.ranking-espera-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-end;
}

.painel-box {
    background: white;
    border: 1px solid #ccc;
    /* ← agora tem contorno */
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    /* ← sombra mais visível */
    width: 250px;
    text-align: left;
}

.painel-box h3 {
    margin-top: 0;
    text-align: center;
}