:root {
  --f-display:'Plus Jakarta Sans',sans-serif;
  --f-body:'Manrope',sans-serif;
  --f-mono:'JetBrains Mono',monospace;
  --f-hud:'Plus Jakarta Sans',sans-serif;
  --f-serif:'DM Serif Display',serif;

  --hot:#e5484d;--warn:#c9820a;
  --r:12px;
  --shadow-sm:0 1px 2px rgba(16,24,32,0.06);
  --shadow-md:0 2px 8px rgba(16,24,32,0.08);
  --shadow-lg:0 8px 24px rgba(16,24,32,0.10);
}

[data-theme="dark"][data-color="neon"]{
  --ac:#2dd4a7;--ac2:#38bdf8;--bg:#0d1117;--bg2:#151b23;--bg3:#1c2530;
  --surface:#151b23;--border:rgba(255,255,255,0.08);--bh:rgba(45,212,167,0.55);
  --msg-in:#1c2530;--msg-in-b:rgba(255,255,255,0.06);
  --msg-out:rgba(45,212,167,0.14);--msg-out-b:rgba(45,212,167,0.22);
  --text:#e8edf2;--text2:#a6b2bf;--muted:#6b7784;
}
[data-theme="dark"][data-color="violet"]{
  --ac:#a78bfa;--ac2:#c084fc;--bg:#120f1a;--bg2:#191423;--bg3:#211a2d;
  --surface:#191423;--border:rgba(255,255,255,0.08);--bh:rgba(167,139,250,0.55);
  --msg-in:#211a2d;--msg-in-b:rgba(255,255,255,0.06);
  --msg-out:rgba(167,139,250,0.16);--msg-out-b:rgba(167,139,250,0.24);
  --text:#ede9f7;--text2:#b0a6c4;--muted:#736b84;
}
[data-theme="dark"][data-color="amber"]{
  --ac:#f0a83a;--ac2:#f2854e;--bg:#161209;--bg2:#1e180d;--bg3:#261e12;
  --surface:#1e180d;--border:rgba(255,255,255,0.08);--bh:rgba(240,168,58,0.55);
  --msg-in:#261e12;--msg-in-b:rgba(255,255,255,0.06);
  --msg-out:rgba(240,168,58,0.15);--msg-out-b:rgba(240,168,58,0.24);
  --text:#f2ece2;--text2:#bfaf98;--muted:#847a68;
}
[data-theme="dark"][data-color="rose"]{
  --ac:#f472a0;--ac2:#f8548c;--bg:#170b10;--bg2:#1f0f16;--bg3:#28131c;
  --surface:#1f0f16;--border:rgba(255,255,255,0.08);--bh:rgba(244,114,160,0.55);
  --msg-in:#28131c;--msg-in-b:rgba(255,255,255,0.06);
  --msg-out:rgba(244,114,160,0.15);--msg-out-b:rgba(244,114,160,0.24);
  --text:#f5e9ee;--text2:#bd9aac;--muted:#846b78;
}
[data-theme="dark"][data-color="ice"]{
  --ac:#5fc9e8;--ac2:#4fa8e0;--bg:#0b131a;--bg2:#0f1a22;--bg3:#14222c;
  --surface:#0f1a22;--border:rgba(255,255,255,0.08);--bh:rgba(95,201,232,0.55);
  --msg-in:#14222c;--msg-in-b:rgba(255,255,255,0.06);
  --msg-out:rgba(95,201,232,0.15);--msg-out-b:rgba(95,201,232,0.24);
  --text:#e6f1f5;--text2:#a3bcc7;--muted:#647d88;
}

[data-theme="light"][data-color="neon"]{
  --ac:#12946b;--ac2:#0a7ea8;--hot:#d1373c;--warn:#b8790a;
  --bg:#f6f8f7;--bg2:#ffffff;--bg3:#eef2f0;
  --surface:#ffffff;--border:rgba(16,40,32,0.09);--bh:rgba(18,148,107,0.5);
  --msg-in:#f1f3f2;--msg-in-b:rgba(16,40,32,0.06);
  --msg-out:rgba(18,148,107,0.10);--msg-out-b:rgba(18,148,107,0.20);
  --text:#141c19;--text2:#4c5f59;--muted:#8a9a94;
}
[data-theme="light"][data-color="violet"]{
  --ac:#6d28d9;--ac2:#8b5cf6;--bg:#f8f7fc;--bg2:#ffffff;--bg3:#f0edf9;
  --surface:#ffffff;--border:rgba(40,16,60,0.08);--bh:rgba(109,40,217,0.5);
  --msg-in:#f2effa;--msg-in-b:rgba(40,16,60,0.06);
  --msg-out:rgba(109,40,217,0.09);--msg-out-b:rgba(109,40,217,0.2);
  --text:#1c1230;--text2:#584a70;--muted:#8f83a3;
}
[data-theme="light"][data-color="amber"]{
  --ac:#b45309;--ac2:#c2410c;--bg:#fdf9f2;--bg2:#ffffff;--bg3:#faf0dd;
  --surface:#ffffff;--border:rgba(60,36,4,0.09);--bh:rgba(180,83,9,0.5);
  --msg-in:#f7efe0;--msg-in-b:rgba(60,36,4,0.06);
  --msg-out:rgba(180,83,9,0.09);--msg-out-b:rgba(180,83,9,0.2);
  --text:#241a0c;--text2:#6b573c;--muted:#9c8a70;
}
[data-theme="light"][data-color="rose"]{
  --ac:#be123c;--ac2:#e11d48;--bg:#fdf7f8;--bg2:#ffffff;--bg3:#faecf0;
  --surface:#ffffff;--border:rgba(60,8,20,0.08);--bh:rgba(190,18,60,0.5);
  --msg-in:#f7edf0;--msg-in-b:rgba(60,8,20,0.06);
  --msg-out:rgba(190,18,60,0.08);--msg-out-b:rgba(190,18,60,0.2);
  --text:#24101a;--text2:#6b4453;--muted:#9c7d87;
}
[data-theme="light"][data-color="ice"]{
  --ac:#0369a1;--ac2:#0891b2;--bg:#f5fafd;--bg2:#ffffff;--bg3:#e7f3fa;
  --surface:#ffffff;--border:rgba(4,40,60,0.08);--bh:rgba(3,105,161,0.5);
  --msg-in:#eaf4fa;--msg-in-b:rgba(4,40,60,0.06);
  --msg-out:rgba(3,105,161,0.08);--msg-out-b:rgba(3,105,161,0.2);
  --text:#0b2130;--text2:#3f5b6b;--muted:#7f97a3;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--f-body);font-size:16px}
body{transition:background-color 0.25s ease,color 0.25s ease}
#bg{display:none}
body::before{display:none}

.screen{position:fixed;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;visibility:hidden;opacity:0;transition:opacity 0.2s ease,visibility 0.2s ease;pointer-events:none;overflow-y:auto;padding:16px 0}
.screen.active{visibility:visible;opacity:1;pointer-events:all}
#screen-chat{flex-direction:column;align-items:stretch;justify-content:stretch;padding:0;overflow:hidden}
#screen-settings{align-items:flex-start;justify-content:center;overflow-y:auto;padding:20px 0}

.onboarding-wrap{width:min(620px,94vw);padding:28px 28px 24px;border:1px solid var(--border);overflow:hidden;background:linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--surface) 85%,var(--bg3)))}
.onboarding-hero{display:flex;align-items:center;justify-content:center;padding:12px 0 16px}
.onboarding-ill{width:84px;height:84px;border-radius:24px;display:grid;place-items:center;background:linear-gradient(135deg,var(--ac),var(--ac2));color:#fff;box-shadow:0 16px 34px rgba(0,0,0,0.14)}
.onboarding-title{font-family:var(--f-display);font-size:clamp(24px,4.3vw,32px);font-weight:800;letter-spacing:-0.02em;text-align:center;margin-bottom:8px;color:var(--text)}
.onboarding-sub{font-family:var(--f-body);font-size:15px;line-height:1.65;color:var(--text2);text-align:center;margin-bottom:14px}
.onboarding-copy{font-family:var(--f-body);font-size:14px;line-height:1.7;color:var(--text2);text-align:center;margin-bottom:18px}
.onboarding-list{display:grid;gap:10px;margin-bottom:18px}
.onboarding-card{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:var(--bg3);color:var(--text)}
.onboarding-card .dot{width:10px;height:10px;border-radius:50%;background:var(--ac);box-shadow:0 0 0 4px color-mix(in srgb,var(--ac) 22%,transparent);flex-shrink:0}
.onboarding-card strong{font-family:var(--f-display);font-size:13px;font-weight:700;display:block;margin-bottom:2px}
.onboarding-card span{font-family:var(--f-body);font-size:13px;line-height:1.5;color:var(--text2)}
.onboarding-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px}
.onboarding-dots{display:flex;align-items:center;justify-content:center;gap:7px;flex:1}
.onboarding-dot{width:8px;height:8px;border-radius:999px;background:var(--border);transition:all 0.2s ease}
.onboarding-dot.active{width:24px;background:var(--ac)}
.onboarding-qa{display:grid;gap:10px}
.onboarding-qa .onboarding-card{align-items:flex-start}
.onboarding-qa .onboarding-card strong{margin-bottom:4px}
.onboarding-settings-btn{margin-bottom:14px;padding:14px 16px;font-size:14px;border-radius:14px;background:linear-gradient(135deg,var(--ac),var(--ac2));color:#fff!important;border-color:transparent!important;box-shadow:0 10px 24px rgba(0,0,0,0.12);text-shadow:0 1px 2px rgba(0,0,0,0.18);border:1px solid rgba(255,255,255,0.15);}
.onboarding-settings-btn:hover{filter:brightness(1.04)}
[data-theme="light"] .onboarding-settings-btn{color:#fff!important;box-shadow:0 10px 24px rgba(18,148,107,0.22);border:1px solid rgba(255,255,255,0.24);}

[data-theme="light"] #onboarding-next{background:color-mix(in srgb,var(--ac) 88%,black);border-color:color-mix(in srgb,var(--ac) 88%,black);color:#fff;text-shadow:0 1px 1px rgba(0,0,0,0.2)}
[data-theme="light"] #onboarding-next:hover{background:color-mix(in srgb,var(--ac) 74%,black)}

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r);
  box-shadow:var(--shadow-lg);
}

.t-display{font-family:var(--f-display);font-weight:700;letter-spacing:-0.01em}
.t-hud{font-family:var(--f-hud);letter-spacing:0.05em;text-transform:uppercase;font-weight:600}
.t-mono{font-family:var(--f-mono);letter-spacing:0.02em}
.t-body{font-family:var(--f-body);font-weight:400}

.btn{
  font-family:var(--f-display);font-size:14px;font-weight:600;
  letter-spacing:0;
  padding:13px 22px;border-radius:12px;border:1px solid;
  cursor:pointer;
  transition:background-color 0.15s ease,border-color 0.15s ease,transform 0.1s ease;
  display:flex;align-items:center;justify-content:center;gap:8px;
  white-space:nowrap;user-select:none;-webkit-user-select:none;
  background:transparent;text-decoration:none;width:100%;
  position:relative;
}
.btn:active{transform:scale(0.98)}
.btn:disabled{opacity:0.55;cursor:not-allowed;pointer-events:none}
.btn-p{
  border-color:var(--ac);
  color:#fff;
  background:var(--ac);
}
.btn-p:hover{background:color-mix(in srgb,var(--ac) 88%,black)}
.btn-s{
  border-color:var(--ac2);
  color:#fff;
  background:var(--ac2);
}
.btn-s:hover{background:color-mix(in srgb,var(--ac2) 88%,black)}
.btn-g{border-color:var(--border);color:var(--text2);background:transparent;font-size:13px}
.btn-g:hover{border-color:var(--bh);color:var(--text);background:var(--bg3)}
.btn-sm{padding:9px 16px;font-size:12.5px}
.btn-ghost{border:none;background:none;color:var(--muted);cursor:pointer;padding:7px 14px;font-family:var(--f-body);font-size:13px;font-weight:600;border-radius:10px;transition:background-color 0.15s,color 0.15s}
.btn-ghost:hover{color:var(--text);background:var(--bg3)}
.danger-btn{border-color:var(--hot);color:var(--hot);background:transparent}
.danger-btn:hover{background:color-mix(in srgb,var(--hot) 8%,transparent)}
.btn svg,.ibtn svg,.sbtn svg,.btn-ghost svg{display:inline-block;vertical-align:middle;flex-shrink:0}

.land-in{width:min(440px,93vw);padding:44px 40px;max-height:calc(100vh - 32px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border) transparent}
.land-in::-webkit-scrollbar{width:8px}
.land-in::-webkit-scrollbar-thumb{background:var(--border);border-radius:999px}
.logo-area{text-align:center;margin-bottom:24px;padding-top:6px}
.logo-icon{font-size:44px;line-height:1;margin-bottom:10px;display:inline-block}
.logo-img{width:96px;height:96px;object-fit:contain;margin-bottom:12px;filter:drop-shadow(0 4px 14px rgba(0,0,0,0.12));background:rgba(255,255,255,0.1);border-radius:24px;padding:10px;box-sizing:border-box}
.logo-t{
  font-family:var(--f-display);font-size:clamp(34px,9vw,44px);font-weight:800;
  letter-spacing:-0.02em;line-height:1;color:var(--text);
}
.logo-tagline{
  font-family:var(--f-body);font-size:14px;font-weight:500;
  letter-spacing:0;color:var(--text2);margin-top:10px;text-transform:none;line-height:1.5;
}
.feature-cards{display:grid;gap:10px;margin-bottom:14px}
.feature-card{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border:1px solid var(--border);border-radius:14px;background:var(--bg3)}
.feature-card-ic{width:34px;height:34px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--ac) 14%,transparent);color:var(--ac)}
.feature-card-ic svg{width:18px;height:18px}
.feature-card-title{font-family:var(--f-display);font-size:13.5px;font-weight:700;color:var(--text);margin-bottom:2px}
.feature-card-desc{font-family:var(--f-body);font-size:12.5px;line-height:1.5;color:var(--text2)}
.stat-bar{
  display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:22px;
  font-family:var(--f-mono);font-size:11px;color:var(--ac);letter-spacing:0.04em;
  background:var(--bg3);
  border:1px solid var(--border);border-radius:20px;padding:7px 16px;
  width:fit-content;margin-left:auto;margin-right:auto;
}
.sdot{width:7px;height:7px;background:var(--ac);border-radius:50%;flex-shrink:0}
.btn-grp{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.priv-ban{
  font-family:var(--f-mono);font-size:10.5px;line-height:1.7;
  color:var(--text2);
  padding:12px 16px;border:1px solid var(--border);
  border-radius:10px;background:var(--bg3);
}
.priv-ban strong{color:var(--text);font-weight:700}
.land-footer{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:14px}
.legal-footer{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:20px;flex-wrap:wrap;padding-top:16px;border-top:1px solid var(--border)}
.legal-footer a{font-family:var(--f-body);font-size:12px;color:var(--text2);text-decoration:none;cursor:pointer}
.legal-footer a:hover{color:var(--ac)}
#screen-chat .legal-footer{display:none}

.uname-in{width:min(420px,92vw);padding:38px 34px}
.uname-hero{text-align:center;margin-bottom:24px}
.uname-ic{font-size:38px;margin-bottom:10px;display:inline-block}
.uname-title{font-family:var(--f-display);font-size:20px;font-weight:800;letter-spacing:-0.01em;color:var(--text);margin-bottom:6px}
.uname-sub{font-family:var(--f-body);font-size:13px;font-weight:400;color:var(--muted);line-height:1.6}
.dp-pick{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:22px}
.dp-circle{
  width:80px;height:80px;border-radius:50%;
  border:1.5px dashed var(--border);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;overflow:hidden;
  background:var(--bg3);
  transition:border-color 0.15s ease;position:relative;
}
.dp-circle:hover{border-color:var(--bh)}
.dp-circle img{width:100%;height:100%;object-fit:cover}
.dp-circle span{font-size:28px}
.dp-hint{font-family:var(--f-mono);font-size:9.5px;color:var(--muted);letter-spacing:0.08em;text-transform:uppercase}
.field-lbl{font-family:var(--f-body);font-size:11px;font-weight:700;color:var(--muted);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:7px;display:block}
.field-inp{
  width:100%;
  background:var(--bg);
  border:1.5px solid var(--border);border-radius:12px;
  padding:13px 16px;
  font-family:var(--f-display);font-size:16px;font-weight:600;
  color:var(--text);outline:none;
  transition:border-color 0.15s;margin-bottom:6px;
}
.field-inp::placeholder{color:var(--muted);font-weight:400;font-size:14px}
.field-inp:focus{border-color:var(--ac)}
.field-hint{font-family:var(--f-mono);font-size:9.5px;color:var(--muted);margin-bottom:18px;letter-spacing:0.04em}

.create-in{width:min(460px,92vw);padding:36px 32px}
.join-in{width:min(420px,92vw);padding:36px 32px}
.stitle{font-family:var(--f-display);font-size:18px;font-weight:800;letter-spacing:-0.01em;color:var(--text);margin-bottom:20px;display:flex;align-items:center;gap:10px}
.stitle-ic{font-size:22px}
.code-box{
  text-align:center;padding:20px;
  border:1px solid var(--border);border-radius:14px;
  background:var(--bg3);
  margin-bottom:16px;
}
.code-lbl{font-family:var(--f-mono);font-size:9.5px;letter-spacing:0.2em;color:var(--muted);margin-bottom:8px;text-transform:uppercase}
.code-val{
  font-family:var(--f-mono);font-size:clamp(19px,4.8vw,26px);font-weight:600;
  letter-spacing:0.12em;color:var(--ac);
  cursor:pointer;user-select:all;
}
.enc-b{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-family:var(--f-mono);font-size:9.5px;color:var(--ac);letter-spacing:0.06em}
#qr-wrap{display:flex;justify-content:center;margin:14px 0}
#qr-wrap canvas,#qr-wrap img{border:1px solid var(--border);padding:7px;background:#fff;border-radius:8px}
.act-row{display:flex;gap:10px;margin-bottom:12px}
.act-row .btn{flex:1}
.wait-row{
  display:flex;align-items:center;gap:10px;padding:12px 16px;
  border:1px solid var(--border);border-radius:10px;
  background:var(--bg3);
  margin-bottom:14px;font-family:var(--f-mono);font-size:10.5px;color:var(--muted);
  letter-spacing:0.04em;
}
.dots{display:flex;gap:5px}
.dots span{width:5px;height:5px;background:var(--ac);border-radius:50%;animation:db 1.2s ease-in-out infinite}
.dots span:nth-child(2){animation-delay:0.22s}.dots span:nth-child(3){animation-delay:0.44s}
@keyframes db{0%,100%{opacity:0.3}50%{opacity:1}}
.mt8{margin-top:8px}

.code-inp{
  width:100%;
  background:var(--bg);
  border:1.5px solid var(--border);border-radius:12px;
  padding:15px 18px;
  font-family:var(--f-mono);font-size:19px;font-weight:600;
  letter-spacing:0.16em;color:var(--ac);text-align:center;
  outline:none;transition:border-color 0.15s;text-transform:uppercase;
  margin-bottom:10px;display:block;
}
.code-inp::placeholder{color:var(--muted);font-size:13px;letter-spacing:0.08em}
.code-inp:focus{border-color:var(--ac)}
.jstate{font-family:var(--f-mono);font-size:10.5px;color:var(--muted);text-align:center;min-height:18px;margin-bottom:18px;letter-spacing:0.04em}
.jstate.ok{color:var(--ac)}.jstate.err{color:var(--hot)}.jstate.busy{color:var(--warn)}

.chat-wrap{display:flex;flex-direction:column;height:100vh;height:100dvh;width:100%;min-height:0}
.chat-head{
  position:relative;
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 20px;
  border-bottom:1px solid var(--border);
  background:var(--bg2);
  flex-shrink:0;z-index:20;
}
.ch-left{display:flex;align-items:center;gap:12px}
.pav{
  width:38px;height:38px;border-radius:50%;
  background:var(--ac);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--f-display);font-size:14px;font-weight:700;
  color:#fff;position:relative;flex-shrink:0;overflow:hidden;
}
.pav img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;border-radius:50%}
.pav::after{content:'';position:absolute;bottom:0;right:0;width:10px;height:10px;background:var(--ac);border-radius:50%;border:2px solid var(--bg2)}
.pname{font-family:var(--f-display);font-size:14.5px;font-weight:700;letter-spacing:-0.005em}
.pcode{font-family:var(--f-mono);font-size:9.5px;color:var(--muted);letter-spacing:0.04em;margin-top:1px}
.ch-right{display:flex;align-items:center;gap:4px}
.sigb{display:flex;align-items:flex-end;gap:2.5px;height:14px}
.sigb span{width:3px;background:var(--muted);border-radius:2px;opacity:0.3}
.sigb span:nth-child(1){height:4px}.sigb span:nth-child(2){height:8px}.sigb span:nth-child(3){height:13px}
.sigb.good span{opacity:1;background:var(--ac)}.sigb.med span:nth-child(1),.sigb.med span:nth-child(2){opacity:1;background:var(--warn)}.sigb.low span:nth-child(1){opacity:1;background:var(--hot)}
.ibtn{
  width:36px;height:36px;border:1px solid var(--border);border-radius:10px;
  background:transparent;
  color:var(--text2);cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:16px;transition:background-color 0.15s,border-color 0.15s,color 0.15s;flex-shrink:0;
}
.ibtn:hover{border-color:var(--bh);color:var(--ac);background:var(--bg3)}
.ibtn:active{transform:scale(0.95)}
.ibtn.red{color:var(--hot);border-color:color-mix(in srgb,var(--hot) 40%,transparent)}
.ibtn.red:hover{border-color:var(--hot);background:color-mix(in srgb,var(--hot) 8%,transparent)}
.ibtn.active{background:color-mix(in srgb,var(--ac) 12%,transparent);border-color:var(--ac);color:var(--ac)}
.pvbar{
  background:color-mix(in srgb,var(--warn) 8%,transparent);
  border-bottom:1px solid color-mix(in srgb,var(--warn) 22%,transparent);
  padding:6px 18px;font-family:var(--f-mono);font-size:10px;letter-spacing:0.04em;
  color:var(--warn);text-align:center;flex-shrink:0;
}

.msgs{
  flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:18px 14px;display:flex;flex-direction:column;gap:8px;scroll-behavior:smooth;
  background-color:var(--bg);
  background-image:radial-gradient(circle at 1px 1px, var(--border) 1px, transparent 0);
  background-size:24px 24px;
}
.msgs::-webkit-scrollbar{width:4px}.msgs::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}
.mrow{display:flex;gap:9px;animation:msgIn 0.16s ease-out;border-radius:12px;transition:background-color 0.15s ease;user-select:none;-webkit-user-select:none}
.mrow .bub,.mrow .bub *{user-select:none;-webkit-user-select:none}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.mrow.sent{flex-direction:row-reverse}
.mrow.selected{background:color-mix(in srgb,var(--ac) 10%,transparent)}
.mavatar{
  width:28px;height:28px;border-radius:50%;
  background:var(--ac2);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--f-display);font-size:11.5px;font-weight:700;
  color:#fff;flex-shrink:0;margin-top:2px;overflow:hidden;
}
.mavatar img{width:100%;height:100%;object-fit:cover}
.bub{
  max-width:72%;padding:9px 15px 8px;
  border-radius:18px;word-break:break-word;
  font-family:var(--f-body);font-size:14.5px;line-height:1.55;font-weight:400;
  position:relative;
  box-shadow:0 1px 2px rgba(0,0,0,0.09);
}
.mrow.received .bub{
  background:var(--msg-in);
  border:1px solid var(--msg-in-b);border-bottom-left-radius:5px;
}
.mrow.received .bub::before{
  content:'';position:absolute;left:-7px;bottom:0;width:14px;height:16px;
  background:var(--msg-in);
  clip-path:polygon(100% 0, 100% 100%, 0 100%);
}
.mrow.sent .bub{
  background:var(--msg-out);
  border:1px solid var(--msg-out-b);border-bottom-right-radius:5px;
}
.mrow.sent .bub::before{
  content:'';position:absolute;right:-7px;bottom:0;width:14px;height:16px;
  background:var(--msg-out);
  clip-path:polygon(0 0, 100% 100%, 0 100%);
}
.mmeta{font-family:var(--f-mono);font-size:9px;color:var(--muted);margin-top:4px;display:flex;align-items:center;gap:5px}
.mrow.sent .mmeta{flex-direction:row-reverse}
.tick{color:var(--ac)}
.sysmsg{
  align-self:center;font-family:var(--f-mono);font-size:10px;color:var(--muted);
  padding:5px 14px;
  background:var(--bg3);
  border:1px solid var(--border);border-radius:16px;text-align:center;
  letter-spacing:0.04em;margin:4px 0;
}
.sysmsg.ok{color:var(--ac);border-color:color-mix(in srgb,var(--ac) 30%,transparent);background:color-mix(in srgb,var(--ac) 8%,transparent)}
.typr{display:none;align-items:center;gap:8px;padding:3px 18px 7px;font-family:var(--f-mono);font-size:10px;color:var(--muted);flex-shrink:0}
.typr.show{display:flex}

.ibar{
  padding:10px 16px;border-top:1px solid var(--border);
  background:var(--bg2);
  flex-shrink:0;
}
.irow{display:flex;align-items:flex-end;gap:7px}
.iacts{display:flex;gap:3px;flex-shrink:0}
.msgi{
  flex:1;
  background:var(--bg);
  border:1.5px solid var(--border);border-radius:18px;
  padding:10px 15px;font-family:var(--f-body);font-size:14.5px;font-weight:400;
  color:var(--text);outline:none;resize:none;
  max-height:110px;min-height:40px;line-height:1.45;
  transition:border-color 0.15s;overflow-y:auto;
}
.msgi::-webkit-scrollbar{width:0}.msgi::placeholder{color:var(--muted);font-weight:400}
.msgi:focus{border-color:var(--ac)}
.sbtn{
  width:40px;height:40px;border-radius:50%;
  background:var(--ac);
  border:none;color:#fff;cursor:pointer;font-size:15px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  transition:background-color 0.15s,transform 0.1s;font-weight:700;
}
.sbtn:hover{background:color-mix(in srgb,var(--ac) 88%,black)}
.sbtn:active{transform:scale(0.94)}
.sbtn:disabled{opacity:0.35;cursor:not-allowed}

.ewrap{position:relative}
.epick{
  position:absolute;
  bottom:calc(100% + 8px);
  left:0;
  background:var(--bg2);
  border:1px solid var(--border);border-radius:16px;padding:0;
  display:none;flex-direction:column;width:320px;max-height:340px;z-index:200;
  box-shadow:var(--shadow-lg);
  overflow:hidden;
}
.epick.open{display:flex;animation:epickIn 0.14s ease-out}
@keyframes epickIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.ecats{display:flex;gap:1px;padding:8px 8px 6px;border-bottom:1px solid var(--border);flex-wrap:nowrap;overflow-x:auto}
.ecats::-webkit-scrollbar{height:0}
.ecat-btn{background:none;border:none;cursor:pointer;font-size:19px;padding:6px 8px;border-radius:9px;transition:background-color 0.12s;line-height:1;flex-shrink:0;position:relative}
.ecat-btn:hover,.ecat-btn.active{background:var(--bg3)}
.esearch-wrap{padding:10px 12px 6px;border-bottom:1px solid var(--border)}
.esearch{
  width:100%;background:var(--bg);
  border:1px solid var(--border);border-radius:10px;padding:8px 12px;
  font-family:var(--f-body);font-size:13px;color:var(--text);outline:none;
  transition:border-color 0.15s;
}
.esearch:focus{border-color:var(--ac)}
.esearch::placeholder{color:var(--muted)}
.emoji-list{display:flex;flex-wrap:wrap;gap:2px;padding:10px;overflow-y:auto;flex:1}
.emoji-list::-webkit-scrollbar{width:4px}.emoji-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}
.ecat-label{grid-column:1/-1;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.08em;color:var(--muted);padding:6px 2px 3px;text-transform:uppercase}
.eb{width:36px;height:36px;border-radius:9px;border:none;background:transparent;cursor:pointer;font-size:21px;display:flex;align-items:center;justify-content:center;transition:background-color 0.12s;line-height:1}
.eb:hover{background:var(--bg3)}
.epreview{display:flex;align-items:center;gap:10px;padding:9px 14px;border-top:1px solid var(--border);min-height:26px}
.epreview .ep-glyph{font-size:22px;line-height:1}
.epreview .ep-name{font-family:var(--f-mono);font-size:10px;color:var(--muted);text-transform:capitalize}
.eempty{grid-column:1/-1;text-align:center;padding:24px 8px;font-family:var(--f-mono);font-size:11px;color:var(--muted)}

.vrec{display:none;align-items:center;gap:10px;padding:6px 0}.vrec.show{display:flex}
.rdot{width:9px;height:9px;background:var(--hot);border-radius:50%;animation:blink 0.9s ease-in-out infinite;flex-shrink:0}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0.3}}
.rtime{font-family:var(--f-mono);font-size:13px;color:var(--hot);flex:1;font-weight:500}
.rcancel{font-family:var(--f-mono);font-size:11px;color:var(--muted);cursor:pointer;flex-shrink:0;transition:color 0.15s}
.rcancel:hover{color:var(--hot)}

.mvoice{display:flex;align-items:center;gap:10px;min-width:165px;background:transparent;border-radius:0;padding:0;position:static;overflow:visible}
.mvoice::before{display:none}
.mvoice audio{accent-color:var(--ac)}
.vplay{width:32px;height:32px;border-radius:50%;background:var(--ac);border:none;color:#fff;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background-color 0.15s}
.vplay:hover{background:color-mix(in srgb,var(--ac) 88%,black)}
.vwave{flex:1;height:24px;display:flex;align-items:center;gap:2px}
.wbar{flex:1;background:color-mix(in srgb,var(--ac) 25%,transparent);border-radius:3px;transition:background-color 0.1s}
.wbar.lit{background:var(--ac)}
.vdur{font-family:var(--f-mono);font-size:9px;color:var(--muted);flex-shrink:0;padding:0 2px}

.mbg{position:fixed;inset:0;z-index:300;background:rgba(10,14,18,0.55);display:none;align-items:center;justify-content:center}
.mbg.show{display:flex}
.mbox{width:min(360px,88vw);padding:32px;text-align:center;animation:pin 0.16s ease-out}
@keyframes pin{from{opacity:0;transform:scale(0.96)}to{opacity:1;transform:none}}
.mic2{font-size:36px;margin-bottom:12px;display:block}
.mt{font-family:var(--f-display);font-size:17px;font-weight:800;letter-spacing:-0.01em;margin-bottom:10px}
.mt.ok{color:var(--ac)}.mt.warn{color:var(--warn)}.mt.err{color:var(--hot)}
.mb{font-family:var(--f-body);font-size:13.5px;font-weight:400;color:var(--text2);line-height:1.65;margin-bottom:22px}
.mbtn-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;width:100%}
.mbtn-row .btn{flex:1 1 0;min-width:0;white-space:normal;line-height:1.25;padding:12px 14px;min-height:46px}
#mok.danger-btn{background:var(--hot);color:#fff;border:none}

.inact-countdown{
  display:none;align-items:center;justify-content:center;gap:6px;
  padding:8px 16px;font-family:var(--f-mono);font-size:11px;
  color:var(--warn);background:color-mix(in srgb,var(--warn) 8%,transparent);
  border-bottom:1px solid color-mix(in srgb,var(--warn) 22%,transparent);
  flex-shrink:0;
}
.inact-countdown .inact-svg{flex-shrink:0;color:var(--warn)}

.settings-wrap{width:min(560px,95vw);padding:30px 26px}
.set-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.set-title{font-family:var(--f-display);font-size:22px;font-weight:800;letter-spacing:-0.01em;color:var(--text)}
.set-section{margin-bottom:26px}
.set-section-title{
  font-family:var(--f-body);font-size:11px;font-weight:700;
  color:var(--ac);letter-spacing:0.1em;text-transform:uppercase;
  margin-bottom:14px;padding-bottom:9px;
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:8px;
}
.set-dp-row{display:flex;align-items:center;gap:16px;padding:14px 16px;background:var(--bg3);border:1px solid var(--border);border-radius:12px;margin-bottom:12px;cursor:pointer;transition:border-color 0.15s}
.set-dp-row:hover{border-color:var(--bh)}
.set-dp-img{width:52px;height:52px;border-radius:50%;border:1.5px solid var(--border);overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--bg);flex-shrink:0}
.set-dp-img img{width:100%;height:100%;object-fit:cover}
.set-dp-img span{font-size:24px}
.set-dp-info .set-dp-name{font-family:var(--f-display);font-size:15px;font-weight:700;color:var(--text)}
.set-dp-info .set-dp-hint{font-family:var(--f-mono);font-size:10px;color:var(--muted);margin-top:3px}
.theme-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.theme-lbl{font-family:var(--f-body);font-size:13px;font-weight:500;color:var(--text2);flex:1;min-width:80px}
.toggle-group{display:flex;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.tog-btn{padding:9px 18px;font-family:var(--f-display);font-size:12px;font-weight:700;background:transparent;border:none;cursor:pointer;color:var(--muted);transition:background-color 0.15s,color 0.15s}
.tog-btn svg{display:inline;vertical-align:middle}
.tog-btn.active{background:var(--ac);color:#fff}
.color-swatches{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.swatch{width:36px;height:36px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:border-color 0.15s;position:relative}
.swatch:hover{border-color:var(--border)}
.swatch.active{border-color:var(--text)}
.swatch[data-c="neon"]{background:#12946b}
.swatch[data-c="violet"]{background:#6d28d9}
.swatch[data-c="amber"]{background:#b45309}
.swatch[data-c="rose"]{background:#be123c}
.swatch[data-c="ice"]{background:#0369a1}

.how-step{
  display:flex;gap:16px;padding:14px 16px;
  border:1px solid var(--border);border-radius:12px;margin-bottom:10px;
  background:var(--bg3);
  transition:background-color 0.15s;
}
.how-step:hover{background:var(--bg2)}
.how-step-num{width:32px;height:32px;border-radius:50%;background:var(--ac);color:#fff;font-family:var(--f-display);font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.how-step-text .how-t{font-family:var(--f-display);font-size:14px;font-weight:700;letter-spacing:-0.005em;color:var(--text);margin-bottom:5px}
.how-step-text .how-d{font-family:var(--f-body);font-size:12.5px;font-weight:400;color:var(--text2);line-height:1.65}
.ver-row{display:flex;align-items:center;justify-content:center;gap:10px;font-family:var(--f-mono);font-size:9.5px;color:var(--muted);padding-top:8px}
.ver-row svg{color:var(--ac);flex-shrink:0}

.how-wrap{width:min(520px,93vw);padding:30px 26px}
.how-wrap .set-header{margin-bottom:20px}
#screen-howitworks .how-wrap,.screen[id="screen-howitworks"] .how-wrap{margin-top:20px}

input[type="file"]{display:none}

.mrow.selected .bub{box-shadow:0 0 0 2px color-mix(in srgb,var(--ac) 45%,transparent)!important}

.sel-bar{
  display:none;align-items:center;gap:14px;padding:0 16px;height:0;overflow:hidden;
  background:var(--bg2);
  border-bottom:1px solid var(--border);
  transition:height 0.15s ease;
}
.sel-bar.show{display:flex;height:56px;animation:selBarIn 0.15s ease-out}
@keyframes selBarIn{from{opacity:0}to{opacity:1}}
.sel-bar .sb-close{background:none;border:none;color:var(--text);cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;transition:background-color 0.15s;flex-shrink:0}
.sel-bar .sb-close:hover{background:var(--bg3)}
.sel-bar .sb-count{font-family:var(--f-display);font-weight:800;font-size:15px;color:var(--text);flex:1}
.sel-bar .sb-acts{display:flex;gap:6px}
.sel-bar .ibtn{width:34px;height:34px}

.reply-bar{
  display:none;align-items:center;gap:10px;padding:9px 16px;
  border-top:1px solid var(--border);
  background:var(--bg3);
  border-left:3px solid var(--ac);
}
.reply-bar.show{display:flex;animation:replyIn 0.15s ease-out}
@keyframes replyIn{from{opacity:0}to{opacity:1}}
.reply-bar .rb-info{flex:1;min-width:0}
.reply-bar .rb-sender{font-family:var(--f-display);font-size:12px;font-weight:700;color:var(--ac)}
.reply-bar .rb-text{font-family:var(--f-body);font-size:12.5px;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.reply-bar .rb-close{background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px;flex-shrink:0;padding:4px;border-radius:50%;transition:color 0.15s,background-color 0.15s}
.reply-bar .rb-close:hover{color:var(--hot);background:color-mix(in srgb,var(--hot) 12%,transparent)}

.rquote{
  display:flex;flex-direction:column;gap:1px;
  padding:6px 10px;margin-bottom:6px;border-radius:8px;
  background:color-mix(in srgb,var(--bg) 45%,transparent);
  border-left:3px solid var(--ac);cursor:pointer;transition:background-color 0.15s;
  max-width:100%;
}
.rquote:hover{background:color-mix(in srgb,var(--bg) 65%,transparent)}
.rquote .rq-sender{font-family:var(--f-display);font-size:11px;font-weight:700;color:var(--ac)}
.rquote .rq-text{font-family:var(--f-body);font-size:12px;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mrow.flash-highlight .bub{animation:flashHi 0.7s ease}
@keyframes flashHi{0%,100%{filter:none}40%{filter:brightness(1.15)}}

.tbtn{
  background:none;border:none;color:var(--text2);cursor:pointer;
  font-family:var(--f-display);font-size:12.5px;font-weight:700;
  padding:8px 10px;border-radius:9px;transition:background-color 0.15s,color 0.15s;display:flex;align-items:center;gap:6px;
}
.tbtn:hover{background:var(--bg3);color:var(--ac)}
.tbtn.red{color:var(--hot)}
.tbtn.red:hover{background:color-mix(in srgb,var(--hot) 10%,transparent)}

.day-sep{
  align-self:center;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.06em;
  color:var(--muted);padding:4px 14px;border-radius:12px;margin:6px 0 2px;
  background:var(--bg3);
  border:1px solid var(--border);
}
.unread-div{
  align-self:stretch;display:flex;align-items:center;gap:8px;margin:6px 0;
  font-family:var(--f-mono);font-size:9.5px;letter-spacing:.08em;color:var(--hot);
}
.unread-div::before,.unread-div::after{content:'';flex:1;height:1px;background:color-mix(in srgb,var(--hot) 35%,transparent)}

@keyframes msgPop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.mrow.new-msg{animation:msgPop 0.16s ease-out}
.mrow.removing{animation:msgOut 0.14s ease forwards}
@keyframes msgOut{to{opacity:0;max-height:0;margin:0}}

#mic-btn.recording{
  background:color-mix(in srgb,var(--hot) 12%,transparent)!important;
  border-color:var(--hot)!important;
  color:var(--hot)!important;
}

@media(max-width:480px){
  .land-in,.create-in,.join-in,.uname-in,.settings-wrap,.how-wrap{padding:22px 16px}
  .logo-t{font-size:32px}
  .bub{max-width:86%}
  .epick{width:calc(100vw - 24px)}
  .reply-bar .rb-text{max-width:60vw}
}

#screen-chat .msgs,#screen-chat .msgs *{
  -webkit-user-select:none!important;user-select:none!important;
  -webkit-touch-callout:none;
}
#screen-chat{-webkit-user-select:none;user-select:none}

.ss-shield{
  position:fixed;inset:0;z-index:9999;background:#000;
  display:none;align-items:center;justify-content:center;
  pointer-events:all;
}
.ss-shield.active{display:flex}
.ss-shield-text{
  font-family:var(--f-display);font-size:18px;font-weight:700;
  color:var(--muted);letter-spacing:0.04em;text-align:center;
}