@font-face{font-family:Vazirmatn;src:url('/fonts/Vazirmatn.ttf') format('truetype');font-weight:100 900;font-display:swap}

:root{
  --hdr:#fff; --hdrText:#000; --hdrSub:#8a9299; --field:#f1f2f4; --group:#f2f2f7; --logo:url("/icons/logo-mask.png");
  --bg:#fff; --surface:#fff; --text:#1b1d1f; --sub:#8a9299; --accent:#111; --onAccent:#fff; --onBadge:#fff; --toggle:#34c759;
  --in:#fff; --out:#effdde; --outText:#1b1d1f; --metaIn:#a1aab3; --metaOut:#62b95b; --tick:#4fae4e;
  --badge:#4fae4e; --badgeMute:#b6bcc2; --divider:#e7e9eb; --online:#4dc15c;
  --chatBg:radial-gradient(circle at 15% 10%,#dbddbb 0,transparent 55%),radial-gradient(circle at 85% 20%,#88b884 0,transparent 55%),radial-gradient(circle at 20% 90%,#d5d88d 0,transparent 55%),radial-gradient(circle at 90% 85%,#6ba587 0,transparent 55%),#a5c28c;
  --doodle:.10; --stage:#dfe3ec; --shadow:0 20px 60px rgba(20,30,60,.25); --pinbg:#fff;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --hdr:#1c1c1d; --hdrText:#fff; --hdrSub:#8e8e93; --field:#2a2a2c; --group:#000;
    --bg:#000; --surface:#1c1c1d; --text:#f5f5f5; --sub:#8e8e93; --accent:#fff; --onAccent:#000; --onBadge:#000; --toggle:#34c759;
    --in:#212121; --out:#3a3a3c; --outText:#fff; --metaIn:#8e8e93; --metaOut:#a1a1a6; --tick:#fff;
    --badge:#fff; --badgeMute:#48484a; --divider:#2c2c2e; --online:#4dc15c;
    --chatBg:#0b0b0c; --doodle:.05; --stage:#05070a; --shadow:0 20px 60px rgba(0,0,0,.6); --pinbg:#1c1c1d;
  }
}
:root[data-theme="dark"]{
  --hdr:#1c1c1d; --hdrText:#fff; --hdrSub:#8e8e93; --field:#2a2a2c; --group:#000;
  --bg:#000; --surface:#1c1c1d; --text:#f5f5f5; --sub:#8e8e93; --accent:#fff; --onAccent:#000; --onBadge:#000; --toggle:#34c759;
  --in:#212121; --out:#3a3a3c; --outText:#fff; --metaIn:#8e8e93; --metaOut:#a1a1a6; --tick:#fff;
  --badge:#fff; --badgeMute:#48484a; --divider:#2c2c2e; --online:#4dc15c;
  --chatBg:#0b0b0c; --doodle:.05; --stage:#05070a; --shadow:0 20px 60px rgba(0,0,0,.6); --pinbg:#1c1c1d;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;margin:0}
body{font-family:system-ui,Vazirmatn,-apple-system,-apple-system,"Segoe UI",Tahoma,sans-serif;background:var(--stage);color:var(--text);display:flex;align-items:center;justify-content:center;overflow:hidden}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;padding:0;text-align:inherit}
svg{width:24px;height:24px;fill:currentColor;flex:none}
#phone{position:relative;width:390px;height:min(820px,100vh - 32px);background:var(--bg);border-radius:30px;overflow:hidden;box-shadow:var(--shadow);transform:translateZ(0)}
@media (max-width:480px){#phone{width:100vw;height:100%;border-radius:0;box-shadow:none}}
.screen{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--bg);transition:transform .3s cubic-bezier(.2,.8,.2,1),opacity .3s}
#chat{transform:translateX(100%);pointer-events:none}
#info{transform:translateX(100%);pointer-events:none;z-index:3}
#phone.in-chat #chat{transform:none;pointer-events:auto}
#phone.in-chat #main{transform:translateX(-22%);opacity:.6;pointer-events:none}
#phone.in-info #info{transform:none;pointer-events:auto}
.ib{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;flex:none;transition:background .15s}
.ib:active{background:var(--divider)}

/* header + list */
.hdr{background:var(--hdr);color:var(--hdrText);flex:none}
.bar{height:56px;display:flex;align-items:center;padding:0 4px}
.bar .title{flex:1;font-size:17px;font-weight:700;padding:0 8px;text-align:center}
.bar input{flex:1;border:0;outline:0;background:none;font:inherit;font-size:18px;color:var(--text);padding:0 8px}
.bar input::placeholder{color:var(--hdrSub)}
.tabs{display:flex;padding:0 6px;overflow-x:auto}
.tab{padding:2px 14px 0;font-size:15px;font-weight:500;color:var(--sub);}
.tab span{display:block;padding:8px 0 10px}
.tab i{display:block;height:3px;border-radius:3px 3px 0 0;background:transparent;transition:background .2s}
.tab.on{color:var(--accent)}.tab.on i{background:var(--accent)}
#scroll{flex:1;overflow-y:auto;background:var(--bg);padding-bottom:104px}
.stories{display:flex;gap:12px;padding:12px 12px 10px;overflow-x:auto;border-bottom:1px solid var(--divider)}
.st{display:flex;flex-direction:column;align-items:center;gap:4px;width:62px;flex:none}
.st span{font-size:12px;color:var(--sub);max-width:62px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ring{padding:2.5px;border-radius:50%;position:relative}
.ring.new{background:var(--accent)}
.ring.seen{background:var(--divider)}
.ring.none{background:transparent}
.ring .gap{padding:2px;border-radius:50%;background:var(--bg)}
.plus{position:absolute;bottom:-1px;right:-1px;width:20px;height:20px;border-radius:50%;background:var(--accent);color:var(--onAccent);display:grid;place-items:center;border:2px solid var(--bg)}
.plus svg{width:14px;height:14px}
.row{display:flex;align-items:center;gap:12px;padding:9px 14px;cursor:pointer;transition:background .15s;user-select:none}
.row:active{background:var(--divider)}
.av{position:relative;flex:none;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:500}
.av .dot{position:absolute;bottom:0;right:0;width:15px;height:15px;border-radius:50%;background:var(--online);border:2.5px solid var(--bg)}
.meta{flex:1;min-width:0}
.l1,.l2{display:flex;align-items:center;gap:6px}
.l1 b{font-weight:500;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.l1 .tk{color:var(--tick);display:flex}.l1 .tk svg{width:18px;height:18px}
.l1 .t{margin-left:auto;font-size:13px;color:var(--sub);display:flex;align-items:center;gap:2px}
.l2{margin-top:2px}
.l2 .last{flex:1;font-size:15px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.last .sn{color:var(--text)}
.badge{min-width:22px;height:22px;border-radius:11px;padding:0 6px;display:grid;place-items:center;background:var(--badge);color:var(--onBadge);font-size:13px;font-weight:500}
.badge.mute{background:var(--badgeMute)}
.mini{width:15px;height:15px;color:var(--sub)}
.fab{position:absolute;bottom:calc(20px + env(safe-area-inset-bottom,0px));right:18px;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;box-shadow:0 4px 12px rgba(0,0,0,.28);transition:transform .15s}
.fab:active{transform:scale(.92)}
.empty{padding:40px 20px;text-align:center;color:var(--sub)}

/* chat */
#chat{background:var(--chatBg)}
#chat::before{content:"";position:absolute;inset:0;opacity:var(--doodle);pointer-events:none;
 background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'><circle cx='20' cy='22' r='6'/><path d='M70 14l4 8 8 1-6 6 2 8-8-4-8 4 2-8-6-6 8-1z'/><path d='M96 70c0-6 10-6 10 0 0 6-10 12-10 12s-10-6-10-12c0-6 10-6 10 0z'/><path d='M18 78h14M25 71v14'/><path d='M60 100q8-10 16 0'/><rect x='84' y='96' width='12' height='12' rx='3'/></svg>");
 background-size:120px 120px}
:root[data-theme="dark"] #chat::before{filter:invert(1)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) #chat::before{filter:invert(1)}}
#chat>*{position:relative}
.chead{background:var(--hdr);color:var(--hdrText);height:56px;display:flex;align-items:center;padding-right:2px;flex:none;box-shadow:0 1px 0 var(--divider)}
.chead .who{flex:1;min-width:0;padding-left:6px;cursor:pointer}
.chead .who b{display:block;font-size:17px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chead .who small{font-size:13px;color:var(--hdrSub)}
.chead .who small.hot{color:var(--accent)}
.chead .ib{color:var(--accent)}
.chead .who b{color:var(--text)}
.pinbar{background:var(--pinbg);display:none;align-items:center;gap:10px;padding:6px 6px 6px 14px;box-shadow:0 1px 0 var(--divider);flex:none;cursor:pointer}
.pinbar.on{display:flex}
.pinbar i{width:2px;height:32px;background:var(--accent);border-radius:1px}
.pinbar div{flex:1;min-width:0}
.pinbar b{display:block;font-size:14px;color:var(--accent);font-weight:500}
.pinbar span{display:block;font-size:14px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pinbar .ib{color:var(--sub);width:40px;height:40px}
#msgs{flex:1;overflow-y:auto;padding:8px 0;display:flex;flex-direction:column}
.date{align-self:center;background:rgba(0,0,0,.28);color:#fff;font-size:13px;font-weight:500;padding:2px 10px;border-radius:12px;margin:6px 0}
.svc{align-self:center;margin:6px 10px;background:rgba(0,0,0,.28);color:#fff;font-size:13px;padding:3px 12px;border-radius:12px;max-width:85%;text-align:center}
.m{padding:1px 10px;display:flex}
.m.pop{animation:pop .25s cubic-bezier(.2,.9,.3,1.2)}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}
.m.me{justify-content:flex-end}
.m.flash .bub{animation:flash 1s}
@keyframes flash{0%,60%{filter:brightness(.85)}100%{filter:none}}
.col{max-width:80%;min-width:0;display:flex;flex-direction:column}
.m.me .col{align-items:flex-end}
.bub{position:relative;padding:6px 9px 5px;border-radius:12px;font-size:16px;line-height:1.35;background:var(--b);color:var(--text);box-shadow:0 1px 1px rgba(0,0,0,.13);max-width:100%}
.bub.inb{--b:var(--in)}
.bub.outb{--b:var(--out);color:var(--outText)}
.bub.tail.inb{border-bottom-left-radius:3px}
.bub.tail.outb{border-bottom-right-radius:3px}
.bub.tail::after{content:"";position:absolute;bottom:0;width:9px;height:12px;background:var(--b)}
.bub.tail.inb::after{left:-6px;clip-path:polygon(100% 0,100% 100%,0 100%)}
.bub.tail.outb::after{right:-6px;clip-path:polygon(0 0,100% 100%,0 100%)}
.bub .txt{unicode-bidi:plaintext;text-align:start;word-break:break-word;white-space:pre-wrap}
.bub .txt a,.bub .mn{color:var(--accent)}
.bub .ft{float:right;margin:6px 0 -2px 10px;display:flex;align-items:center;gap:3px;font-size:12px;color:var(--metaIn);line-height:1}
.bub.outb .ft{color:var(--metaOut)}
.bub .ft svg{width:16px;height:16px;color:var(--tick)}
.bub .clr{clear:both}
.nm{font-size:14px;font-weight:500;margin-bottom:1px}
.fwd{font-size:14px;color:var(--accent);margin-bottom:2px}
.rq{border-left:2px solid var(--accent);padding:1px 8px;margin:2px 0 4px;font-size:14px;cursor:pointer;border-radius:2px;background:color-mix(in srgb,var(--accent) 10%,transparent)}
.rq b{display:block;color:var(--accent);font-weight:500;font-size:14px}
.rq span{display:block;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px}
.pic{display:block;max-width:240px;max-height:260px;border-radius:8px;margin:-2px -5px 2px}
.file{display:flex;align-items:center;gap:10px;min-width:180px}
.file i{width:44px;height:44px;border-radius:50%;background:var(--accent);color:var(--onAccent);display:grid;place-items:center;font-style:normal}
.file b{display:block;font-weight:500;font-size:15px}.file small{color:var(--sub);font-size:13px}
.loc{width:220px;height:110px;border-radius:8px;margin:-2px -5px 4px;background:linear-gradient(135deg,#cfe3c5,#a9cfe0);display:grid;place-items:center;color:#e0443c}
.loc svg{width:38px;height:38px}
.react{display:flex;gap:4px;margin-top:3px;flex-wrap:wrap}
.react span{background:color-mix(in srgb,var(--accent) 22%,var(--in));border-radius:12px;padding:1px 8px;font-size:14px;cursor:pointer;display:flex;gap:4px;align-items:center}
.react span.mine{background:var(--accent);color:var(--onAccent)}
.react small{font-size:12px;font-weight:500}
.bigwrap{display:flex;flex-direction:column}
.m.me .bigwrap{align-items:flex-end}
.big{font-size:76px;line-height:1.05;padding:2px 4px;cursor:pointer;display:inline-block;user-select:none;animation:breathe 2.8s ease-in-out infinite alternate}
@keyframes breathe{from{transform:rotate(-4deg)}to{transform:rotate(4deg)}}
.big.bump{animation:bump .5s cubic-bezier(.2,.9,.3,1.6)}
@keyframes bump{0%{transform:scale(1)}30%{transform:scale(1.45)}60%{transform:scale(.92)}100%{transform:scale(1)}}
.bigwrap small{font-size:12px;color:#fff;background:rgba(0,0,0,.28);border-radius:10px;padding:0 7px;align-self:flex-end}
.gifcard{width:150px;height:150px;border-radius:12px;background:var(--in);display:grid;place-items:center;position:relative;box-shadow:0 1px 1px rgba(0,0,0,.13)}
.gifcard .g{font-size:70px;display:inline-block}
.gifcard em{position:absolute;top:6px;left:6px;font-style:normal;font-size:11px;font-weight:700;background:rgba(0,0,0,.45);color:#fff;padding:1px 6px;border-radius:8px}
.a-bounce{animation:abounce .8s ease-in-out infinite}@keyframes abounce{50%{transform:translateY(-14px) scale(1.1)}}
.a-spin{animation:aspin 1.4s linear infinite}@keyframes aspin{to{transform:rotate(360deg)}}
.a-sway{animation:asway 1s ease-in-out infinite alternate}@keyframes asway{from{transform:rotate(-14deg) translateX(-6px)}to{transform:rotate(14deg) translateX(6px)}}
.a-pulse{animation:apulse .9s ease-in-out infinite}@keyframes apulse{50%{transform:scale(1.25)}}
.a-shake{animation:ashake .5s linear infinite}@keyframes ashake{25%{transform:translateX(-5px) rotate(-6deg)}75%{transform:translateX(5px) rotate(6deg)}}
.a-fly{animation:afly 1.2s ease-in-out infinite}@keyframes afly{50%{transform:translate(10px,-12px) rotate(8deg)}}
.voice{display:flex;align-items:center;gap:10px;width:210px}
.voice .pb{width:42px;height:42px;border-radius:50%;background:var(--accent);color:var(--onAccent);display:grid;place-items:center;flex:none}
.wave{display:flex;align-items:center;gap:2px;height:24px}
.wave i{display:block;width:3px;border-radius:2px;background:var(--accent);opacity:.35;transition:opacity .15s}
.wave i.on{opacity:1}
.voice small{display:block;font-size:12px;color:var(--metaIn);margin-top:1px}
.bub.outb .voice small{color:var(--metaOut)}
.poll{min-width:230px}
.poll .q{font-weight:500;font-size:16px;unicode-bidi:plaintext;text-align:start}
.poll .pm{font-size:13px;color:var(--metaIn);margin:1px 0 6px}
.bub.outb .poll .pm{color:var(--metaOut)}
.popt{display:flex;gap:10px;padding:5px 0;cursor:pointer}
.lc{width:36px;flex:none;display:flex;justify-content:center;padding-top:1px}
.chk{width:20px;height:20px;border:2px solid var(--sub);border-radius:50%;display:grid;place-items:center;color:var(--onAccent)}
.chk.sq{border-radius:5px}
.chk svg{width:14px;height:14px}
.popt.sel .chk{background:var(--accent);border-color:var(--accent)}
.pct{font-size:13px;font-weight:500;width:36px;text-align:center;flex:none}
.pt{flex:1;min-width:0;font-size:15px}
.pt .tx{unicode-bidi:plaintext;text-align:start}
.pbar{height:5px;border-radius:3px;background:rgba(127,127,127,.2);margin-top:4px;overflow:hidden}
.pbar i{display:block;height:100%;background:var(--accent);border-radius:3px;transform-origin:left;animation:grow .55s ease}
@keyframes grow{from{transform:scaleX(0)}}
.pf{display:flex;justify-content:space-between;align-items:center;margin-top:6px;font-size:13px;color:var(--metaIn)}
.pf button{color:var(--accent);font-weight:500;font-size:14px;text-transform:uppercase;letter-spacing:.3px}
.typing .bub{display:flex;gap:5px;padding:13px 12px}
.typing .bub i{width:7px;height:7px;border-radius:50%;background:var(--sub);animation:tp .9s ease-in-out infinite}
.typing .bub i:nth-child(2){animation-delay:.15s}.typing .bub i:nth-child(3){animation-delay:.3s}
@keyframes tp{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.chips{display:none;gap:8px;padding:0 10px 6px;overflow-x:auto;flex:none}
.chips button{white-space:nowrap;background:var(--in);color:var(--accent);padding:8px 14px;border-radius:18px;font-size:14px;font-weight:500;box-shadow:0 1px 1px rgba(0,0,0,.13)}
.rbar{display:none;align-items:center;gap:10px;background:var(--surface);padding:6px 4px 6px 14px;border-top:1px solid var(--divider);flex:none}
.rbar.on{display:flex}
.rbar>svg{color:var(--accent)}
.rbar i{width:2px;height:32px;background:var(--accent);border-radius:1px}
.rbar div{flex:1;min-width:0}
.rbar b{display:block;font-size:14px;color:var(--accent);font-weight:500}
.rbar span{display:block;font-size:14px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rbar .ib{color:var(--sub);width:40px;height:40px}
.inbar{display:flex;align-items:flex-end;background:var(--surface);padding:6px 6px;gap:2px;flex:none;border-top:1px solid var(--divider)}
.inbar .ib{color:var(--sub);width:44px;height:44px}
.pill{flex:1;display:flex;align-items:flex-end;background:var(--field);border-radius:22px;border:1px solid var(--divider);min-width:0}
.pill .ib{width:42px;height:42px}
.inbar textarea{flex:1;min-width:0;border:0;outline:0;background:none;resize:none;font:inherit;font-size:17px;color:var(--text);padding:9px 0 9px 14px;max-height:120px;height:42px;line-height:24px}
.inbar textarea::placeholder{color:var(--sub)}
.inbar .go{color:var(--accent);transition:background .2s,color .2s}
.inbar .go.has{background:var(--accent);color:var(--onAccent);border-radius:50%;width:40px;height:40px;margin:2px 2px 2px 4px}
.inbar .go svg{transition:transform .2s,opacity .2s}
#emo{background:var(--surface);height:0;overflow:hidden;transition:height .25s ease;flex:none;display:flex;flex-direction:column}
#emo.open{height:290px;border-top:1px solid var(--divider)}
.etabs{display:flex;gap:6px;padding:8px 10px;flex:none}
.etabs button{padding:6px 14px;border-radius:16px;font-size:14px;color:var(--sub);font-weight:500}
.etabs button.on{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}
.egrid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(46px,1fr));padding:4px 8px;align-content:start}
.egrid button{height:46px;font-size:30px;line-height:1;text-align:center}
.egrid button.pop span{display:inline-block;animation:bump .4s cubic-bezier(.2,.9,.3,1.6)}
.sgrid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:12px;align-content:start}
.sgrid button{aspect-ratio:1;border-radius:16px;background:var(--divider);font-size:40px;text-align:center}
.ggrid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:10px;align-content:start}
.ggrid button{aspect-ratio:1;border-radius:12px;background:var(--divider);font-size:44px;display:grid;place-items:center}

/* overlays */
#scrim{position:absolute;inset:0;background:rgba(0,0,0,.45);opacity:0;pointer-events:none;transition:opacity .25s;z-index:20}
#scrim.on{opacity:1;pointer-events:auto}
#sheet{position:absolute;left:0;right:0;bottom:0;max-height:82%;overflow-y:auto;background:var(--surface);border-radius:16px 16px 0 0;padding:8px 0 calc(16px + env(safe-area-inset-bottom,0px));transform:translateY(105%);transition:transform .3s cubic-bezier(.2,.8,.2,1);z-index:21}
#sheet.on{transform:none}
#sheet .grab{width:36px;height:4px;border-radius:2px;background:var(--divider);margin:0 auto 8px}
.mi{display:flex;align-items:center;gap:20px;padding:12px 20px;font-size:16px;cursor:pointer}
.mi:active{background:var(--divider)}
.mi svg{color:var(--sub)}.mi.red,.mi.red svg{color:#e53935}
.rx{display:flex;justify-content:space-around;padding:6px 10px 10px;border-bottom:1px solid var(--divider);margin-bottom:4px}
.rx button{font-size:28px;padding:4px 6px;transition:transform .12s}.rx button:active{transform:scale(1.3)}
.sh-t{padding:6px 20px 10px;font-size:18px;font-weight:500}
.fld{display:block;width:calc(100% - 40px);margin:6px 20px;border:0;border-bottom:2px solid var(--divider);outline:0;background:none;font:inherit;font-size:16px;color:var(--text);padding:8px 0}
.fld:focus{border-bottom-color:var(--accent)}
.fld::placeholder{color:var(--sub)}
.lbl{padding:12px 20px 2px;font-size:14px;color:var(--accent);font-weight:500}
.opt-row{display:flex;align-items:center}
.opt-row .fld{flex:1}
.btnp{display:block;margin:14px 20px 4px;background:var(--accent);color:var(--onAccent);border-radius:10px;padding:12px;text-align:center;font-weight:500;text-transform:uppercase;letter-spacing:.4px}
.btnp.dis{opacity:.4;pointer-events:none}
.link{color:var(--accent);padding:8px 20px;font-weight:500;cursor:pointer}
.srow{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;font-size:16px;cursor:pointer}
.sw{width:38px;height:20px;border-radius:10px;background:var(--badgeMute);position:relative;transition:background .2s;flex:none}
.sw::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s}
.sw.on{background:var(--toggle)}.sw.on::after{transform:translateX(18px)}
.crow{display:flex;align-items:center;gap:14px;padding:8px 20px;cursor:pointer}
.crow .chkb{margin-left:auto}
.swatches{display:flex;gap:10px;padding:8px 20px}
.swatches button{width:34px;height:34px;border-radius:50%;border:3px solid transparent}
.swatches button.on{border-color:var(--accent)}
#drawer{position:absolute;left:0;top:0;bottom:0;width:80%;max-width:310px;background:var(--surface);transform:translateX(-105%);transition:transform .28s cubic-bezier(.2,.8,.2,1);z-index:21;display:flex;flex-direction:column;overflow-y:auto}
#drawer.on{transform:none}
.dh{background:var(--hdr);color:#fff;padding:calc(24px + env(safe-area-inset-top,0px)) 16px 14px;flex:none}
.dh b{display:block;font-size:17px;font-weight:500;margin-top:10px}.dh small{color:var(--hdrSub);font-size:14px}
.dsep{height:1px;background:var(--divider);margin:6px 0}
#banner{position:absolute;left:10px;right:10px;top:calc(10px + env(safe-area-inset-top,0px));background:var(--surface);color:var(--text);border-radius:14px;box-shadow:0 8px 28px rgba(0,0,0,.35);padding:10px 12px;display:flex;gap:12px;z-index:30;transform:translateY(-140%);transition:transform .35s cubic-bezier(.2,.9,.3,1.1);cursor:pointer}
#banner.on{transform:none}
.appic{width:38px;height:38px;border-radius:10px;background:#fff;color:#000;border:1px solid rgba(128,128,128,.25);display:grid;place-items:center;flex:none}
.appic .logo{width:22px;height:22px}
.bn-tx{min-width:0;display:flex;flex-direction:column}
.bn-tx small{font-size:12px;color:var(--sub)}.bn-tx b{font-weight:500;font-size:15px}
.bn-tx span{font-size:14px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#toast{position:absolute;left:50%;bottom:90px;transform:translate(-50%,20px);background:rgba(30,35,40,.92);color:#fff;padding:8px 16px;border-radius:18px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:60;max-width:85%;text-align:center}
#toast.on{opacity:1;transform:translate(-50%,0)}

/* info */
.ihead{background:var(--hdr);color:#fff;height:56px;display:flex;align-items:center;flex:none}
.ibody{flex:1;overflow-y:auto}
.ibig{display:flex;flex-direction:column;align-items:center;padding:20px 16px 12px;background:var(--bg)}
.ibig b{font-size:20px;font-weight:500;margin-top:10px}.ibig small{color:var(--sub);font-size:14px;margin-top:2px}
.iacts{display:flex;justify-content:space-around;padding:6px 10px 12px;border-bottom:8px solid var(--divider)}
.iacts button{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:12px;color:var(--accent);font-weight:500;width:72px;padding:8px 0;border-radius:10px}
.iacts button:active{background:var(--divider)}
.isec{padding:10px 0;border-bottom:8px solid var(--divider)}
.isec h4{margin:4px 20px 6px;font-size:14px;color:var(--accent);font-weight:500}
.mrow{display:flex;align-items:center;gap:14px;padding:8px 20px;cursor:pointer}
.mrow:active{background:var(--divider)}
.mrow .mi2{flex:1;min-width:0}.mrow .mi2 b{display:block;font-weight:500;font-size:16px}.mrow .mi2 small{font-size:13px;color:var(--sub)}
.role{font-size:13px;color:var(--sub)}
.invl{padding:6px 20px 10px}.invl code{display:block;color:var(--accent);font-size:15px;word-break:break-all}.invl small{color:var(--sub)}

/* stories viewer */
#story{position:absolute;inset:0;z-index:40;display:none;flex-direction:column;color:#fff;touch-action:none}
#story.on{display:flex}
#sv-bg{position:absolute;inset:0}
#sv-top{position:relative;padding:calc(10px + env(safe-area-inset-top,0px)) 10px 0}
.segs{display:flex;gap:3px}
.segs div{flex:1;height:3px;border-radius:2px;background:rgba(255,255,255,.35);overflow:hidden}
.segs i{display:block;height:100%;width:0;background:#fff}
.sv-h{display:flex;align-items:center;gap:10px;margin-top:10px}
.sv-h b{font-weight:500;font-size:15px}.sv-h small{opacity:.8;font-size:13px;display:block}
.sv-h .sp{flex:1}
#sv-body{position:relative;flex:1;display:grid;place-items:center;padding:30px;text-align:center;font-size:32px;font-weight:700;line-height:1.3;text-shadow:0 2px 12px rgba(0,0,0,.25);cursor:pointer;unicode-bidi:plaintext}
#sv-bot{position:relative;display:flex;gap:10px;align-items:center;padding:10px 12px calc(14px + env(safe-area-inset-bottom,0px))}
#sv-bot input{flex:1;background:rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:22px;padding:11px 16px;font:inherit;font-size:15px;outline:0}
#sv-bot input::placeholder{color:rgba(255,255,255,.75)}
.hflo{position:absolute;bottom:80px;right:30px;font-size:36px;animation:hflo 1.1s ease-out forwards;pointer-events:none;z-index:45}
@keyframes hflo{to{transform:translateY(-220px) scale(1.5);opacity:0}}

.logo{display:block;background:currentColor;-webkit-mask:var(--logo) center/contain no-repeat;mask:var(--logo) center/contain no-repeat}
#main{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--bg);transition:transform .3s cubic-bezier(.2,.8,.2,1),opacity .3s}
.pane{display:none;flex:1;flex-direction:column;min-height:0;background:var(--bg)}
#phone[data-tab="chats"] #p-chats,#phone[data-tab="contacts"] #p-contacts,#phone[data-tab="calls"] #p-calls,#phone[data-tab="settings"] #p-settings{display:flex}
.hdr .bar .ib{color:var(--accent)}
.sbar{padding:2px 12px 8px}
.sfield{display:flex;align-items:center;gap:6px;background:var(--field);border-radius:12px;padding:0 10px;height:38px;color:var(--sub)}
.sfield svg{width:20px;height:20px}
.sfield input{flex:1;border:0;outline:0;background:none;font:inherit;font-size:16px;color:var(--text);min-width:0}
.sfield input::placeholder{color:var(--sub)}
#tabbar{position:absolute;left:50%;bottom:calc(12px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);width:min(calc(100% - 44px),330px);display:flex;gap:2px;padding:5px;border-radius:36px;background:color-mix(in srgb,var(--surface) 80%,transparent);-webkit-backdrop-filter:blur(20px) saturate(1.6);backdrop-filter:blur(20px) saturate(1.6);border:1px solid var(--divider);box-shadow:0 8px 30px rgba(0,0,0,.2);z-index:5}
#tabbar button{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;padding:7px 0 6px;border-radius:30px;color:var(--sub);transition:background .2s,color .2s}
#tabbar button.on{color:var(--accent);background:color-mix(in srgb,var(--accent) 11%,transparent)}
#tabbar small{font-size:10px;font-weight:500}
.ti{position:relative;display:block;height:26px}
.ti svg{width:26px;height:26px}
.ti b{position:absolute;top:-4px;left:58%;min-width:18px;height:18px;border-radius:9px;padding:0 5px;background:#ff3b30;color:#fff;font-size:11px;font-weight:500;display:grid;place-items:center}
.lh{padding:4px 16px;font-size:13px;color:var(--sub);background:var(--group);font-weight:500}
.cl{flex:1;overflow-y:auto;background:var(--bg);padding-bottom:104px}
.seg{display:flex;background:var(--field);border-radius:8px;padding:2px;margin:0 auto}
.seg button{padding:5px 22px;border-radius:6px;font-size:14px;font-weight:500;color:var(--text)}
.seg button.on{background:var(--surface);box-shadow:0 1px 3px rgba(0,0,0,.15)}
.crow2{display:flex;align-items:center;gap:12px;padding:8px 14px;cursor:pointer}
.crow2:active{background:var(--divider)}
.crow2 .mi2{flex:1;min-width:0}.crow2 .mi2 b{display:block;font-weight:500;font-size:16px}
.crow2 .mi2 small{font-size:14px;color:var(--sub);display:flex;align-items:center;gap:4px}
.crow2 .mi2 small svg{width:14px;height:14px}
.crow2 .mi2 small.on{color:var(--accent)}
.crow2 .tm{font-size:14px;color:var(--sub)}
.crow2 .inf{color:var(--accent)}
.red{color:#ff3b30}
.sg{background:var(--group);flex:1;overflow-y:auto;padding-bottom:104px}
.card{background:var(--surface);border-radius:12px;margin:14px 14px 0;overflow:hidden}
.card .srow,.card .mi{border-bottom:1px solid var(--divider);padding:12px 16px}
.card>:last-child{border-bottom:0}
.card .srow small{color:var(--sub);font-size:15px}
.prof{display:flex;align-items:center;gap:14px;padding:16px}
.prof b{display:block;font-size:19px;font-weight:500}.prof small{color:var(--sub);font-size:15px}
.cap{margin:18px 30px 0;font-size:13px;color:var(--sub);text-transform:uppercase}
.mi svg{color:var(--text)}
.card .mi.red svg{color:#ff3b30}

/* profile + bio */
.tbtn{padding:0 14px;height:48px;color:var(--accent);font-weight:500;font-size:16px;flex:none;min-width:62px}
.pbio{display:block;margin-top:2px}
.prof{cursor:pointer}
.bio{padding:6px 20px}.bio b{display:block;font-weight:400;font-size:16px;word-break:break-word;white-space:pre-wrap}.bio small{color:var(--sub);font-size:13px}
.pph{display:flex;flex-direction:column;align-items:center;gap:6px;padding:4px 0 8px}
.cnt{padding:0 20px;font-size:12px;color:var(--sub);text-align:right}
.help{padding:2px 20px 0;font-size:13px;color:var(--sub)}
#sheet textarea.fld{display:block}
#auth .view.form{overflow-y:auto}
/* auth */
#auth{position:absolute;inset:0;z-index:80;background:var(--bg);display:flex;flex-direction:column;transition:transform .5s cubic-bezier(.7,0,.3,1),opacity .5s}
#auth.out{transform:translateY(-100%);pointer-events:none}
#auth .view{position:absolute;inset:0;display:none;flex-direction:column;padding:calc(18px + env(safe-area-inset-top,0px)) 24px calc(24px + env(safe-area-inset-bottom,0px))}
#auth .view.on{display:flex;animation:vin .35s ease}
@keyframes vin{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}
.welcome{align-items:center;justify-content:center;text-align:center}
.welcome .logo{width:132px;height:132px;color:var(--text);margin-bottom:22px;animation:lg 1.2s cubic-bezier(.2,.9,.3,1.2)}
@keyframes lg{from{opacity:0;transform:scale(.7) rotate(-8deg)}to{opacity:1;transform:none}}
.welcome h1{margin:0;font-size:32px;font-weight:700}
.welcome p{margin:8px 0 0;color:var(--sub);font-size:16px;line-height:1.4;max-width:260px}
.welcome .spacer{flex:1}
.welcome .acts{width:100%;display:flex;flex-direction:column;gap:8px}
.bp{display:block;width:100%;background:var(--accent);color:var(--onAccent);border-radius:12px;padding:14px;text-align:center;font-weight:500;font-size:17px}
.bp:active{filter:brightness(.92)}
.bp.dis{opacity:.45;pointer-events:none}
.bt{display:block;width:100%;color:var(--accent);padding:12px;text-align:center;font-weight:500;font-size:16px}
.form{padding-top:6px}
.form .tb{display:flex;align-items:center;margin:0 -10px}
.form .tb .ib{color:var(--accent)}
.form .logo{width:68px;height:68px;color:var(--text);margin:6px auto 14px}
.form h2{margin:0;text-align:center;font-size:26px;font-weight:700}
.form .sub{margin:6px 0 20px;text-align:center;color:var(--sub);font-size:15px}
.af{margin-bottom:12px}
.af label{display:block;font-size:13px;color:var(--sub);margin-bottom:2px}
.af .inw{display:flex;align-items:center;border-bottom:1.5px solid var(--divider)}
.af .inw:focus-within{border-bottom-color:var(--accent)}
.af input{flex:1;border:0;outline:0;background:none;font:inherit;font-size:17px;color:var(--text);padding:9px 0;min-width:0}
.af .inw .eye{color:var(--sub);padding:4px}
.err{color:#ff3b30;font-size:14px;min-height:20px;margin:2px 0 10px}
.fine{margin-top:auto;text-align:center;color:var(--sub);font-size:12px;padding-top:12px}
.spin{display:inline-block;width:18px;height:18px;border:2.5px solid color-mix(in srgb,currentColor 30%,transparent);border-top-color:currentColor;border-radius:50%;animation:sp .7s linear infinite;vertical-align:-4px}
@keyframes sp{to{transform:rotate(360deg)}}
#themeBtn{position:fixed;top:12px;right:12px;z-index:70;background:var(--surface);color:var(--text);width:40px;height:40px;border-radius:50%;display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.2);font-size:18px}
@media (max-width:480px){#themeBtn{display:none}}

/* ===== production additions ===== */
#phone.in-admin #admin{transform:none;pointer-events:auto}
#admin{transform:translateX(100%);pointer-events:none;z-index:4}
.aitag{font-size:10px;font-weight:700;color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent);padding:1px 6px;border-radius:6px;margin-left:4px;vertical-align:middle}
.l2 .last.typ{color:var(--accent)}
.hint{font-size:13px;min-height:18px;margin-top:3px;color:var(--sub)}.hint.good{color:#2a9d4a}.hint.bad{color:#ff3b30}
.bigic{width:96px;height:96px;display:grid;place-items:center;color:var(--accent);margin-bottom:18px}.bigic svg{width:84px;height:84px}
.btnp.danger{background:#ff3b30;color:#fff}
.redb,.redb svg{color:#ff3b30!important}
.rx button.sel{background:color-mix(in srgb,var(--accent) 16%,transparent);border-radius:12px}
.vn{display:block;font-size:11px;color:var(--sub);margin-top:2px}
.tdots{display:inline-flex;gap:4px;padding:3px 0}.tdots i{width:6px;height:6px;border-radius:50%;background:var(--sub);animation:tp .9s ease-in-out infinite}.tdots i:nth-child(2){animation-delay:.15s}.tdots i:nth-child(3){animation-delay:.3s}
.pic{object-fit:cover}
video.pic{background:#000}
.csearch{display:none;align-items:center;background:var(--surface);border-bottom:1px solid var(--divider);padding:0 4px 0 14px;flex:none}
.csearch.on{display:flex}
.csearch input{flex:1;border:0;outline:0;background:none;font:inherit;font-size:16px;color:var(--text);padding:12px 0}
.csearch .ib{color:var(--sub);width:40px;height:40px}
.sres{display:none;position:absolute;left:0;right:0;top:112px;bottom:0;z-index:6;background:var(--surface);overflow-y:auto}
.sres.on{display:block}
.sr{padding:10px 16px;border-bottom:1px solid var(--divider);cursor:pointer}.sr b{display:block;font-size:14px;font-weight:500;color:var(--accent)}.sr span{display:block;font-size:15px}.sr small{color:var(--sub);font-size:12px}.sr mark{background:color-mix(in srgb,var(--accent) 25%,transparent);color:inherit;border-radius:3px}
.callbar{display:none;align-items:center;gap:10px;background:var(--accent);color:var(--onAccent);padding:8px 14px;font-size:14px;font-weight:500;flex:none}
.callbar.on{display:flex}.callbar span{flex:1}.callbar button{background:color-mix(in srgb,var(--onAccent) 22%,transparent);color:var(--onAccent);padding:5px 14px;border-radius:14px;font-weight:700}
.blockedbar{display:none;align-items:center;justify-content:space-between;background:var(--surface);padding:14px 18px;border-top:1px solid var(--divider);flex:none;color:var(--sub)}
.blockedbar.on{display:flex}.blockedbar button{color:var(--accent);font-weight:500;text-transform:uppercase}
.recbar{display:none;align-items:center;gap:10px;background:var(--surface);padding:4px 4px 4px 18px;border-top:1px solid var(--divider);flex:none}
.recbar.on{display:flex}.recbar span{flex:1;color:var(--sub)}.recbar .ib{color:var(--sub)}
.recbar .recsend{background:var(--accent);color:var(--onAccent);border-radius:50%;width:42px;height:42px;margin-right:4px}
.recdot{width:10px;height:10px;border-radius:50%;background:#ff3b30;animation:apulse 1s infinite}
.ggrid .gmake{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:12px;color:var(--accent);font-weight:500}.ggrid .gmake svg{width:34px;height:34px}
.ggrid img{width:100%;height:100%;object-fit:cover;border-radius:12px}.ggrid button{overflow:hidden;padding:0}
.gifprev{display:grid;place-items:center;padding:4px 20px 8px}.gifprev img,.gifprev video{max-width:100%;max-height:260px;border-radius:12px}
.thumbs{display:flex;gap:6px;overflow-x:auto;padding:6px 20px 10px}.thumbs img{width:60px;height:60px;object-fit:cover;border-radius:8px;flex:none}
.rng{display:block;width:calc(100% - 40px);margin:4px 20px 8px;accent-color:var(--accent)}
.row2{display:flex;gap:12px;padding:6px 20px}.row2 label{flex:1;font-size:13px;color:var(--sub);display:flex;flex-direction:column;gap:4px}
.row2 select{font:inherit;font-size:16px;color:var(--text);background:var(--field);border:1px solid var(--divider);border-radius:10px;padding:8px}
#lightbox{position:absolute;inset:0;z-index:70;background:rgba(0,0,0,.92);display:none;place-items:center}
#lightbox.on{display:grid}#lightbox img{max-width:100%;max-height:100%;object-fit:contain}
.lbdl{position:absolute;top:calc(12px + env(safe-area-inset-top,0px));right:12px;color:#fff;background:rgba(255,255,255,.15);border-radius:50%;width:44px;height:44px;display:grid;place-items:center}
#net{position:absolute;left:0;right:0;top:0;background:#ff9500;color:#fff;text-align:center;font-size:13px;padding:calc(4px + env(safe-area-inset-top,0px)) 0 4px;z-index:90;transform:translateY(-100%);transition:transform .25s}
#net.on{transform:none}
.adseg{margin:8px auto;display:flex;flex:none}.adseg button{padding:6px 14px}
#astats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:10px 12px 0;flex:none}
.stat{background:var(--field);border-radius:12px;padding:8px;text-align:center}.stat b{display:block;font-size:20px}.stat small{color:var(--sub);font-size:12px}
.adbtns{display:flex;gap:6px}
.sm{padding:6px 12px;border-radius:14px;font-size:13px;font-weight:500}.sm.ok{background:var(--accent);color:var(--onAccent)}.sm.no{background:var(--field);color:var(--text)}
.chipsrow{display:flex;gap:6px;padding:0 12px 6px;overflow-x:auto}
.fchip{padding:6px 14px;border-radius:16px;background:var(--field);font-size:14px;white-space:nowrap}.fchip.on{background:var(--accent);color:var(--onAccent)}

/* calls */
#call{position:absolute;inset:0;z-index:60;background:#0b0b0c;color:#fff;display:none;flex-direction:column}
#call.on{display:flex}
.cinfo{text-align:center;padding:calc(14px + env(safe-area-inset-top,0px)) 16px 6px;flex:none}.cinfo b{display:block;font-size:18px}.cinfo small{color:#aaa;font-size:14px}
#cgrid{flex:1;display:grid;gap:6px;padding:6px;min-height:0;grid-template-columns:1fr;grid-auto-rows:1fr}
#cgrid[data-n="2"]{grid-template-rows:1fr 1fr}
#cgrid[data-n="3"],#cgrid[data-n="4"]{grid-template-columns:1fr 1fr}
#cgrid[data-n="5"],#cgrid[data-n="6"]{grid-template-columns:1fr 1fr}
#cgrid[data-n="7"],#cgrid[data-n="8"]{grid-template-columns:1fr 1fr}
.tile{position:relative;background:#1c1c1e;border-radius:14px;overflow:hidden;min-height:0;display:grid;place-items:center}
.tile video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tile.screen video{object-fit:contain;background:#000}
.tile.mirror video{transform:scaleX(-1)}
.tile.novid video{visibility:hidden}
.tav{display:none}.tile.novid .tav{display:block}
.tnm{position:absolute;left:8px;bottom:8px;display:flex;align-items:center;gap:6px;background:rgba(0,0,0,.5);padding:3px 10px;border-radius:12px;font-size:13px}
.tmic{display:none;color:#ff453a}.tmic svg{width:16px;height:16px}
.tst{position:absolute;top:8px;left:8px;font-size:12px;color:#ddd;background:rgba(0,0,0,.45);padding:2px 8px;border-radius:10px;empty-cells:hide}.tst:empty{display:none}
.cctl{display:flex;justify-content:center;gap:16px;padding:12px 12px calc(20px + env(safe-area-inset-bottom,0px));flex:none}
.cb{width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;display:grid;place-items:center}
.cb.off{background:#fff;color:#000}.cb.on{background:#34c759}
.cb.end{background:#ff3b30;color:#fff}.cb.ok{background:#34c759;color:#fff}
.cb svg{width:26px;height:26px}
#incoming{position:absolute;inset:0;z-index:65;background:linear-gradient(#1c1c1e,#000);color:#fff;display:none;flex-direction:column;align-items:center;justify-content:center;gap:10px}
#incoming.on{display:flex}#incoming b{font-size:26px;margin-top:12px}#incoming small{color:#aaa;font-size:16px}
.inctl{display:flex;gap:64px;margin-top:70px}.inctl .cb{width:68px;height:68px}
#incav .av{box-shadow:0 0 0 0 rgba(255,255,255,.3);animation:ripple 1.6s infinite}
@keyframes ripple{to{box-shadow:0 0 0 28px rgba(255,255,255,0)}}

#sheet.drag{transition:none}
#sheet .grab{height:5px;margin:10px auto 14px;position:relative}
#sheet .grab::before{content:"";position:absolute;inset:-14px -60px}