.spp-overlay { position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);display:none;z-index:9999 }
    .spp-modal   { position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;padding:20px;border-radius:8px;width:360px;box-sizing:border-box }
    .spp-close   { position:absolute;top:10px;right:10px;background:none;border:none;font-size:18px;cursor:pointer }
    .spp-share-list { display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:14px }
    .spp-share-list button {
      width:48%;margin-bottom:8px;padding:10px;
      border:none;border-radius:10px;cursor:pointer;
      display:flex;align-items:center;justify-content:center;
      color:#fff;            /* texto blanco */
    }
    /* Colores oficiales */
    .spp-share-list button[data-network="whatsapp"]  { background:#25D366 }
    .spp-share-list button[data-network="twitter"]   { background:#000 }
    .spp-share-list button[data-network="facebook"]  { background:#1877F2 }
    .spp-share-list button[data-network="threads"]   { background:#000 }
    .spp-share-list button[data-network="pinterest"] { background:#E60023 }
    .spp-share-list button[data-network="reddit"]    { background:#FF4500 }
    .spp-share-list button[data-network="email"]     { background:#777 }
    .spp-share-list button[data-network="copy"]      { background:#555 }
    /* iconos blancos */
    .spp-share-list button svg { fill:#fff; }
		.spp-close{
			position:absolute;
			top:10px;
			right:20px;
			color:red;
			font-size:24px;
			font-weight:bold;
			
		}