/* Orion 0.1.0 · Header refinement
   Refino do topo principal para iPhone/PWA: menos massa escura, material de vidro,
   hierarquia mais nítida e ações compactas. Não altera navegação ou conteúdo. */

.app-header-v0{
  position:relative;
  z-index:70;
  min-height:calc(48px + var(--safe-top));
  padding:var(--safe-top) max(14px,var(--safe-right)) 0 max(14px,var(--safe-left));
  border-bottom:1px solid rgba(177,198,226,.10);
  background:
    radial-gradient(ellipse at 50% 108%,rgba(112,163,255,.075),transparent 48%),
    linear-gradient(180deg,rgba(7,12,19,.62),rgba(7,12,19,.40));
  box-shadow:
    0 8px 26px rgba(0,0,0,.10),
    inset 0 1px 0 rgba(255,255,255,.025);
  -webkit-backdrop-filter:blur(28px) saturate(165%) brightness(1.05);
  backdrop-filter:blur(28px) saturate(165%) brightness(1.05);
}

.app-header-v0::before{
  content:"";
  position:absolute;
  left:12px;
  right:12px;
  top:var(--safe-top);
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.055),transparent);
  pointer-events:none;
}

.app-header-v0::after{
  content:"";
  position:absolute;
  left:8%;
  right:8%;
  bottom:-1px;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(112,163,255,.20) 50%,transparent);
  pointer-events:none;
}

.shell-title-v0{
  font-size:16.5px;
  line-height:1.15;
  font-weight:770;
  letter-spacing:-.026em;
  color:#f3f6fb;
  text-shadow:0 1px 10px rgba(0,0,0,.18);
}

.shell-action-v0,
.shell-back-v0{
  min-height:34px;
  border-radius:999px;
  color:#88b3ff;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:-.012em;
  transition:background-color .15s ease,border-color .15s ease,color .15s ease,transform .15s ease,box-shadow .15s ease;
}

.shell-action-v0{
  padding:0 10px;
  border:1px solid rgba(135,177,249,.12);
  background:linear-gradient(180deg,rgba(112,163,255,.070),rgba(112,163,255,.025));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035);
}

.shell-back-v0{
  padding:0 6px 0 4px;
  border:1px solid transparent;
  background:transparent;
}

.shell-action-v0:active,
.shell-back-v0:active{
  background:rgba(112,163,255,.095);
  border-color:rgba(135,177,249,.16);
  transform:scale(.97);
}

@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){
  .app-header-v0{
    background:linear-gradient(180deg,rgba(8,13,20,.97),rgba(8,13,20,.93));
  }
}

@media(max-width:370px){
  .app-header-v0{
    min-height:calc(46px + var(--safe-top));
    padding-left:max(12px,var(--safe-left));
    padding-right:max(12px,var(--safe-right));
  }
  .shell-title-v0{font-size:16px}
  .shell-action-v0,.shell-back-v0{font-size:12px}
}