/* ChatPons - the Lil Traders Frutiger Aero system applied to a chat app.
 * Tokens lifted verbatim from liltraders base.css; --orange is the PRIMARY
 * SLOT (aero blue) per that project's naming rule. */
:root{
  --bg:#BFE2F8;
  --surface:rgba(255,255,255,.68);
  --surface2:rgba(255,255,255,.88);
  --ink:#0E3A5C;
  --soft:#48738f;
  --line:#9DCDEA;
  --faint:rgba(14,58,92,.10);
  --orange:#0F8DE8;
  --orange-dim:#0A66AC;
  --green:#3FAF1E;
  --red:#DE4763;
  --gold:#E8A93C;
  --gold-ink:#8A5A0E;
  --gold-soft:#C07E17;
  --inset-hi:inset 0 1px 0 rgba(255,255,255,.95);
  --sh-soft:0 10px 26px rgba(15,90,150,.18);
  --sh-tight:0 4px 12px rgba(15,90,150,.16);
  --grad-blue:linear-gradient(180deg,#54C2F7 0%,#189BEA 48%,#0F86D8 52%,#2FA6EE 100%);
  --grad-green:linear-gradient(180deg,#9BE96A 0%,#55C02B 48%,#3FAF1E 52%,#6FD344 100%);
  --grad-gold:linear-gradient(180deg,rgba(255,246,224,.95),rgba(255,236,196,.85));
  --font-display:'Segoe UI','Trebuchet MS',Frutiger,Verdana,sans-serif;
  --font-body:'Segoe UI',Verdana,Geneva,sans-serif;
  --font-mono:Consolas,'Cascadia Mono',ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.55;
  display:flex;flex-direction:column;overflow:hidden;
  background:
    radial-gradient(circle at 14% 22%, rgba(255,255,255,.5) 0 12px, rgba(255,255,255,0) 13px),
    radial-gradient(circle at 82% 12%, rgba(255,255,255,.42) 0 20px, rgba(255,255,255,0) 21px),
    radial-gradient(circle at 68% 78%, rgba(255,255,255,.35) 0 16px, rgba(255,255,255,0) 17px),
    linear-gradient(180deg,#7CC7F2 0%,#BFE2F8 30%,#E9F7FF 62%,#D9F2DF 100%);
  background-attachment:fixed;background-color:var(--bg);
}
::selection{background:var(--orange);color:#fff}
a{color:var(--orange)} a:hover{color:var(--orange-dim)}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px}
button{font:inherit;cursor:pointer}
input{font:inherit}
[hidden]{display:none !important}

/* ---------- header ---------- */
.bar{
  display:flex;align-items:center;gap:14px;padding:10px 18px;
  background:linear-gradient(180deg,rgba(255,255,255,.95),rgba(255,255,255,.72));
  border-bottom:1px solid var(--line);box-shadow:0 2px 10px rgba(15,90,150,.10);flex:none;
}
.logo{font-family:var(--font-display);font-weight:800;font-size:21px;letter-spacing:-.01em;color:var(--ink);text-decoration:none}
.logo em{font-style:normal;color:var(--orange)}
.search{
  display:flex;align-items:center;gap:9px;flex:1;max-width:420px;color:var(--soft);
  background:var(--surface2);border:1px solid var(--line);border-radius:999px;
  box-shadow:var(--inset-hi);padding:8px 15px;
}
.search input{flex:1;border:0;background:none;outline:none;font-family:var(--font-mono);font-size:12px;color:var(--ink)}
.search input::placeholder{color:var(--soft)}
.bar-tools{display:flex;align-items:center;gap:9px;margin-left:auto}
.netchip{
  display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:10px;
  letter-spacing:.1em;color:var(--green);border:1px solid var(--green);border-radius:999px;
  background:var(--surface2);box-shadow:var(--inset-hi);padding:6px 11px;white-space:nowrap;
}
.netchip .d{width:7px;height:7px;background:var(--green);border-radius:50%}
.btn{
  font-family:var(--font-body);font-weight:700;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;
  color:#fff;text-shadow:0 1px 1px rgba(9,64,105,.4);background:var(--grad-blue);
  border:1px solid rgba(255,255,255,.85);border-radius:999px;
  box-shadow:var(--inset-hi),0 6px 16px rgba(15,90,150,.35);padding:9px 17px;min-height:38px;
}
.btn:hover{filter:brightness(1.07)}
.btn:active{transform:scale(.97)}
.btn.buy{background:var(--grad-green)}
.btn.wide{display:block;width:100%;text-align:center;text-decoration:none}
.btn[disabled]{background:linear-gradient(180deg,#E8F2F9,#D3E4EF);color:var(--soft);text-shadow:none;cursor:not-allowed}
.iconbtn{
  display:inline-grid;place-items:center;width:36px;height:36px;color:var(--orange-dim);
  background:linear-gradient(180deg,rgba(255,255,255,.95),rgba(255,255,255,.7));
  border:1px solid var(--line);border-radius:999px;box-shadow:var(--inset-hi),var(--sh-tight);
  font-family:var(--font-mono);font-size:10px;font-weight:bold;
}
#menuBtn,#panelBtn{display:none}

/* ---------- marquee ---------- */
.strip{overflow:hidden;flex:none;border-top:1px solid rgba(255,255,255,.85);border-bottom:1px solid rgba(11,84,138,.35);background:linear-gradient(180deg,#5BC6F8 0%,#1E97E9 48%,#0F86D8 52%,#3FB0F2 100%)}
.strip-track{display:flex;width:max-content;animation:ticker 30s linear infinite}
.strip-track span{display:inline-block;padding:5px 0;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;font-weight:bold;color:#fff;text-shadow:0 1px 1px rgba(9,64,105,.35);white-space:nowrap}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.strip-track{animation-duration:60s}}

/* ---------- layout ---------- */
.layout{display:flex;flex:1;min-height:0}

/* ---------- rooms sidebar ---------- */
.rooms{
  width:252px;flex:none;display:flex;flex-direction:column;gap:8px;padding:14px 12px;
  border-right:1px solid var(--line);background:rgba(255,255,255,.35);overflow-y:auto;
}
.eyebrow{font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--green);margin:0}
.room{
  display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;text-align:left;
  background:var(--surface);border:1px solid rgba(255,255,255,.9);border-radius:12px;
  box-shadow:var(--inset-hi),var(--sh-tight);padding:10px 12px;
}
.room.on{background:rgba(255,255,255,.92);border-color:var(--orange);box-shadow:var(--inset-hi),0 6px 16px rgba(15,90,150,.24)}
.room .rs{display:flex;flex-direction:column;gap:2px}
.room .sym{font-weight:700;font-size:13px}
.room.on .sym{color:var(--orange-dim)}
.room .sub{font-family:var(--font-mono);font-size:10px;color:var(--soft)}
.room .sub.up{color:var(--green)} .room .sub.down{color:var(--red)}
.room .n{font-family:var(--font-mono);font-size:10px;color:var(--soft);white-space:nowrap}
.sidenote{margin-top:auto;font-family:var(--font-mono);font-size:10px;line-height:1.7;color:var(--soft);border-top:1px solid var(--faint);padding-top:10px}

/* ---------- chat column ---------- */
.chat{flex:1;display:flex;flex-direction:column;min-width:0}
.roomhead{
  display:flex;align-items:center;gap:12px;padding:9px 14px;flex:none;
  background:rgba(255,255,255,.55);border-bottom:1px solid var(--line);
}
.rh-id{display:flex;flex-direction:column;gap:1px}
.rh-sym{font-family:var(--font-display);font-weight:800;font-size:16px}
.rh-price{font-family:var(--font-mono);font-size:10px;color:var(--soft)}
.rh-price.up{color:var(--green)} .rh-price.down{color:var(--red)}
.minichart{background:rgba(240,249,255,.8);border:1px solid var(--line);border-radius:8px;margin-left:auto}
.presence{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:10px;color:var(--green)}
.presence .d{width:6px;height:6px;background:var(--green);border-radius:50%}

.shoutpin{
  margin:10px 14px 0;display:flex;align-items:center;gap:10px;flex:none;
  background:var(--grad-gold);border:1px solid var(--gold);border-radius:12px;
  box-shadow:var(--inset-hi),0 4px 12px rgba(180,120,20,.18);padding:8px 12px;
}
.sp-body{display:flex;flex-direction:column;gap:1px;min-width:0}
.sp-text{font-weight:700;font-size:12.5px;color:var(--gold-ink);overflow-wrap:anywhere}
.sp-meta{font-family:var(--font-mono);font-size:9.5px;color:var(--gold-soft)}

.feed{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:14px}
.mrow{display:flex;gap:10px;align-items:flex-start}
.avatar{
  width:34px;height:34px;flex:none;border-radius:9px;border:1px solid rgba(255,255,255,.9);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.6);display:grid;place-items:center;
  font-family:var(--font-mono);font-size:10px;font-weight:bold;color:#fff;
}
.mcol{display:flex;flex-direction:column;gap:3px;max-width:min(560px,80%)}
.mhead{display:flex;align-items:baseline;gap:8px}
.mwho{font-family:var(--font-mono);font-size:11px;font-weight:bold}
.mtime{font-family:var(--font-mono);font-size:10px;color:var(--soft)}
.mbadge{
  font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:#fff;
  background:var(--grad-green);border-radius:999px;padding:1px 7px;text-shadow:0 1px 1px rgba(9,64,105,.3);
}
.mbadge.you{background:var(--grad-blue)}
.mbody{
  background:var(--surface2);border:1px solid rgba(255,255,255,.9);border-radius:4px 14px 14px 14px;
  box-shadow:var(--inset-hi),0 4px 12px rgba(15,90,150,.14);padding:9px 13px;font-size:13.5px;
  overflow-wrap:anywhere;
}
.mbody.bot{background:rgba(240,249,255,.92);border-color:var(--line);font-family:var(--font-mono);font-size:12px;line-height:1.7}
.mbody.sticker{padding:6px;background:rgba(255,255,255,.75)}
.mbody.sticker img{display:block;width:150px;height:150px;image-rendering:pixelated;border-radius:9px}
.sysline{font-family:var(--font-mono);font-size:10px;color:var(--soft);text-align:center}

.gatebar{
  margin:0 14px 8px;flex:none;font-family:var(--font-mono);font-size:10.5px;line-height:1.6;color:var(--soft);
  background:var(--surface);border:1px solid var(--orange);border-radius:12px;
  box-shadow:var(--inset-hi),var(--sh-tight);padding:8px 12px;
}
.composer{
  display:flex;align-items:center;gap:9px;padding:11px 14px 13px;flex:none;
  border-top:1px solid var(--line);background:rgba(255,255,255,.45);
}
.say{
  flex:1;background:var(--surface2);border:1px solid var(--line);border-radius:999px;
  box-shadow:var(--inset-hi);padding:11px 17px;font-size:13.5px;color:var(--ink);outline:none;min-width:0;
}
.say::placeholder{color:var(--soft)}
.say:focus{border-color:var(--orange)}
.iconbtn.round{width:42px;height:42px;color:var(--orange-dim)}
.sendbtn{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:999px;flex:none;
  background:var(--grad-blue);border:1px solid rgba(255,255,255,.85);
  box-shadow:var(--inset-hi),0 6px 16px rgba(15,90,150,.35);
}
.sendbtn:active{transform:scale(.95)}

/* ---------- token panel ---------- */
.panel{
  width:300px;flex:none;display:flex;flex-direction:column;gap:12px;padding:14px;
  border-left:1px solid var(--line);background:rgba(255,255,255,.35);overflow-y:auto;
}
.tcard{
  background:var(--surface);border:1px solid rgba(255,255,255,.9);border-radius:16px;
  box-shadow:var(--inset-hi),var(--sh-soft);padding:16px;
}
.t-top{display:flex;align-items:baseline;justify-content:space-between}
.t-sym{font-family:var(--font-display);font-weight:800;font-size:19px}
.t-chg{font-family:var(--font-mono);font-size:12px;color:var(--soft)}
.t-chg.up{color:var(--green)} .t-chg.down{color:var(--red)}
.t-price{font-family:var(--font-mono);font-size:20px;color:var(--orange);margin:2px 0 12px}
.bigchart{display:block;background:rgba(240,249,255,.8);border:1px solid var(--line);border-radius:10px}
.t-note{font-family:var(--font-mono);font-size:9.5px;color:var(--soft);margin-top:6px}
.ca{
  display:flex;align-items:center;gap:8px;margin-top:12px;cursor:pointer;
  background:var(--surface2);border:1px solid var(--line);border-radius:999px;
  box-shadow:var(--inset-hi);padding:7px 12px;
}
.ca span{font-family:var(--font-mono);font-size:10.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ca:hover{border-color:var(--orange)}
.t-btns{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.gatecard{
  font-family:var(--font-mono);font-size:10px;line-height:1.7;color:var(--soft);
  background:var(--surface);border:1px solid var(--orange);border-radius:12px;
  box-shadow:var(--inset-hi),var(--sh-tight);padding:10px 12px;
}
.gatecard b{letter-spacing:.18em;text-transform:uppercase;color:var(--orange);font-weight:normal;display:block}

/* ---------- sheets (sticker picker, shout modal) ---------- */
.sheet{
  position:fixed;inset:0;z-index:60;display:grid;place-items:center;
  background:rgba(14,58,92,.25);
}
.sheet-card{
  width:min(430px,calc(100vw - 28px));max-height:min(600px,calc(100vh - 40px));overflow-y:auto;
  display:flex;flex-direction:column;gap:13px;
  background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.9);border-radius:18px;
  box-shadow:var(--inset-hi),0 14px 34px rgba(15,90,150,.35);padding:20px;
}
.sheet-head{display:flex;align-items:center;justify-content:space-between;font-family:var(--font-display);font-weight:800;font-size:19px}
.sheet-sub{margin:0;font-size:12.5px;color:var(--soft)}
.pills{display:flex;gap:8px}
.pill{
  flex:1;text-align:center;font-family:var(--font-mono);font-size:12px;color:var(--ink);
  background:var(--surface2);border:1px solid var(--line);border-radius:999px;
  box-shadow:var(--inset-hi);padding:9px 0;
}
.pill.on{font-weight:bold;color:#fff;text-shadow:0 1px 1px rgba(9,64,105,.35);background:var(--grad-blue);border-color:rgba(255,255,255,.85);box-shadow:var(--inset-hi),0 4px 12px rgba(15,90,150,.3)}
.sheet-rows{display:flex;flex-direction:column;gap:5px;border-top:1px solid var(--faint);padding-top:10px;font-family:var(--font-mono);font-size:11px}
.sheet-rows div{display:flex;justify-content:space-between;gap:12px}
.sheet-rows .k{color:var(--soft);letter-spacing:.08em;text-transform:uppercase;font-size:9.5px}
.sheet-note{margin:0;text-align:center;font-family:var(--font-mono);font-size:10px;color:var(--soft)}
.stgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.stgrid img{
  width:100%;aspect-ratio:1;image-rendering:pixelated;cursor:pointer;display:block;
  border:1px solid var(--line);border-radius:10px;background:#EAF6FE;
}
.stgrid img:hover{border-color:var(--orange)}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:16px;bottom:16px;z-index:80;max-width:min(90vw,46ch);
  background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:12px;color:var(--ink);
  box-shadow:var(--inset-hi),0 12px 30px rgba(15,90,150,.30);
  padding:9px 13px;font-family:var(--font-mono);font-size:11.5px;line-height:1.55;
  opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity .2s,transform .2s;
}
.toast.in{opacity:1;transform:none}
.toast.err{border-color:var(--red)}
.toast.ok{border-color:var(--green)}

/* ---------- mobile ---------- */
@media(max-width:960px){
  .panel{
    position:fixed;top:0;right:0;bottom:0;z-index:50;width:min(320px,88vw);
    background:linear-gradient(180deg,#DFF2FD,#EAF8FF);box-shadow:-10px 0 30px rgba(15,90,150,.25);
    transform:translateX(105%);transition:transform .2s ease-out;
  }
  .panel.open{transform:none}
  #panelBtn{display:inline-grid}
}
@media(max-width:760px){
  .search{display:none}
  .netchip{display:none}
  .rooms{
    position:fixed;top:0;left:0;bottom:0;z-index:50;width:min(300px,85vw);
    background:linear-gradient(180deg,#DFF2FD,#EAF8FF);box-shadow:10px 0 30px rgba(15,90,150,.25);
    transform:translateX(-105%);transition:transform .2s ease-out;
  }
  .rooms.open{transform:none}
  #menuBtn{display:inline-grid}
  .minichart{width:100px}
  .mcol{max-width:82%}
}

/* ---------- public room: no token, so no token UI ---------- */
.pubroom .panel{display:none}
.pubroom .minichart{display:none}
.pubroom .rh-price{display:none}
.pubroom #panelBtn{display:none}
.pubroom .shoutpin{display:none}

/* placeholder mode: the panel shows the coming token, header stays plain */
.phroom .minichart{display:none}
.phroom .rh-price{display:none}
.phroom .shoutpin{display:none}
.btn[disabled]{opacity:.55;pointer-events:none}

/* ---------- profiles: avatars + name effects ---------- */
.avatar.av-img{padding:0;overflow:hidden;background:rgba(255,255,255,.7)}
.avatar.av-img img{width:100%;height:100%;object-fit:cover;display:block;border-radius:inherit}
.fx-rainbow{
  background:linear-gradient(90deg,#DE4763,#C07E17,#3FAF1E,#0F8DE8,#8a4bd8,#DE4763);
  background-size:300% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:fxrainbow 3s linear infinite;font-weight:800;
}
@keyframes fxrainbow{to{background-position:300% 0}}
.fx-gold{color:#C07E17;text-shadow:0 0 6px rgba(255,200,80,.75);font-weight:800}
@media (prefers-reduced-motion: reduce){.fx-rainbow{animation:none}}
.avpick{margin-top:6px}
.avpick img{border:2px solid transparent;border-radius:10px;cursor:pointer}
.avpick img.sel{border-color:var(--orange);box-shadow:0 4px 12px rgba(192,126,23,.35)}
.avpick .pill{align-self:center}

/* ---------- profile image upload ---------- */
.avrow{display:flex;align-items:center;gap:14px;margin-top:8px}
.avprev{
  width:64px;height:64px;flex:none;border-radius:16px;overflow:hidden;
  display:grid;place-items:center;background:rgba(255,255,255,.7);
  border:1px solid var(--line);box-shadow:var(--inset-hi);
  font-family:var(--font-mono);font-size:10px;color:var(--soft);
}
.avprev img{width:100%;height:100%;object-fit:cover;display:block}
.avbtns{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- emoji stickers ---------- */
.mbody.sticker.emo{font-size:56px;line-height:1.15;padding:8px 14px}
.emojibtn{
  font-size:30px;line-height:1;padding:10px 0;background:var(--surface);
  border:1px solid rgba(255,255,255,.9);border-radius:12px;
  box-shadow:var(--inset-hi),var(--sh-tight);
}
.emojibtn:hover{border-color:var(--orange)}