#supportChatBtn { display:none !important; }  /* merged into #helpBtn */
#supportChatBadge{
  position:absolute;top:-4px;right:-4px;width:16px;height:16px;
  background:#ef4444;border-radius:50%;font-size:.6rem;font-weight:700;
  display:none;align-items:center;justify-content:center;border:2px solid var(--bg-body,#080818);
}
#supportChatWindow {
  position:fixed;bottom:5rem;right:5.5rem;z-index:9098;
  width:340px;max-height:480px;
  background:var(--bg-card,#181836);border:1px solid rgba(139,92,246,.3);
  border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.6);
  display:none;flex-direction:column;overflow:hidden;
}
.sc-header{
  background:linear-gradient(135deg,#7c3aed,#2563eb);
  padding:.75rem 1rem;display:flex;align-items:center;justify-content:space-between;
}
.sc-header-title{font-size:.875rem;font-weight:700;color:#fff}
.sc-header-sub{font-size:.7rem;color:rgba(255,255,255,.75);margin-top:.1rem}
.sc-close{background:none;border:none;color:rgba(255,255,255,.7);cursor:pointer;font-size:1.1rem;line-height:1;padding:.1rem}
.sc-close:hover{color:#fff}
.sc-msgs{
  flex:1;overflow-y:auto;padding:.75rem;
  display:flex;flex-direction:column;gap:.5rem;
  max-height:300px;min-height:120px;
}
.sc-msgs::-webkit-scrollbar{width:4px}
.sc-msgs::-webkit-scrollbar-track{background:transparent}
.sc-msgs::-webkit-scrollbar-thumb{background:rgba(139,92,246,.3);border-radius:99px}
.sc-msg{max-width:82%;padding:.5rem .75rem;border-radius:12px;font-size:.82rem;line-height:1.5;word-break:break-word}
.sc-msg.from-user{align-self:flex-end;background:linear-gradient(135deg,rgba(124,58,237,.7),rgba(37,99,235,.6));color:#fff;border-radius:12px 12px 2px 12px}
.sc-msg.from-admin{align-self:flex-start;background:rgba(255,255,255,.08);color:var(--text-primary,#f0eeff);border-radius:12px 12px 12px 2px}
.sc-msg.from-system{align-self:center;background:rgba(139,92,246,.1);color:var(--text-muted,#8885b0);font-size:.75rem;border-radius:8px;text-align:center;max-width:90%}
.sc-msg-time{font-size:.65rem;opacity:.5;margin-top:.2rem}
.sc-footer{padding:.6rem .75rem;border-top:1px solid rgba(139,92,246,.15);display:flex;gap:.5rem;align-items:center}
.sc-input{
  flex:1;background:rgba(12,12,32,.7);border:1px solid rgba(139,92,246,.18);
  border-radius:8px;color:var(--text-primary,#f0eeff);padding:.45rem .7rem;
  font-family:inherit;font-size:.82rem;outline:none;resize:none;
  max-height:80px;min-height:36px;
  transition:border-color .15s;
}
.sc-input:focus{border-color:rgba(139,92,246,.5)}
.sc-send{
  background:var(--purple,#7c3aed);border:none;border-radius:8px;color:#fff;
  width:34px;height:34px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  flex-shrink:0;transition:all .15s;
}
.sc-send:hover{background:#6d28d9}
.sc-empty{color:var(--text-muted,#8885b0);font-size:.8rem;text-align:center;padding:1.5rem;line-height:1.6}
.sc-typing{align-self:flex-start;font-size:.75rem;color:var(--text-muted,#8885b0);padding:.3rem .6rem}