:root{--g:#0c4a3e;--g2:#12805f;--acc:#17a673;--bg:#f3f7f6;--card:#fff;--tx:#14201d;--mu:#6f827d;--ln:#e0e9e7;--out:#d9f5df;--cb:#dfe9e3}
:root[data-t=dark]{--bg:#0f1715;--card:#16211e;--tx:#e8f1ee;--mu:#8ea39d;--ln:#243430;--out:#14503f;--cb:#0b1210}
*{box-sizing:border-box;margin:0}html,body{height:100%}
body{font-family:Vazirmatn,Tahoma,sans-serif;background:var(--bg);color:var(--tx);padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}
button,input,select{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none}
input,select,textarea{border:1px solid var(--ln);background:var(--bg);border-radius:12px;padding:11px 14px;width:100%;min-width:0}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}[hidden]{display:none!important}
.mu{color:var(--mu);font-size:13px}.err{color:#c0392b;font-size:13px;min-height:18px}
.btn{background:var(--g2);color:#fff;border-radius:12px;padding:11px 18px;font-weight:500}.btn.sm{padding:7px 12px;font-size:13px;white-space:nowrap}.btn.ghost{background:var(--out);color:var(--g)}
.ib{font-size:20px;padding:6px 10px;border-radius:50%;line-height:1}.ib:hover{background:var(--bg)}
#auth{min-height:100%;display:grid;place-items:center;padding:20px;background:linear-gradient(160deg,var(--g),#0f7a5c)}
.card{background:var(--card);border-radius:22px;padding:26px;width:min(420px,100%);display:flex;flex-direction:column;gap:10px}#regf{display:flex;flex-direction:column;gap:10px}
.logo{font-weight:700;letter-spacing:1px}.big{font-size:28px;color:var(--g2);text-align:center}
.tabs{display:flex;gap:6px;background:var(--bg);border-radius:12px;padding:4px}.tabs button{flex:1;padding:8px;border-radius:9px}.tabs .on{background:var(--card);font-weight:700;color:var(--g2);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.app{display:grid;grid-template-columns:380px 1fr;height:100%;max-width:1600px;margin:auto;background:var(--card)}
.list{border-inline-end:1px solid var(--ln);display:flex;flex-direction:column;min-height:0;position:relative;background:var(--card)}
.list header{display:flex;gap:8px;align-items:center;padding:10px 12px}.list header input{border-radius:22px}
.folders{display:flex;gap:6px;overflow-x:auto;padding:0 12px 8px;border-bottom:1px solid var(--ln)}.folders button{padding:6px 14px;border-radius:18px;background:var(--bg);font-size:13px;white-space:nowrap}.folders .on{background:var(--g2);color:#fff}
#chats{list-style:none;overflow:auto;flex:1;padding:6px}
#chats li{display:flex;gap:12px;align-items:center;padding:10px;border-radius:14px;cursor:pointer}#chats li:hover{background:var(--bg)}#chats li.on{background:var(--g2);color:#fff}#chats li.on .mu,#chats li.on p{color:#d6f0e6}
.av{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#1aa87a,#0c6b52);color:#fff;display:grid;place-items:center;font-weight:700;flex:none;overflow:hidden;font-size:18px}.av img{width:100%;height:100%;object-fit:cover}.av.s{width:34px;height:34px;font-size:14px}.av.l{width:96px;height:96px;font-size:36px}
.meta{flex:1;min-width:0}.meta b{display:flex;justify-content:space-between;gap:6px;font-size:14px}.meta b i{font-style:normal;font-weight:400;font-size:11px;color:var(--mu);white-space:nowrap}
.meta b span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.meta p{display:flex;justify-content:space-between;font-size:13px;color:var(--mu);margin-top:3px}.meta p span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bdg{background:var(--acc);color:#fff;border-radius:10px;font-size:11px;padding:1px 7px;margin-inline-start:4px;min-width:20px;text-align:center}
.fab{position:absolute;inset-inline-start:16px;bottom:16px;width:54px;height:54px;border-radius:50%;background:var(--g2);color:#fff;font-size:22px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.chat{display:none;flex-direction:column;min-height:0;background:var(--cb);position:relative}.chat.open{display:flex}
.empty{grid-column:2;grid-row:1;display:grid;place-items:center;text-align:center;background:var(--cb)}.chat.open~.empty{display:none}.chat{grid-column:2;grid-row:1}
.chat header{display:flex;align-items:center;gap:10px;padding:8px 14px;background:var(--card);border-bottom:1px solid var(--ln)}.hn{flex:1;min-width:0;cursor:pointer}.hn small{display:block;color:var(--mu);font-size:12px}
.back{display:none;font-size:30px}
.msgs{flex:1;overflow:auto;padding:14px 16px;display:flex;flex-direction:column;gap:3px;background-image:radial-gradient(rgba(18,128,95,.07) 1px,transparent 1px);background-size:22px 22px}
.r{display:flex;gap:8px;align-items:flex-end;max-width:100%}.r.me{align-self:flex-start}.r.th{align-self:flex-end;flex-direction:row-reverse}.r.hl .m{animation:fl 1.2s}@keyframes fl{30%{box-shadow:0 0 0 3px var(--acc)}}
.m{max-width:min(78vw,480px);padding:6px 11px 4px;border-radius:16px;background:var(--card);box-shadow:0 1px 1px rgba(0,0,0,.1);font-size:14px;line-height:1.7;overflow-wrap:anywhere;white-space:pre-wrap;cursor:pointer}
.me .m{background:var(--out);border-end-start-radius:4px}.th .m{border-end-end-radius:4px}
.m .who{color:var(--g2);font-size:12px;font-weight:700}.m small{display:flex;justify-content:flex-end;gap:4px;font-size:10px;color:var(--mu)}.tk{font-style:normal;color:var(--mu)}.tk.on{color:#1d9bf0}
.q{border-inline-start:3px solid var(--acc);background:rgba(18,128,95,.1);border-radius:6px;padding:2px 8px;margin:2px 0 4px;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:260px}.q b{display:block;color:var(--g2)}
.mn{color:var(--g2);font-weight:700}.mn.me{background:rgba(23,166,115,.22);border-radius:6px;padding:0 3px}.tg{color:#1d7fd0;cursor:pointer}
.m audio{width:230px;max-width:100%;height:36px}
.compose{display:flex;gap:8px;align-items:center;padding:10px 12px;background:var(--card);border-top:1px solid var(--ln)}.compose #text{border-radius:22px}
.send{background:var(--acc);color:#fff;width:44px;height:44px;border-radius:50%;flex:none;font-size:18px}#send{transform:scaleX(-1)}
#recbar{flex:1;display:flex;align-items:center;gap:10px;padding:0 10px}.dot{width:10px;height:10px;border-radius:50%;background:#e03131;animation:bl 1s infinite}@keyframes bl{50%{opacity:.2}}
#replybar{display:flex;align-items:center;gap:8px;padding:6px 14px;background:var(--card);border-top:1px solid var(--ln)}#rq{flex:1;border-inline-start:3px solid var(--acc);padding-inline-start:8px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#rq b{display:block;color:var(--g2)}
#mnl{background:var(--card);border-top:1px solid var(--ln);max-height:180px;overflow:auto}#mnl button{display:flex;gap:10px;align-items:center;width:100%;padding:8px 14px;text-align:start}
#tagbar{padding:6px 14px;background:var(--out);font-size:13px;display:flex;justify-content:space-between}
.docs{flex:1;overflow:auto;padding:16px;background:var(--bg)}#df{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}#df input:nth-of-type(2){grid-column:1/-1}
#dl{list-style:none;display:flex;flex-direction:column;gap:8px}#dl li{background:var(--card);border-radius:14px;padding:12px 14px;font-size:14px}#dl b{color:var(--g2)}#dl small{display:block;color:var(--mu);margin-top:4px;font-size:11px}
#shade{position:fixed;inset:0;background:rgba(5,30,24,.5);z-index:30}
#drawer{position:fixed;inset-block:0;inset-inline-start:0;width:300px;max-width:84vw;background:var(--card);z-index:31;padding:0 0 12px;display:flex;flex-direction:column;overflow:auto;padding-top:env(safe-area-inset-top)}
#drawer button{text-align:start;padding:14px 20px;font-size:15px}#drawer button:hover{background:var(--bg)}
#dprof{background:var(--g);color:#fff;padding:22px 20px;display:flex;flex-direction:column;gap:8px;margin-bottom:6px}#dprof small{color:#bfe3d6}
dialog{border:0;border-radius:20px;padding:22px;width:min(460px,92vw);max-height:86vh;background:var(--card);color:var(--tx);font-family:inherit}dialog::backdrop{background:rgba(5,30,24,.5)}
dialog .x{text-align:start}dialog h3{margin-bottom:10px}.fm{display:flex;flex-direction:column;gap:10px}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--ln);font-size:14px;width:100%;text-align:start}
.rl{display:flex;gap:10px;align-items:center}.score{font-size:30px;font-weight:700;color:var(--g2)}.chip{background:var(--out);color:var(--g);border-radius:20px;padding:2px 10px;font-size:12px}
.act{display:block;width:100%;text-align:start;padding:12px 4px;border-bottom:1px solid var(--ln);font-size:15px}
@media(max-width:820px){
 .app{grid-template-columns:1fr}.empty{display:none}.chat,.empty{grid-column:1}
 .chat.open{display:flex;position:fixed;inset:0;z-index:9;padding-top:env(safe-area-inset-top)}.back{display:block}.m{max-width:74vw}
}

.lg{display:block;width:min(230px,72%);height:auto;margin:0 auto}
.lgbox{background:#fff;border-radius:18px;padding:10px;display:inline-block;margin-bottom:10px}
#drawer .lgbox{display:block;text-align:center}

textarea{border:1px solid var(--ln);background:var(--bg);border-radius:12px;padding:11px 14px;width:100%;resize:vertical;font:inherit;color:inherit}
.r.sys{align-self:center}.sysm{background:rgba(12,74,62,.14);color:var(--tx);border-radius:14px;padding:4px 14px;font-size:12.5px;text-align:center;max-width:90%;margin:4px 0}
.r.del .m{background:transparent;box-shadow:none;border:1px dashed var(--ln);cursor:default}
#adbar{display:flex;align-items:center;gap:10px;padding:8px 14px;background:linear-gradient(90deg,#fff7e0,#fdf0c8);color:#4a3b0a;font-size:13px;border-bottom:1px solid #ecd9a0}.adt{flex:1;min-width:0}
.chip.ad{background:#c8961e;color:#fff}
.wfh{margin-bottom:12px}.bar{height:8px;background:var(--ln);border-radius:6px;margin-top:6px;overflow:hidden}.bar i{display:block;height:100%;background:var(--acc)}
.st{background:var(--card);border-radius:14px;padding:12px 14px;margin-bottom:10px;border-inline-start:4px solid var(--ln)}.st.done{border-color:var(--acc)}.st.active{border-color:#e0a82e;box-shadow:0 2px 10px rgba(224,168,46,.25)}.st.pending{opacity:.55}
.sh{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:6px}.sh .n{background:var(--bg);border-radius:50%;width:26px;height:26px;display:grid;place-items:center;font-size:12px;flex:none}.sh .chip{margin-inline-start:auto}
.kv{display:flex;justify-content:space-between;gap:10px;font-size:13px;padding:3px 0;border-bottom:1px dashed var(--ln)}.kv span{color:var(--mu)}.wff{margin-top:8px}
details.roles{background:var(--card);border-radius:14px;padding:10px 14px;margin-bottom:12px}details.roles summary{cursor:pointer;font-weight:500}.rr{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 0;font-size:14px}.rr select{width:55%}
.gl{max-height:170px;overflow:auto;border:1px solid var(--ln);border-radius:12px;padding:8px;display:flex;flex-direction:column;gap:6px;font-size:14px}.gl label{display:flex;gap:8px;align-items:center}