:root{--bg:#0f1115;--panel:#171a21;--panel2:#1e222b;--line:#2a2f3a;--text:#e6e8ec;--muted:#8b93a3;--accent:#6c8cff;--danger:#ff5d6c;--ok:#3ddc97}
*{box-sizing:border-box}html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--text);font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
button,input{font:inherit;color:inherit}
input[type=text],input[type=password]{width:100%;padding:11px 13px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;outline:none}
input:focus{border-color:var(--accent)}
.btn{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:11px 16px;cursor:pointer;font-weight:600}
.btn:hover{filter:brightness(1.1)}.btn.ghost{background:var(--panel2);border:1px solid var(--line);color:var(--text)}
.btn.danger{background:var(--danger)}.btn.sm{padding:6px 10px;font-size:13px}
.hidden{display:none!important}
.center{min-height:100%;display:grid;place-items:center;padding:20px}
.card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:12px}
.card h1{margin:0 0 4px;font-size:22px}
.tabs{display:flex;gap:6px;background:var(--panel2);padding:4px;border-radius:10px}
.tabs button{flex:1;background:none;border:0;padding:8px;border-radius:8px;cursor:pointer;color:var(--muted)}
.tabs button.on{background:var(--accent);color:#fff}
.err{color:var(--danger);font-size:13px;min-height:18px}
.av{width:38px;height:38px;border-radius:50%;object-fit:cover;flex:none;display:grid;place-items:center;font-weight:700;color:#fff;background:#445}
.av.lg{width:72px;height:72px;font-size:28px}
.avpick{display:flex;align-items:center;gap:14px;cursor:pointer}
.avpick span{color:var(--muted);font-size:13px}
/* chat */
#chat{height:100%;display:flex}
aside{width:250px;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column}
aside h3{margin:0;padding:16px;font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
#users{overflow:auto;flex:1;padding:0 8px}
.u{display:flex;align-items:center;gap:10px;padding:7px 8px;border-radius:10px}
.u:hover{background:var(--panel2)}
.u .av{width:34px;height:34px;position:relative}
.u .nm{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dot{width:8px;height:8px;border-radius:50%;background:var(--line);margin-left:auto;flex:none}.dot.on{background:var(--ok)}
.badge{font-size:11px;background:rgba(108,140,255,.18);color:var(--accent);padding:1px 7px;border-radius:20px;margin-left:6px;font-weight:600}
.me{padding:12px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px}
main{flex:1;display:flex;flex-direction:column;min-width:0}
header{padding:14px 18px;border-bottom:1px solid var(--line);background:var(--panel);font-weight:700;display:flex;gap:10px;align-items:center}
#msgs{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:14px}
.m{display:flex;gap:11px;max-width:760px}
.m .t{color:var(--muted);font-size:12px;margin-left:8px;font-weight:400}
.m .nick{font-weight:700}
.m .body{white-space:pre-wrap;word-break:break-word}
.file{display:inline-flex;gap:8px;align-items:center;margin-top:6px;background:var(--panel2);border:1px solid var(--line);padding:8px 12px;border-radius:10px;color:var(--text);text-decoration:none}
.file.gone{color:var(--muted);font-style:italic}
.m img.pic{display:block;max-width:300px;max-height:240px;border-radius:10px;margin-top:6px}
form#send{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--panel);align-items:center}
#attach{cursor:pointer;font-size:20px;padding:6px 10px}
#fileinfo{font-size:12px;color:var(--muted);max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#hint{padding:0 14px 8px;font-size:12px;color:var(--danger);background:var(--panel)}
@media(max-width:700px){aside{display:none}}
/* admin */
.wrap{max-width:1000px;margin:0 auto;padding:24px}
table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:12px;overflow:hidden}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;color:var(--muted);text-transform:uppercase}
td input[type=text]{padding:6px 9px;width:150px}
.row{display:flex;align-items:center;gap:10px}
.tg{cursor:pointer;padding:5px 10px;border-radius:20px;font-size:12px;border:1px solid var(--line);background:var(--panel2);color:var(--muted)}
.tg.on{background:rgba(61,220,151,.15);color:var(--ok);border-color:var(--ok)}
.tg.bad.on{background:rgba(255,93,108,.15);color:var(--danger);border-color:var(--danger)}
/* emoji */
form#send{position:relative}
#emojiBtn{background:none;border:0;font-size:20px;cursor:pointer;padding:6px 8px}
#emojiBtn:disabled{opacity:.3;cursor:default}
#emojiPanel{position:absolute;bottom:100%;left:12px;width:340px;max-width:calc(100% - 24px);background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.4);margin-bottom:6px;z-index:10}
.etabs{display:flex;gap:2px;border-bottom:1px solid var(--line);padding:4px}
.etabs button{flex:1;background:none;border:0;border-radius:8px;padding:6px 0;font-size:18px;cursor:pointer}
.etabs button.on,.etabs button:hover{background:var(--panel2)}
.egrid{display:grid;grid-template-columns:repeat(8,1fr);gap:2px;padding:6px;max-height:220px;overflow:auto}
.egrid button{background:none;border:0;border-radius:8px;font-size:22px;padding:4px 0;cursor:pointer}
.egrid button:hover{background:var(--panel2)}
.m .body.big{font-size:38px;line-height:1.2}
/* media */
.m video.vid{display:block;max-width:360px;width:100%;max-height:300px;border-radius:10px;margin-top:6px;background:#000}
.m audio.aud{display:block;width:300px;max-width:100%;margin-top:6px}
/* avatar viewer */
.av.zoomable{cursor:zoom-in}
#lightbox{position:fixed;inset:0;background:rgba(0,0,0,.85);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;z-index:100;cursor:zoom-out;padding:20px}
#lightbox .lbimg{max-width:90vw;max-height:80vh;border-radius:14px;object-fit:contain}
#lightbox .av.xl{width:min(80vw,380px);height:min(80vw,380px);font-size:min(32vw,160px);cursor:default}
#lightbox .lbcap{color:#fff;font-weight:700;font-size:18px}
/* stickers */
#stickerBtn{background:none;border:0;font-size:20px;cursor:pointer;padding:6px 8px}
#stickerBtn:disabled{opacity:.3;cursor:default}
#stickerPanel{position:absolute;bottom:100%;left:12px;width:340px;max-width:calc(100% - 24px);background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.4);margin-bottom:6px;z-index:10}
.etabs img{width:28px;height:28px;object-fit:contain;display:block;margin:0 auto}
.sgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:8px;max-height:260px;overflow:auto;color:var(--muted)}
.sgrid img{width:100%;aspect-ratio:1;object-fit:contain;cursor:pointer;border-radius:8px;padding:4px}
.sgrid img:hover{background:var(--panel2)}
.m img.stk{display:block;width:160px;height:160px;object-fit:contain;margin-top:4px}
/* replies / edit / unread / avatar */
main{position:relative}
.m{position:relative}
.m .acts{position:absolute;right:0;top:-8px;display:none;gap:2px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:2px}
.m:hover .acts{display:flex}
@media(hover:none){.m .acts{display:flex;opacity:.55}}
.acts button{background:none;border:0;cursor:pointer;padding:2px 7px;font-size:14px;border-radius:6px}
.acts button:hover{background:var(--line)}
.m.flash{background:rgba(108,140,255,.15);border-radius:10px}
.quote{border-left:3px solid var(--accent);background:var(--panel2);padding:4px 10px;margin:4px 0;border-radius:0 8px 8px 0;font-size:13px;cursor:pointer;max-width:420px}
.quote b{color:var(--accent);display:block}
.quote div{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#ctx{display:flex;align-items:center;gap:10px;padding:8px 14px;background:var(--panel);border-top:1px solid var(--line);font-size:13px}
#ctx .ctxt{flex:1;min-width:0;border-left:3px solid var(--accent);padding-left:10px}
#ctx .ctxt b{color:var(--accent)}
#ctx .ctxt div{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#ctx button{background:none;border:0;color:var(--muted);cursor:pointer;font-size:16px}
#newbtn{position:absolute;right:20px;bottom:84px;z-index:5;box-shadow:0 4px 14px rgba(0,0,0,.45)}
#newline{display:flex;align-items:center;gap:10px;color:var(--accent);font-size:12px;font-weight:600}
#newline::before,#newline::after{content:'';flex:1;height:1px;background:var(--accent);opacity:.5}
#meAv{position:relative;flex:none;cursor:pointer}
#meAv::after{content:'📷';position:absolute;right:-4px;bottom:-4px;font-size:11px;background:var(--panel2);border-radius:50%;padding:2px 3px;line-height:1}
/* mentions / links */
.mention{color:var(--accent);background:rgba(108,140,255,.15);padding:0 4px;border-radius:5px;font-weight:600}
.mention.me{background:rgba(255,200,0,.25);color:#ffd35c}
.m.mentioned{background:rgba(255,200,0,.08);border-left:3px solid #ffd35c;padding:4px 8px;border-radius:6px}
.m .body a{color:var(--accent);word-break:break-all}
#mentionBox{position:absolute;bottom:100%;left:12px;min-width:220px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.4);margin-bottom:6px;z-index:10;padding:4px}
#mentionBox button{display:flex;align-items:center;gap:8px;width:100%;background:none;border:0;border-radius:8px;padding:6px 10px;cursor:pointer;text-align:left}
#mentionBox button.on,#mentionBox button:hover{background:var(--panel2)}
#mentionBox .av{width:24px;height:24px;font-size:12px}
.u .nm:hover{color:var(--accent)}
/* drag&drop */
#dropz{position:absolute;inset:0;z-index:50;background:rgba(15,17,21,.88);border:3px dashed var(--accent);border-radius:12px;display:grid;place-items:center;font-size:22px;font-weight:700;color:var(--accent)}
/* zoom */
#lightbox .lbimg{cursor:zoom-in}
#lightbox.z{display:block;overflow:auto;text-align:center;cursor:zoom-out}
#lightbox.z .lbimg{max-width:none;max-height:none;cursor:zoom-out}
#lightbox .lbcap{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.65);padding:6px 16px;border-radius:20px;display:flex;gap:14px;align-items:center;max-width:90vw;font-size:14px}
#lightbox .lbcap span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#lightbox .lbcap a{color:var(--accent);white-space:nowrap}
/* смена аватарки */
.linkbtn{background:none;border:0;color:var(--accent);cursor:pointer;padding:0;font-size:12px;font-weight:600;text-align:left}
.linkbtn:hover{text-decoration:underline}
#meAv::after{content:'📷';font-size:13px;background:var(--accent);right:-6px;bottom:-6px;padding:4px;box-shadow:0 0 0 2px var(--panel)}
#meAv:hover{filter:brightness(1.2)}
/* typing */
#typing{min-height:20px;padding:2px 18px;font-size:12px;color:var(--muted);background:var(--panel);display:flex;align-items:center;gap:8px}
#typing .dots{color:var(--accent);font-size:7px;letter-spacing:2px;animation:tp 1.2s infinite}
@keyframes tp{0%,100%{opacity:.25}50%{opacity:1}}
/* reactions */
.reacts{display:flex;flex-wrap:wrap;gap:4px;margin-top:5px}
.reacts:empty{display:none}
.chip{background:var(--panel2);border:1px solid var(--line);border-radius:20px;padding:2px 9px;font-size:13px;cursor:pointer}
.chip:hover{border-color:var(--accent)}
.chip.on{background:rgba(108,140,255,.2);border-color:var(--accent);color:#fff}
#reactPick{position:fixed;z-index:200;display:flex;gap:2px;background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:4px 6px;box-shadow:0 8px 24px rgba(0,0,0,.45)}
#reactPick button{background:none;border:0;font-size:22px;cursor:pointer;border-radius:50%;padding:2px 5px}
#reactPick button:hover{background:var(--panel2);transform:scale(1.2)}
/* typing in feed */
#typing{display:none}
#typRow{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;font-style:italic}
#typRow .dots{color:var(--accent);font-size:8px;letter-spacing:2px;animation:tp 1.2s infinite}
.tpl{display:block;font-size:11px;color:var(--accent);font-weight:400;animation:tp 1.2s infinite}
/* context menu */
#ctxMenu{position:fixed;z-index:300;width:260px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.5);padding:6px}
.cm-react{display:flex;align-items:center;justify-content:space-between;padding:2px 2px 6px;border-bottom:1px solid var(--line);margin-bottom:4px}
.cm-react button,.cm-grid button{background:none;border:0;cursor:pointer;border-radius:8px;font-size:20px;padding:3px 4px}
.cm-react button:hover,.cm-grid button:hover{background:var(--panel2)}
.cm-react button.on,.cm-grid button.on{background:rgba(108,140,255,.25)}
.cm-react .more{font-size:16px;color:var(--muted)}
.cm-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:1px;padding:2px 0 6px;border-bottom:1px solid var(--line);margin-bottom:4px;max-height:200px;overflow:auto}
.cm-item{display:flex;align-items:center;gap:12px;width:100%;background:none;border:0;border-radius:8px;padding:8px 10px;cursor:pointer;text-align:left}
.cm-item:hover{background:var(--panel2)}
.cm-item span:first-child{width:20px;text-align:center;color:var(--muted)}
.cm-item.danger,.cm-item.danger span:first-child{color:var(--danger)}
/* context menu: выравнивание */
#ctxMenu{width:300px}
.cm-react{display:flex;align-items:center;justify-content:space-between;gap:2px;padding:2px 2px 8px}
.cm-react button:not(.more),.cm-grid button{width:34px;height:34px;display:grid;place-items:center;padding:0;font-size:21px;line-height:1;border-radius:10px;transition:background .12s,transform .12s}
.cm-react button:not(.more):hover,.cm-grid button:hover{transform:scale(1.12)}
.cm-react .more{width:28px;height:28px;flex:none;padding:0;font-size:0;border-radius:50%;background:var(--panel2);border:1px solid var(--line);display:grid;place-items:center;color:var(--muted)}
.cm-react .more::before{content:'';width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .18s}
.cm-react .more:hover{border-color:var(--accent);color:var(--accent);background:var(--panel2)}
.cm-react:has(+ .cm-grid:not(.hidden)) .more::before{transform:translateY(2px) rotate(-135deg)}
.cm-grid{grid-template-columns:repeat(8,34px);justify-content:space-between;gap:2px;padding:2px 2px 8px;max-height:176px;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.cm-grid::-webkit-scrollbar{width:6px}
.cm-grid::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
/* mini-game */
.gbtn{background:none;border:0;cursor:pointer;font-size:15px;padding:2px 4px;border-radius:6px;opacity:.55}
.gbtn:hover{opacity:1;background:var(--line)}
.gm{align-self:center;background:rgba(108,140,255,.12);border:1px solid var(--accent);color:var(--text);padding:6px 14px;border-radius:20px;font-size:13px;font-weight:600;text-align:center}
#gameOv{position:fixed;inset:0;z-index:400;background:rgba(0,0,0,.8);display:grid;place-items:center;padding:10px}
.gbox{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px;display:flex;flex-direction:column;align-items:center;gap:8px;max-width:100%}
.gtop{display:flex;justify-content:space-between;gap:20px;width:100%;max-width:300px;font-size:15px}
.gtop b:last-child{color:var(--danger)}
#gc{width:300px;max-width:100%;max-height:60vh;aspect-ratio:300/440;border-radius:10px;border:1px solid var(--line);touch-action:none;cursor:none}
#gMsg{min-height:20px;font-size:13px;font-weight:600;color:var(--accent);text-align:center;max-width:300px}
.gh{font-size:12px;color:var(--muted)}
#gameInv{position:fixed;right:20px;bottom:90px;z-index:350;background:var(--panel);border:1px solid var(--accent);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:10px;box-shadow:0 10px 30px rgba(0,0,0,.5);font-weight:600}
.gnote{position:fixed;left:50%;top:18px;transform:translateX(-50%);z-index:500;background:var(--panel2);border:1px solid var(--line);padding:8px 18px;border-radius:20px;font-size:14px;box-shadow:0 6px 20px rgba(0,0,0,.45)}
/* mobile drawer / notifications */
#menuBtn{display:none;background:none;border:0;font-size:22px;cursor:pointer;padding:0 4px;line-height:1}
#bellBtn{margin-left:auto;background:none;border:0;font-size:18px;cursor:pointer;padding:0 4px}
#asideBg{display:none}
#asideBg.on{display:block;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:140}
.m{-webkit-touch-callout:none}
@media(max-width:700px){
  #menuBtn{display:inline-block}
  aside{display:flex;position:fixed;left:0;top:0;bottom:0;z-index:150;width:270px;max-width:85vw;transform:translateX(-100%);transition:transform .2s}
  aside.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.6)}
}