.navegacao a,
.navegacao button,
.botaoVoltar
{
    display: inline-flex;
    align-items: center;
    width: fit-content;
    max-width: 100%;
    padding: clamp(8px, 1vw, 14px) clamp(10px, 1.4vw, 20px);
    border: none;
    border-radius: 25px;
    background: rgba(0, 0, 0, 0.55);
    color: white;
    font-family: inherit;
    font-size: clamp(12px, 1.1vw, 16px);
    cursor: pointer;
    text-decoration: none;
    transition: background-color 150ms ease, text-shadow 150ms ease;
}

.navegacao a:hover,
.botaoVoltar:hover
{
    background: rgba(0, 0, 0, 0.8);
    color: white;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.95);
}

.navegacao a:active,
.botaoVoltar:active
{
    background: rgba(255, 255, 255, 0.2);
    color: white;
    text-shadow: 0 0 10px white;
}

.botao
{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 25px;
    border: none;
    border-radius: 20px;
    color: white;
    font-family: "Mulish", sans-serif;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 150ms ease, box-shadow 150ms ease, text-shadow 150ms ease;
}

.botao[hidden] { display: none; }

.botao:disabled
{
    cursor: not-allowed;
    opacity: 0.7;
}

.botaoVermelho
{
    background-color: #88110b;
    text-decoration: none;
}

.botaoVermelho:hover,
.botaoVermelho:focus-visible
{
    background: #a83232;
    color: white;
    box-shadow: 0 0 16px rgba(200, 55, 55, 0.75);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.95);
}

.botaoVermelho:active
{
    background: #c94a4a;
    color: white;
    box-shadow: 0 0 20px rgba(255, 100, 100, 0.9);
    text-shadow: 0 0 10px white;
}

#botaoVerde
{
    flex: 0 0 auto;
    padding: 12px 25px;
    background: #287a3d;
}

#botaoVerde:not(:disabled):hover,
#botaoVerde:not(:disabled):focus-visible
{
    background: #36934e;
    box-shadow: 0 0 12px rgba(54, 147, 78, 0.55);
    text-shadow: 0 0 6px rgba(255, 255, 255, 0.75);
}

#botaoVerde:not(:disabled):active
{
    background: #1f6331;
    box-shadow: 0 0 14px rgba(54, 147, 78, 0.7);
}

#botaoVerde:disabled:hover,
#botaoVerde:disabled:focus-visible,
#botaoVerde:disabled:active
{
    background: #287a3d;
    box-shadow: none;
    text-shadow: none;
}