#appHeader:empty{
  display:block;
  box-sizing:border-box;
  width:100%;
  height:74px;
  position:sticky;
  top:0;
  z-index:60;
  border-bottom:2px solid rgba(255,46,136,.35);
  background:linear-gradient(180deg,rgba(10,4,24,.92),rgba(10,4,24,.62));
}
@media (max-width:880px){
  #appHeader:empty{ height:64px; }
}

 
.sxh{position:sticky;top:0;z-index:60;width:100%;box-sizing:border-box;
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:14px 22px;border-bottom:2px solid rgba(255,46,136,.35);
  background:linear-gradient(180deg,rgba(10,4,24,.92),rgba(10,4,24,.62));
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  font-family:'Audiowide',system-ui,sans-serif;
  transition:padding .18s ease,box-shadow .18s ease}
 
.sxh.sxh-mini{padding-top:7px;padding-bottom:7px;box-shadow:0 8px 22px rgba(0,0,0,.5)}
.sxh.sxh-mini .sxh-logo-mark{width:30px;height:30px}
.sxh.sxh-mini .sxh-logo-text{display:none}
 
.sxh-logo{display:flex;align-items:center;gap:12px;text-decoration:none;cursor:pointer}
.sxh-logo-mark{width:44px;height:44px;flex:none;display:block;
  filter:drop-shadow(0 0 10px rgba(255,46,136,.55));transition:width .18s ease,height .18s ease}
.sxh-logo-text{font-family:'Audiowide',system-ui,sans-serif;font-size:26px;letter-spacing:2px;line-height:1;
  background:linear-gradient(180deg,#ffe45e,#ff7a3d 45%,#ff2e88 92%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  text-shadow:0 0 22px rgba(255,46,136,.42);display:inline-block;position:relative}
.sxh-logo-text small{display:block;font-size:10px;letter-spacing:0;
  -webkit-text-fill-color:#0ff0fc;color:#0ff0fc}
 
.sxh-beta{position:absolute;left:100%;top:0;margin-left:5px;white-space:nowrap;
  font-size:9px;letter-spacing:1px;font-weight:bold;
  -webkit-text-fill-color:#ff2d2d;color:#ff2d2d;text-shadow:0 0 8px rgba(255,45,45,.75)}
 
.sxh-right{display:flex;align-items:center;gap:14px}
 
.sxh-link{font-family:'Audiowide',system-ui,sans-serif;font-size:13px;letter-spacing:1px;
  text-decoration:none;color:#04222a;background:#0ff0fc;border:1px solid #0ff0fc;border-radius:10px;
  padding:7px 13px;font-weight:bold;box-shadow:0 0 16px rgba(15,240,252,.6);transition:.12s;white-space:nowrap}
 
.sxh-link:hover{background:#5ffcff;border-color:#5ffcff;box-shadow:0 0 26px rgba(15,240,252,.95);
  animation:sxh-pulse 2.2s ease-in-out infinite}
@keyframes sxh-pulse{0%,100%{box-shadow:0 0 16px rgba(15,240,252,.5)}50%{box-shadow:0 0 26px rgba(15,240,252,.95)}}

 
html.paused *, html.paused *::before, html.paused *::after{ animation-play-state:paused !important }
 
.sxh-right #whoami{display:flex;align-items:center}
 
.sxh-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;
  font-size:22px;line-height:1;color:#0ff0fc;background:transparent;border:1px solid #7a3cff;
  border-radius:8px;cursor:pointer}
 
.sxh a:focus-visible,.sxh button:focus-visible{outline:2px solid #0ff0fc;outline-offset:2px;border-radius:6px}

 
@media (max-width:880px){
  .sxh{padding:10px 14px;gap:8px}
  .sxh-logo-mark{width:34px;height:34px}
  .sxh-logo-text{font-size:20px;letter-spacing:1px}
  .sxh-toggle{display:inline-flex}
   
  .sxh-right{position:absolute;top:calc(100% + 6px);right:10px;z-index:70;
    flex-direction:column;align-items:stretch;gap:0;min-width:200px;
    padding:6px;border:1px solid rgba(255,46,136,.35);border-radius:12px;overflow:hidden;
    background:rgba(16,8,34,.98);box-shadow:0 14px 34px rgba(0,0,0,.55);
    -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:none}
  .sxh.sxh-open .sxh-right{display:flex}
   
  .sxh-right > *{width:100%}
  .sxh-right > * + *{border-top:1px solid rgba(122,60,255,.22)}
  .sxh-right .sxh-link{display:block;width:100%;box-sizing:border-box;text-align:right;
    background:none;border:0;box-shadow:none;color:#0ff0fc;border-radius:0;padding:12px 14px;
    font-weight:normal;animation:none}
  .sxh-right .sxh-link:hover{background:rgba(255,255,255,.05)}
  .sxh-right .sxh-ic{display:none}                  
   
  .sxh-right #whoami{flex-direction:column;align-items:stretch;justify-content:flex-end;width:100%}
  .sxh-right #whoami .sum-btn{width:100%;text-align:right;background:none;box-shadow:none;
    color:#fff;border-radius:0;padding:12px 14px}
  .sxh-right #whoami .sum-btn:hover{background:rgba(255,255,255,.05)}
  .sxh-right #whoami .sum-ic,
  .sxh-right #whoami .sum-btn .caret{display:none}    
   
  .sxh-right #whoami .sum-menu{position:static;display:flex;min-width:0;margin:0;padding:0;
    border:0;border-radius:0;background:none;box-shadow:none}
  .sxh-right #whoami .sum-menu a.sum-item{display:none}    
   
  .sxh-right #whoami .sum-menu a.sum-item.sum-console,
  .sxh-right #whoami .sum-menu a.sum-item.sum-dashboard{display:flex;justify-content:flex-end;text-align:right;padding:12px 14px;border-radius:0;border-top:1px solid rgba(122,60,255,.22)}
  .sxh-right #whoami .sum-menu .sum-sep{display:none}
  .sxh-right #whoami .sum-menu .sum-item{justify-content:flex-end;text-align:right;padding:12px 14px;border-radius:0}
  .sxh-right #whoami .sum-menu .sum-item .ic{display:none}
  .sxh-right #whoami > .sum-menu{border-top:1px solid rgba(122,60,255,.22)}
}
@media (max-width:420px){
  .sxh-logo-text small{display:none}
  .sxh-logo-text{font-size:18px}
}