#panel{display:none;position:absolute;inset-inline-start:12px;bottom:calc(var(--fh,86px) + 6px);width:min(92vw,420px);max-height:55vh;overflow-y:auto;background:var(--panel);border-radius:14px;padding:8px;box-shadow:0 4px 18px #0006;z-index:20;scrollbar-width:thin}
#panel.open{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;align-content:start;grid-auto-rows:min-content}
#panel .cell{position:relative}
#panel .cell>button.s{position:relative;width:100%;height:0;padding:0 0 91%;border:0;background:#8883;border-radius:8px;overflow:hidden;cursor:pointer;display:block}
#panel video,#panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
#panel .stitle{grid-column:1/-1;font-size:13px;color:var(--muted);padding:6px 4px 0}
#panel .sdel.sav{opacity:0;transition:opacity .15s}
#panel .cell:hover .sdel.sav{opacity:1}
@media (pointer:coarse){#panel .sdel.sav{opacity:.85}}
#panel .sdel{position:absolute;top:4px;left:4px;z-index:1;width:26px;height:26px;border:0;border-radius:50%;background:#000a;color:#fff;cursor:pointer;font-size:13px;padding:0}
#panel button.add{background:#8882;color:var(--muted)}
#panel button.add>span{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}
#panel button.add small{font-size:13px}

#ctx{position:fixed;z-index:70;display:none;min-width:200px;max-width:calc(100vw - 16px);background:var(--panel);color:var(--ink);border-radius:14px;box-shadow:0 6px 24px #0008;padding:4px}
#ctx .mi{display:flex;gap:10px;align-items:center;width:100%;background:none;border:0;border-radius:8px;padding:9px 12px;font-size:16px;cursor:pointer;text-align:start}
#ctx .mi:hover{background:#8882}
#ctx .bad{color:var(--bad)}
#ctx .rxrow{display:flex;align-items:center;gap:2px;padding:4px 4px 6px;border-bottom:1px solid #8883;margin-bottom:4px;direction:ltr}
#ctx .rxrow button,#ctx .rxgrid button{flex:none;width:38px;height:38px;border:0;border-radius:50%;background:none;font-size:25px;line-height:1;cursor:pointer;display:grid;place-items:center;padding:0;transition:transform .12s}
#ctx .rxrow button:hover,#ctx .rxgrid button:hover{transform:scale(1.18);background:#8882}
#ctx .rxrow .more{width:32px;height:32px;margin-left:auto;background:#8883;font-size:0;color:var(--ink)}
#ctx .rxrow .more:hover{transform:none}
#ctx .rxgrid{display:none;grid-template-columns:repeat(8,38px);gap:2px;max-height:min(330px,60vh);overflow-y:auto;padding:4px;direction:ltr;scrollbar-width:thin}
#ctx.all .rxgrid{display:grid}
#ctx.all .rxrow,#ctx.all .mi{display:none}
@media (max-width:360px){#ctx .rxgrid{grid-template-columns:repeat(7,36px)}#ctx .rxrow button,#ctx .rxgrid button{width:36px;height:36px;font-size:23px}}

.mrow{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:6px 4px;border-bottom:1px solid #8883;text-align:start}
.mrow span{min-width:0;overflow:hidden;text-overflow:ellipsis}
.mrow button,.srow button{flex:none;border:0;border-radius:8px;background:var(--accent);color:#fff;padding:5px 10px;cursor:pointer}
.srow{display:flex;gap:10px;align-items:center;padding:6px 4px;border-bottom:1px solid #8883}
.srow .pv{width:72px;height:72px;object-fit:contain;border-radius:8px;background:#8882;flex:none}
.srow span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:start}
.srow button.bad{background:var(--bad)}

#lb{position:fixed;inset:0;z-index:80;background:#000d;display:none;align-items:center;justify-content:center;cursor:zoom-out}
#lb img{max-width:95vw;max-height:95vh;border-radius:8px}
#drop{position:fixed;inset:0;z-index:90;background:#0b0c;color:#fff;display:none;align-items:center;justify-content:center;font-size:30px;pointer-events:none}

#pm{position:fixed;inset:0;z-index:75;background:#000c;display:none;align-items:center;justify-content:center;padding:12px}
#pm .sh{width:min(94vw,380px);max-height:92vh;overflow:auto;background:var(--panel);color:var(--ink);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:12px;text-align:center}
#pm .sh>.av{width:96px;height:96px;font-size:40px;margin:0 auto}
#pm input,#pm textarea{width:100%;border:2px solid var(--line);border-radius:12px;background:var(--input);padding:8px 10px;font-size:16px;resize:none}
#pm small{color:var(--muted)}
.pbio{white-space:pre-wrap;word-break:break-word}
.acts{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.olist{display:flex;flex-direction:column;gap:2px;max-height:55vh;overflow:auto}
.orow{display:flex;align-items:center;gap:10px;padding:6px 8px;border-radius:12px;cursor:pointer;text-align:start}
.orow:hover{background:#8882}
.orow .av{width:40px;height:40px;font-size:18px}
.orow .nme{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chk{display:flex;gap:8px;align-items:center;justify-content:center;cursor:pointer}
#pm input[type=checkbox]{width:auto}
#pm input[type=range]{border:0;padding:0;background:none;accent-color:var(--accent)}
.hr{border:0;border-top:1px solid #8883;margin:2px 0;width:100%}
.uname{direction:ltr;color:var(--muted);font:14px Tahoma,sans-serif}

#pm .sh.pv{width:min(96vw,460px)}
.pvg{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;max-height:46vh;overflow:auto}
.pvg.one{grid-template-columns:1fr}
.pvi{position:relative;border-radius:12px;overflow:hidden;background:#8882;min-height:90px;display:grid;place-items:center}
.pvi img,.pvi video{display:block;width:100%;max-height:320px;object-fit:contain;background:#0003}
.pvg:not(.one) .pvi img,.pvg:not(.one) .pvi video{height:120px;object-fit:cover}
.pvi .fi{padding:12px;display:flex;flex-direction:column;gap:4px;align-items:center;font-size:14px;word-break:break-all}
.pvi .fi b{font-size:30px}
.pvi .x{position:absolute;top:5px;left:5px;width:26px;height:26px;border-radius:50%;border:0;background:#000a;color:#fff;cursor:pointer;padding:0}
.pvi .sz{position:absolute;bottom:4px;right:6px;background:#000a;color:#fff;border-radius:99px;padding:0 7px;font:11px/18px Tahoma,sans-serif;direction:ltr}
#pm textarea.cap{min-height:48px;max-height:140px;font-size:17px}

#auth{position:fixed;inset:0;z-index:95;display:none;align-items:center;justify-content:center;padding:16px;background:linear-gradient(to top left,var(--bg1),var(--bg2))}
#auth.on{display:flex}
#auth .card{width:min(92vw,360px);background:var(--panel);color:var(--ink);border-radius:20px;padding:22px 20px;display:flex;flex-direction:column;gap:12px;box-shadow:0 10px 40px #0007}
#auth h2{margin:0;text-align:center;font-size:24px}
#auth .tabs{display:grid;grid-template-columns:1fr 1fr;background:#8882;border-radius:12px;padding:3px}
#auth .tabs button{border:0;background:none;border-radius:10px;padding:7px;cursor:pointer;font-size:16px;color:var(--muted)}
#auth .tabs button.on{background:var(--accent);color:#fff}
#auth input{width:100%;height:48px;border:2px solid var(--line);border-radius:12px;background:var(--input);padding:0 12px;font-size:17px}
#auth input:focus{outline:0;border-color:var(--accent)}
#auth small{color:var(--muted);font-size:13px;line-height:1.6}
#aerr{min-height:20px;color:var(--bad);font-size:14px;text-align:center}
#auth .btn{width:100%}

.mrole{flex:none;font-size:12px;color:var(--send)}
.orow .sub{display:block;font-size:12px;color:var(--muted)}
.orow .sub.on{color:var(--send)}
.orow .tx{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}
.orow .tx b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}
.glink{display:flex;align-items:center;gap:8px;background:#8882;border-radius:12px;padding:8px 12px;direction:ltr;cursor:pointer}
.glink span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:15px Tahoma,sans-serif;color:var(--send)}
.glink small{direction:rtl}
.menu-list{display:flex;flex-direction:column;gap:2px}
.menu-list button{display:flex;align-items:center;gap:12px;width:100%;background:none;border:0;border-radius:10px;padding:12px;font-size:16px;cursor:pointer;text-align:start}
.menu-list button:hover{background:#8882}
.menu-list button.bad{color:var(--bad)}
.ghead{display:flex;flex-direction:column;align-items:center;gap:6px}
.ghead .av{width:90px;height:90px;font-size:38px}
.gdesc{white-space:pre-wrap;word-break:break-word;color:var(--muted);font-size:15px}
#pm label.f{display:flex;flex-direction:column;gap:4px;text-align:start;font-size:14px;color:var(--muted)}
.ghead .av.edit{cursor:pointer;box-shadow:0 0 0 3px var(--send)}

/* ---- group info: members scroll with the whole sheet ---- */
.olist.flat{max-height:none;overflow:visible}
.stickyx{position:sticky;bottom:-18px;z-index:2;margin:0 -18px -18px;padding:14px 18px 18px;background:linear-gradient(to top,var(--panel) 72%,transparent)}

/* ---- chat list: pinned / muted ---- */
.cpin{flex:none;font-size:13px;opacity:.75}
.cmt{font-size:12px;opacity:.7}
.ub.mt{background:var(--muted)}
.ci.on .ub.mt{background:#fff;color:var(--active)}

/* ---- in-chat search ---- */
#conv{position:relative}
#sbar{position:absolute;inset:0;z-index:4;display:flex;align-items:center;gap:6px;padding:0 10px;background:var(--side)}
#sico{flex:none;display:grid;place-items:center;color:var(--muted)}
#sq{flex:1;min-width:0;height:40px;border:0;border-radius:99px;background:var(--input);padding:0 16px;font-size:16px;outline:0}
#sq:focus{box-shadow:0 0 0 2px var(--send)}
#sres{position:absolute;inset-inline:0;z-index:5;max-height:min(62vh,440px);overflow-y:auto;background:var(--panel);box-shadow:0 10px 22px #0006;border-radius:0 0 16px 16px;scrollbar-width:thin}
.sri{padding:10px 16px;border-bottom:1px solid #8882;cursor:pointer}
.sri:hover{background:var(--hover)}
.srt{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:14px}
.srt b{color:var(--name);font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.srt span{flex:none;color:var(--muted);font:12px Tahoma,sans-serif;direction:ltr}
.srb{margin-top:3px;font-size:15px;line-height:1.55;word-break:break-word;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.srb mark{background:#ffd54a;color:#000;border-radius:3px;padding:0 1px}
.srn,.sre{padding:16px;text-align:center;color:var(--muted);font-size:14px}

/* ---- settings ---- */
#pm .sh.set{padding:0;gap:0;overflow:hidden;width:min(94vw,440px);text-align:start}
.set-head{flex:none;display:flex;flex-direction:column;align-items:center;gap:4px;padding:22px 16px 16px;background:linear-gradient(135deg,var(--bg1),var(--bg2));color:#fff;text-align:center}
.set-head .uname{color:#ffffffcc}
.set-av{position:relative;cursor:pointer}
.set-av .av{width:92px;height:92px;font-size:38px;box-shadow:0 0 0 3px #fff9}
.set-cam{position:absolute;bottom:-2px;inset-inline-end:-2px;width:30px;height:30px;border-radius:50%;background:var(--accent);display:grid;place-items:center;font-size:14px;box-shadow:0 2px 8px #0006}
.set-head b{font-size:20px;margin-top:6px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.set-lnk{border:0;background:#0005;color:#fff;border-radius:99px;padding:3px 12px;font-size:13px;cursor:pointer;margin-top:4px}
.set-body{flex:1;min-height:0;overflow-y:auto;padding:14px 14px 18px;display:flex;flex-direction:column;gap:16px;scrollbar-width:thin}
.set-g{display:flex;flex-direction:column}
.set-t{margin:0 6px 6px;font-size:13px;font-weight:600;color:var(--muted)}
.set-card{background:var(--input);border-radius:16px;padding:2px 14px}
.set-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #8882}
.set-row:last-child{border-bottom:0}
.set-row.col{flex-direction:column;align-items:stretch;gap:6px}
.set-lbl{display:flex;flex-direction:column;gap:2px;min-width:0;text-align:start}
.set-lbl span{font-size:16px}
.set-lbl small{font-size:12px}
.set-f{display:flex;flex-direction:column;gap:6px;padding:12px 0;border-bottom:1px solid #8882}
.set-f:last-child{border-bottom:0}
.set-ft{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--muted)}
.set-ft em{font:normal 12px Tahoma,sans-serif;direction:ltr}
.set-ft output{direction:ltr;font:13px Tahoma,sans-serif}
#pm .set-f input,#pm .set-f textarea{background:var(--panel);border:2px solid transparent}
#pm .set-f input:focus,#pm .set-f textarea:focus{outline:0;border-color:var(--accent)}
.seg{display:flex;flex:none;background:#8883;border-radius:12px;padding:3px}
.seg button{border:0;background:none;border-radius:9px;padding:6px 12px;cursor:pointer;font-size:14px;color:var(--muted);white-space:nowrap}
.seg button.on{background:var(--accent);color:#fff}
.set-bg{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid #8882}
.bgprev{flex:none;width:72px;height:72px;border-radius:14px;background:#8882 center/cover no-repeat;display:grid;place-items:center;font-size:28px}
.set-bg .acts{justify-content:flex-start;margin-top:6px}
.set-bg .btn{height:36px;font-size:15px;border-radius:11px;padding:0 14px}
.sw{position:relative;cursor:pointer}
#pm .sw input{position:absolute;opacity:0;width:0;height:0;padding:0;border:0;pointer-events:none}
.sw i{flex:none;position:relative;width:46px;height:28px;border-radius:99px;background:#8885;transition:background .2s}
.sw i::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #0005;transition:inset-inline-start .2s}
.sw input:checked+i{background:var(--accent)}
.sw input:checked+i::after{inset-inline-start:21px}
.set-out{height:46px;border:0;border-radius:14px;background:#e5484d22;color:var(--bad);font-size:16px;cursor:pointer}
.set-note{text-align:center;line-height:1.8;padding:0 6px}
.set-foot{flex:none;display:flex;gap:10px;padding:12px 14px;border-top:1px solid #8883;background:var(--panel)}
.set-foot .btn{flex:1}
.set-foot .btn:first-child{flex:1.6}
.set-body>*{flex:none}
.stickyx .btn{width:100%}