/* تم لایت (پیش‌فرض) — بی‌رنگ، خاکستری */
:root{
  --bg1:#eceef2;--bg2:#d6d9df;--blob:#ffffff;--blob2:#b9bdc6;
  --glass:rgba(255,255,255,.55);--glass-strong:rgba(255,255,255,.75);--field:rgba(255,255,255,.6);
  --hover:rgba(0,0,0,.07);--soft:rgba(0,0,0,.05);
  --border:rgba(0,0,0,.11);--hi:rgba(255,255,255,.9);--shadow:rgba(30,35,45,.16);
  --text:#16181d;--muted:rgba(22,24,29,.58);
  --accent:#20232a;--accent-text:#fff;--mine:rgba(32,35,42,.12);--sel:rgba(32,35,42,.12);
  --danger:#d6334a;--danger-bg:rgba(214,51,74,.12);--danger-bd:rgba(214,51,74,.4);
  --scroll:rgba(0,0,0,.22);--veil:rgba(235,237,241,.55);
  --r-lg:28px;--r-md:20px;--r-sm:14px;
}
/* دارک — اتوماتیک بر اساس سیستم، یا با دکمه */
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
--bg1:#171a21;--bg2:#0c0e12;--blob:#2f3745;--blob2:#222834;
--glass:rgba(34,38,48,.58);--glass-strong:rgba(52,58,72,.62);--field:rgba(10,12,16,.45);
--hover:rgba(255,255,255,.09);--soft:rgba(255,255,255,.045);
--border:rgba(255,255,255,.085);--hi:rgba(255,255,255,.07);--shadow:rgba(0,0,0,.5);
--text:#e7e9ee;--muted:#8d95a5;
--accent:#d9dde6;--accent-text:#14171d;--mine:rgba(120,134,160,.28);--sel:rgba(255,255,255,.08);
--danger:#ff7a8c;--danger-bg:rgba(255,122,140,.12);--danger-bd:rgba(255,122,140,.35);
--scroll:rgba(255,255,255,.16);--veil:rgba(6,8,11,.62);
  }
}
:root[data-theme="dark"]{
--bg1:#171a21;--bg2:#0c0e12;--blob:#2f3745;--blob2:#222834;
--glass:rgba(34,38,48,.58);--glass-strong:rgba(52,58,72,.62);--field:rgba(10,12,16,.45);
--hover:rgba(255,255,255,.09);--soft:rgba(255,255,255,.045);
--border:rgba(255,255,255,.085);--hi:rgba(255,255,255,.07);--shadow:rgba(0,0,0,.5);
--text:#e7e9ee;--muted:#8d95a5;
--accent:#d9dde6;--accent-text:#14171d;--mine:rgba(120,134,160,.28);--sel:rgba(255,255,255,.08);
--danger:#ff7a8c;--danger-bg:rgba(255,122,140,.12);--danger-bd:rgba(255,122,140,.35);
--scroll:rgba(255,255,255,.16);--veil:rgba(6,8,11,.62);
}

*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font-family:"Vazirmatn","Segoe UI",Tahoma,sans-serif;color:var(--text);background:var(--bg2);overflow:hidden}
/* پس‌زمینه‌ی خنثی تا شیشه دیده شود */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:linear-gradient(160deg,var(--bg1),var(--bg2))}
.bg i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.9;animation:float 20s ease-in-out infinite}
.bg i:nth-child(1){width:380px;height:380px;background:var(--blob);top:-90px;right:-60px}
.bg i:nth-child(2){width:340px;height:340px;background:var(--blob2);bottom:-90px;left:-50px;animation-delay:-7s}
.bg i:nth-child(3){width:260px;height:260px;background:var(--blob);top:45%;left:40%;opacity:.5;animation-delay:-12s}
@keyframes float{50%{transform:translate(40px,-30px) scale(1.1)}}

.glass{
  background:var(--glass);border:1px solid var(--border);border-radius:var(--r-lg);
  -webkit-backdrop-filter:blur(24px) saturate(150%);backdrop-filter:blur(24px) saturate(150%);
  box-shadow:0 12px 40px var(--shadow),inset 0 1px 0 var(--hi);
}
.hidden{display:none!important}

input,button{font:inherit;color:inherit}
input{
  width:100%;padding:13px 16px;border-radius:var(--r-sm);outline:none;
  background:var(--field);border:1px solid var(--border);transition:.2s;
}
input::placeholder{color:var(--muted)}
input:focus{border-color:var(--muted);box-shadow:0 0 0 3px var(--soft)}
button{cursor:pointer;border:1px solid var(--border);border-radius:999px;padding:12px 22px;background:var(--glass-strong);transition:.2s}
button:hover{background:var(--hover);transform:translateY(-1px)}
button.primary{background:var(--accent);color:var(--accent-text);border-color:transparent;font-weight:600}
button.primary:hover{background:var(--accent);opacity:.88}
button.danger{background:var(--danger-bg);border-color:var(--danger-bd);color:var(--danger)}
button.ghost{background:transparent}
button:disabled{opacity:.5;cursor:not-allowed}

.theme-btn{position:fixed;top:14px;left:14px;z-index:30;width:42px;height:42px;padding:0;display:grid;place-items:center;font-size:1.1rem}

/* ورود */
.center{height:100%;display:grid;place-items:center;padding:20px}
.card{width:min(420px,100%);padding:34px 30px;display:flex;flex-direction:column;gap:14px}
.card h1{margin:0 0 4px;font-size:1.6rem;text-align:center}
.card p.sub{margin:0 0 6px;text-align:center;color:var(--muted);font-size:.9rem}
.tabs{display:flex;gap:6px;padding:5px;border-radius:999px;background:var(--soft)}
.tabs button{flex:1;border:none;background:transparent;padding:9px}
.tabs button.on{background:var(--glass-strong);box-shadow:0 1px 4px var(--shadow)}
.err{min-height:1.2em;color:var(--danger);font-size:.88rem;text-align:center}

/* برنامه */
.app{height:100%;display:grid;grid-template-columns:300px minmax(0,1fr);grid-template-rows:minmax(0,1fr);gap:16px;padding:16px}
.side,.chat{display:flex;flex-direction:column;min-height:0;overflow:hidden}
.side{padding:18px;gap:12px}
.me{display:flex;align-items:center;justify-content:space-between;gap:8px}
.me b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.me button{padding:7px 14px;font-size:.85rem}
.glist{flex:1 1 0;min-height:0;overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:8px}
.gitem{text-align:right;border-radius:var(--r-md);padding:14px 16px;background:var(--soft);display:flex;align-items:center;gap:10px}
.gitem.on{background:var(--sel);border-color:var(--muted)}
.actions{display:flex;gap:8px}
.actions button{flex:1;padding:11px 8px;font-size:.9rem}

.chat header{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--border)}
.chat header h2{margin:0;font-size:1.1rem}
.chat header .btns{display:flex;gap:8px}
.chat header button{padding:8px 16px;font-size:.85rem}
.msgs{flex:1 1 0;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding:20px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:min(70%,520px);padding:10px 15px;border-radius:20px 20px 20px 6px;background:var(--glass-strong);
  border:1px solid var(--border);align-self:flex-start;overflow-wrap:anywhere}
.msg.mine{align-self:flex-end;border-radius:20px 20px 6px 20px;background:var(--mine)}
.msg .who{font-size:.75rem;color:var(--muted);margin-bottom:3px}
.msg .t{font-size:.68rem;color:var(--muted);margin-top:4px;text-align:left}
.composer{flex:none;display:flex;gap:10px;padding:14px 18px;border-top:1px solid var(--border)}
.composer input{border-radius:999px}
.empty{margin:auto;color:var(--muted);text-align:center;padding:20px}

/* پنجره */
.modal{position:fixed;inset:0;display:grid;place-items:center;padding:20px;background:var(--veil);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:10}
.modal .card{width:min(400px,100%)}
.row{display:flex;gap:10px}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);padding:11px 22px;border-radius:999px;z-index:20}

/* ادمین */
.admin{padding:20px;height:100%;overflow:auto;display:flex;flex-direction:column;gap:16px;max-width:1100px;margin:auto;padding-top:64px}
.admin section,.admin .bar{padding:20px}
.admin h2{margin:0 0 12px;font-size:1.1rem}
.admin .bar h2{margin:0}
table{width:100%;border-collapse:collapse;font-size:.88rem}
th,td{padding:9px 8px;text-align:right;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-weight:500}
td button{padding:5px 12px;font-size:.8rem}
.scroll{max-height:320px;overflow:auto}

::-webkit-scrollbar{width:8px}::-webkit-scrollbar-thumb{background:var(--scroll);border-radius:8px}

@media(max-width:760px){
  .app{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);height:100%;padding:10px;gap:10px;padding-top:62px}
  .side{max-height:38vh}
  .msg{max-width:88%}
}

/* ===== همبرگری، منوی +، رسانه، نظرسنجی ===== */
.icon{padding:0;width:40px;height:40px;display:inline-grid;place-items:center;flex:none}
.round{border-radius:50%}
.chip{display:inline-block;padding:3px 10px;border-radius:999px;background:var(--soft);border:1px solid var(--border);font-size:.78rem;white-space:nowrap}
.me .chip{margin-inline-start:auto}
.me b{flex:1}
.lang-mini{align-self:flex-end;padding:5px 12px;font-size:.8rem}
.hidden-input{display:none}
.gname{flex:1}
.gitem small.chip{margin:0}

.drawer-ov{position:fixed;inset:0;z-index:40;background:var(--veil);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.drawer{position:absolute;inset-block:12px;inset-inline-start:12px;width:min(310px,calc(100% - 24px));padding:18px;display:flex;flex-direction:column;gap:6px;overflow:auto;animation:slide .22s ease}
@keyframes slide{from{opacity:0;transform:translateX(calc(var(--dir,1) * 30px))}}
[dir=rtl] .drawer{--dir:1}[dir=ltr] .drawer{--dir:-1}
.dtop{display:flex;align-items:center;justify-content:space-between}
.dhead{display:flex;gap:12px;align-items:center;padding:14px;border-radius:var(--r-md);background:var(--soft);margin:8px 0}
.dhead>div:last-child{display:flex;flex-direction:column;gap:2px;min-width:0}
.dhead small,.dhead em{color:var(--muted);font-size:.8rem}
.big-av{font-size:2.2rem;width:58px;height:58px;display:grid;place-items:center;border-radius:50%;background:var(--glass-strong);border:1px solid var(--border);flex:none}
.ditem{display:flex;align-items:center;gap:12px;text-align:start;border-radius:var(--r-md);border-color:transparent;padding:12px 14px}
.ic{font-size:1.2rem;width:26px;text-align:center}
.grow-space{flex:1}

.card.wide{width:min(520px,100%);max-height:88vh;overflow:hidden}
.sheet-head{display:flex;align-items:center;justify-content:space-between}
.sheet-head h1{margin:0;font-size:1.25rem}
.sheet-body{display:flex;flex-direction:column;gap:12px;overflow:auto;padding:2px}
.sheet-body h3{margin:6px 0 0;font-size:.95rem;color:var(--muted);font-weight:500}
.sheet-body hr{border:none;border-top:1px solid var(--border);width:100%}
.fld{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--muted)}
.stack{display:flex;flex-direction:column;gap:8px}
.picks{display:flex;flex-wrap:wrap;gap:8px}
.pick{padding:8px 14px;border-radius:999px}
.pick.on{background:var(--accent);color:var(--accent-text)}
.row.tight{gap:6px;align-items:center}
input.sm{width:90px;padding:8px 10px}
.grow{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--r-md);background:var(--soft);justify-content:space-between;flex-wrap:wrap}
.bignum{font-size:2.2rem;text-align:center;font-weight:700}
.txlist{display:flex;flex-direction:column;gap:6px}
.tx{display:flex;justify-content:space-between;gap:10px;padding:8px 12px;border-radius:var(--r-sm);background:var(--soft)}
.tx small{color:var(--muted)}.plus{color:#3fbf8a;font-weight:600}.minus{color:var(--danger);font-weight:600}

.chat{position:relative}
.composer{align-items:center;position:relative}
.composer input{flex:1;min-width:0}
.rec-bar{display:flex;flex:1;align-items:center;gap:12px;justify-content:space-between}
.rec-time{color:var(--danger);font-weight:600;animation:blink 1s infinite}
@keyframes blink{50%{opacity:.4}}
.attach-menu{position:absolute;inset-inline-start:14px;bottom:76px;padding:8px;border-radius:var(--r-md);display:grid;grid-template-columns:repeat(2,1fr);gap:4px;z-index:5;min-width:260px}
.attach-menu button{display:flex;align-items:center;gap:10px;border-radius:var(--r-sm);padding:10px 12px;text-align:start;border-color:transparent}

.who{display:flex;align-items:center;gap:6px}
.who .av{font-size:1rem}
.who b{font-weight:600;color:var(--text)}
.who em{font-style:italic;opacity:.85}
.msg.bare{background:transparent;border-color:transparent;padding:4px}
.sticker-e{font-size:3.4rem;line-height:1.1}
.sticker-img{max-width:150px;max-height:150px;display:block}
.pic{max-width:100%;max-height:320px;border-radius:var(--r-sm);display:block;min-width:80px;min-height:60px;background:var(--soft)}
.mini-actions{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}
.mini-actions button{padding:4px 12px;font-size:.78rem}
.voice{display:flex;flex-direction:column;gap:6px}
.voice audio{max-width:240px;height:36px}
.filecard{display:flex;align-items:center;gap:12px;border-radius:var(--r-md);padding:10px 14px;text-align:start}
.filecard span{display:flex;flex-direction:column;min-width:0}
.filecard small{color:var(--muted)}
.poll{display:flex;flex-direction:column;gap:8px;min-width:220px}
.popt{position:relative;overflow:hidden;text-align:start;border-radius:var(--r-sm);padding:9px 12px;background:var(--soft)}
.popt i{position:absolute;inset-block:0;inset-inline-start:0;background:var(--mine);width:0;transition:width .35s;z-index:0}
.popt span{position:relative;z-index:1}
.popt.mine{border-color:var(--text)}
.gift{text-align:center;font-weight:600;display:flex;flex-direction:column;gap:2px}
.gift small{font-weight:400;color:var(--muted)}

.grid{display:grid;gap:8px}
.grid.emo{grid-template-columns:repeat(8,1fr)}
.grid.emo button{font-size:1.5rem;padding:4px;border-radius:12px;border-color:transparent}
.grid.lib{grid-template-columns:repeat(3,1fr)}
.lib-item{position:relative;aspect-ratio:1;border-radius:var(--r-md);overflow:hidden;background:var(--soft)}
.lib-item>button.ghost{width:100%;height:100%;padding:4px;border-radius:0;border:none}
.lib-item img{width:100%;height:100%;object-fit:contain}
.lib-item .x{position:absolute;top:4px;inset-inline-end:4px;width:24px;height:24px;padding:0;font-size:.7rem}

@media(max-width:760px){
  .attach-menu{inset-inline-start:8px;min-width:0;right:8px;left:8px}
  .grid.emo{grid-template-columns:repeat(6,1fr)}
}

/* دکمه‌ی «برو پایین» */
.down-btn{position:absolute;inset-inline-end:18px;bottom:84px;width:44px;height:44px;padding:0;border-radius:50%;display:grid;place-items:center;font-size:1.25rem;z-index:6;box-shadow:0 6px 18px var(--shadow)}
.down-btn .badge{position:absolute;top:-6px;inset-inline-start:-6px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:var(--accent);color:var(--accent-text);font-size:.7rem;font-weight:700;display:grid;place-items:center}

/* هر دو کادر تا پایین صفحه */
#root{height:100%}
.app{height:100vh;height:100dvh}
.side,.chat{height:100%}

/* ===== پروفایل گروه، نقش‌ها، پین ===== */
input[type=checkbox]{width:auto;accent-color:var(--text);flex:none}
.chk{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--r-sm);background:var(--soft);cursor:pointer}
.row.wrap{flex-wrap:wrap}
.pre{white-space:pre-wrap;margin:0;overflow-wrap:anywhere}
.kv{display:flex;justify-content:space-between;gap:12px;padding:8px 12px;border-radius:var(--r-sm);background:var(--soft)}
.kv span{color:var(--muted)}
.ginfo{display:flex;gap:12px;align-items:center}
.ginfo>div:last-child{display:flex;flex-direction:column}
.ginfo small{color:var(--muted)}
.chat header h2{cursor:pointer}
.chat header h2:hover{opacity:.8}
.pinbar{flex:none;padding:8px 22px;border-bottom:1px solid var(--border);background:var(--soft);cursor:pointer;font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mrow{display:flex;align-items:center;gap:10px;text-align:start;border-radius:var(--r-md);padding:10px 12px;border-color:transparent;background:var(--soft);width:100%}
.mrow .av2{font-size:1.5rem}
.mrow .mname{display:flex;flex-direction:column;flex:1;min-width:0}
.mrow .mname small{color:var(--muted)}
.rb{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.72rem;background:var(--soft);border:1px solid var(--border);white-space:nowrap}
.rb.owner{background:rgba(230,180,40,.18);border-color:rgba(230,180,40,.5)}
.rb.admin{background:rgba(90,150,230,.16);border-color:rgba(90,150,230,.45)}
.rb:empty{display:none}
.who{flex-wrap:wrap}
.macts{display:flex;gap:4px;margin-top:4px;opacity:0;transition:opacity .15s}
.msg:hover .macts,.msg:focus-within .macts{opacity:1}
@media(hover:none){.macts{opacity:.85}}
button.mini{padding:2px 10px;font-size:.72rem;border-radius:999px}
.sheet-body .tabs{flex-wrap:wrap}
.sheet-body .tabs button{padding:8px 12px;font-size:.85rem}

/* ================= مینیمال ================= */
:root{
  --bg1:#f6f6f5;--bg2:#f6f6f5;
  --glass:rgba(255,255,255,.72);--glass-strong:rgba(0,0,0,.04);--field:rgba(0,0,0,.035);
  --hover:rgba(0,0,0,.06);--soft:rgba(0,0,0,.035);
  --border:rgba(0,0,0,.08);--hi:transparent;--shadow:rgba(0,0,0,.06);
  --text:#1a1a1a;--muted:#8a8a8a;--accent:#1a1a1a;--accent-text:#fff;
  --mine:rgba(0,0,0,.07);--sel:rgba(0,0,0,.06);--r-lg:22px;--r-md:16px;--r-sm:12px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg1:#121212;--bg2:#121212;--glass:rgba(255,255,255,.04);--glass-strong:rgba(255,255,255,.06);--field:rgba(255,255,255,.05);
    --hover:rgba(255,255,255,.09);--soft:rgba(255,255,255,.04);--border:rgba(255,255,255,.08);--shadow:rgba(0,0,0,.3);
    --text:#ececec;--muted:#7c7c7c;--accent:#ececec;--accent-text:#121212;--mine:rgba(255,255,255,.09);--sel:rgba(255,255,255,.07);
  }
}
:root[data-theme="dark"]{
  --bg1:#121212;--bg2:#121212;--glass:rgba(255,255,255,.04);--glass-strong:rgba(255,255,255,.06);--field:rgba(255,255,255,.05);
  --hover:rgba(255,255,255,.09);--soft:rgba(255,255,255,.04);--border:rgba(255,255,255,.08);--shadow:rgba(0,0,0,.3);
  --text:#ececec;--muted:#7c7c7c;--accent:#ececec;--accent-text:#121212;--mine:rgba(255,255,255,.09);--sel:rgba(255,255,255,.07);
}
.bg{background:var(--bg1)}
.bg i{display:none}
.glass{box-shadow:none;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
button{transition:background .15s,opacity .15s;font-size:.92rem}
button:hover{transform:none}
button.primary{font-weight:500}
button.primary:hover{opacity:.85}
input:focus{box-shadow:none;border-color:var(--text)}
.card{padding:30px 26px;gap:12px}
.card h1{font-size:1.25rem;font-weight:600}
.tabs{background:var(--soft)}
.tabs button.on{box-shadow:none;background:var(--glass-strong)}
.app{gap:12px;padding:12px}
.side{padding:14px}
.gitem{background:transparent;border-color:transparent;padding:11px 12px}
.gitem:hover{background:var(--soft)}
.gitem.on{background:var(--sel);border-color:transparent}
.chat header{padding:14px 20px}
.chat header h2{font-weight:600;font-size:1rem}
.msgs{padding:18px 20px;gap:6px}
.msg{background:var(--soft);border-color:transparent;padding:8px 13px}
.msg.mine{background:var(--mine)}
.msg .who{font-size:.72rem}
.msg .t{font-size:.65rem;opacity:.7}
.composer{padding:12px 16px}
.composer input{background:var(--field);border-color:transparent}
.chip,.rb{background:transparent}
.rb.owner,.rb.admin{background:transparent;border-color:var(--border)}
.pinbar{background:transparent}
.down-btn{box-shadow:none}
.modal{background:rgba(0,0,0,.28);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
.drawer{animation:none}
.drawer-ov{background:rgba(0,0,0,.25)}
.bg i,.rec-time{animation:none}
.sticker-e{font-size:3rem}

/* ===== یکپارچه، بدون کادر جدا ===== */
.app{gap:0;padding:0}
.side,.chat{border-radius:0;border:none;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:none}
.side{border-inline-end:1px solid var(--border)}
.chat header,.composer,.pinbar{border-color:var(--border)}
.drawer{border-radius:0;inset-block:0;inset-inline-start:0;width:min(320px,86%);height:100%}
@media(max-width:760px){
  .app{padding:0;padding-top:0;gap:0}
  .side{border-inline-end:none;border-bottom:1px solid var(--border)}
}

/* ===== پس‌زمینه‌ی مینیمال چت: نقطه‌های ریز و محو ===== */
.chat{
  background-color:transparent;
  background-image:radial-gradient(circle,var(--dot,rgba(0,0,0,.09)) 1px,transparent 1.2px);
  background-size:22px 22px;
}
:root{--dot:rgba(0,0,0,.09)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--dot:rgba(255,255,255,.07)}}
:root[data-theme="dark"]{--dot:rgba(255,255,255,.07)}
.chat header,.composer,.pinbar{background:var(--bg1)}

/* ===== پس‌زمینه‌ی شلوغ‌تر: شکل‌های خطی ریز ===== */
.chat.in-room{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96' viewBox='0 0 96 96' fill='none' stroke='rgba(0,0,0,.13)' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='14' cy='16' r='5'/%3E%3Cpath d='M44 10v12M38 16h12'/%3E%3Crect x='70' y='10' width='11' height='11' rx='2.5'/%3E%3Cpath d='M12 52l6-10 6 10z'/%3E%3Cpath d='M46 44c4 0 4 8 8 8s4-8 8-8'/%3E%3Ccircle cx='80' cy='48' r='2' fill='rgba(0,0,0,.13)'/%3E%3Cpath d='M10 82l12-8M38 76h14M64 74a7 7 0 1 0 0 .1'/%3E%3Cpath d='M82 78l6 6M88 78l-6 6'/%3E%3C/svg%3E");background-size:96px 96px}
:root[data-theme="dark"] .chat.in-room{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96' viewBox='0 0 96 96' fill='none' stroke='rgba(255,255,255,.10)' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='14' cy='16' r='5'/%3E%3Cpath d='M44 10v12M38 16h12'/%3E%3Crect x='70' y='10' width='11' height='11' rx='2.5'/%3E%3Cpath d='M12 52l6-10 6 10z'/%3E%3Cpath d='M46 44c4 0 4 8 8 8s4-8 8-8'/%3E%3Ccircle cx='80' cy='48' r='2' fill='rgba(255,255,255,.10)'/%3E%3Cpath d='M10 82l12-8M38 76h14M64 74a7 7 0 1 0 0 .1'/%3E%3Cpath d='M82 78l6 6M88 78l-6 6'/%3E%3C/svg%3E")}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .chat.in-room{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96' viewBox='0 0 96 96' fill='none' stroke='rgba(255,255,255,.10)' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='14' cy='16' r='5'/%3E%3Cpath d='M44 10v12M38 16h12'/%3E%3Crect x='70' y='10' width='11' height='11' rx='2.5'/%3E%3Cpath d='M12 52l6-10 6 10z'/%3E%3Cpath d='M46 44c4 0 4 8 8 8s4-8 8-8'/%3E%3Ccircle cx='80' cy='48' r='2' fill='rgba(255,255,255,.10)'/%3E%3Cpath d='M10 82l12-8M38 76h14M64 74a7 7 0 1 0 0 .1'/%3E%3Cpath d='M82 78l6 6M88 78l-6 6'/%3E%3C/svg%3E")}}

.chat{transition:background-color .3s}

/* ===== لوگوی بزرگ قبل از ورود به چت ===== */
.welcome{margin:auto;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;padding:24px;color:var(--text)}
.logo-big{width:clamp(130px,26vmin,220px);color:var(--text);opacity:.88}
.logo-big svg{width:100%;height:auto;display:block}
.welcome h2{margin:10px 0 0;font-size:clamp(1.3rem,3.2vmin,1.9rem);font-weight:700;letter-spacing:-.01em}
.welcome p{margin:0;color:var(--muted);font-size:.9rem;max-width:320px}

.logo-big{color:inherit;opacity:1;filter:drop-shadow(0 10px 24px rgba(34,211,184,.30))}

/* ===== افکت حرکتی لوگو ===== */
.logo-big{animation:lg-float 5s ease-in-out infinite;transform-origin:50% 60%}
.logo-big svg{overflow:visible}
@keyframes lg-float{0%,100%{transform:translateY(0) rotate(-1.5deg)}50%{transform:translateY(-12px) rotate(1.5deg)}}
.lg-spots circle{animation:lg-twinkle 3.2s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.lg-spots circle:nth-child(2n){animation-delay:-.8s;animation-duration:2.6s}
.lg-spots circle:nth-child(3n){animation-delay:-1.6s;animation-duration:3.8s}
.lg-spots circle:nth-child(5n){animation-delay:-2.2s}
@keyframes lg-twinkle{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(1.5);opacity:.35}}
.lg-orb{animation:lg-orbit 4s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.lg-orb:nth-of-type(2){animation-delay:-1s;animation-duration:4.6s}
.lg-orb:nth-of-type(3){animation-delay:-2s;animation-duration:3.6s}
.lg-orb:nth-of-type(4){animation-delay:-3s;animation-duration:5s}
@keyframes lg-orbit{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(5px,-7px) scale(1.2)}66%{transform:translate(-5px,4px) scale(.85)}}
.lg-lock{animation:lg-lock 6s ease-in-out infinite;transform-box:fill-box;transform-origin:50% 100%}
@keyframes lg-lock{0%,86%,100%{transform:rotate(0)}89%{transform:rotate(-7deg)}92%{transform:rotate(6deg)}95%{transform:rotate(-3deg)}}
.welcome h2{animation:lg-fade 1s ease both}.welcome p{animation:lg-fade 1.4s ease both}
@keyframes lg-fade{from{opacity:0;transform:translateY(8px)}}
@media (prefers-reduced-motion:reduce){.logo-big,.lg-spots circle,.lg-orb,.lg-lock,.welcome h2,.welcome p{animation:none}}

/* ===== تب‌های کنار لیست و دکمه‌ی ＋ ===== */
.stabs{display:flex;gap:2px;border-bottom:1px solid var(--border);padding-bottom:6px}
.stabs button{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;padding:7px 2px;border-radius:var(--r-sm);border-color:transparent;font-size:1.05rem}
.stabs button small{font-size:.66rem;color:var(--muted)}
.stabs button.on{background:var(--sel)}
.stabs button.on small{color:var(--text)}
.side{position:relative}
.fab{position:absolute;inset-block-end:16px;inset-inline-end:16px;width:48px;height:48px;padding:0;border-radius:50%;font-size:1.5rem;display:grid;place-items:center;z-index:3}
.glist{padding-bottom:64px}
.av2{font-size:1.4rem}

.warnbar{flex:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 20px;background:rgba(255,176,46,.16);border-bottom:1px solid rgba(255,176,46,.5);font-size:.88rem}

/* ===== افکت‌های حرکتی رنگی کنار صفحه‌ی ورود ===== */
.center{position:relative;overflow:hidden}
.center .card{position:relative;z-index:2}
.auth-deco{position:absolute;inset:0;pointer-events:none;z-index:1;overflow:hidden}
.dc{position:absolute;top:0;bottom:0;width:min(34vw,420px)}
.dc-l{inset-inline-start:0}.dc-r{inset-inline-end:0}
.orb{position:absolute;border-radius:50%;filter:blur(38px);opacity:.75;animation:dc-drift 14s ease-in-out infinite}
.o1{width:260px;height:260px;background:#ffb02e;top:8%;inset-inline-start:-60px}
.o2{width:220px;height:220px;background:#22d3b8;bottom:6%;inset-inline-start:8%;animation-delay:-5s;animation-duration:17s}
.o3{width:170px;height:170px;background:#3b82f6;top:46%;inset-inline-start:30%;animation-delay:-9s;animation-duration:12s}
.o4{width:250px;height:250px;background:#3b82f6;top:4%;inset-inline-end:-50px;animation-delay:-3s}
.o5{width:230px;height:230px;background:#84cc16;bottom:10%;inset-inline-end:6%;animation-delay:-8s;animation-duration:16s}
.o6{width:160px;height:160px;background:#ffb02e;top:50%;inset-inline-end:34%;animation-delay:-11s;animation-duration:13s}
@keyframes dc-drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(34px,-46px) scale(1.15)}66%{transform:translate(-30px,38px) scale(.9)}}
.ring{position:absolute;border-radius:50%;border:3px solid transparent;background:conic-gradient(from 0deg,#ffb02e,#22d3b8,#3b82f6,#84cc16,#ffb02e) border-box;
  -webkit-mask:linear-gradient(#000 0 0) padding-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) padding-box exclude,linear-gradient(#000 0 0);
  animation:dc-spin 9s linear infinite}
.r1{width:150px;height:150px;top:16%;inset-inline-start:14%}
.r2{width:90px;height:90px;bottom:20%;inset-inline-start:42%;animation-direction:reverse;animation-duration:6s}
.r3{width:130px;height:130px;top:22%;inset-inline-end:16%;animation-direction:reverse;animation-duration:11s}
.r4{width:70px;height:70px;bottom:26%;inset-inline-end:40%;animation-duration:5s}
@keyframes dc-spin{to{transform:rotate(360deg)}}
.dot{position:absolute;width:16px;height:16px;border-radius:50%;animation:dc-bounce 3.4s ease-in-out infinite}
.d1{background:#ffb02e;top:36%;inset-inline-end:8%}
.d2{background:#22d3b8;top:62%;inset-inline-end:22%;animation-delay:-1s;width:22px;height:22px}
.d3{background:#3b82f6;top:12%;inset-inline-end:40%;animation-delay:-2s;width:12px;height:12px}
.d4{background:#84cc16;bottom:8%;inset-inline-end:12%;animation-delay:-1.6s}
@keyframes dc-bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-26px)}}
.bar{position:absolute;height:10px;border-radius:99px;animation:dc-slide 5s ease-in-out infinite}
.b1{width:90px;background:linear-gradient(90deg,#ffb02e,#22d3b8);top:44%;inset-inline-end:26%}
.b2{width:60px;background:linear-gradient(90deg,#3b82f6,#84cc16);top:70%;inset-inline-end:6%;animation-delay:-2.5s}
@keyframes dc-slide{0%,100%{transform:translateX(0)}50%{transform:translateX(34px)}}
.deco-logo{position:absolute;top:50%;inset-inline-start:50%;width:clamp(120px,12vw,190px);margin:-90px 0 0 -70px}
[dir=rtl] .deco-logo{margin:-90px -70px 0 0}
@media(max-width:900px){.dc{width:46vw;opacity:.55}.deco-logo,.ring{display:none}}
@media (prefers-reduced-motion:reduce){.orb,.ring,.dot,.bar{animation:none}}

.stabs button{padding:9px 2px}
.stabs button small{font-size:.8rem}

.chat-head{cursor:pointer}
.chat-head:hover{background:var(--soft)}
.older{align-self:center;padding:6px 16px;font-size:.8rem;flex:none}

/* ===== تماس ===== */
.composer.dm-mode .attach-btn:not(.sched-btn){display:none}
.chip.unread{background:var(--text);color:var(--bg1);border-color:transparent}
.callbar{background:rgba(34,211,184,.14);border-bottom-color:rgba(34,211,184,.5)}
.callrow{cursor:default}.callrow .gname{display:flex;flex-direction:column}.callrow small{color:var(--muted)}
.callrings{position:fixed;top:12px;inset-inline:0;z-index:600;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.ringcard{pointer-events:auto;display:flex;align-items:center;gap:14px;padding:12px 16px;background:var(--bg1);border:1px solid var(--border);box-shadow:0 10px 30px var(--shadow);animation:rc-in .25s ease}
@keyframes rc-in{from{opacity:0;transform:translateY(-14px)}}
.ringcard .rc-t{display:flex;flex-direction:column}.ringcard small{color:var(--muted)}
.ringcard .big-av{width:46px;height:46px;font-size:1.6rem}
.callui{position:fixed;inset:0;z-index:500;display:flex;flex-direction:column;background:#0d0e11;color:#eee;font-size:.9rem}
.callui button{color:inherit}
.call-top{flex:none;display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.call-title{font-size:1rem}.call-timer{font-variant-numeric:tabular-nums;opacity:.8}
.call-hint{margin-inline-start:auto;opacity:.45;font-size:.7rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46%}
.call-q{font-size:.8rem}.call-q.good{color:#4ade80}.call-q.mid{color:#facc15}.call-q.poor{color:#f87171}
.call-main{flex:1;min-height:0;display:flex}
.call-grid{flex:1;min-width:0;display:grid;gap:8px;padding:10px;grid-auto-rows:minmax(0,1fr)}
.call-grid.speaker{grid-template-columns:minmax(0,1fr) 190px}
.tile{position:relative;background:#1a1c21;border-radius:16px;overflow:hidden;display:grid;place-items:center;min-height:0;border:2px solid transparent;transition:border-color .15s}
.tile video{width:100%;height:100%;object-fit:cover;background:#000}
.callui.mirror .tile.self video{transform:scaleX(-1)}
.tile.self video.self-video[data-screen]{transform:none}
.tile.novideo video{visibility:hidden}
.tile .tile-av{position:absolute;inset:0;display:none;place-items:center;font-size:clamp(2.4rem,9vmin,5rem)}
.tile.novideo .tile-av{display:grid}
.tile.speaking{border-color:#4ade80}.tile.hand{border-color:#facc15}
.tile.main{grid-column:1}
.tile.hide-self{display:none}
.call-grid.speaker .tile:not(.main){grid-column:2}
.tile-bar{position:absolute;inset-inline:0;bottom:0;display:flex;justify-content:space-between;align-items:center;padding:6px 10px;background:linear-gradient(transparent,rgba(0,0,0,.65));font-size:.8rem}
.callui.no-names .tile-name{visibility:hidden}
.tile-badges i{font-style:normal;margin-inline-start:4px}
.tile-tools{position:absolute;top:6px;inset-inline-end:6px;display:flex;gap:4px;opacity:0;transition:opacity .15s;align-items:center}
.tile:hover .tile-tools{opacity:1}
@media(hover:none){.tile-tools{opacity:.9}}
.tile-tools button{width:28px;height:28px;padding:0;border-radius:50%;background:rgba(0,0,0,.55);border:none;font-size:.8rem}
.tile-tools button.on{background:#ef4444}
.tile-vol{width:70px;padding:0}
.call-panel{width:min(340px,92vw);flex:none;margin:10px;margin-inline-start:0;padding:12px;display:flex;flex-direction:column;gap:10px;overflow:hidden;background:rgba(30,32,38,.96);color:#eee;border-color:rgba(255,255,255,.1)}
.call-panel input,.call-panel select{background:rgba(255,255,255,.07);color:#eee;border-color:rgba(255,255,255,.14)}
.call-panel select option{color:#111}
.call-panel .tabs button{color:#ddd}
.call-panel .chk{background:rgba(255,255,255,.06)}
.call-panel .fld{color:#aaa}
.cp-body{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:8px}
.prow{display:flex;align-items:center;gap:10px;padding:6px 8px;border-radius:12px;background:rgba(255,255,255,.05)}
.prow .mname{display:flex;flex-direction:column;flex:1;min-width:0}.prow small{color:#999}
.prow-a{padding:0 4px 6px}
.cchat{flex:1;min-height:120px;overflow:auto;display:flex;flex-direction:column;gap:4px}
.cline{padding:6px 10px;border-radius:12px;background:rgba(255,255,255,.07);overflow-wrap:anywhere}.cline.mine{background:rgba(255,255,255,.14)}
.call-bar{flex:none;position:relative;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;padding:10px 12px;margin:0 auto 12px;border-radius:999px;background:rgba(30,32,38,.9);border:1px solid rgba(255,255,255,.1)}
.cbtn{width:44px;height:44px;padding:0;border-radius:50%;font-size:1.15rem;display:grid;place-items:center;background:rgba(255,255,255,.1);border:none;cursor:pointer}
.cbtn:hover{background:rgba(255,255,255,.2)}.cbtn.off{background:#ef4444}.cbtn.on{background:#2563eb}
.cbtn.hang{background:#ef4444;width:56px;border-radius:999px;transform:rotate(135deg)}
.react-menu{position:absolute;bottom:64px;inset-inline-start:50%;display:flex;gap:4px;padding:6px 8px;border-radius:999px;background:rgba(30,32,38,.97);border:1px solid rgba(255,255,255,.12)}
.react-menu button{font-size:1.4rem;padding:2px 6px;border:none}
.call-reacts{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.react-float{position:absolute;bottom:90px;display:flex;flex-direction:column;align-items:center;animation:rf 3.2s ease-out forwards;font-size:2.2rem}
.react-float small{font-size:.7rem;opacity:.8}
@keyframes rf{to{transform:translateY(-55vh);opacity:0}}
.call-wait{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.6);font-size:1.2rem}
@media(max-width:760px){.call-main{flex-direction:column}.call-panel{width:auto;margin:0 10px 10px;max-height:46vh}.call-grid.speaker{grid-template-columns:minmax(0,1fr) 110px}.call-hint{display:none}.cbtn{width:40px;height:40px}}

/* ===== ترجیحات کاربر ===== */
html[data-pf-font-size="sm"]{font-size:14px}html[data-pf-font-size="lg"]{font-size:18px}html[data-pf-font-size="xl"]{font-size:20px}
html[data-pf-chat-font="serif"] .msg{font-family:Georgia,"Times New Roman",serif}
html[data-pf-chat-font="mono"] .msg{font-family:Consolas,"Courier New",monospace}
html[data-pf-high-contrast="true"]{--text:#000;--muted:#333;--border:rgba(0,0,0,.45)}
html[data-pf-high-contrast="true"][data-theme="dark"]{--text:#fff;--muted:#ddd;--border:rgba(255,255,255,.5)}
@media (prefers-color-scheme:dark){html[data-pf-high-contrast="true"]:not([data-theme="light"]){--text:#fff;--muted:#ddd;--border:rgba(255,255,255,.5)}}
html[data-pf-reduce-motion="true"] *,html[data-pf-reduce-motion="true"] *::before,html[data-pf-reduce-motion="true"] *::after{animation:none!important;transition:none!important}
html[data-pf-logo-anim="false"] .logo-big,html[data-pf-logo-anim="false"] .logo-big *{animation:none!important}
html[data-pf-chat-bg="none"] .chat,html[data-pf-chat-bg="none"] .chat.in-room{background-image:none!important}
html[data-pf-chat-bg="dots"] .chat.in-room{background-image:radial-gradient(circle,var(--dot,rgba(0,0,0,.09)) 1px,transparent 1.2px)!important;background-size:22px 22px!important}
html[data-pf-sidebar-width="sm"] .app{grid-template-columns:230px minmax(0,1fr)}
html[data-pf-sidebar-width="lg"] .app{grid-template-columns:380px minmax(0,1fr)}
html[data-pf-tabs-compact="true"] .stabs button{padding:5px 2px}html[data-pf-tabs-compact="true"] .stabs button small{font-size:.7rem}
html[data-pf-bubble-radius="sm"] .msg{border-radius:6px!important}html[data-pf-bubble-radius="lg"] .msg{border-radius:26px!important}
html[data-pf-bubble-style="outline"] .msg:not(.bare){background:transparent!important;border:1px solid var(--border)}
html[data-pf-density="sm"] .msg{padding:4px 10px}html[data-pf-density="sm"] .msgs{gap:2px;padding:10px 16px}
html[data-pf-density="lg"] .msg{padding:13px 18px}html[data-pf-density="lg"] .msgs{gap:12px}
html[data-pf-msg-width="sm"] .msg{max-width:min(50%,380px)}html[data-pf-msg-width="lg"] .msg{max-width:min(88%,760px)}
html[data-pf-show-time="false"] .msg .t{display:none}
html[data-pf-show-avatars="false"] .who .av{display:none}
html[data-pf-show-names="false"] .who b{display:none}
html[data-pf-show-badges="false"] .who .rb{display:none}
html[data-pf-own-tint="true"] .msg.mine{background:var(--text)!important;color:var(--bg1)}
html[data-pf-own-tint="true"] .msg.mine .t{color:inherit;opacity:.7}
html[data-pf-sticker-size="sm"] .sticker-e{font-size:2rem}html[data-pf-sticker-size="lg"] .sticker-e{font-size:5rem}
html[data-pf-image-max-h="sm"] .pic{max-height:160px}html[data-pf-image-max-h="lg"] .pic{max-height:560px}
html[data-pf-actions-always="true"] .macts{opacity:1}

/* ===== پخش‌کننده‌ی ویس ===== */
.voice{display:flex;flex-direction:row;align-items:center;gap:10px;min-width:230px;max-width:300px;padding:2px 0}
.voice .vplay{flex:none;width:38px;height:38px;border-radius:50%;padding:0;display:grid;place-items:center;background:var(--text);color:var(--bg1,#fff);border:0;font-size:.8rem;cursor:pointer}
.voice .vmid{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.voice .vwave{display:flex;align-items:center;gap:2px;height:28px;cursor:pointer}
.voice .vwave i{flex:1;min-width:2px;border-radius:2px;background:var(--muted);opacity:.45;transition:opacity .1s,background .1s}
.voice .vwave i.on{opacity:1;background:var(--text)}
.voice .vtime{font-size:.68rem;color:var(--muted);font-variant-numeric:tabular-nums}
.voice .vspd{flex:none;padding:2px 8px;font-size:.68rem;border-radius:999px;background:transparent;border:1px solid var(--border);color:inherit;cursor:pointer}
html[data-pf-own-tint="true"] .msg.mine .voice .vplay{background:var(--bg1);color:var(--text)}
html[data-pf-own-tint="true"] .msg.mine .voice .vwave i{background:var(--bg1)}
html[data-pf-own-tint="true"] .msg.mine .voice .vtime{color:inherit}
.voice .vwave{position:relative;touch-action:none}
.voice .vknob{position:absolute;top:50%;left:0;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--text);box-shadow:0 0 0 3px var(--bg1,#fff);pointer-events:none;transition:left .15s linear}
html[data-pf-own-tint="true"] .msg.mine .voice .vknob{background:var(--bg1);box-shadow:0 0 0 3px var(--text)}

/* ===== گزارش‌های مهم داخل چت (وسط‌چین) ===== */
.sysmsg{align-self:center;max-width:90%;text-align:center;margin:6px 0;color:var(--muted);font-size:.78rem}
.sysmsg span{display:inline-block;padding:4px 14px;border:1px solid var(--border);border-radius:999px;line-height:1.7}
.sysmsg small{opacity:.7;font-size:.9em}

/* ===== کارت زنگ ورودی (روی همه‌چیز، در هر حالت) ===== */
.callrings{z-index:2000;top:10px;padding:0 10px}
.ringcard{width:min(520px,100%);flex-wrap:wrap;justify-content:space-between;border-radius:18px;border-color:var(--text)}
.ringcard .rc-t{flex:1;min-width:140px}
.ringcard .rc-kind{font-size:.8rem;color:var(--muted)}
.ringcard small{display:inline}
.ringcard .rc-btns{flex-wrap:wrap;gap:8px}
.ringcard .big-av.pulse{animation:rc-pulse 1.2s ease-in-out infinite}
@keyframes rc-pulse{0%,100%{box-shadow:0 0 0 0 rgba(34,211,184,.55)}50%{box-shadow:0 0 0 12px rgba(34,211,184,0)}}
.pushbar{position:fixed;bottom:14px;inset-inline:0;margin:auto;width:min(560px,calc(100% - 20px));z-index:1500;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 14px;background:var(--bg1);border:1px solid var(--border);border-radius:14px;box-shadow:0 10px 30px var(--shadow)}
.pushbar span{flex:1;min-width:180px;font-size:.85rem}
.ringcard .rc-hint{display:none;width:100%;font-size:.78rem;color:var(--muted);text-align:center}
.ringcard.nosound .rc-hint{display:block}

/* ===== پاسخ، ویرایش، واکنش، قالب‌بندی ===== */
.msg{position:relative}
.msg .quote{border-inline-start:3px solid var(--text);padding:3px 8px;margin-bottom:5px;border-radius:4px;background:rgba(127,127,127,.12);cursor:pointer;display:flex;flex-direction:column;max-width:100%}
.msg .quote b{font-size:.75rem}.msg .quote small{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msg.flash{animation:msgflash 1.4s ease}
@keyframes msgflash{0%,60%{box-shadow:0 0 0 3px rgba(34,211,184,.7)}100%{box-shadow:0 0 0 0 transparent}}
.reacts{display:flex;flex-wrap:wrap;gap:4px;margin-top:5px}
.rchip{padding:1px 9px;font-size:.78rem;border-radius:999px;background:transparent;border:1px solid var(--border);color:inherit;cursor:pointer}
.rchip.mine{border-color:var(--text);font-weight:600}
.reactpick{position:absolute;bottom:100%;inset-inline-start:0;display:flex;gap:2px;padding:4px 6px;border-radius:999px;z-index:30;background:var(--bg1);border:1px solid var(--border);box-shadow:0 6px 20px var(--shadow)}
.reactpick button{padding:2px 6px;font-size:1.15rem;background:transparent;border:0;cursor:pointer}
.ctxbar{flex:none;display:flex;align-items:center;gap:10px;padding:6px 16px;border-top:1px solid var(--border);background:rgba(127,127,127,.07)}
.ctxbar .cx-t{flex:1;min-width:0;display:flex;flex-direction:column}.ctxbar small{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.typingbar{flex:none;padding:2px 18px;font-size:.75rem;color:var(--muted)}
.txt{white-space:pre-wrap;overflow-wrap:anywhere}
.txt code.ic{font-family:Consolas,monospace;font-size:.9em;padding:0 5px;border-radius:4px;background:rgba(127,127,127,.2)}
.txt pre.cb{margin:4px 0;padding:8px 10px;border-radius:8px;background:rgba(127,127,127,.16);overflow:auto;direction:ltr;text-align:left;white-space:pre}
.txt blockquote{margin:3px 0;padding:1px 10px;border-inline-start:3px solid var(--muted);color:var(--muted)}
.txt a{color:inherit;text-decoration:underline}
.txt .mention{font-weight:600;opacity:.85}.txt .mention.me{background:rgba(34,211,184,.25);border-radius:4px;padding:0 3px}
.txt .spoiler{background:var(--text);color:transparent;border-radius:4px;cursor:pointer;user-select:none}
.txt .spoiler.open{background:rgba(127,127,127,.2);color:inherit;user-select:auto}

/* دکمه‌های پیام (پاسخ، واکنش، ویرایش، حذف) همیشه دیده شوند تا قابل کشف باشند */
.macts{opacity:.6}
.msg:hover .macts,.msg:focus-within .macts{opacity:1}
.macts button.mini{padding:2px 9px;font-size:.85rem}

/* ===== افزونه‌ها: استوری، پوشه‌ها، ربات، ابزارهای نوار پیام ===== */
.gwrap{display:flex;align-items:center;gap:2px}.gwrap .gitem{flex:1;min-width:0}.gmore{opacity:.5}.gwrap:hover .gmore{opacity:1}
.fchips{display:flex;gap:6px;flex-wrap:wrap;padding:6px 10px}
.fchip{padding:3px 12px;font-size:.78rem;border-radius:999px;background:transparent;border:1px solid var(--border);color:inherit;cursor:pointer}
.fchip.on{background:var(--text);color:var(--bg1)}
.storybar{display:flex;gap:10px;overflow-x:auto;padding:10px;border-bottom:1px solid var(--border)}
.st-item{display:flex;flex-direction:column;align-items:center;gap:3px;min-width:58px;background:transparent;border:0;padding:0;color:inherit;cursor:pointer}
.st-item small{font-size:.68rem;max-width:62px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.st-av{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-size:1.4rem;border:2px solid #22d3b8;box-shadow:0 0 0 2px var(--bg1) inset}
.st-av.seen{border-color:var(--border)}.st-av.add{border-style:dashed;border-color:var(--muted);color:var(--muted)}
.story-stage{min-height:220px;border-radius:14px;display:grid;place-items:center;padding:20px;color:#fff;text-align:center;position:relative}
.story-text{font-size:1.25rem;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.story-n{position:absolute;bottom:8px;inset-inline:0;opacity:.7}
.story-ta{width:100%;border-radius:14px;padding:16px;font-size:1.1rem;border:0;resize:none}
.srow{display:flex;flex-direction:column;gap:4px;padding:8px 0;border-bottom:1px solid var(--border)}
.inbtns{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.fwd{display:block;color:var(--muted);margin-bottom:3px}
.tokenbox{word-break:break-all;border:1px dashed var(--text);padding:10px;border-radius:10px}
.attach-btn.on{background:var(--text);color:var(--bg1)}

/* ===== آیکون‌های خطی تک‌رنگ (جایگزین ایموجی‌های رابط) ===== */
.ico{display:inline-flex;align-items:center;justify-content:center;width:1.15em;height:1.15em;vertical-align:-.2em;flex:none;color:inherit}
.ico svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ico .src{display:none}
.icon .ico,.cbtn .ico{width:1.3em;height:1.3em}
.ditem .ic .ico{width:1.25em;height:1.25em}
.big-av .ico,.st-av .ico{width:1em;height:1em}
button .ico+*{margin-inline-start:.35em}
.readygifs{max-height:none}.readygifs img{width:96px;height:96px;object-fit:cover;border-radius:12px;display:block}

/* ===== ردیف دوخطی (آخرین پیام)، درخواست‌ها، ساخت استیکر، متن ویس ===== */
.gitem.two{align-items:center;gap:10px}
.gitem.two .gname{display:flex;flex-direction:column;min-width:0;flex:1;text-align:start}
.gitem.two .gname b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gprev{color:var(--muted);font-size:.74rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
.gside{display:flex;flex-direction:column;align-items:flex-end;gap:3px;flex:none}.gside small{font-size:.66rem;color:var(--muted)}
.gside .chip{font-size:.66rem}
.vtr{margin-top:6px;padding:6px 10px;border-inline-start:3px solid var(--muted);color:var(--muted);font-size:.85rem;white-space:pre-wrap}
.vtr small{display:block;opacity:.7;margin-bottom:2px}
.mk-canvas{width:100%;max-width:300px;align-self:center;border-radius:14px;background:repeating-conic-gradient(rgba(127,127,127,.25) 0 25%,transparent 0 50%) 0/20px 20px;border:1px solid var(--border)}
.back-btn{display:none}
/* ===== موبایل ===== */
@media (max-width:820px){
  html,body{overscroll-behavior:none}
  .app{display:block!important;height:100dvh;position:relative}
  .app .side,.app .chat{width:100%!important;height:100dvh;max-width:none}
  .app.mlist .chat{display:none}
  .app:not(.mlist) .side{display:none}
  .back-btn{display:inline-flex}
  .chat-head{padding-top:max(10px,env(safe-area-inset-top));gap:6px}
  .composer{padding-bottom:max(12px,env(safe-area-inset-bottom))}
  .side{padding-top:env(safe-area-inset-top)}
  .stabs button{padding:8px 4px}
  .msg{max-width:88%!important}
  .fab{bottom:max(16px,env(safe-area-inset-bottom))}
  .modal .card.wide{max-height:92dvh}
  .callui{padding-bottom:env(safe-area-inset-bottom)}
  .ringcard{width:calc(100vw - 20px)}
}
.is-installed .back-btn{display:inline-flex}
@media (min-width:821px){.is-installed .back-btn{display:none}}

/* ===== نوار پیام یک‌پارچه: همه‌ی آیکون‌ها داخل یک کپسول ===== */
.composer{display:flex;align-items:center;gap:2px;margin:10px 14px;padding:4px 6px;border:1px solid var(--border);border-top:1px solid var(--border);border-radius:999px;background:var(--field,rgba(127,127,127,.12))}
.composer input{flex:1;min-width:0;background:transparent!important;border:0!important;box-shadow:none!important;border-radius:0!important;padding:10px 8px}
.composer .attach-btn,.composer .icon{background:transparent!important;border:0!important;box-shadow:none!important;width:38px;height:38px;border-radius:50%;opacity:.8}
.composer .attach-btn:hover{opacity:1;background:rgba(127,127,127,.18)!important}
.composer .attach-btn.on{background:var(--text)!important;color:var(--bg1);opacity:1}
.composer button[type=submit]{width:42px;height:42px;border-radius:50%;padding:0;display:grid;place-items:center;flex:none}
.composer.dm-mode .attach-btn:not(.sched-btn){display:none}
@media (max-width:820px){.composer{margin:8px 10px max(10px,env(safe-area-inset-bottom));padding:3px 4px}.composer .attach-btn{width:34px;height:34px}}

.pushbar{bottom:auto!important;top:12px}

/* ===== موبایل: دکمه‌های هدر بزرگ‌تر و بدون جابه‌جایی ناخواسته ===== */
.chat-head .btns{display:flex;align-items:center;gap:8px;flex:none}
.chat-head .btns button,.composer .attach-btn,.back-btn{touch-action:manipulation}
@media (max-width:820px){.chat-head .btns button{min-width:42px;min-height:42px}.chat-head .btns{gap:6px}.chat-head h2{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}}
nav.anav{display:flex;flex-wrap:wrap;gap:8px 16px;padding:10px 16px}nav.anav a{color:inherit;text-decoration:none;font-size:.9rem;opacity:.8}nav.anav a:hover{opacity:1;text-decoration:underline}

/* ===== مرکز اعلان‌ها ===== */
.bellbtn{position:relative}.nbadge{position:absolute;top:-3px;inset-inline-end:-3px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:var(--text);color:var(--bg1);font-size:.65rem;line-height:18px;text-align:center;font-weight:700}
.nrow{display:flex;gap:12px;align-items:flex-start;padding:10px 6px;border-bottom:1px solid var(--border);cursor:pointer}
.nrow.unread{background:rgba(127,127,127,.1);border-radius:10px}
.nrow .nic{width:34px;height:34px;flex:none;display:grid;place-items:center;border:1px solid var(--border);border-radius:50%}
.nrow .ntx{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}
.nrow .ntx small{color:var(--muted)}.nrow .nts{font-size:.7rem}
.nrow.ringing{border:1px solid var(--text);animation:rc-pulse 1.2s ease-in-out infinite}
.reqbox{padding:6px 10px}.ct-help{font-size:.72rem}

.pushbar{top:auto!important;bottom:92px!important;inset-inline:auto 14px!important;margin:0!important;width:min(380px,calc(100% - 28px))!important}
@media (max-width:820px){.pushbar{bottom:84px!important;inset-inline:auto 10px!important}}
.addby{gap:6px;padding:6px 0;align-items:center}.addby input{flex:1;min-width:0}

/* پیام خصوصی هم ویس، +، گیف و استیکر دارد؛ فقط ابزارهای مخصوص گروه پنهان می‌شوند */
.composer.dm-mode .attach-btn:not(.sched-btn):not(.grp-only):not(.hidden){display:inline-flex!important;align-items:center;justify-content:center}
.composer.dm-mode .grp-only,.attach-menu .grp-only{}
.composer.dm-mode .attach-btn.grp-only{display:none!important}
.chat.dm-chat .attach-menu .grp-only{display:none}
.composer.dm-mode ~ .attach-menu .grp-only{display:none}

/* =====================================================================
   ظاهر الهام‌گرفته از واتس‌اپ: تم روشن و تیره با طیف سبز (نه فقط سفید/سیاه)
   ===================================================================== */
:root{
  --wa:#00a884;--wa2:#008069;--wa-soft:rgba(0,168,132,.16);
  --bg1:#ffffff;--bg2:#f0f2f5;--hdr:#f0f2f5;--chatbg:#efeae2;--bubble:#ffffff;--mine:#d9fdd3;
  --text:#111b21;--muted:#667781;--border:rgba(17,27,33,.10);--field:#f0f2f5;--soft:rgba(17,27,33,.04);--hover:rgba(17,27,33,.05);--sel:#f0f2f5;
  --glass:#ffffff;--glass-strong:#ffffff;--accent:#00a884;--accent-text:#ffffff;--shadow:rgba(11,20,26,.14);--dot:rgba(0,128,105,.10);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --wa:#00a884;--wa2:#25d366;--wa-soft:rgba(0,168,132,.22);
  --bg1:#111b21;--bg2:#0b141a;--hdr:#202c33;--chatbg:#0b141a;--bubble:#202c33;--mine:#005c4b;
  --text:#e9edef;--muted:#8696a0;--border:rgba(134,150,160,.16);--field:#2a3942;--soft:rgba(255,255,255,.04);--hover:rgba(255,255,255,.06);--sel:#2a3942;
  --glass:#111b21;--glass-strong:#202c33;--accent:#00a884;--accent-text:#ffffff;--shadow:rgba(0,0,0,.4);--dot:rgba(134,150,160,.07);
}}
:root[data-theme="dark"]{
  --wa:#00a884;--wa2:#25d366;--wa-soft:rgba(0,168,132,.22);
  --bg1:#111b21;--bg2:#0b141a;--hdr:#202c33;--chatbg:#0b141a;--bubble:#202c33;--mine:#005c4b;
  --text:#e9edef;--muted:#8696a0;--border:rgba(134,150,160,.16);--field:#2a3942;--soft:rgba(255,255,255,.04);--hover:rgba(255,255,255,.06);--sel:#2a3942;
  --glass:#111b21;--glass-strong:#202c33;--accent:#00a884;--accent-text:#ffffff;--shadow:rgba(0,0,0,.4);--dot:rgba(134,150,160,.07);
}
html body{background:var(--bg2);color:var(--text)}
.bg{display:none}
.app .side.glass{background:var(--bg1)}
.app .chat.glass{background-color:var(--chatbg)}
.side{padding:0;gap:0}
.me{background:var(--hdr);padding:10px 12px;border-bottom:1px solid var(--border)}
.me b{font-weight:700}
.searchbar{display:flex;align-items:center;gap:8px;margin:8px 12px;padding:0 14px;border-radius:12px;background:var(--field)}
.searchbar .sic{opacity:.6;display:grid;place-items:center}
.searchbar input{flex:1;min-width:0;background:transparent!important;border:0!important;box-shadow:none!important;padding:10px 0!important;border-radius:0!important}
.lchips{display:flex;gap:8px;padding:2px 12px 8px;flex-wrap:wrap}
.lchips .fchip{padding:5px 16px;border-radius:999px;font-size:.85rem;border-color:var(--border)}
.fchip.on{background:var(--wa-soft);color:var(--wa2);border-color:transparent;font-weight:700}
.glist{gap:0;padding-bottom:84px}
.gitem.two{padding:10px 14px;gap:12px;border-radius:0;border-bottom:1px solid var(--border)}
.gitem:hover{background:var(--hover)}.gitem.on{background:var(--sel)}
.gwrap{display:flex;align-items:center}.gwrap .gitem{flex:1;min-width:0}
.gprev{font-size:.8rem}
.gside small{font-size:.7rem}
.chip.unread{background:var(--wa)!important;color:#fff!important;border:0;border-radius:999px;min-width:20px;text-align:center;font-weight:700}
/* آواتار دایره‌ای */
.cav{width:48px;height:48px;border-radius:50%;flex:none;display:grid;place-items:center;overflow:hidden;font-size:1.5rem;background:var(--field);line-height:1}
.cav.init{color:#fff;font-weight:700;font-size:1.3rem}
.cav img{width:100%;height:100%;object-fit:cover;display:block}
.head-av{display:inline-flex;margin-inline-end:4px}.head-av .cav{width:40px;height:40px;font-size:1.2rem}
.chat-head h2{font-weight:700}
/* نوار پایین ۴تایی با آیکون خطی (لپ‌تاپ و گوشی) */
.stabs{order:99;margin-top:auto;display:flex;gap:0;border-top:1px solid var(--border);border-bottom:0;padding:4px 4px calc(4px + env(safe-area-inset-bottom,0px));background:var(--hdr)}
.stabs button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;border:0;border-radius:0;background:transparent;font-size:1rem;color:var(--muted)}
.stabs button small{font-size:.7rem;color:inherit}
.stabs .tic{display:grid;place-items:center;padding:3px 18px;border-radius:999px}
.stabs .tic .ico{width:1.4em;height:1.4em}
.stabs button.on{background:transparent;color:var(--wa2);font-weight:700}
.stabs button.on .tic{background:var(--wa-soft)}
.fab{inset-block-end:76px;inset-inline-end:16px;background:var(--wa)!important;color:#fff!important;border:0;box-shadow:0 4px 12px var(--shadow)}
.pad{padding:8px 14px}
/* آیکون‌ها بدون دایره */
.icon.round,.burger,.bellbtn,.back-btn,.chat-head .btns button,.me .icon{background:transparent!important;border:0!important;box-shadow:none!important;border-radius:8px}
.icon.round:hover,.burger:hover,.bellbtn:hover,.chat-head .btns button:hover{background:var(--hover)!important}
.chat-head .btns button.glass,.chat-head .btns .icon{border:0!important}
.composer button[type=submit].primary{background:var(--wa)!important;color:#fff!important}
/* حباب‌ها */
.chat-head{background:var(--hdr);border-bottom:1px solid var(--border)}
.composer{background:var(--hdr);border-color:var(--border)}
.msg{background:var(--bubble);color:var(--text);border:0;border-radius:12px 12px 12px 3px;box-shadow:0 1px 1px rgba(11,20,26,.13);padding:7px 11px 5px}
.msg.mine{background:var(--mine);border-radius:12px 12px 3px 12px}
.msg .who{color:var(--wa2);font-weight:700}
.msg .t{color:var(--muted)}
.msg.bare{background:transparent;box-shadow:none}
.msg .quote{background:rgba(0,0,0,.06);border-inline-start-color:var(--wa)}
.rchip.mine{border-color:var(--wa)}
.voice .vplay{background:var(--wa)!important;color:#fff!important}
.voice .vwave i.on{background:var(--wa)!important;opacity:1}
.voice .vknob{background:var(--wa)!important;box-shadow:none!important}
button.primary,.primary{background:var(--wa);color:#fff;border-color:transparent}
.nbadge{background:var(--wa)!important;color:#fff!important}
.sysmsg span{background:var(--hdr);border:0;color:var(--muted)}
.ringcard{border-color:var(--wa)}
.site-logo-img{width:100%;height:100%;object-fit:contain;border-radius:22%}
.site-prev{max-width:120px;max-height:120px;border-radius:16px;border:1px solid var(--border)}
@media (max-width:820px){.fab{inset-block-end:84px}.glist{padding-bottom:90px}.me{padding-top:max(10px,env(safe-area-inset-top))}}
@media (max-width:820px){html body .app .side,html body .app .chat{height:100dvh;max-height:none}}
.gmore{border:0!important;background:transparent!important;box-shadow:none!important;opacity:.45}.gwrap:hover .gmore{opacity:1}
.macts{display:none!important}
.msg:hover .macts,.msg.open .macts,.msg:focus-within .macts{display:flex!important;opacity:1}

.meinfo{display:flex;align-items:center;gap:8px;cursor:pointer;min-width:0;flex:1}.me-av .cav{width:36px;height:36px;font-size:1.1rem}
.cav.xl{width:84px;height:84px;font-size:2.4rem}.cav.sm{width:22px;height:22px;font-size:.8rem;display:inline-grid;vertical-align:middle}
.prof-top{display:flex;gap:16px;align-items:center}.prof-prev{flex:none}
.dhead .cav{flex:none}