.area-segundo-premio {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 25px;
    align-items: start;
    margin-top: 25px;
}

.grade-numeros {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 10px;
    margin-top: 20px;
}

.numero-botao {
    padding: 14px 0;
    border-radius: 8px;
    border: 1px solid #8fbc8f;
    background: #d9f7d9;
    font-weight: bold;
    cursor: pointer;
    text-align: center;
    transition: 0.2s;
}

.numero-botao:hover {
    background: #c4efc4;
    transform: scale(1.03);
}

.numero-botao.selecionado {
    background: #4caf50;
    color: white;
    border-color: #2e7d32;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.25);
}

.numero-botao.reservado {
    background: #ffe7a8;
    color: #7a5200;
    border-color: #e6bd5a;
    cursor: not-allowed;
}

.numero-botao.confirmado {
    background: #d9d9d9;
    color: #777;
    border-color: #bfbfbf;
    cursor: not-allowed;
    text-decoration: line-through;
}

.resumo-segundo {
    background: #fafafa;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 18px;
    position: sticky;
    top: 20px;
}

.resumo-segundo h3 {
    margin-top: 0;
}

.valor-total-segundo {
    font-size: 24px;
    font-weight: bold;
}

.legenda-numeros {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 15px;
    font-size: 14px;
}

.legenda-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.quadrado-legenda {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 1px solid #ccc;
    display: inline-block;
}

.disponivel-legenda {
    background: #d9f7d9;
    border: 1px solid #8fbc8f;
}

.selecionado-legenda {
    background: #4caf50;
    border: 1px solid #2e7d32;
}

.reservado-legenda {
    background: #ffe7a8;
    border: 1px solid #e6bd5a;
}

.confirmado-legenda {
    background: #d9d9d9;
    border: 1px solid #bfbfbf;
}

.obs-legenda {
    font-size: 14px;
    color: #555;
    background: #fff8e1;
    border: 1px solid #f0d98c;
    border-radius: 8px;
    padding: 10px;
    margin-top: 12px;
}

.preview-segundo-premio {
    background: #ffffff;
    border: 1px solid #d9d9d9;
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.preview-segundo-premio h3 {
    margin-top: 0;
    margin-bottom: 14px;
    font-size: 18px;
    line-height: 1.2;
}

.preview-segundo-premio p {
    color: #444;
    margin-bottom: 12px;
}

.mini-grade-segundo {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 5px;
    margin: 12px 0;
}

.mini-numero-segundo {
    background: #dff5df;
    border: 1px solid #a9d7a9;
    border-radius: 4px;
    padding: 5px 0;
    font-size: 11px;
    font-weight: bold;
    color: #2f5f2f;
}

.destaque-segundo {
    background: #8ee28e;
    border: 2px solid #5fb95f;
    border-radius: 12px;
    padding: 14px 10px;
    margin: 15px auto;
    width: 150px;
    font-size: 28px;
    font-weight: bold;
    color: #1f3f1f;
    line-height: 1.1;
}

.destaque-segundo span {
    display: block;
    font-size: 16px;
    margin-top: 6px;
}

.btn-segundo-premio {
    width: 100%;
    background: #43b649;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px;
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
}

.btn-segundo-premio:hover {
    background: #37973c;
}

@media (max-width: 850px) {
    .area-segundo-premio {
        grid-template-columns: 1fr;
    }

    .grade-numeros {
        grid-template-columns: repeat(5, 1fr);
    }

    .resumo-segundo {
        position: static;
    }
}
.avisos-encerramento-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 14px !important;
    margin: 18px 0 !important;
    align-items: stretch !important;
}

.avisos-encerramento-grid .bloco,
.avisos-encerramento-grid .aviso-encerrado {
    width: auto !important;
    max-width: none !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

@media (max-width: 800px) {
    .avisos-encerramento-grid {
        grid-template-columns: 1fr !important;
    }
}