.mobil-alt-menu{ display:none; }

@media (max-width: 860px){
  .mobil-alt-menu{
    display:flex; align-items:flex-end; justify-content:space-around;
    position:fixed; left:0; right:0; bottom:0; z-index:500;
    background:var(--surface, #fff); border-top:1px solid var(--border, #E7EAF3);
    padding:8px 4px calc(6px + env(safe-area-inset-bottom));
    box-shadow:0 -8px 24px -12px rgba(0,0,0,0.12);
  }
  .mobil-alt-oge{
    display:flex; flex-direction:column; align-items:center; gap:3px;
    flex:1; min-width:0; text-decoration:none; color:var(--text-dim, #6B7280);
    font-size:0.62rem; font-weight:600; padding:2px 0;
  }
  .mobil-alt-oge .icon{ width:21px; height:21px; }
  .mobil-alt-oge.active{ color:var(--accent-text, #3D63E0); }
  .mobil-alt-oge-vurgulu{ margin-top:-22px; color:var(--text-dim, #6B7280); }
  .mobil-alt-vurgu-daire{
    width:46px; height:46px; border-radius:50%;
    background:linear-gradient(135deg,#4F7CFF,#8B5CF6); color:#fff;
    display:flex; align-items:center; justify-content:center;
    box-shadow:0 8px 20px -6px rgba(79,124,255,0.6);
    margin-bottom:2px;
  }
  .mobil-alt-vurgu-daire .icon{ width:22px; height:22px; }

  body{ padding-bottom:calc(64px + env(safe-area-inset-bottom)); }
}