-size:13px;line-height:16px;margin-left:2px}
.igm .rcap{white-space:pre-wrap;overflow-wrap:anywhere;cursor:pointer;font-size:14px}
.igm .rcap .more{color:rgba(255,255,255,.75)}
.igm .rcap .tag{color:#fff;font-weight:500}
.igm .audio,.igm .views{display:flex;align-items:center;gap:6px;font-size:13px;margin-top:10px}
.igm .views{margin-top:6px;opacity:.85}
.igm .audio svg,.igm .views svg{width:14px;height:14px}
.igm .audio span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.igm .flash{position:absolute;top:50%;left:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;z-index:3}
.igm .flash svg{width:28px;height:28px}
.igm .flash.go{animation:igm-fl .8s ease}
@keyframes igm-fl{0%{opacity:0;transform:scale(.7)}20%,60%{opacity:1;transform:scale(1)}100%{opacity:0}}

/* story */
.igm .sstage{flex:1;position:relative;overflow:hidden;border-radius:10px;margin-top:2px;background:#111}
.igm .sframe{position:absolute;inset:0}
.igm .sshade{position:absolute;left:0;right:0;top:0;height:110px;background:linear-gradient(rgba(0,0,0,.35),transparent);pointer-events:none}
.igm .tap{position:absolute;inset:0;z-index:2;touch-action:none}
.igm .bars{position:absolute;top:8px;left:8px;right:8px;display:flex;gap:3px;z-index:3;pointer-events:none}
.igm .bars i{flex:1;height:2px;background:rgba(255,255,255,.38);border-radius:2px;overflow:hidden}
.igm .bars b{display:block;height:100%;width:0;background:#fff}
.igm .shead{position:absolute;top:18px;left:12px;right:6px;display:flex;align-items:center;gap:8px;z-index:3;text-shadow:0 1px 3px rgba(0,0,0,.35)}
.igm .shead .vb{margin-left:-5px}
.igm .shead .st{color:rgba(255,255,255,.75)}
.igm .shead button{padding:4px}
.igm .shead button svg{width:24px;height:24px;filter:drop-shadow(0 1px 2px rgba(0,0,0,.3))}
.igm .shead .vb,.igm .rinfo .vb,.igm .rail .vb{width:12px;height:12px}
.igm .sfoot{flex:none;height:62px;display:flex;align-items:center;gap:16px;padding:0 14px 0 12px}
.igm .reply{flex:1;border:1px solid rgba(255,255,255,.55);border-radius:22px;height:44px;padding:0 18px;display:flex;align-items:center;font-size:14px;color:rgba(255,255,255,.9)}
.igm .sfoot svg{width:26px;height:26px}

/* collab */
.igm .avpair{position:relative;width:40px;height:32px;flex:none;display:block}
.igm .avpair .av{position:absolute;width:24px;height:24px}
.igm .avpair .a1{left:0;top:0}
.igm .avpair .a2{left:13px;top:8px;box-shadow:0 0 0 2px var(--bg)}
.igm .hl{flex-wrap:wrap;column-gap:0}
.igm .hl .and{white-space:pre}
.igm .rinfo .avpair{width:44px}
.igm .rinfo .avpair .av{width:26px;height:26px}
.igm .rinfo .avpair .a2{left:14px;top:6px;box-shadow:0 0 0 2px #000}
.igm .rinfo .nm{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:0 1 auto}
.igm .rinfo .nm .vb{display:inline-block;vertical-align:-1px}
.igm .rinfo .row .follow{flex:none}
.igm .rinfo .nm .vb{margin-left:3px}
.igm .rinfo .nm .and{white-space:pre;font-weight:400}
.igm .rinfo .row:has(.avpair){gap:6px}
.igm .rinfo .row:has(.avpair) .nm{font-size:13.5px}
.igm .rinfo .row:has(.avpair) .follow{display:none}