.logo {
  height: 100px;   /* Perfect navbar size */
  width: 100px;    /* Keeps proportions */
  object-fit: contain;
}
.navbar {
  background-color: #333; /* Dark background for contrast */
  padding: 10px 20px;     /* Padding for spacing */
  display: flex;
  align-items: center;
}

/* Sold overlay styles */
.sold-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.sold-text {
    color: white;
    font-size: 2rem;
    font-weight: bold;
    text-transform: uppercase;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 10px 20px;
    border-radius: 5px;
}

/* Disabled state for sold items */
.btn:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}