#modal-transmitindo{z-index:1200;background:rgba(15,23,42,.55)}
    #modal-transmitindo .tx-card{background:#fff;border-radius:var(--radius-lg);width:min(470px,94vw);padding:26px 24px;text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.3)}
    #modal-transmitindo .tx-icone{font-size:38px;line-height:1;animation:txPulse 1.4s ease-in-out infinite}
    @keyframes txPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.15);opacity:.65}}
    .tx-trilho{height:7px;background:#e5e7eb;border-radius:99px;overflow:hidden}
    .tx-progresso{height:100%;width:0%;background:linear-gradient(90deg,#2563eb,#60a5fa);border-radius:99px;transition:width .7s ease}
    #tx-etapas{list-style:none;padding:0;margin:16px 0 0;text-align:left;font-size:12.5px}
    #tx-etapas li{display:flex;gap:9px;align-items:flex-start;padding:5px 0;color:var(--texto3);transition:color .25s}
    #tx-etapas li .tx-bola{width:18px;height:18px;border-radius:50%;border:2px solid #d1d5db;flex:0 0 auto;display:flex;align-items:center;justify-content:center;font-size:10px;color:#fff;background:#fff;transition:.3s;line-height:1}
    #tx-etapas li.ativo{color:var(--texto);font-weight:700}
    #tx-etapas li.ativo .tx-bola{border-color:#2563eb;background:#2563eb;animation:txRing 1s ease-out infinite}
    #tx-etapas li.ok{color:#12603c}
    #tx-etapas li.ok .tx-bola{border-color:#1b7a47;background:#1b7a47}
    #tx-etapas li.erro{color:#b91c1c;font-weight:700}
    #tx-etapas li.erro .tx-bola{border-color:#dc2626;background:#dc2626}
    @keyframes txRing{0%{box-shadow:0 0 0 0 rgba(37,99,235,.5)}100%{box-shadow:0 0 0 9px rgba(37,99,235,0)}}

    @media screen{
      [data-tema="escuro"] #modal-transmitindo .tx-card{background:#151e2f}
      [data-tema="escuro"] .tx-trilho{background:#243049}
      [data-tema="escuro"] #tx-etapas li.ok{color:#4ade80}
      [data-tema="escuro"] #tx-etapas li.erro{color:#f87171}
    }