.woocommerce.loading {
    position: relative;
    min-height: 600px;
}
.woocommerce.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid rgba(0,0,0,0.1);
    border-radius: 50%;
    border-top-color: #333;
    animation: spin 0.8s linear infinite;
    z-index: 1000;
}
.woocommerce.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.7);
    z-index: 999;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
.error-message {
    color: #dc3232;
    padding: 15px;
    text-align: center;
    border: 1px solid #dc3232;
    background: rgba(220,50,50,0.1);
}
 
  /* indikator dostupnosti */
.prox-availability{
  display:flex; align-items:center; gap:10px;
  margin-top:10px; font-weight:800; text-transform:uppercase;
  font-size:22px; line-height:1;
}
.prox-availability .dot{
  width:24px; height:24px; border-radius:50%;
  display:inline-block; flex:0 0 24px;
}
.prox-availability.in-stock .dot{ background:#16a34a; }   /* zelena */
.prox-availability.out-of-stock .dot{ background:#dc2626; }/* crvena */