/* LINHAS PRINCIPAIS (FRENTES) */
.linha {
    background: linear-gradient(90deg, #0f0f0f, #0a0a0a);
    border: 1px solid #1a1a1a;
    transition: 0.3s;
    cursor: pointer;
    position: relative;
    border-radius: 10px;
}

.linha:hover {
    background: linear-gradient(90deg, #151515, #0f0f0f);
    transform: translateX(5px);
    box-shadow: 0 0 20px rgba(0, 255, 156, 0.15);
}

/* LINHA ESPECIAL COMANDANTE */
.linha-comandante {
    background: linear-gradient(90deg, #1a1500, #0f0f0f);
    border-left: 4px solid var(--patente-comandante);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
}

.frente-cell {
    padding: 18px 20px;
}

.frente-expand {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.expand-icon {
    color: #00ffcc;
    font-size: 14px;
    transition: transform 0.2s;
    width: 24px;
    font-weight: bold;
}

.frente-nome {
    font-size: 18px;
    color: #fff;
    letter-spacing: 2px;
    font-weight: 800;
    text-transform: uppercase;
    text-shadow: 0 0 5px rgba(0, 255, 156, 0.3);
}

.materia-tag {
    font-size: 10px;
    color: #888;
    background: #1a1a1a;
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 1px;
    border: 1px solid #00ffcc33;
}